texlive[59717] Build/source/texk/dvisvgm: use our ZLIB_INCLUDES

commits+karl at tug.org commits+karl at tug.org
Sat Jun 26 18:04:37 CEST 2021


Revision: 59717
          http://tug.org/svn/texlive?view=revision&revision=59717
Author:   karl
Date:     2021-06-26 18:04:37 +0200 (Sat, 26 Jun 2021)
Log Message:
-----------
use our ZLIB_INCLUDES consistently, instead of ZLIB_CFLAGS

Modified Paths:
--------------
    trunk/Build/source/texk/dvisvgm/ChangeLog
    trunk/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.am
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in

Removed Paths:
-------------
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog
    trunk/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in

Modified: trunk/Build/source/texk/dvisvgm/ChangeLog
===================================================================
--- trunk/Build/source/texk/dvisvgm/ChangeLog	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/ChangeLog	2021-06-26 16:04:37 UTC (rev 59717)
@@ -1,3 +1,11 @@
+2021-06-26  Karl Berry  <karl at freefriends.org>
+
+	* dvisvgm-src/libs/ff-woff/Makefile.am (AM_CFLAGS): use ZLIB_INCLUDES
+	not ZLIB_CFLAGS (again).
+	* dvisvgm-src/Makefile.am (AM_CXXFLAGS): use ZLIB_INCLUDES (again).
+	* TLpatches/patch-08-makefiles: update.
+	Report from Luigi Scarso.
+
 2021-02-19  Karl Berry  <karl at freefriends.org>
 
 	* configure.ac: AC_SEARCH_LIBS(clock_gettime, rt) for Solaris 10.

Modified: trunk/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles
===================================================================
--- trunk/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles	2021-06-26 16:04:37 UTC (rev 59717)
@@ -1,9 +1,9 @@
 	See ./TL-Changes.
 
---- dvisvgm-2.8.2/Makefile.am	2019-07-08 17:24:34.000000000 +0200
-+++ dvisvgm-src/Makefile.am	2019-11-16 13:57:04.091210187 +0100
-@@ -5,7 +5,7 @@
- 
+diff '--exclude=*~' '--exclude=*.py[co]' '--exclude=*.[ao]' '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=autom4te.cache' '--exclude=Makefile.in' '--exclude=configure' '--exclude=Work' '--exclude=inst' '--exclude=build-pdftex' '--ignore-matching-lines=\$Id' -u2r dvisvgm-2.11.1/Makefile.am dvisvgm-src/Makefile.am
+--- dvisvgm-2.11.1/Makefile.am	2021-01-21 06:06:33.000000000 -0800
++++ dvisvgm-src/Makefile.am	2021-01-23 00:47:24.909030000 -0800
+@@ -6,5 +6,5 @@
  AUTOMAKE_OPTIONS = foreign
  EXTRA_DIST = COPYING
 -SUBDIRS = libs m4 src tests doc
@@ -10,20 +10,27 @@
 +SUBDIRS = libs src #not for TL: m4 tests doc
  ACLOCAL_AMFLAGS = -I m4
  
- if USE_BUNDLED_LIBS
---- dvisvgm-2.8.2/src/Makefile.am	2019-09-12 14:43:35.000000000 +0200
-+++ dvisvgm-src/src/Makefile.am	2019-11-16 15:54:55.820450555 +0100
-@@ -4,7 +4,7 @@
- ## Process this file with automake.
+diff '--exclude=*~' '--exclude=*.py[co]' '--exclude=*.[ao]' '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=autom4te.cache' '--exclude=Makefile.in' '--exclude=configure' '--exclude=Work' '--exclude=inst' '--exclude=build-pdftex' '--ignore-matching-lines=\$Id' -u2r dvisvgm-2.11.1/libs/ff-woff/Makefile.am dvisvgm-src/libs/ff-woff/Makefile.am
+--- dvisvgm-2.11.1/libs/ff-woff/Makefile.am	2021-01-21 06:06:33.000000000 -0800
++++ dvisvgm-src/libs/ff-woff/Makefile.am	2021-06-26 08:57:25.865861500 -0700
+@@ -84,5 +84,5 @@
+ EXTRA_DIST = LICENSE
  
+-AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_CFLAGS)
++AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_INCLUDES)
+ 
+ @CODE_COVERAGE_RULES@
+diff '--exclude=*~' '--exclude=*.py[co]' '--exclude=*.[ao]' '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=autom4te.cache' '--exclude=Makefile.in' '--exclude=configure' '--exclude=Work' '--exclude=inst' '--exclude=build-pdftex' '--ignore-matching-lines=\$Id' -u2r dvisvgm-2.11.1/src/Makefile.am dvisvgm-src/src/Makefile.am
+--- dvisvgm-2.11.1/src/Makefile.am	2021-01-21 06:06:33.000000000 -0800
++++ dvisvgm-src/src/Makefile.am	2021-06-26 08:56:40.066387630 -0700
+@@ -5,5 +5,5 @@
+ 
  bin_PROGRAMS     = dvisvgm
 -noinst_LTLIBRARIES = libdvisvgm.la
 +noinst_LIBRARIES = libdvisvgm.a
  SUBDIRS = optimizer
  
- dvisvgm_SOURCES = \
-@@ -14,13 +14,11 @@
- include ../libs/defs.am
+@@ -15,11 +15,9 @@
  
  dvisvgm_LDADD = \
 -	$(noinst_LTLIBRARIES) \
@@ -38,9 +45,7 @@
 +	$(XXHASH_LIBS)
  
  if ENABLE_WOFF
- dvisvgm_LDADD += \
-@@ -35,9 +33,17 @@
- dvisvgm_LDADD += $(LIBCRYPTO_LIBS)
+@@ -36,7 +34,15 @@
  endif
  
 -dvisvgm_DEPENDENCIES = $(noinst_LTLIBRARIES)
@@ -58,9 +63,7 @@
 +libdvisvgm_a_SOURCES = \
  	AGLTable.hpp \
  	BasicDVIReader.hpp           BasicDVIReader.cpp \
- 	Bezier.hpp                   Bezier.cpp \
-@@ -160,28 +166,31 @@
- 	ZLibOutputStream.hpp
+@@ -161,26 +167,30 @@
  
  if ENABLE_WOFF
 -libdvisvgm_la_SOURCES += ffwrapper.c ffwrapper.h
@@ -94,6 +97,7 @@
 +	$(KPATHSEA_INCLUDES) \
 +	$(POTRACE_INCLUDES) \
 +	$(FREETYPE2_INCLUDES) \
++	$(ZLIB_INCLUDES) \
 +	$(LIBGS_INCLUDES) \
 +	$(CODE_COVERAGE_CFLAGS)
 +
@@ -102,9 +106,7 @@
 +endif WIN32
  
  AM_LDFLAGS = \
- 	$(KPSE_LIBS) \
-@@ -192,8 +201,6 @@
- 	-I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
+@@ -193,6 +203,4 @@
  	-I$(dvisvgm_srcdir)/libs/ff-woff/inc
  
 -AM_CXXFLAGS += $(TTFAUTOHINT_CFLAGS)
@@ -111,9 +113,7 @@
 -
  AM_CXXFLAGS +=  \
  	$(BROTLI_CFLAGS) \
- 	$(WOFF2_CFLAGS)
-@@ -204,9 +211,10 @@
- AM_CXXFLAGS += $(LIBCRYPTO_CFLAGS)
+@@ -205,7 +213,8 @@
  endif
  
 -AM_LDFLAGS += $(TTFAUTOHINT_LIBS)
@@ -123,9 +123,7 @@
 +if ! TEXLIVE_BUILD
  
  # the command-line parser class is generated from options.xml by opt2cpp
- $(srcdir)/CommandLine.hpp: options.xml
-@@ -220,7 +228,15 @@
- 	fi
+@@ -221,6 +230,14 @@
  
  psdefs.ps: ;
 +endif ! TEXLIVE_BUILD
@@ -140,9 +138,10 @@
 + at FREETYPE2_RULE@
 +# Rebuild libz:
 + at ZLIB_RULE@
---- dvisvgm-2.8.2/src/optimizer/Makefile.am	2019-11-08 15:26:11.000000000 +0100
-+++ dvisvgm-src/src/optimizer/Makefile.am	2019-11-16 15:15:54.151760519 +0100
-@@ -1,6 +1,6 @@
+diff '--exclude=*~' '--exclude=*.py[co]' '--exclude=*.[ao]' '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=autom4te.cache' '--exclude=Makefile.in' '--exclude=configure' '--exclude=Work' '--exclude=inst' '--exclude=build-pdftex' '--ignore-matching-lines=\$Id' -u2r dvisvgm-2.11.1/src/optimizer/Makefile.am dvisvgm-src/src/optimizer/Makefile.am
+--- dvisvgm-2.11.1/src/optimizer/Makefile.am	2021-01-21 06:06:33.000000000 -0800
++++ dvisvgm-src/src/optimizer/Makefile.am	2020-11-25 00:24:36.317206031 -0800
+@@ -1,5 +1,5 @@
 -noinst_LTLIBRARIES = liboptimizer.la
 +noinst_LIBRARIES = liboptimizer.a
  
@@ -150,4 +149,3 @@
 +liboptimizer_a_SOURCES = \
  	AttributeExtractor.hpp      AttributeExtractor.cpp \
  	DependencyGraph.hpp \
- 	GroupCollapser.hpp          GroupCollapser.cpp  \

Deleted: trunk/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog	2021-06-26 16:04:37 UTC (rev 59717)
@@ -1,10356 +0,0 @@
-2021-01-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, doc/dvisvgm.1, src/Doxyfile, 
-    src/version.hpp: 
-  set version to 2.11.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2021-01-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.1, doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, 
-    doc/tweak-db-refentry.xsl, doc/tweak-dblatex-pdf.xsl, libs/Makefile.am, 
-    libs/ff-woff/fontforge/tmpfile2.cpp, src/AGLTable.hpp, 
-    src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/Bezier.cpp, 
-    src/Bezier.hpp, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.hpp, src/Bitmap.cpp, src/Bitmap.hpp, 
-    src/BoundingBox.cpp, src/BoundingBox.hpp, src/CLCommandLine.cpp, 
-    src/CLCommandLine.hpp, src/CLOption.hpp, src/CMap.cpp, src/CMap.hpp, 
-    src/CMapManager.cpp, src/CMapManager.hpp, src/CMapReader.cpp, 
-    src/CMapReader.hpp, src/Calculator.cpp, src/Calculator.hpp, 
-    src/CharMapID.cpp, src/CharMapID.hpp, src/Character.hpp, src/Color.cpp, 
-    src/Color.hpp, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp, 
-    src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/Directory.cpp, src/Directory.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.hpp, 
-    src/EllipticalArc.cpp, src/EllipticalArc.hpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp, 
-    src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp, 
-    src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp, 
-    src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp, 
-    src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp, 
-    src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp, 
-    src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp, 
-    src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp, 
-    src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp, 
-    src/GraphicsPath.hpp, src/HashFunction.cpp, src/HashFunction.hpp, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/HyperlinkManager.cpp, src/HyperlinkManager.hpp, src/ImageToSVG.cpp, 
-    src/ImageToSVG.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp, 
-    src/Length.cpp, src/Length.hpp, src/MD5HashFunction.hpp, src/Makefile.am, 
-    src/MapLine.cpp, src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, 
-    src/Message.cpp, src/Message.hpp, src/MessageException.hpp, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, 
-    src/MiKTeXCom.hpp, src/NoPsSpecialHandler.cpp, 
-    src/NoPsSpecialHandler.hpp, src/NumericRanges.hpp, src/PDFParser.cpp, 
-    src/PDFParser.hpp, src/PDFToSVG.hpp, src/PSFilter.hpp, 
-    src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PSPattern.cpp, 
-    src/PSPattern.hpp, src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, 
-    src/PageRanges.cpp, src/PageRanges.hpp, src/PageSize.cpp, 
-    src/PageSize.hpp, src/Pair.hpp, src/PapersizeSpecialHandler.cpp, 
-    src/PapersizeSpecialHandler.hpp, src/PathClipper.cpp, 
-    src/PathClipper.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp, 
-    src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.hpp, src/SourceInput.cpp, src/SourceInput.hpp, 
-    src/SpecialActions.hpp, src/SpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/SpecialManager.hpp, src/StreamReader.cpp, src/StreamReader.hpp, 
-    src/StreamWriter.cpp, src/StreamWriter.hpp, src/Subfont.cpp, 
-    src/Subfont.hpp, src/System.cpp, src/System.hpp, src/TFM.cpp, 
-    src/TFM.hpp, src/TTFAutohint.cpp, src/TTFAutohint.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, src/Terminal.cpp, 
-    src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.hpp, src/TrueTypeFont.cpp, 
-    src/TrueTypeFont.hpp, src/Unicode.cpp, src/Unicode.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp, 
-    src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp, 
-    src/XMLString.hpp, src/XXHashFunction.hpp, src/ZLibOutputStream.hpp, 
-    src/dvisvgm.cpp, src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, 
-    src/optimizer/AttributeExtractor.cpp, 
-    src/optimizer/AttributeExtractor.hpp, src/optimizer/DependencyGraph.hpp, 
-    src/optimizer/GroupCollapser.cpp, src/optimizer/GroupCollapser.hpp, 
-    src/optimizer/OptimizerModule.hpp, 
-    src/optimizer/RedundantElementRemover.cpp, 
-    src/optimizer/RedundantElementRemover.hpp, 
-    src/optimizer/SVGOptimizer.cpp, src/optimizer/SVGOptimizer.hpp, 
-    src/optimizer/TextSimplifier.cpp, src/optimizer/TextSimplifier.hpp, 
-    src/optimizer/TransformSimplifier.cpp, 
-    src/optimizer/TransformSimplifier.hpp, src/optimizer/WSNodeRemover.cpp, 
-    src/optimizer/WSNodeRemover.hpp, src/options.dtd, src/options.xml, 
-    src/psdefs.cpp, src/utility.cpp, src/utility.hpp, src/version.hpp, 
-    src/version.hpp.in, src/windows.hpp, tests/BezierTest.cpp, 
-    tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp, 
-    tests/ColorTest.cpp, tests/CommandLineTest.cpp, tests/DVIReaderTest.cpp, 
-    tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EllipticalArcTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontCacheTest.cpp, tests/FontManagerTest.cpp, 
-    tests/FontMapTest.cpp, tests/GFGlyphTracerTest.cpp, 
-    tests/GFReaderTest.cpp, tests/GhostscriptTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/HashFunctionTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/MatrixTest.cpp, 
-    tests/MessageExceptionTest.cpp, tests/PDFParserTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/PapersizeSpecialTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/SpecialManagerTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/StringMatcherTest.cpp, 
-    tests/SubfontTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TpicSpecialTest.cpp, tests/TriangularPatchTest.cpp, 
-    tests/UnicodeTest.cpp, tests/UtilityTest.cpp, 
-    tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv, 
-    tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py, 
-    tests/normalize.xsl, tests/testmain.cpp: 
-  updated year in copyright statements to 2021 
-
-2020-12-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp, tests/CalculatorTest.cpp: 
-  fixed a comment and added minor calculator tests 
-
-  * src/Calculator.cpp, src/Calculator.hpp, tests/CalculatorTest.cpp: 
-  use variant type for token objects in class Calculator 
-
-2020-12-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEngine.cpp: 
-  renamed some local variables 
-
-2020-12-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEngine.cpp: 
-  ensure unambiguity of GID to charcode mappings
-(fixes #147) 
-
-  * src/Font.cpp, src/FontEngine.cpp, src/FontEngine.hpp: 
-  Renamed FontEngine::buildCharMap() 
-
-2020-11-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, doc/dvisvgm.1, src/Doxyfile, 
-    src/version.hpp: 
-  set version to 2.11 
-
-  * NEWS: 
-  updated NEWS 
-
-2020-11-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/DVIReader.cpp, 
-    src/DVIReader.hpp: 
-  moved low-level DVIReader functions to BasicDVIReader
-and some code 
-  cleanup 
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/DVIReader.cpp, 
-    src/DVIToSVG.cpp, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp: 
-  process mapline specials before fontdefs
-to ensure all mapline 
-  definitions are present when registering fonts 
-
-2020-11-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontMap.cpp, src/Subfont.cpp, src/Subfont.hpp, 
-    tests/SubfontTest.cpp: 
-  SubfontDefinition: replaced reference parameter with return value 
-
-2020-11-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMap.cpp, src/CMap.hpp, src/Font.cpp, src/FontEncoding.cpp, 
-    src/FontEncoding.hpp: 
-  keep selected Unicode fontmap if assigned CMap maps to Unicode 
-
-  * src/DVIReader.cpp, src/FontManager.cpp, src/FontManager.hpp: 
-  added fallback for missing characters in JFM-based virtual fonts
-(closes 
-  #144) 
-
-2020-11-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Unicode.cpp, src/Unicode.hpp, tests/UnicodeTest.cpp: 
-  added functions to convert surrogate pairs 
-
-  * src/CMap.cpp, src/CMap.hpp, src/CMapReader.cpp: 
-  consider surrogates when reading CMap files 
-
-2020-10-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  updated FreeType to version 2.10.4 
-
-2020-10-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  updated FreeType to version 2.10.3 
-
-2020-09-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, doc/dvisvgm.1, src/Doxyfile, 
-    src/version.hpp: 
-  set version to 2.10.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2020-09-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  added support for new GS transparency operators
-.setfillconstantalpha 
-  and .setstrokeconstantalpha 
-
-2020-09-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp: 
-  renamed local variable 
-
-2020-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/common/version.h: 
-  updated brotli to version 1.0.9
-the encoder is not affected by this 
-  update so the bundled subset
-only bumps the version number. 
-
-2020-08-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/Makefile.am, libs/brotli/common/constants.c, 
-    libs/brotli/common/constants.h, libs/brotli/common/context.c, 
-    libs/brotli/common/context.h, libs/brotli/common/dictionary.c, 
-    libs/brotli/common/platform.c, libs/brotli/common/platform.h, 
-    libs/brotli/common/transform.c, libs/brotli/common/transform.h, 
-    libs/brotli/common/version.h, libs/brotli/enc/backward_references.c, 
-    libs/brotli/enc/backward_references.h, 
-    libs/brotli/enc/backward_references_hq.c, 
-    libs/brotli/enc/backward_references_hq.h, 
-    libs/brotli/enc/backward_references_inc.h, 
-    libs/brotli/enc/block_splitter.c, libs/brotli/enc/block_splitter_inc.h, 
-    libs/brotli/enc/brotli_bit_stream.c, libs/brotli/enc/cluster_inc.h, 
-    libs/brotli/enc/command.c, libs/brotli/enc/command.h, 
-    libs/brotli/enc/compress_fragment_two_pass.c, 
-    libs/brotli/enc/dictionary_hash.c, libs/brotli/enc/dictionary_hash.h, 
-    libs/brotli/enc/encode.c, libs/brotli/enc/encoder_dict.c, 
-    libs/brotli/enc/encoder_dict.h, libs/brotli/enc/entropy_encode.c, 
-    libs/brotli/enc/entropy_encode.h, libs/brotli/enc/fast_log.c, 
-    libs/brotli/enc/fast_log.h, libs/brotli/enc/find_match_length.h, 
-    libs/brotli/enc/hash.h, libs/brotli/enc/hash_composite_inc.h, 
-    libs/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/brotli/enc/hash_longest_match64_inc.h, 
-    libs/brotli/enc/hash_longest_match_inc.h, 
-    libs/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/brotli/enc/hash_rolling_inc.h, 
-    libs/brotli/enc/hash_to_binary_tree_inc.h, libs/brotli/enc/memory.h, 
-    libs/brotli/enc/metablock.c, libs/brotli/enc/metablock_inc.h, 
-    libs/brotli/enc/params.h, libs/brotli/enc/ringbuffer.h, 
-    libs/brotli/enc/utf8_util.c, libs/brotli/enc/write_bits.h, 
-    libs/brotli/include/brotli/encode.h, libs/brotli/include/brotli/port.h: 
-  updated brotli to version 1.0.8 
-
-2020-08-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.1, doc/dvisvgm.txt.in: 
-  manpage: few additions to --bbox and --font-format 
-
-2020-08-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .mailmap: 
-  removed redundant file 
-
-2020-08-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  updated GS versioning scheme introduced with GS 
-  9.53.0
-http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0e98e2a27ed19fcc138215afe17ab1a173aeed7b 
-
-2020-08-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, doc/dvisvgm.1, src/Doxyfile, 
-    src/version.hpp: 
-  set version to 2.10 
-
-  * NEWS: 
-  updated NEWS 
-
-2020-07-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.1, doc/dvisvgm.txt.in, libs/xxHash/xxh3.h, 
-    libs/xxHash/xxhash.h: 
-  updated xxHash to version 0.8 
-
-2020-07-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  redefine internal GS operators .fillstroke and .eofillstroke
-They are 
-  used to implement PDF operators B and B*.
-(closes #139) 
-
-2020-07-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/TransformSimplifier.cpp: 
-  don't unwind transform attributes of image elements 
-
-  * src/optimizer/GroupCollapser.cpp: 
-  collapse groups w/o attributes first
-in order to recurse into their 
-  descendants. 
-
-  * src/optimizer/TransformSimplifier.cpp: 
-  optimizer: unwind transform attributes of image elements
-if it consists 
-  only of scaling and translations. Merge the scaled translation
-into x and 
-  y, and simplify the remaining matrix(...) expression to scale(...) 
-
-2020-07-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp, src/XMLNode.hpp, src/optimizer/GroupCollapser.cpp, 
-    src/optimizer/RedundantElementRemover.cpp, 
-    src/optimizer/WSNodeRemover.cpp: 
-  renamed XMLNode::remove to XMLNode::detach 
-
-2020-07-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/GroupCollapser.cpp: 
-  don't move inner transforms to outer clipping paths 
-
-  * src/XMLNode.cpp: 
-  fixed XMLElement::unwrap 
-
-  * src/optimizer/GroupCollapser.cpp: 
-  improved optimizer module GroupCollapser 
-
-2020-07-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/SVGOptimizer.cpp: 
-  simplify transforms before optimizing groups 
-
-  * src/DvisvgmSpecialHandler.cpp: 
-  fixed error message about invalid closing tags 
-
-  * src/DVIToSVGActions.cpp: 
-  handle XML parser errors thrown in EOP 
-
-  * src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp: 
-  reduced number of successive XML error messages 
-
-  * src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp: 
-  renamed XMLParser::flush to XMLParser::finish 
-
-2020-07-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontCache.cpp, src/HashFunction.cpp, src/HashFunction.hpp, 
-    src/MD5HashFunction.hpp, src/XXHashFunction.hpp, 
-    tests/HashFunctionTest.cpp: 
-  renamed HashFunction::digestValue() to HashFunction::digestBytes() 
-
-  * src/XXHashFunction.hpp: 
-  added XXHashFunction::digestValue() to get the value as encoded by 
-  xxhash 
-
-  * src/FileSystem.cpp, src/FileSystem.hpp: 
-  create dedicated temp folders with each call of dvisvgm 
-
-2020-06-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxh3.h, libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxHash to version 0.7.4 
-
-2020-06-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp, tests/DvisvgmSpecialTest.cpp: 
-  fixed computation of string boundaries after expanding {?(...)}
-(closes 
-  #136) 
-
-2020-05-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  updated FreeType to version 2.10.2 
-
-2020-05-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  fixed indentation 
-
-2020-04-24  John Bowman  <bowman at ualberta.ca>
-
-  * src/dvisvgm.cpp: 
-  Fix indentation. 
-
-2020-04-23  John Bowman  <bowman at ualberta.ca>
-
-  * src/dvisvgm.cpp: 
-  Return error codes to shell. 
-
-2020-04-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PathClipper.cpp, src/PathClipper.hpp, src/PsSpecialHandler.cpp: 
-  changed signature of PathClipper::intersect() 
-
-  * src/PathClipper.cpp, src/PathClipper.hpp: 
-  added unite operation to PathClipper 
-
-  * src/GraphicsPath.hpp, src/PsSpecialHandler.cpp: 
-  fixed handling of clippath/eoclip combinations 
-
-2020-04-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp: 
-  fixed bbox debug rectangles 
-
-  * src/Font.cpp, src/Font.hpp: 
-  added italic correction for fake slant 
-
-  * src/DVIReader.cpp, src/DVIReader.hpp, src/FontManager.cpp: 
-  added evaluation of LuaTeX native font definitions 
-
-  * src/DVIReader.cpp: 
-  minor code improvements 
-
-2020-04-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  fixed PS operator 'eoclip' 
-
-2020-03-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/TransformSimplifier.cpp: 
-  optimizer: fixed omission of second scale() parameter 
-
-2020-03-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp: 
-  fixed parsing of "scale(s)"
-fixes #131 
-
-  * .appveyor.yml, .travis.yml, configure.ac, doc/dvisvgm.1, src/Doxyfile, 
-    src/version.hpp: 
-  set version to 2.9.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2020-03-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp, tests/CalculatorTest.cpp: 
-  calculator: allow to omit '*' before '(' 
-
-2020-03-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.1, doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp, 
-    tests/DvisvgmSpecialTest.cpp: 
-  added macro {?(expr)} to enable math expressions in raw specials
-closes 
-  #130 
-
-2020-03-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/conf-dblatex-pdf.xsl, doc/dvisvgm.txt.in, 
-    doc/generate-dvisvgm-sty.xsl, doc/tweak-dblatex-tex.py: 
-  optimize line breaks and code blocks in pdf manpage 
-
-2020-03-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/conf-dblatex-pdf.xsl: 
-  small font changes in pdf version of manual page
-- changed body font to 
-  Source Serif Pro
-- scaled monospace font by 0.9 
-
-  * src/PageRanges.cpp, src/PageRanges.hpp: 
-  removed redundant #includes 
-
-  * src/NumericRanges.hpp: 
-  replaced explicit iterator type with auto 
-
-2020-03-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS and vc/README 
-
-2020-03-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.1: 
-  added generated man page to repo 
-
-2020-03-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  fixed xshow, yshow, and xyshow for multi-byte characters 
-
-2020-03-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp: 
-  replaced istream::ignore() with istream::get()
-to make gcc on NetBSD 
-  happy 
-
-  * .travis.yml: 
-  travis: added packages required to build man page 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.9 
-
-2020-03-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  create image files in tmpdir instead of cwd 
-
-  * src/PsSpecialHandler.cpp: 
-  fixed mime type of JPEG images 
-
-  * src/utility.hpp: 
-  base64_copy: added parameter to set line length 
-
-  * src/XMLNode.cpp: 
-  wrap lines with base64 image data (200 chars/line) 
-
-  * doc/Makefile.am: 
-  make install: use existing dvisvgm.1 if it can't be rebuilt
-However, 
-  "make dist" and "make distcheck" should still fail if the man page
-can't 
-  be built in order to ensure the tarball always contains a recent version. 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp: 
-  some code cleanup 
-
-2020-03-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/PSInterpreter.cpp: 
-  added bitmap format 'none' to disable image processing 
-
-2020-03-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp: 
-  added image support for various JPEG and PNG variants 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added command-line option --bitmap-format 
-
-  * doc/generate-dvisvgm-sty.xsl: 
-  manual page: reduce distance of table rows 
-
-2020-03-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxh3.h, libs/xxHash/xxhash.c, libs/xxHash/xxhash.h, 
-    tests/HashFunctionTest.cpp: 
-  updated xxhash to version 0.7.3 
-
-2020-03-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GlyphTracerMessages.hpp: 
-  suppress tracer messages if no font info available 
-
-  * src/MetafontWrapper.cpp, src/MetafontWrapper.hpp: 
-  added fallback method to get GF resolution applied by Metafont 
-
-2020-02-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  fixed potential segfault 
-
-  * src/Bezier.cpp, src/BoundingBox.cpp, src/Font.cpp, src/FontWriter.cpp, 
-    src/Matrix.cpp, src/TensorProductPatch.cpp, src/TriangularPatch.cpp: 
-  replaced fabs() with std::abs() 
-
-2020-02-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp: 
-  fixed copy constructor of XMLElement 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  fixed broken handling of PS tiling patterns 
-
-  * src/PSPattern.cpp: 
-  simplified loop expression 
-
-  * src/XMLNode.cpp, src/optimizer/RedundantElementRemover.cpp: 
-  don't remove clipPath elements if referenced in patterns 
-
-  * src/PsSpecialHandler.cpp: 
-  don't add clip path to path elements in pattern definitions 
-
-2020-02-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  store image counter in globaldict 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/XMLNode.cpp, 
-    src/XMLNode.hpp, src/dvisvgm.cpp: 
-  don't keep encoded image data in memory
-To prevent memory issues, add 
-  the base64-encoded image data when serializing
-the XML tree. 
-
-  * src/PsSpecialHandler.cpp: 
-  prevent access to invalid vector component 
-
-  * src/XMLNode.cpp, src/XMLNode.hpp: 
-  prevent deep destructor recursion of XML nodes 
-
-  * src/psdefs.cpp: 
-  PS handler: prevent write access to protected pattern dictionary 
-
-2020-02-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  don't access DataSource for shading types < 4 
-
-2020-02-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  apply clip path to image if present 
-
-  * src/optimizer/TransformSimplifier.cpp: 
-  TransformSimplifier: prevent width/height from getting negative 
-
-  * src/Font.cpp, src/GraphicsPath.hpp, src/PsSpecialHandler.cpp, 
-    tests/GraphicsPathTest.cpp: 
-  changed signature of GraphicsPath::computeBBox() 
-
-2020-02-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  image operator: reset output device correctly 
-
-2020-02-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/psdefs.cpp: 
-  stop image processing if PNG devices are unavailable
-Handling of PS 
-  operator 'image' relies on the GS output devices 'png16m' and
-'pnggray' 
-  (depending on the current color space). If they are unavailable, 
-  the
-image processing is stopped now instead of leaving GS with an 
-  internal error. 
-
-  * src/PsSpecialHandler.cpp: 
-  adapt bounding box to enclose embedded bitmaps 
-
-2020-02-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EPSToSVG.hpp, src/ImageToSVG.cpp, src/ImageToSVG.hpp, 
-    src/PDFToSVG.hpp: 
-  fixed getCurrentPageNumber() for EPS and PDF files 
-
-  * src/FilePath.cpp, src/FilePath.hpp, tests/FilePathTest.cpp: 
-  FilePath::suffix("") now removes the suffix if present 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/psdefs.cpp: 
-  sync location and base name of temporary PNG files with SVG file 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/dvisvgm.cpp, 
-    src/psdefs.cpp: 
-  remove temporary PNG files if --keep is not given 
-
-2020-02-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  added evaluation of PS Level 1 image operators 
-
-2020-02-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp, tests/MatrixTest.cpp: 
-  fixed row/column issue in Matrix::invert() 
-
-  * src/FontWriter.cpp, src/utility.hpp: 
-  added wrapper function for util::base64_copy() 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  added processing of PS image operator 
-
-2020-02-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  manpage: added info on default values listed by --help 
-
-2020-01-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  arcto: use template type for rx and ry instead of double 
-
-2020-01-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PageSize.cpp: 
-  replaced floor(x+0.5) with round(x) 
-
-2020-01-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  added check for libgs.dylib.N (Mac only) 
-
-2020-01-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-db-refentry.xsl, 
-    doc/tweak-dblatex-pdf.xsl, libs/Makefile.am, 
-    libs/ff-woff/fontforge/tmpfile2.cpp, src/AGLTable.hpp, 
-    src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/Bezier.cpp, 
-    src/Bezier.hpp, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.hpp, src/Bitmap.cpp, src/Bitmap.hpp, 
-    src/BoundingBox.cpp, src/BoundingBox.hpp, src/CLCommandLine.cpp, 
-    src/CLCommandLine.hpp, src/CLOption.hpp, src/CMap.cpp, src/CMap.hpp, 
-    src/CMapManager.cpp, src/CMapManager.hpp, src/CMapReader.cpp, 
-    src/CMapReader.hpp, src/Calculator.cpp, src/Calculator.hpp, 
-    src/CharMapID.cpp, src/CharMapID.hpp, src/Character.hpp, src/Color.cpp, 
-    src/Color.hpp, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp, 
-    src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/Directory.cpp, src/Directory.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.hpp, 
-    src/EllipticalArc.cpp, src/EllipticalArc.hpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp, 
-    src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp, 
-    src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp, 
-    src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp, 
-    src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp, 
-    src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp, 
-    src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp, 
-    src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp, 
-    src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp, 
-    src/GraphicsPath.hpp, src/HashFunction.cpp, src/HashFunction.hpp, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/HyperlinkManager.cpp, src/HyperlinkManager.hpp, src/ImageToSVG.cpp, 
-    src/ImageToSVG.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp, 
-    src/Length.cpp, src/Length.hpp, src/MD5HashFunction.hpp, src/Makefile.am, 
-    src/MapLine.cpp, src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, 
-    src/Message.cpp, src/Message.hpp, src/MessageException.hpp, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, 
-    src/MiKTeXCom.hpp, src/NoPsSpecialHandler.cpp, 
-    src/NoPsSpecialHandler.hpp, src/NumericRanges.hpp, src/PDFParser.cpp, 
-    src/PDFParser.hpp, src/PDFToSVG.hpp, src/PSFilter.hpp, 
-    src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PSPattern.cpp, 
-    src/PSPattern.hpp, src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, 
-    src/PageRanges.cpp, src/PageRanges.hpp, src/PageSize.cpp, 
-    src/PageSize.hpp, src/Pair.hpp, src/PapersizeSpecialHandler.cpp, 
-    src/PapersizeSpecialHandler.hpp, src/PathClipper.cpp, 
-    src/PathClipper.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp, 
-    src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.hpp, src/SourceInput.cpp, src/SourceInput.hpp, 
-    src/SpecialActions.hpp, src/SpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/SpecialManager.hpp, src/StreamReader.cpp, src/StreamReader.hpp, 
-    src/StreamWriter.cpp, src/StreamWriter.hpp, src/Subfont.cpp, 
-    src/Subfont.hpp, src/System.cpp, src/System.hpp, src/TFM.cpp, 
-    src/TFM.hpp, src/TTFAutohint.cpp, src/TTFAutohint.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, src/Terminal.cpp, 
-    src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.hpp, src/TrueTypeFont.cpp, 
-    src/TrueTypeFont.hpp, src/Unicode.cpp, src/Unicode.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp, 
-    src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp, 
-    src/XMLString.hpp, src/XXHashFunction.hpp, src/ZLibOutputStream.hpp, 
-    src/dvisvgm.cpp, src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, 
-    src/optimizer/AttributeExtractor.cpp, 
-    src/optimizer/AttributeExtractor.hpp, src/optimizer/DependencyGraph.hpp, 
-    src/optimizer/GroupCollapser.cpp, src/optimizer/GroupCollapser.hpp, 
-    src/optimizer/OptimizerModule.hpp, 
-    src/optimizer/RedundantElementRemover.cpp, 
-    src/optimizer/RedundantElementRemover.hpp, 
-    src/optimizer/SVGOptimizer.cpp, src/optimizer/SVGOptimizer.hpp, 
-    src/optimizer/TextSimplifier.cpp, src/optimizer/TextSimplifier.hpp, 
-    src/optimizer/TransformSimplifier.cpp, 
-    src/optimizer/TransformSimplifier.hpp, src/optimizer/WSNodeRemover.cpp, 
-    src/optimizer/WSNodeRemover.hpp, src/options.dtd, src/options.xml, 
-    src/psdefs.cpp, src/utility.cpp, src/utility.hpp, src/version.hpp, 
-    src/version.hpp.in, src/windows.hpp, tests/BezierTest.cpp, 
-    tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp, 
-    tests/ColorTest.cpp, tests/CommandLineTest.cpp, tests/DVIReaderTest.cpp, 
-    tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EllipticalArcTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontCacheTest.cpp, tests/FontManagerTest.cpp, 
-    tests/FontMapTest.cpp, tests/GFGlyphTracerTest.cpp, 
-    tests/GFReaderTest.cpp, tests/GhostscriptTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/HashFunctionTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/MatrixTest.cpp, 
-    tests/MessageExceptionTest.cpp, tests/PDFParserTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/PapersizeSpecialTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/SpecialManagerTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/StringMatcherTest.cpp, 
-    tests/SubfontTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TpicSpecialTest.cpp, tests/TriangularPatchTest.cpp, 
-    tests/UnicodeTest.cpp, tests/UtilityTest.cpp, 
-    tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv, 
-    tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py, 
-    tests/normalize.xsl, tests/testmain.cpp: 
-  updated year in copyright statements to 2020 
-
-2019-12-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  few additions to the manual page 
-
-2019-12-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS 
-
-2019-12-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.8.2 
-
-2019-12-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileSystem.cpp: 
-  convert path separators only in Windows binaries 
-
-  * src/Process.cpp: 
-  Subprocess: handle absolute path to executable correctly 
-
-  * src/FileFinder.cpp, src/FileFinder.hpp: 
-  added FileFinder::lookupExecutable() 
-
-  * src/MetafontWrapper.cpp: 
-  call 'mf-nowin' instead of 'mf' if available (closes #121) 
-
-2019-12-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp: 
-  adapt path separators before passing them to Ghostscript
-closes #123 
-
-  * src/FilePath.cpp, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/PSInterpreter.cpp, src/PsSpecialHandler.cpp, src/dvisvgm.cpp: 
-  renamed adaptPathSeperators() to ensureForwardSlashes() 
-
-  * src/Calculator.hpp, src/CharMapID.hpp, src/Color.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/FixWord.hpp, src/FontStyle.hpp, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.hpp, src/GFReader.cpp, 
-    src/GFReader.hpp, src/GFTracer.cpp, src/GFTracer.hpp, 
-    src/GlyphTracerMessages.hpp, src/HtmlSpecialHandler.hpp, 
-    src/HyperlinkManager.hpp, src/Length.hpp, src/NoPsSpecialHandler.hpp, 
-    src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, src/PathClipper.hpp, 
-    src/PreScanDVIReader.cpp, src/PreScanDVIReader.hpp, src/Process.cpp, 
-    src/PsSpecialHandler.hpp, src/RangeMap.hpp, src/SVGOutput.cpp, 
-    src/SVGOutput.hpp, src/SignalHandler.cpp, src/SignalHandler.hpp, 
-    src/TFM.hpp, src/VFReader.cpp, src/VFReader.hpp, src/VectorStream.hpp: 
-  simplified constructors, avoid constant initializers 
-
-  * src/FileSystem.cpp, src/FileSystem.hpp: 
-  removed redundant class variable 
-
-  * src/MiKTeXCom.cpp: 
-  fixed type mismatch of FindFile expression 
-
-2019-12-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  fixed handling of 'nulldevice' in PS operator 'restore'
-closes #122 
-
-2019-11-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  added missing namespace prefix to pow() 
-
-2019-11-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README.md: 
-  updated NEWS and README 
-
-2019-11-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.8.1 
-
-  * doc/dvisvgm.txt.in: 
-  some minor changes of the manual page 
-
-2019-11-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  added newline at end of file 
-
-2019-11-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/GroupCollapser.hpp: 
-  made GroupCollapser::moveAttributes() static 
-
-  * doc/dvisvgm.txt.in, src/optimizer/Makefile.am, 
-    src/optimizer/SVGOptimizer.cpp, src/optimizer/TextSimplifier.cpp, 
-    src/optimizer/TextSimplifier.hpp: 
-  added optimizer module TextSimplifier 
-
-  * doc/dvisvgm.txt.in, src/XMLNode.hpp, 
-    src/optimizer/AttributeExtractor.hpp, src/optimizer/TextSimplifier.cpp: 
-  extended functionality of optimizer module 'simplify-text'
-- common 
-  attributes of tspans are moved to the enclosing text element
-- tspans 
-  without attributes are unwrapped 
-
-2019-11-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp: 
-  removed some constant initializers from constructors 
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp, 
-    src/EmSpecialHandler.cpp, src/PSInterpreter.cpp, src/PSInterpreter.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    src/SpecialActions.hpp, src/TpicSpecialHandler.cpp, src/psdefs.cpp, 
-    tests/PSInterpreterTest.cpp: 
-  added support for PS operator 'nulldevice' 
-
-2019-10-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp: 
-  added PNG, JPEG, and SVG to supported formats of FileFinder 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp: 
-  psfile: create absolute or relative paths to reference images
-depending 
-  on the file location and the file path given by the user 
-
-2019-10-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FilePath.cpp, src/FilePath.hpp: 
-  added method to check if a path is absolute or relative 
-
-2019-10-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapReader.cpp, src/CMapReader.hpp, tests/CMapReaderTest.cpp: 
-  CMapReader: extracted common code; added test for 'begincidchar' 
-
-2019-10-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  added missing gtest file to distribution 
-
-  * tests/FontCacheTest.cpp: 
-  remove temporary files created by FontCacheTest 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.8 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-10-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapReader.cpp, src/CMapReader.hpp: 
-  CMapReader: added support for operator 'begincidchar' (patch by Akira 
-  Kakuto) 
-
-2019-10-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/FilePath.cpp, src/FilePath.hpp, 
-    src/HyperlinkManager.cpp, src/ImageToSVG.cpp, src/ImageToSVG.hpp, 
-    src/PDFToSVG.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp, 
-    src/SpecialActions.hpp, tests/FilePathTest.cpp, tests/SVGOutputTest.cpp: 
-  SVGOutput: renamed 'filename' to 'filepath'; changed return type to 
-  FilePath 
-
-2019-10-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/gtest/include/gtest/gtest-death-test.h, 
-    tests/gtest/include/gtest/gtest-matchers.h, 
-    tests/gtest/include/gtest/gtest-message.h, 
-    tests/gtest/include/gtest/gtest-param-test.h, 
-    tests/gtest/include/gtest/gtest-printers.h, 
-    tests/gtest/include/gtest/gtest-spi.h, 
-    tests/gtest/include/gtest/gtest-test-part.h, 
-    tests/gtest/include/gtest/gtest-typed-test.h, 
-    tests/gtest/include/gtest/gtest.h, 
-    tests/gtest/include/gtest/gtest_pred_impl.h, 
-    tests/gtest/include/gtest/internal/gtest-death-test-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-filepath.h, 
-    tests/gtest/include/gtest/internal/gtest-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util.h, 
-    tests/gtest/include/gtest/internal/gtest-port-arch.h, 
-    tests/gtest/include/gtest/internal/gtest-port.h, 
-    tests/gtest/include/gtest/internal/gtest-string.h, 
-    tests/gtest/include/gtest/internal/gtest-type-util.h, 
-    tests/gtest/src/gtest-all.cc, tests/gtest/src/gtest-death-test.cc, 
-    tests/gtest/src/gtest-filepath.cc, tests/gtest/src/gtest-internal-inl.h, 
-    tests/gtest/src/gtest-matchers.cc, tests/gtest/src/gtest-port.cc, 
-    tests/gtest/src/gtest-printers.cc, tests/gtest/src/gtest-test-part.cc, 
-    tests/gtest/src/gtest-typed-test.cc, tests/gtest/src/gtest.cc, 
-    tests/gtest/src/gtest_main.cc, tests/testutil.hpp: 
-  updated gtest to version 1.10 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp: 
-  psfile: added support for PDF, JPG, PNG, and SVG files 
-
-  * src/optimizer/TransformSimplifier.cpp, 
-    src/optimizer/TransformSimplifier.hpp: 
-  try to incorporate transformations into positional and size attributes 
-
-  * src/PsSpecialHandler.cpp: 
-  PS handler: minor code enhancements 
-
-2019-10-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp: 
-  call GS with -dDELAYSAFER if GS version >= 9.50
-Ghostscript 9.50 
-  introduced incompatible changes regarding SAFER which is now
-active by 
-  default. This conflicts with DELAYBIND and WRITESYSTEMDICT, which 
-  are
-necessary for dvisvgm to work 
-  correctly.
-https://www.ghostscript.com/doc/9.50/Use.htm#Safer 
-
-  * tests/HashFunctionTest.cpp: 
-  adapted XXH128 tests to changes in xxhash 0.7.2 
-
-2019-10-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxh3.h, libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxhash to version 0.7.2 
-
-2019-10-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EllipticalArc.cpp: 
-  minor changes in EllipticalArc.cpp 
-
-2019-09-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PathClipper.cpp: 
-  prevent warnings about uninitialized variables 
-
-2019-09-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/potrace/auxiliary.h, libs/potrace/bitmap.h, libs/potrace/config.h, 
-    libs/potrace/curve.c, libs/potrace/curve.h, libs/potrace/decompose.c, 
-    libs/potrace/decompose.h, libs/potrace/lists.h, 
-    libs/potrace/potracelib.c, libs/potrace/potracelib.h, 
-    libs/potrace/progress.h, libs/potrace/trace.c, libs/potrace/trace.h: 
-  updated potrace to version 1.16 
-
-  * src/Bitmap.cpp, src/Bitmap.hpp: 
-  minor code cleanup of Bitmap class 
-
-2019-09-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  renamed misspelled variables 'largeArgFlag' to 'largeArcFlag' 
-
-  * src/EllipticalArc.cpp: 
-  removed #include "debug.h" 
-
-2019-09-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/src/glyph.cc, libs/woff2/src/normalize.cc: 
-  fixed two compiler warnings in libwoff2
-regarding signed/unsigned 
-  comparison 
-
-2019-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XXHashFunction.hpp, tests/HashFunctionTest.cpp: 
-  simplified implementation of XXHashFunction::digestValue() and tests 
-
-2019-08-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/StreamReader.cpp, src/StreamReader.hpp, src/VFReader.cpp, 
-    tests/StreamReaderTest.cpp: 
-  removed vector reference from StreamReader::readBytes() 
-
-  * src/CRC32.cpp, src/CRC32.hpp, src/FontCache.cpp, src/FontCache.hpp, 
-    src/HashFunction.cpp, src/HashFunction.hpp, src/Makefile.am, 
-    src/StreamReader.cpp, src/StreamReader.hpp, src/StreamWriter.cpp, 
-    src/StreamWriter.hpp, src/XXHashFunction.hpp, src/utility.hpp, 
-    tests/CRC32Test.cpp, tests/FontCacheTest.cpp, tests/Makefile.am, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp: 
-  replaced CRC32 cache checksums with XXH32 hashes 
-
-2019-08-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, libs/xxHash/xxhash.h, src/HashFunction.cpp, 
-    src/XXHashFunction.hpp, tests/HashFunctionTest.cpp: 
-  added support for the experimental 128-bit XXH3 algorithm 
-
-2019-08-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  avoid redundant sequences of closepath (z/Z) commands 
-
-2019-08-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp, tests/GraphicsPathTest.cpp: 
-  added short versions of 'quadto' and 'cubicto' to GraphicsPath 
-
-2019-08-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TpicSpecialHandler.cpp, tests/TpicSpecialTest.cpp: 
-  use class EllipticalArc to process arcs in tpic handler 
-
-2019-08-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/Makefile.am, libs/xxHash/xxh3.h, libs/xxHash/xxhash.c, 
-    libs/xxHash/xxhash.h: 
-  updated xxhash to version 0.7.1 
-
-  * src/DVIToSVG.cpp: 
-  print error message on wrong page hash arguments 
-
-2019-08-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EllipticalArc.cpp, src/EllipticalArc.hpp, src/GraphicsPath.hpp, 
-    tests/EllipticalArcTest.cpp, tests/GraphicsPathTest.cpp: 
-  added GraphicsPath::approximateArcs() 
-
-2019-08-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bezier.cpp, src/Bezier.hpp, src/EllipticalArc.cpp, 
-    src/EllipticalArc.hpp, src/GraphicsPath.hpp, src/Makefile.am, 
-    src/Pair.hpp, src/utility.cpp, src/utility.hpp, 
-    tests/EllipticalArcTest.cpp, tests/Makefile.am: 
-  added support of 'arcto' command to class GraphicsPath 
-
-2019-08-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bezier.cpp, src/Bezier.hpp, src/PsSpecialHandler.cpp, 
-    src/ShadingPatch.hpp, src/TensorProductPatch.cpp, 
-    src/TensorProductPatch.hpp, src/TriangularPatch.cpp, 
-    src/TriangularPatch.hpp, tests/BezierTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp: 
-  getBBox(): replaced reference parameter with return value 
-
-  * src/PsSpecialHandler.cpp, src/ShadingPatch.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.hpp, 
-    tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp: 
-  getBoundaryPath(): replaced reference parameter with return value 
-
-2019-08-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Pair.hpp: 
-  use std::hypot() to compute length of vector 
-
-2019-08-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/MD5HashFunction.hpp: 
-  removed 'explicit' from default constructor
-Work around for C++11 bug in 
-  GCC 4.8:
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58255 
-
-  * src/FontCache.cpp, src/FontEngine.cpp, src/FontWriter.cpp, 
-    src/GraphicsPath.hpp, src/Pair.hpp, src/PathClipper.cpp, 
-    src/TpicSpecialHandler.cpp, src/optimizer/CMakeLists.txt, 
-    src/optimizer/Makefile.am, tests/FontCacheTest.cpp, 
-    tests/GraphicsPathTest.cpp: 
-  redesigned implementation of class GraphicsPath
-- use variant instances 
-  to store path commands instead of plain structs
-- process commands in 
-  visitor objects
-- removed GraphicsPath::Actions::draw() that exposed 
-  implemenation details
-- simplify iterate() method 
-
-2019-07-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontCache.cpp: 
-  use direct string concatenation instead of temporary string stream 
-
-2019-07-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  added missing dependency to Makefile rule 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.7.4 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-07-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  moved generation of dvisvgm.sty to separate rule 
-
-2019-07-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp: 
-  use std::round to round color value (fixes #116) 
-
-  * doc/Makefile.am, doc/dvisvgm.sty, doc/dvisvgm.txt.in, 
-    doc/generate-dvisvgm-sty.xsl, doc/tweak-db-article.xsl, 
-    doc/tweak-db-refentry.xsl: 
-  show revision date given in doc/dvisvgm.txt on manual page
-rather than 
-  the build date 
-
-2019-07-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TrueTypeFont.cpp: 
-  call ofstream constructor with std::string instead of C string 
-
-2019-07-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/MetafontWrapper.cpp: 
-  replaced atoi() with stoi() 
-
-2019-07-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/MetafontWrapper.cpp: 
-  don't access moved string 
-
-  * doc/dvisvgm.txt.in, src/dvisvgm.cpp: 
-  changed cache location to $XDG_CACHE_HOME/dvisvgm
-or ~/.cache/dvisvgm if 
-  $XDG_CACHE_HOME is not set (closes #112) 
-
-2019-07-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.7.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-07-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLString.cpp, src/utility.cpp, src/utility.hpp, 
-    tests/UtilityTest.cpp: 
-  added util::to_string(double) that strips trailing zeros
-(in contrast to 
-  std::to_string) 
-
-  * src/CMapManager.cpp, src/CMapReader.cpp, src/DVIReader.cpp, 
-    src/GFReader.cpp, src/JFM.cpp, src/Length.cpp, src/MapLine.cpp, 
-    src/Matrix.cpp, src/PDFParser.cpp, src/SVGOutput.cpp, src/VFReader.cpp: 
-  replaced some string streams with plain strings 
-
-2019-07-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md: 
-  updated badges in README 
-
-  * src/Font.cpp, src/Font.hpp, src/dvisvgm.cpp: 
-  changed type of CACHE_PATH to std::string 
-
-2019-07-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .github/FUNDING.yml: 
-  added funding.yml 
-
-2019-07-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp: 
-  properly assign collected chars to unique fonts (fixes #110) 
-
-2019-06-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  manpage: updated \special example 
-
-2019-06-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp: 
-  replaced string streams with plain strings 
-
-2019-06-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/genhashcheck.py: 
-  use range-based loop to iterate over C array 
-
-2019-06-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.7.2 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-05-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  'GS_PDF_ProcSet' and 'pdfdict' are private as of GS 9.27
-As a workaround 
-  'runpdfbegin' and 'runpdfend' can be used to enter/leave the 
-  dictionaries. 
-
-2019-05-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.7.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-05-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .gitignore, src/MiKTeXCom.hpp: 
-  added files required to access the MiKTeX session object 
-
-2019-05-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  pop unused operand in PS operator 'setmatrix'  (closes #106) 
-
-2019-04-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/AttributeExtractor.cpp, src/optimizer/GroupCollapser.cpp, 
-    src/utility.hpp: 
-  removed util::make_array() due to compatibility 
-  issues
-https://trac.macports.org/ticket/58347 
-
-2019-04-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  updated URL of FontForge website 
-
-2019-04-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md: 
-  removed Coverity badge as the service seems to be dead 
-
-2019-04-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  add file windows.hpp to source tarball 
-
-2019-04-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.7 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-04-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp: 
-  added specials "bbox lock" and "bbox unlock" to lock/unlock the page 
-  bbox
-(closes #105) 
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp: 
-  added optional modifier 'transform' to the dvisvgm:bbox specials 
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp: 
-  added macro {?matrix} to raw specials 
-
-2019-04-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bezier.cpp, src/BoundingBox.hpp, src/CMap.hpp, src/CMapReader.hpp, 
-    src/Character.hpp, src/Color.hpp, src/DLLoader.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/DvisvgmSpecialHandler.cpp, src/EPSFile.hpp, 
-    src/EncFile.hpp, src/FilePath.hpp, src/Font.hpp, src/FontEncoding.hpp, 
-    src/FontMap.hpp, src/FontWriter.cpp, src/FontWriter.hpp, 
-    src/GFTracer.hpp, src/GlyphTracerMessages.hpp, src/GraphicsPath.hpp, 
-    src/InputBuffer.hpp, src/InputReader.hpp, src/JFM.hpp, src/Length.hpp, 
-    src/MD5HashFunction.hpp, src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, 
-    src/Message.hpp, src/PDFParser.cpp, src/PDFParser.hpp, src/PSPattern.hpp, 
-    src/PSPreviewFilter.hpp, src/PageSize.hpp, src/Pair.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    src/SVGCharHandler.hpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.hpp, src/SVGSingleCharTextHandler.hpp, 
-    src/ShadingPatch.hpp, src/SourceInput.hpp, src/StreamReader.hpp, 
-    src/StreamWriter.hpp, src/TFM.hpp, src/TensorProductPatch.hpp, 
-    src/TriangularPatch.hpp, src/TrueTypeFont.hpp, src/VFReader.cpp, 
-    src/VFReader.hpp, src/VectorIterator.hpp, src/VectorStream.hpp, 
-    src/XMLDocument.hpp, src/XMLString.hpp, src/XXHashFunction.hpp, 
-    src/optimizer/DependencyGraph.hpp: 
-  marked most constructors 'explicit' if they may be called with a single 
-  parameter 
-
-  * src/DVIReader.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/Font.cpp, src/FontEngine.cpp, src/FontManager.cpp, 
-    src/HyperlinkManager.cpp, src/ImageToSVG.cpp, src/PDFParser.hpp, 
-    src/PSInterpreter.cpp, src/PdfSpecialHandler.cpp, 
-    src/PsSpecialHandler.cpp, src/SVGCharHandler.cpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharTspanTextHandler.cpp, 
-    src/SVGTree.cpp, src/TensorProductPatch.cpp, src/TriangularPatch.cpp, 
-    src/TrueTypeFont.cpp: 
-  use automatic type deduction in conjunction with casts 
-
-  * src/EPSFile.cpp, src/EmSpecialHandler.cpp, src/EncFile.cpp, 
-    src/InputReader.cpp, src/PSInterpreter.cpp, src/PsSpecialHandler.cpp, 
-    src/SpecialManager.cpp, src/StreamReader.cpp, src/Subfont.cpp, 
-    src/Unicode.cpp, src/dvisvgm.cpp: 
-  explicitly cast integers representing characeters to char 
-
-  * src/CLCommandLine.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/EncFile.cpp, src/Font.cpp, 
-    src/Font.hpp, src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, 
-    src/Process.cpp, src/Process.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp, 
-    src/Subfont.cpp, src/Subfont.hpp: 
-  if possible, move string parameters instead of copying them 
-
-  * src/Color.cpp, src/FontEngine.cpp, src/PathClipper.cpp: 
-  use std::lround() rather than truncation 
-
-  * src/DVIActions.hpp, src/DVIToSVGActions.hpp, src/Font.hpp, 
-    src/PSInterpreter.cpp, src/SignalHandler.cpp, src/System.cpp: 
-  replaced 0 and NULL with nullptr 
-
-  * src/Message.cpp, src/Message.hpp: 
-  drop 'const' from char parameter 
-
-  * src/EPSFile.cpp: 
-  replaced C array with std::array 
-
-  * src/SpecialManager.hpp, src/ZLibOutputStream.hpp: 
-  made deleted constructor public; use 'default' with default constructor 
-
-  * src/PageSize.cpp: 
-  removed redundant semicolons 
-
-2019-04-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/RangeMap.cpp, tests/RangeMapTest.cpp: 
-  use std::accumulate() to compute the number of values mapped by a 
-  RangeMap 
-
-2019-04-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  reworded some paragraphs on the manpage 
-
-2019-04-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp, src/HtmlSpecialHandler.cpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/PsSpecialHandler.cpp, 
-    tests/StreamInputBufferTest.cpp: 
-  optionally allow 'flags' (attributes w/o values) in attribute lists 
-
-  * src/PsSpecialHandler.cpp: 
-  psfile/pdffile: evaluate boolean attribute 'clip'
-If given, the drawing 
-  region is clipped to the bounding box of the
-EPS/PDF page being 
-  processed.
-(closes #104) 
-
-  * .appveyor.yml: 
-  AppVeyor: switched build image to VS 2019 Preview 
-
-2019-04-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: updated release number of ttfautohint-dll 
-
-  * m4/ax_cxx_compile_stdcxx.m4: 
-  updated ax_cxx_compile_stdcxx.m4 to version 11 
-
-2019-04-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: set freetype version to 2.10.0; use current image of VS 2017 
-  again 
-
-  * src/SVGTree.cpp: 
-  fixed gcc 5 failure regarding initializer lists 
-
-  * src/FileFinder.cpp: 
-  pdffile special: look for pdf files in texmf tree too (closes #103) 
-
-2019-04-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/optimizer/GroupCollapser.cpp: 
-  group collapser: unwrap groups without attributes 
-
-  * src/DVIToSVGActions.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/EmSpecialHandler.cpp, 
-    src/HyperlinkManager.cpp, src/ImageToSVG.hpp, src/PSPattern.cpp, 
-    src/PsSpecialHandler.cpp, src/SpecialActions.hpp, 
-    src/TpicSpecialHandler.cpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/TpicSpecialTest.cpp: 
-  reduced interface of SpecialActions
-- removed append/prepend and context 
-  functions
-- added direct access to the SVGTree object 
-
-2019-03-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp, src/XMLNode.hpp, src/optimizer/AttributeExtractor.cpp, 
-    src/optimizer/AttributeExtractor.hpp, src/optimizer/GroupCollapser.cpp, 
-    src/optimizer/RedundantElementRemover.cpp, 
-    src/optimizer/TransformSimplifier.cpp, src/optimizer/WSNodeRemover.cpp, 
-    tests/BoundingBoxTest.cpp, tests/TpicSpecialTest.cpp, 
-    tests/XMLNodeTest.cpp: 
-  refactored the implementation of the XML node classes
-for easier 
-  modifications of the XML tree 
-
-2019-03-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/Makefile.am: 
-  added missing zlib include path to ff-woff 
-
-  * src/CMapReader.cpp: 
-  properly release memory if CMap throws an exception 
-
-2019-03-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  skip redundant line drawing commands in path elements 
-
-2019-03-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLString.cpp, tests/DVIReaderTest.cpp, tests/GFGlyphTracerTest.cpp, 
-    tests/MatrixTest.cpp: 
-  replace "0." by "." in floating point numbers |x| < 1 
-
-  * src/GraphicsPath.hpp, tests/GFGlyphTracerTest.cpp: 
-  avoid redundant space characters in SVG paths 
-
-  * src/GraphicsPath.hpp, tests/TpicSpecialTest.cpp: 
-  take precision into account when checking for reflection points 
-
-2019-03-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp, src/Matrix.hpp, tests/MatrixTest.cpp: 
-  made Matrix::parse() a static member 
-
-  * configure.ac, doc/dvisvgm.txt.in, src/CommandLine.hpp, src/DVIToSVG.cpp, 
-    src/DependencyGraph.hpp, src/ImageToSVG.cpp, src/Makefile.am, 
-    src/SVGOptimizer.cpp, src/SVGOptimizer.hpp, src/SVGTree.cpp, 
-    src/XMLNode.cpp, src/dvisvgm.cpp, src/optimizer/AttributeExtractor.cpp, 
-    src/optimizer/AttributeExtractor.hpp, src/optimizer/CMakeLists.txt, 
-    src/optimizer/DependencyGraph.hpp, src/optimizer/GroupCollapser.cpp, 
-    src/optimizer/GroupCollapser.hpp, src/optimizer/Makefile.am, 
-    src/optimizer/OptimizerModule.hpp, 
-    src/optimizer/RedundantElementRemover.cpp, 
-    src/optimizer/RedundantElementRemover.hpp, 
-    src/optimizer/SVGOptimizer.cpp, src/optimizer/SVGOptimizer.hpp, 
-    src/optimizer/TransformSimplifier.cpp, 
-    src/optimizer/TransformSimplifier.hpp, src/optimizer/WSNodeRemover.cpp, 
-    src/optimizer/WSNodeRemover.hpp, src/options.xml, 
-    tests/DependencyGraphTest.cpp, tests/Makefile.am, tests/create-makefile: 
-  moved optimizer classes to subdirectory 
-
-2019-03-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp, src/Matrix.hpp, src/PsSpecialHandler.cpp, 
-    tests/MatrixTest.cpp: 
-  swapped Matrix::lmultiply and Matrix::rmultiply 
-
-  * src/Matrix.cpp, src/Matrix.hpp, src/SVGOptimizer.cpp, 
-    src/SVGOptimizer.hpp, src/utility.hpp, tests/MatrixTest.cpp: 
-  added optimizer to simplify 'transform' attributes 
-
-2019-03-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/SVGOptimizer.cpp, src/SVGOptimizer.hpp, src/XMLNode.cpp, 
-    src/XMLNode.hpp: 
-  remove whitespace nodes before collapsing group elements 
-
-2019-03-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputBuffer.hpp: 
-  added StringInputBuffer::assign() to assign a different string 
-
-  * src/InputReader.cpp, tests/StreamInputBufferTest.cpp: 
-  replaced constraints for attribute names
-- must start with a letter
-- 
-  may contain selected non-alphanumeric characters, like '-', '_', and '.' 
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/SVGTree.cpp, src/XMLNode.cpp, 
-    tests/DvisvgmSpecialTest.cpp: 
-  allow split tags distributed over several dvisvgm:raw specials 
-
-2019-03-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/PSPattern.cpp, src/PageRanges.cpp, 
-    src/PathClipper.cpp, src/RangeMap.cpp: 
-  use type 'auto' for local iterator variables 
-
-  * src/FilePath.hpp, src/Font.hpp, src/ImageToSVG.hpp, src/PDFParser.hpp, 
-    src/SVGOutput.hpp, src/Subfont.hpp, src/XMLNode.cpp, src/XMLNode.hpp: 
-  use move semantics to initialize string members 
-
-2019-03-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.hpp, src/DVIToSVG.hpp, src/Subfont.hpp: 
-  deleted constructors should be public 
-
-  * src/Bezier.cpp, src/Bezier.hpp, src/CMap.hpp, src/CMapReader.cpp, 
-    src/Color.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/EmSpecialHandler.cpp, src/EncFile.cpp, src/FileFinder.cpp, 
-    src/FileFinder.hpp, src/FileSystem.cpp, src/Font.cpp, src/FontCache.cpp, 
-    src/FontEncoding.cpp, src/FontEncoding.hpp, src/FontEngine.cpp, 
-    src/FontEngine.hpp, src/FontManager.cpp, src/FontManager.hpp, 
-    src/FontWriter.hpp, src/GFGlyphTracer.cpp, src/GFGlyphTracer.hpp, 
-    src/Ghostscript.cpp, src/Ghostscript.hpp, src/ImageToSVG.cpp, 
-    src/MapLine.cpp, src/MapLine.hpp, src/Message.cpp, src/Message.hpp, 
-    src/NoPsSpecialHandler.hpp, src/PDFParser.cpp, src/PSInterpreter.cpp, 
-    src/PSInterpreter.hpp, src/PathClipper.cpp, src/Process.hpp, 
-    src/SVGCharHandler.hpp, src/SVGCharPathHandler.cpp, 
-    src/SVGCharPathHandler.hpp, src/SVGCharTspanTextHandler.cpp, 
-    src/SVGTree.hpp, src/VFReader.cpp, src/VFReader.hpp, src/XMLNode.cpp, 
-    src/dvisvgm.cpp: 
-  use nullptr instead of 0 
-
-  * src/BoundingBox.hpp, src/CLCommandLine.hpp, src/CMapReader.hpp, 
-    src/Calculator.hpp, src/Font.hpp, src/FontMetrics.hpp, 
-    src/FontWriter.hpp, src/GFReader.hpp, src/Length.hpp, src/MapLine.hpp, 
-    src/Matrix.hpp, src/MessageException.hpp, src/PDFParser.hpp, 
-    src/PSInterpreter.hpp, src/PageSize.hpp, src/ShadingPatch.hpp, 
-    src/SpecialHandler.hpp, src/StreamReader.hpp, src/TrueTypeFont.hpp, 
-    src/VFReader.hpp, src/VectorIterator.hpp, src/ZLibOutputStream.hpp: 
-  made constructors of exception classes explicit 
-
-  * src/ZLibOutputStream.hpp: 
-  few modifications of class ZLibOutputStream 
-
-  * src/CharMapID.hpp, src/Color.hpp, src/FontCache.hpp, src/Message.cpp, 
-    src/Message.hpp: 
-  ensure initializations of static members don't throw exceptions 
-
-  * src/BoundingBox.cpp, src/CMapManager.cpp, src/ColorSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.cpp, src/PathClipper.cpp, src/RangeMap.cpp: 
-  replaced some index-based loops with range-based ones 
-
-  * src/FilePath.cpp, src/FilePath.hpp: 
-  fixed type used to store directories in class FilePath 
-
-  * src/CLCommandLine.cpp: 
-  use emplace_back() instead of push_back() 
-
-  * src/FileFinder.cpp, src/Font.hpp, src/TensorProductPatch.hpp, 
-    src/dvisvgm.cpp: 
-  removed redundant 'virtual' modifiers and calls of c_str() 
-
-  * src/FontManager.cpp, src/HyperlinkManager.cpp, src/PageSize.cpp: 
-  use spezialized string::find() to look for single characters 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/dvisvgm.cpp, 
-    src/options.xml, tests/CommandLineTest.cpp: 
-  renamed option --exact to --exact-bbox
-This change is downward 
-  compatible due to partial matching of long options. 
-
-  * src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp, src/Matrix.cpp, 
-    src/Matrix.hpp, src/PSPattern.cpp, src/PsSpecialHandler.cpp, 
-    src/SVGCharHandler.cpp, src/SVGCharPathHandler.cpp, src/SVGTree.cpp, 
-    tests/MatrixTest.cpp: 
-  renamed and slightly refactored Matrix::getSVG() 
-
-2019-03-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/DVIToSVGActions.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/HyperlinkManager.cpp, src/ImageToSVG.hpp, src/SVGTree.cpp, 
-    src/SVGTree.hpp, src/SpecialActions.hpp, tests/DvisvgmSpecialTest.cpp: 
-  added context stack for SVG defs section 
-
-  * src/DVIToSVG.cpp, src/ImageToSVG.cpp, src/SVGOptimizer.cpp, 
-    src/SVGOptimizer.hpp, src/SVGTree.cpp, src/SVGTree.hpp: 
-  moved removal of redundant clipPath elements to SVGOptimizer 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/SVGOptimizer.cpp, 
-    src/SVGOptimizer.hpp, src/dvisvgm.cpp, src/options.xml: 
-  added command-line option --group-attributes 
-
-2019-03-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  reformatted file list in Makefile 
-
-2019-03-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  added processing of PS operators xshow, yshow, and xyshow 
-
-2019-03-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxhash to version 0.7.0 
-
-2019-03-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am, src/SVGOptimizer.cpp, src/SVGOptimizer.hpp, 
-    src/SVGTree.cpp, src/XMLNode.cpp, src/XMLNode.hpp, src/utility.hpp: 
-  added algorithms to move common attributes to group elements 
-
-2019-03-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.hpp, src/ImageToSVG.hpp, src/PSPattern.cpp, 
-    src/PSPattern.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGTree.cpp, src/SVGTree.hpp, src/SpecialActions.hpp, 
-    src/SpecialManager.cpp, src/SpecialManager.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp, 
-    tests/TpicSpecialTest.cpp: 
-  take unique_ptrs by value instead of rvalue reference 
-
-2019-03-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp, src/BoundingBox.hpp, src/DVIToSVG.cpp, 
-    src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/HyperlinkManager.cpp, src/ImageToSVG.cpp, src/ImageToSVG.hpp, 
-    src/PSPattern.cpp, src/PSPattern.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGTree.cpp, src/SVGTree.hpp, src/SpecialActions.hpp, 
-    src/TpicSpecialHandler.cpp, src/XMLDocument.cpp, src/XMLDocument.hpp, 
-    src/XMLNode.cpp, src/XMLNode.hpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/TpicSpecialTest.cpp, 
-    tests/XMLNodeTest.cpp: 
-  renamed XML node classes 
-
-  * src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLNode.hpp, 
-    tests/XMLNodeTest.cpp: 
-  replaced dynamic casts of XML nodes with dedicated cast methods 
-
-2019-03-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  rebuild manpage if configure.ac was updated
-A potential change of the 
-  version number should be propagated to the manpage. 
-
-  * doc/dvisvgm.txt.in: 
-  manpage: added link to SVG color names 
-
-2019-03-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  imgfile: improved and simplifed code
-- compute transformation matrix 
-  only once (for image and bbox)
-- compute and update bbox only if 
-  necessary 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.6.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2019-03-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  option --bbox: check validity of paper format arguments corretcly 
-
-  * src/PsSpecialHandler.cpp: 
-  ensure forward slashes in file paths passed to PS oparator 'run' 
-
-  * src/PsSpecialHandler.cpp, src/psdefs.cpp: 
-  psfile/pdffile: adapt opposite orientation of y-coordinates properly 
-
-2019-02-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputReader.cpp, src/InputReader.hpp, 
-    tests/StreamInputBufferTest.cpp, tests/StringMatcherTest.cpp: 
-  added StringMatcher::read() 
-
-  * src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/InputReader.cpp, tests/DvisvgmSpecialTest.cpp: 
-  parse raw specials and create proper XML nodes 
-
-2019-02-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp, src/FontWriter.cpp: 
-  replaced lookup loops with std::find_if 
-
-2019-02-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/Makefile.am: 
-  add ax_check_compile_flag.m4 to distributed source archives 
-
-2019-02-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, m4/ax_check_compile_flag.m4, src/Makefile.am: 
-  add -Wno-mismatched-tags only if compiler supports 
-  -Wmismatched-tags
-(closes #101) 
-
-2019-02-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.hpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.hpp, src/InputReader.cpp, src/InputReader.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    tests/StreamInputBufferTest.cpp: 
-  replaced some unordered maps with ordered ones 
-
-  * src/HtmlSpecialHandler.cpp, src/InputReader.cpp, src/InputReader.hpp, 
-    src/MapLine.cpp, src/PsSpecialHandler.cpp, 
-    tests/StreamInputBufferTest.cpp: 
-  accept alternative bounding chars in getQuotedString() 
-
-2019-02-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp, src/XMLNode.hpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/TpicSpecialTest.cpp: 
-  store attributes in vectors instead of maps 
-
-2019-02-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/Color.cpp, tests/ColorSpecialTest.cpp, 
-    tests/ColorTest.cpp, tests/EmSpecialTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/TpicSpecialTest.cpp, 
-    tests/TriangularPatchTest.cpp: 
-  use short RGB hex values if possible 
-
-2019-02-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEngine.cpp, src/Ghostscript.cpp: 
-  replaced C casts with const_cast 
-
-2019-02-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md: 
-  added some links to README 
-
-2019-01-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/gtest/include/gtest/gtest-death-test.h, 
-    tests/gtest/include/gtest/gtest-message.h, 
-    tests/gtest/include/gtest/gtest-param-test.h, 
-    tests/gtest/include/gtest/gtest-printers.h, 
-    tests/gtest/include/gtest/gtest-spi.h, 
-    tests/gtest/include/gtest/gtest-test-part.h, 
-    tests/gtest/include/gtest/gtest-typed-test.h, 
-    tests/gtest/include/gtest/gtest.h, 
-    tests/gtest/include/gtest/gtest_pred_impl.h, 
-    tests/gtest/include/gtest/gtest_prod.h, 
-    tests/gtest/include/gtest/internal/custom/gtest-port.h, 
-    tests/gtest/include/gtest/internal/custom/gtest-printers.h, 
-    tests/gtest/include/gtest/internal/custom/gtest.h, 
-    tests/gtest/include/gtest/internal/gtest-death-test-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-filepath.h, 
-    tests/gtest/include/gtest/internal/gtest-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-linked_ptr.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util-generated.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util.h, 
-    tests/gtest/include/gtest/internal/gtest-port-arch.h, 
-    tests/gtest/include/gtest/internal/gtest-port.h, 
-    tests/gtest/include/gtest/internal/gtest-string.h, 
-    tests/gtest/include/gtest/internal/gtest-tuple.h, 
-    tests/gtest/include/gtest/internal/gtest-type-util.h, 
-    tests/gtest/src/gtest-all.cc, tests/gtest/src/gtest-death-test.cc, 
-    tests/gtest/src/gtest-filepath.cc, tests/gtest/src/gtest-internal-inl.h, 
-    tests/gtest/src/gtest-port.cc, tests/gtest/src/gtest-printers.cc, 
-    tests/gtest/src/gtest-test-part.cc, tests/gtest/src/gtest-typed-test.cc, 
-    tests/gtest/src/gtest.cc, tests/gtest/src/gtest_main.cc: 
-  updated gtest to version 1.8.1 
-
-2019-01-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  put struct PatchVertex in corresponding method 
-
-2019-01-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, configure.ac, m4/Makefile.am: 
-  add m4 files to source tarball 
-
-2019-01-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-  * .travis.yml: 
-  Travis: switched to xenial environment 
-
-2019-01-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/psdefs.cpp: 
-  ensure a path loaded by 'clippath' is considered by clip/eoclip 
-
-  * src/PsSpecialHandler.cpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  changed semantics of operand of 'newpath'
-It now denotes whether method 
-  'newpath' was triggered by PS operator 'newpath'
-or one of the 
-  drawing/clipping operators. 
-
-  * src/GraphicsPath.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, tests/FontCacheTest.cpp, 
-    tests/GraphicsPathTest.cpp: 
-  only create new clipPath element if the new clip path differs 
-
-2019-01-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  fixed formatting of GS version number 
-
-  * src/PsSpecialHandler.cpp: 
-  use nullptr instead of 0 
-
-2019-01-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  execute 'show' if called internally by another PS operator (e.g. 
-  charpath) 
-
-  * src/psdefs.cpp: 
-  don't propagate local transformations to the PS handler
-PS operators 
-  like 'charpath' may perform local transformations, e.g. by
-calling 
-  'scale'. These must not be forwarded to the PS handler. 
-
-  * libs/variant/Makefile.am, libs/variant/include/mpark/config.hpp, 
-    libs/variant/include/mpark/in_place.hpp, 
-    libs/variant/include/mpark/lib.hpp, 
-    libs/variant/include/mpark/variant.hpp: 
-  updated mpark::variant to version 1.4.0 
-
-  * src/psdefs.cpp: 
-  PS handler: draw glyph paths with 'fill' rather than 'eofill' 
-
-  * .appveyor.yml: 
-  AppVeyor: updated ttfautohint revision to 1.8.2-2 
-
-2019-01-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.6.2 
-
-2019-01-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  properly apply current scale values to line properties 
-
-  * src/psdefs.cpp: 
-  prevent visible side-effects of PS operator 'stringwidth'
-According to 
-  the PS manual, p. 699, stringwidth may execute the path operators
-of the 
-  glyph descriptions. This led to visible fragments in the SVG graphics. 
-
-2019-01-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/db2html.xsl: 
-  manpage: fixed wrongly nested list elements 
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-db-refentry.xsl, 
-    doc/tweak-dblatex-pdf.xsl, libs/Makefile.am, 
-    libs/ff-woff/fontforge/tmpfile2.cpp, src/AGLTable.hpp, 
-    src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/Bezier.cpp, 
-    src/Bezier.hpp, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.hpp, src/Bitmap.cpp, src/Bitmap.hpp, 
-    src/BoundingBox.cpp, src/BoundingBox.hpp, src/CLCommandLine.cpp, 
-    src/CLCommandLine.hpp, src/CLOption.hpp, src/CMap.cpp, src/CMap.hpp, 
-    src/CMapManager.cpp, src/CMapManager.hpp, src/CMapReader.cpp, 
-    src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.hpp, src/Calculator.cpp, 
-    src/Calculator.hpp, src/CharMapID.cpp, src/CharMapID.hpp, 
-    src/Character.hpp, src/Color.cpp, src/Color.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp, 
-    src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/EPSFile.cpp, src/EPSFile.hpp, 
-    src/EPSToSVG.hpp, src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, 
-    src/EncFile.cpp, src/EncFile.hpp, src/FileFinder.cpp, src/FileFinder.hpp, 
-    src/FilePath.cpp, src/FilePath.hpp, src/FileSystem.cpp, 
-    src/FileSystem.hpp, src/FixWord.hpp, src/Font.cpp, src/Font.hpp, 
-    src/FontCache.cpp, src/FontCache.hpp, src/FontEncoding.cpp, 
-    src/FontEncoding.hpp, src/FontEngine.cpp, src/FontEngine.hpp, 
-    src/FontManager.cpp, src/FontManager.hpp, src/FontMap.cpp, 
-    src/FontMap.hpp, src/FontMetrics.cpp, src/FontMetrics.hpp, 
-    src/FontStyle.hpp, src/FontWriter.cpp, src/FontWriter.hpp, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.hpp, src/GFReader.cpp, 
-    src/GFReader.hpp, src/GFTracer.cpp, src/GFTracer.hpp, 
-    src/Ghostscript.cpp, src/Ghostscript.hpp, src/Glyph.hpp, 
-    src/GlyphTracerMessages.hpp, src/GraphicsPath.hpp, src/HashFunction.cpp, 
-    src/HashFunction.hpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.hpp, src/HyperlinkManager.cpp, 
-    src/HyperlinkManager.hpp, src/ImageToSVG.cpp, src/ImageToSVG.hpp, 
-    src/InputBuffer.cpp, src/InputBuffer.hpp, src/InputReader.cpp, 
-    src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp, src/Length.cpp, 
-    src/Length.hpp, src/MD5HashFunction.hpp, src/Makefile.am, 
-    src/MapLine.cpp, src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, 
-    src/Message.cpp, src/Message.hpp, src/MessageException.hpp, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, 
-    src/MiKTeXCom.hpp, src/NoPsSpecialHandler.cpp, 
-    src/NoPsSpecialHandler.hpp, src/NumericRanges.hpp, src/PDFParser.cpp, 
-    src/PDFParser.hpp, src/PDFToSVG.hpp, src/PSFilter.hpp, 
-    src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PSPattern.cpp, 
-    src/PSPattern.hpp, src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, 
-    src/PageRanges.cpp, src/PageRanges.hpp, src/PageSize.cpp, 
-    src/PageSize.hpp, src/Pair.hpp, src/PapersizeSpecialHandler.cpp, 
-    src/PapersizeSpecialHandler.hpp, src/PathClipper.cpp, 
-    src/PathClipper.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp, 
-    src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.hpp, src/SourceInput.cpp, src/SourceInput.hpp, 
-    src/SpecialActions.hpp, src/SpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/SpecialManager.hpp, src/StreamReader.cpp, src/StreamReader.hpp, 
-    src/StreamWriter.cpp, src/StreamWriter.hpp, src/Subfont.cpp, 
-    src/Subfont.hpp, src/System.cpp, src/System.hpp, src/TFM.cpp, 
-    src/TFM.hpp, src/TTFAutohint.cpp, src/TTFAutohint.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, src/Terminal.cpp, 
-    src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.hpp, src/TrueTypeFont.cpp, 
-    src/TrueTypeFont.hpp, src/Unicode.cpp, src/Unicode.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp, 
-    src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp, 
-    src/XMLString.hpp, src/XXHashFunction.hpp, src/ZLibOutputStream.hpp, 
-    src/dvisvgm.cpp, src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, 
-    src/options.dtd, src/options.xml, src/psdefs.cpp, src/utility.cpp, 
-    src/utility.hpp, src/version.hpp, src/version.hpp.in, src/windows.hpp, 
-    tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DVIReaderTest.cpp, 
-    tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FilePathTest.cpp, 
-    tests/FileSystemTest.cpp, tests/FontCacheTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GhostscriptTest.cpp, tests/GraphicsPathTest.cpp, 
-    tests/HashFunctionTest.cpp, tests/JFMReaderTest.cpp, 
-    tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PDFParserTest.cpp, tests/PSInterpreterTest.cpp, 
-    tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/PapersizeSpecialTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/SpecialManagerTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/StringMatcherTest.cpp, 
-    tests/SubfontTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TpicSpecialTest.cpp, tests/TriangularPatchTest.cpp, 
-    tests/UnicodeTest.cpp, tests/UtilityTest.cpp, 
-    tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv, 
-    tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py, 
-    tests/normalize.xsl, tests/testmain.cpp: 
-  updated year in copyright statements to 2019 
-
-2018-12-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/potrace/CMakeLists.txt, libs/variant/CMakeLists.txt: 
-  removed redundant files 
-
-2018-11-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.hpp, src/options.xml: 
-  updated description in --help output 
-
-2018-11-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, doc/Makefile.am, libs/defs.am, src/Makefile.am, 
-    tests/Makefile.am, tests/create-makefile: 
-  Makefiles: replaced $(top_srcdir) with $(dvisvgm_srcdir)
-to simplify 
-  maintenance of dvisvgm in TeX Live 
-
-2018-11-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_cxx_compile_stdcxx.m4: 
-  updated ax_cxx_compile_stdcxx.m4 to version 10 
-
-2018-10-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/Makefile.am, libs/defs.am, libs/potrace/Makefile.am, 
-    libs/woff2/Makefile.am, libs/xxHash/Makefile.am: 
-  use negation in Makefile conditionals 
-
-2018-10-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/common/platform.h, libs/brotli/common/transform.c, 
-    libs/brotli/common/version.h, libs/brotli/enc/backward_references_hq.c, 
-    libs/brotli/enc/backward_references_hq.h, 
-    libs/brotli/enc/backward_references_inc.h, libs/brotli/enc/encode.c, 
-    libs/brotli/enc/hash.h, libs/brotli/enc/hash_composite_inc.h, 
-    libs/brotli/enc/hash_longest_match64_inc.h, 
-    libs/brotli/enc/hash_longest_match_inc.h, 
-    libs/brotli/enc/hash_rolling_inc.h, 
-    libs/brotli/enc/hash_to_binary_tree_inc.h: 
-  updated brotli to version 1.0.7 
-
-2018-10-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS 
-
-2018-10-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  only create intermediate XML files if dvisvgm.txt.1 has changed 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.6.1 
-
-2018-10-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  ensure dvisvgm.txt.in is distributed with the tarball 
-
-  * configure.ac, libs/brotli/Makefile.am, libs/defs.am, 
-    libs/potrace/Makefile.am, libs/woff2/Makefile.am, 
-    libs/xxHash/Makefile.am, src/Makefile.am, tests/Makefile.am, 
-    tests/create-makefile: 
-  relaxed semantics of config option --disable-bundled-libs
-If some of the 
-  system libraries brotli, potrace, woff2, and xxhash can't be
-found, the 
-  bundled libraries are used as a fallback, even if 
-  option
---disable-bundled-libs is given. (closes #94) 
-
-2018-10-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  added configuration option --disable-manpage (closes #93) 
-
-2018-10-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, doc/Makefile.am: 
-  don't update man page if asciidoc file hasn't changed 
-
-2018-09-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/common/platform.h, libs/brotli/common/version.h, 
-    libs/brotli/enc/metablock.c: 
-  updated brotli to version 1.0.6 
-
-2018-09-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XXHashFunction.hpp: 
-  fixed constexpr issue occured with gcc 4.8 
-
-2018-09-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  add dvisvgm.sty to distributed files 
-
-2018-09-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  call RegGetValueA() with correct buffer size 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.6 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-09-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/dvisvgm.cpp: 
-  use enums for hash parameters rather than strings 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/DVIToSVG.hpp: 
-  added optional parameter 'replace' to --page-hashes 
-
-2018-09-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIToSVG.cpp: 
-  reset hash function before computing a page hash 
-
-2018-09-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/clipper/clipper.cpp: 
-  clipper: initialize TEdge by constructor instead of memset() 
-
-2018-09-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  removed redundant check for potrace from configure 
-
-2018-08-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/variant/include/mpark/config.hpp: 
-  VC: fixed failing compilation of 
-  mpark::variant
-https://github.com/mpark/variant/commit/4e3e7f88f03f513622daa973 
-
-2018-08-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: use VS 2017 version 15.7 instead of 15.8
-Version 15.8 of 
-  Visual Studio 2017 introduced a compiler bug that prevents
-compiling 
-  mpark::variant (https://github.com/mpark/variant/issues/48). 
-
-2018-08-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XXHashFunction.hpp, src/dvisvgm.cpp: 
-  use wrapper class to get the xxhash version number 
-
-  * src/HashFunction.cpp, src/HashFunction.hpp, src/MD5HashFunction.hpp, 
-    src/XXHashFunction.hpp, tests/HashFunctionTest.cpp: 
-  added extended create functions to hash classes 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/DVIToSVG.cpp, 
-    src/DVIToSVG.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp, src/dvisvgm.cpp, 
-    src/options.xml, tests/SVGOutputTest.cpp: 
-  replaced pattern variable %h with %hd; added %ho and %hc
-In order to 
-  recognize changes in the command-line options that may affect the
-SVG 
-  output, %ho and %hc have been introduced. The former expands to a 
-  32-bit
-hash reflecting the command-line options, the latter combines this 
-  information
-with the hash computed from the DVI page data. 
-
-2018-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/dvisvgm.cpp: 
-  option --page-hashes accepts multiple modifiers now 
-
-2018-08-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/DVIToSVG.hpp, 
-    src/HashFunction.cpp, src/HashFunction.hpp, src/SVGOutput.hpp, 
-    src/dvisvgm.cpp, tests/CommandLineTest.cpp: 
-  added optional parameter 'list' to option --page-hashes 
-
-  * src/dvisvgm.cpp: 
-  fixed wrong directory separators shown in output of --cache 
-
-2018-08-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/DVIToSVG.hpp, 
-    src/dvisvgm.cpp, src/options.xml: 
-  added command-line option --page-hashes to enable hashing functionality 
-
-2018-08-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * AUTHORS, README, README.md, configure.ac, libs/Makefile.am, 
-    libs/md5/Makefile.am, libs/md5/md5.c, libs/md5/md5.h, 
-    src/HashFunction.cpp, src/HashFunction.hpp, src/MD5HashFunction.hpp, 
-    src/Makefile.am, src/XXHashFunction.hpp, tests/HashFunctionTest.cpp, 
-    tests/Makefile.am, tests/create-makefile: 
-  added classes to compute MD5, XXH32, and XXH64 hash values 
-
-  * src/BasicDVIReader.hpp, src/DVIReader.cpp: 
-  added validity checks for bop offsets 
-
-  * src/DVIReader.cpp, src/DVIReader.hpp, src/DVIToSVG.cpp, 
-    src/DVIToSVG.hpp, src/HashFunction.cpp, src/HashFunction.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp: 
-  added optional computation and evaluation of page hashes
-If this 
-  functionality is enabled, a hash value based on the contents of 
-  the
-corresponding DVI page is added to the SVG file names. Furthermore, 
-  dvisvgm
-skips the conversion of these pages in subsequent calls if the 
-  resulting SVG
-files already exist. 
-
-2018-08-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp: 
-  DVI postamble: relaxed plausibility check of the total page count 
-
-2018-08-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  correctly evaluate config option --disable-bundled-libs (closes #91) 
-
-2018-08-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.hpp, src/DVIToSVG.cpp, src/DVIToSVG.hpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp, 
-    src/PsSpecialHandler.cpp: 
-  getPageTransformation: replaced reference parameter with return value 
-
-  * src/DVIToSVGActions.hpp, src/ImageToSVG.hpp, src/PsSpecialHandler.cpp, 
-    src/SpecialActions.hpp: 
-  renamed getPageTransform; return unity matrix by default 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.5 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-08-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, src/FilePath.cpp, src/FilePath.hpp, 
-    src/Ghostscript.cpp: 
-  TL32: also look for gsdll32.dll in the corresponding TL bin folder
-The 
-  changes are based on a patch sent by Akira Kakuto. 
-
-2018-08-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README: 
-  updated README 
-
-  * .appveyor.yml, .travis.yml: 
-  updated CI configurations; dropped potrace as an external dependency 
-
-  * configure.ac, src/SourceInput.cpp: 
-  set umask before calling mkstemp()
-Coverity complains about calling 
-  mkstemp() without securely setting umask first.
-If umask() is available, 
-  it's now called so that the permissions of temporary
-files result to 
-  0600. 
-
-  * src/BoundingBox.cpp: 
-  show lock state when printing a bounding box object 
-
-  * src/DVIToSVG.cpp: 
-  apply user transformations even if the bounding box is locked 
-
-2018-07-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/ImageToSVG.cpp, src/ImageToSVG.hpp, src/dvisvgm.cpp: 
-  apply --transform commands in --eps and --pdf mode too 
-
-  * src/DVIToSVG.cpp, src/Length.cpp, src/Length.hpp, tests/LengthTest.cpp: 
-  added function to retrieve all units supported by the Length class 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/ImageToSVG.cpp, 
-    tests/CalculatorTest.cpp: 
-  allow to use all supported units in --transform commands 
-
-  * Makefile.am: 
-  propagate --enable-bundled-libs to "distcheck" 
-
-  * AUTHORS, README.md, configure.ac, libs/Makefile.am, 
-    libs/potrace/CMakeLists.txt, libs/potrace/Makefile.am, 
-    libs/potrace/auxiliary.h, libs/potrace/bitmap.h, libs/potrace/config.h, 
-    libs/potrace/curve.c, libs/potrace/curve.h, libs/potrace/decompose.c, 
-    libs/potrace/decompose.h, libs/potrace/lists.h, 
-    libs/potrace/potracelib.c, libs/potrace/potracelib.h, 
-    libs/potrace/progress.h, libs/potrace/trace.c, libs/potrace/trace.h, 
-    src/Makefile.am: 
-  added potrace to the bundled libraries again 
-
-  * tests/Makefile.am, tests/create-makefile: 
-  link tests only against bundled libs if configured with 
-  --enable-bundled-libs 
-
-  * src/ImageToSVG.cpp: 
-  changed type of exception thrown in case of invalid EPS/PDF files 
-
-2018-07-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  replaced internal PS operator @getpdfpagebox with PSInterpreter method 
-
-2018-07-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  removed redundant code from main() 
-
-  * README.md, doc/dvisvgm.txt.in, src/EPSToSVG.hpp, src/ImageToSVG.cpp, 
-    src/ImageToSVG.hpp, src/PDFToSVG.hpp, src/PSInterpreter.cpp, 
-    src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/dvisvgm.cpp, src/psdefs.cpp: 
-  PDF conversion: allow to specify the pages to process 
-
-2018-07-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, README.md, configure.ac, libs/brotli/Makefile.am, 
-    libs/woff2/Makefile.am, libs/xxHash/Makefile.am, src/Makefile.am, 
-    src/dvisvgm.cpp: 
-  added config option --enable-bundled-libs
-If this option is given, the 
-  bundled libraries brotli, woff2, and xxhash are
-built and statically 
-  linked. Otherwise, the configure script looks for the
-corresponing system 
-  libraries and links dvisvgm against those. (closes #90) 
-
-2018-07-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  fixed date in NEWS 
-
-2018-07-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, doc/Makefile.am: 
-  don't try to build manpage if required tools are missing 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.4.2 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-07-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/HyperlinkManager.cpp: 
-  reduced extent of hyperlinked areas to get a tight bbox 
-
-2018-07-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  use unique_ptr in bbox debug code 
-
-  * src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp: 
-  removed redundant method PSPreviewFilter::getBorders() 
-
-  * src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp: 
-  fixed computation of preview extents (closes #89) 
-
-  * src/PsSpecialHandler.cpp: 
-  prevent warning about missing psfile "/dev/null" 
-
-2018-07-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS 
-
-  * .gitattributes: 
-  added linguist settings to 
-  .gitattributes
-
-https://github.com/github/linguist 
-
-2018-07-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/Makefile.am, libs/brotli/common/dictionary.c, 
-    libs/brotli/common/platform.h, libs/brotli/common/transform.c, 
-    libs/brotli/common/version.h, libs/brotli/enc/backward_references.c, 
-    libs/brotli/enc/brotli_bit_stream.h, libs/brotli/enc/command.h, 
-    libs/brotli/enc/compress_fragment.c, 
-    libs/brotli/enc/compress_fragment_two_pass.c, libs/brotli/enc/encode.c, 
-    libs/brotli/enc/encoder_dict.h, libs/brotli/enc/fast_log.h, 
-    libs/brotli/enc/hash.h, libs/brotli/enc/hash_composite_inc.h, 
-    libs/brotli/enc/hash_rolling_inc.h, libs/brotli/enc/quality.h, 
-    libs/brotli/enc/static_dict.c, libs/brotli/enc/write_bits.h, 
-    libs/brotli/include/brotli/port.h, libs/brotli/include/brotli/types.h: 
-  updated brotli to version 1.0.5 
-
-  * README, README.md, doc/dvisvgm.txt.in, libs/ff-woff/README.md: 
-  updated links to new project website dvisvgm.de 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.4.1 
-
-2018-07-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  manpage: updated external links 
-
-2018-06-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/include/woff2/version.h, libs/woff2/src/font.cc, 
-    libs/woff2/src/normalize.cc, libs/woff2/src/woff2_enc.cc: 
-  updated woff2 to 1.0.2 
-
-2018-06-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/SourceInput.cpp, src/SourceInput.hpp: 
-  moved handling of temporary files to separate class 
-
-2018-05-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp, src/ImageToSVG.cpp: 
-  fixed evaluation of progress delay 
-
-2018-05-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  minor fixes in manpage 
-
-2018-05-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/conf-dblatex-pdf.xsl: 
-  list options and specials in PDF bookmarks of manpage 
-
-  * doc/dvisvgm.txt.in: 
-  manpage: ordered options alphabetically according to long name 
-
-2018-05-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-2018-05-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp: 
-  catch exception by reference rather than by value 
-
-2018-04-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.cpp: 
-  changed signature of EPSFile::bbox() 
-
-  * src/CLCommandLine.cpp: 
-  cmdline: fixed handling of 'usage' section 
-
-  * src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/ImageToSVG.cpp, 
-    src/ImageToSVG.hpp, src/Makefile.am: 
-  derive EPSToSVG from abstract class ImageToSVG 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/Makefile.am, 
-    src/PDFToSVG.hpp, src/PSInterpreter.cpp, src/PSInterpreter.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/dvisvgm.cpp, 
-    src/options.xml, src/psdefs.cpp, tests/CommandLineTest.cpp, 
-    tests/PSInterpreterTest.cpp: 
-  added option --pdf to convert PDF files to SVG 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.4 
-
-2018-04-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp: 
-  swap wrongly assigned variables (doesn't affect behavior) 
-
-2018-04-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  psfile: use operator 'run' to simplify execution of (E)PS files 
-
-  * src/PSInterpreter.cpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  added special pdffile to embed PDF graphics 
-
-  * src/PsSpecialHandler.cpp: 
-  apply outer transformations to psfile/pdffile graphics 
-
-2018-04-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp, src/Ghostscript.hpp, src/dvisvgm.cpp, 
-    tests/GhostscriptTest.cpp: 
-  added function to get numeric GS revision 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp: 
-  moved GS init options to init method 
-
-  * src/PsSpecialHandler.cpp: 
-  replaced str2double() with stod(); added check for zero bbox 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    src/SpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    tests/ColorSpecialTest.cpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/PapersizeSpecialTest.cpp, tests/TpicSpecialTest.cpp: 
-  changed type of \special prefix from const char* to string 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    src/SpecialHandler.hpp, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.hpp: 
-  removed const from result vector of SpecialHandler::prefixes() 
-
-2018-04-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxHash to version 0.6.5 
-
-  * src/psdefs.cpp: 
-  fixed handling of PS operator 'setgstate' 
-
-2018-04-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_cxx_compile_stdcxx.m4: 
-  updated ax_cxx_compile_stdcxx.m4 to version 8 
-
-2018-04-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.hpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EmSpecialHandler.hpp, src/HtmlSpecialHandler.hpp, 
-    src/NoPsSpecialHandler.hpp, src/PapersizeSpecialHandler.hpp, 
-    src/PdfSpecialHandler.hpp, src/PsSpecialHandler.hpp, 
-    src/SpecialHandler.hpp, src/SpecialManager.cpp, src/SpecialManager.hpp, 
-    src/TpicSpecialHandler.hpp: 
-  merged listener methods into SpecialHandler class 
-
-  * src/CommandLine.hpp: 
-  made opt2cpp compatible with Python 3 
-
-2018-04-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/Makefile.am, libs/brotli/common/constants.h, 
-    libs/brotli/common/platform.h, libs/brotli/common/version.h, 
-    libs/brotli/enc/backward_references.c, 
-    libs/brotli/enc/backward_references_hq.c, libs/brotli/enc/command.h, 
-    libs/brotli/enc/context.h, libs/brotli/enc/encode.c, 
-    libs/brotli/enc/memory.h, libs/brotli/enc/metablock.c, 
-    libs/brotli/enc/metablock.h, libs/brotli/enc/params.h, 
-    libs/brotli/enc/port.h, libs/brotli/enc/quality.h, 
-    libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h, 
-    libs/brotli/include/brotli/encode.h: 
-  updated brotli to version 1.0.4 
-
-2018-03-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/SVGOutput.cpp, src/ZLibOutputStream.hpp, 
-    src/dvisvgm.cpp: 
-  enabled to output compressed SVG data to stdout 
-
-  * src/dvisvgm.cpp: 
-  renamed SourceInput variable 
-
-2018-03-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  simplified main() function 
-
-2018-03-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/CLCommandLine.cpp, src/CLCommandLine.hpp, 
-    src/CommandLine.hpp, src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.cpp, 
-    src/EPSToSVG.hpp, src/FileSystem.cpp, src/Makefile.am, 
-    src/PsSpecialHandler.cpp, src/SVGOutput.cpp, src/SVGOutput.hpp, 
-    src/SourceInput.cpp, src/SourceInput.hpp, src/dvisvgm.cpp, 
-    src/options.xml, tests/CommandLineTest.cpp, tests/SVGOutputTest.cpp: 
-  added option to read DVI/EPS input from stdin (closes #86) 
-
-2018-03-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  PS handler: added processing of .setshapealpha and .setblendmode 
-
-2018-03-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp, src/Matrix.hpp, tests/MatrixTest.cpp: 
-  added initlist constructor to class Matrix 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  psfile special: added evaluation of operator 'setpagedevice' 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3.5 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-03-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  added missing PS header required to evaluate color names 
-
-  * src/PSInterpreter.cpp, src/psdefs.cpp: 
-  drop GS option -dSAFER to stay compatible with GS 9.23 
-
-2018-03-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3.4 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-03-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/data/Makefile.am: 
-  add required test file cmr10.pfb to source tarballs (closes #87) 
-
-2018-03-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EmSpecialHandler.hpp, src/XMLDocument.hpp, src/dvisvgm.cpp: 
-  replaced memory-inefficient lists with vectors 
-
-  * src/XMLNode.cpp, src/XMLNode.hpp: 
-  replaced lists of XML element pointers with deques 
-
-  * src/CLCommandLine.cpp: 
-  fixed message printed if command-line contains an isolated '-' 
-
-2018-03-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/brotli/Makefile.am, libs/brotli/common/constants.h, 
-    libs/brotli/common/context.h, libs/brotli/common/dictionary.h, 
-    libs/brotli/common/platform.h, libs/brotli/common/transform.h, 
-    libs/brotli/common/version.h, libs/brotli/enc/backward_references.c, 
-    libs/brotli/enc/backward_references.h, 
-    libs/brotli/enc/backward_references_hq.c, 
-    libs/brotli/enc/backward_references_hq.h, 
-    libs/brotli/enc/backward_references_inc.h, libs/brotli/enc/bit_cost.c, 
-    libs/brotli/enc/bit_cost.h, libs/brotli/enc/block_encoder_inc.h, 
-    libs/brotli/enc/block_splitter.c, libs/brotli/enc/block_splitter.h, 
-    libs/brotli/enc/block_splitter_inc.h, 
-    libs/brotli/enc/brotli_bit_stream.c, libs/brotli/enc/brotli_bit_stream.h, 
-    libs/brotli/enc/cluster.c, libs/brotli/enc/cluster.h, 
-    libs/brotli/enc/command.h, libs/brotli/enc/compress_fragment.c, 
-    libs/brotli/enc/compress_fragment.h, 
-    libs/brotli/enc/compress_fragment_two_pass.c, 
-    libs/brotli/enc/compress_fragment_two_pass.h, 
-    libs/brotli/enc/dictionary_hash.c, libs/brotli/enc/encode.c, 
-    libs/brotli/enc/encoder_dict.c, libs/brotli/enc/encoder_dict.h, 
-    libs/brotli/enc/entropy_encode.c, libs/brotli/enc/entropy_encode.h, 
-    libs/brotli/enc/entropy_encode_static.h, libs/brotli/enc/fast_log.h, 
-    libs/brotli/enc/find_match_length.h, libs/brotli/enc/hash.h, 
-    libs/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/brotli/enc/hash_longest_match64_inc.h, 
-    libs/brotli/enc/hash_longest_match_inc.h, 
-    libs/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/brotli/enc/hash_to_binary_tree_inc.h, libs/brotli/enc/histogram.c, 
-    libs/brotli/enc/histogram.h, libs/brotli/enc/histogram_inc.h, 
-    libs/brotli/enc/literal_cost.c, libs/brotli/enc/literal_cost.h, 
-    libs/brotli/enc/memory.c, libs/brotli/enc/memory.h, 
-    libs/brotli/enc/metablock.c, libs/brotli/enc/metablock.h, 
-    libs/brotli/enc/metablock_inc.h, libs/brotli/enc/params.h, 
-    libs/brotli/enc/prefix.h, libs/brotli/enc/quality.h, 
-    libs/brotli/enc/ringbuffer.h, libs/brotli/enc/static_dict.c, 
-    libs/brotli/enc/static_dict.h, libs/brotli/enc/static_dict_lut.h, 
-    libs/brotli/enc/utf8_util.c, libs/brotli/enc/utf8_util.h, 
-    libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h, 
-    libs/brotli/include/brotli/encode.h, libs/brotli/include/brotli/port.h: 
-  updated brotli to version 1.0.3 
-
-2018-02-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  minor changes of the manpage 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-02-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp: 
-  don't remove fontmap definitions before processing pdf:mapXXX specials 
-
-  * src/FontEngine.cpp: 
-  prevent creating string from nullptr 
-
-2018-02-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileSystem.cpp, src/FontCache.cpp, src/FontMap.cpp, 
-    src/GFGlyphTracer.cpp, src/MetafontWrapper.cpp, src/PsSpecialHandler.cpp, 
-    src/utility.cpp, tests/DVIReaderTest.cpp, tests/GFReaderTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp: 
-  removed calls of c_str() redundant since C++11 
-
-  * src/StreamReader.cpp: 
-  replaced c_str() with data() in StreamReader 
-
-2018-02-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3.2 
-
-  * src/TpicSpecialHandler.cpp: 
-  prevent potential division by 0 
-
-  * src/dvisvgm.cpp: 
-  prevent dereferencing nullptr (CACHE_PATH) 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-02-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp: 
-  don't update the SVG position after DVIActions::setChar()
-Otherwise, all 
-  characters get an explicit x position assigned even if it's
-already 
-  reached by applying the character's advance width. 
-
-2018-01-27  Hironobu Yamashita  <h.y.acetaminophen at gmail.com>
-
-  * src/JFM.cpp: 
-  JFM.cpp: support new JFM spec introduced in TeX Live r46452 
-
-  * src/JFM.cpp, src/JFM.hpp, tests/JFMReaderTest.cpp: 
-  adapted types to conform new JFM format 
-
-  * src/options.xml: 
-  updated year in options.xml 
-
-  * src/FileFinder.cpp, src/Process.cpp: 
-  relaxed reading from process pipe; fixed getting output of kpsewhich 
-  (Win only) 
-
-2018-01-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMap.hpp, src/RangeMap.hpp, src/ToUnicodeMap.cpp, 
-    tests/RangeMapTest.cpp, tests/ToUnicodeMapTest.cpp: 
-  renamed RangeMap::size() to RangeMap::numRanges() 
-
-2018-01-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/RangeMap.cpp, src/RangeMap.hpp: 
-  added iterator and some getters to RangeMap 
-
-2018-01-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: updated to FreeType 2.9 and ttfautohint 1.8.1 
-
-  * .appveyor.yml: 
-  AppVeyor: fixed download link of ttfautohint-dll 
-
-  * NEWS: 
-  updated NEWS 
-
-2018-01-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  manpage: reworded info about option --bbox=preview (closes #83) 
-
-2018-01-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3.1 
-
-2018-01-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapReader.cpp, src/Directory.cpp, src/Directory.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/FileFinder.cpp, src/FileFinder.hpp, 
-    src/FilePath.cpp, src/FilePath.hpp, src/FileSystem.cpp, 
-    src/FileSystem.hpp, src/Font.cpp, src/FontCache.cpp, src/FontCache.hpp, 
-    src/FontMap.cpp, src/FontMetrics.cpp, src/FontMetrics.hpp, 
-    src/MetafontWrapper.cpp: 
-  replaced some C string parameters with C++ strings 
-
-2018-01-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-db-refentry.xsl, 
-    doc/tweak-dblatex-pdf.xsl, libs/Makefile.am, 
-    libs/ff-woff/fontforge/tmpfile2.cpp, src/AGLTable.hpp, 
-    src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/Bezier.cpp, 
-    src/Bezier.hpp, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.hpp, src/Bitmap.cpp, src/Bitmap.hpp, 
-    src/BoundingBox.cpp, src/BoundingBox.hpp, src/CLCommandLine.cpp, 
-    src/CLCommandLine.hpp, src/CLOption.hpp, src/CMap.cpp, src/CMap.hpp, 
-    src/CMapManager.cpp, src/CMapManager.hpp, src/CMapReader.cpp, 
-    src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.hpp, src/Calculator.cpp, 
-    src/Calculator.hpp, src/CharMapID.cpp, src/CharMapID.hpp, 
-    src/Character.hpp, src/Color.cpp, src/Color.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp, 
-    src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/EPSFile.cpp, src/EPSFile.hpp, 
-    src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp, 
-    src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp, 
-    src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp, 
-    src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp, 
-    src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp, 
-    src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp, 
-    src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp, 
-    src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp, 
-    src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp, 
-    src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.hpp, src/HyperlinkManager.cpp, 
-    src/HyperlinkManager.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp, 
-    src/Length.cpp, src/Length.hpp, src/Makefile.am, src/MapLine.cpp, 
-    src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, src/Message.cpp, 
-    src/Message.hpp, src/MessageException.hpp, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.hpp, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp, 
-    src/NumericRanges.hpp, src/PDFParser.cpp, src/PDFParser.hpp, 
-    src/PSFilter.hpp, src/PSInterpreter.cpp, src/PSInterpreter.hpp, 
-    src/PSPattern.cpp, src/PSPattern.hpp, src/PSPreviewFilter.cpp, 
-    src/PSPreviewFilter.hpp, src/PageRanges.cpp, src/PageRanges.hpp, 
-    src/PageSize.cpp, src/PageSize.hpp, src/Pair.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PathClipper.cpp, src/PathClipper.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp, 
-    src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.hpp, src/SpecialActions.hpp, src/SpecialHandler.hpp, 
-    src/SpecialManager.cpp, src/SpecialManager.hpp, src/StreamReader.cpp, 
-    src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp, 
-    src/Subfont.cpp, src/Subfont.hpp, src/System.cpp, src/System.hpp, 
-    src/TFM.cpp, src/TFM.hpp, src/TTFAutohint.cpp, src/TTFAutohint.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, src/Terminal.cpp, 
-    src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.hpp, src/TrueTypeFont.cpp, 
-    src/TrueTypeFont.hpp, src/Unicode.cpp, src/Unicode.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp, 
-    src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp, 
-    src/XMLString.hpp, src/ZLibOutputStream.hpp, src/dvisvgm.cpp, 
-    src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, src/options.dtd, 
-    src/options.xml, src/psdefs.cpp, src/utility.cpp, src/utility.hpp, 
-    src/version.hpp, src/version.hpp.in, src/windows.hpp, 
-    tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DVIReaderTest.cpp, 
-    tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FilePathTest.cpp, 
-    tests/FileSystemTest.cpp, tests/FontCacheTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GhostscriptTest.cpp, tests/GraphicsPathTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/MatrixTest.cpp, 
-    tests/MessageExceptionTest.cpp, tests/PDFParserTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/PapersizeSpecialTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/SpecialManagerTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/StringMatcherTest.cpp, 
-    tests/SubfontTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TpicSpecialTest.cpp, tests/TriangularPatchTest.cpp, 
-    tests/UnicodeTest.cpp, tests/UtilityTest.cpp, 
-    tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv, 
-    tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py, 
-    tests/normalize.xsl, tests/testmain.cpp: 
-  updated year in copyright statements to 2018 
-
-  * src/dvisvgm.cpp: 
-  avoid potential dangling string pointer to --fontmap argument 
-
-  * src/Font.cpp: 
-  fixed char width of fonts slanted by style option (closes #82) 
-
-2017-12-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TTFAutohint.hpp: 
-  don't declare member variables of TTFAutohint if ttfautohint is not 
-  available 
-
-  * src/FontWriter.cpp: 
-  keep unhinted TTF if autohinting failed 
-
-2017-12-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: download and install ttfautohint headers 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.3 
-
-  * NEWS, README, README.md: 
-  updated README and NEWS 
-
-2017-12-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DLLoader.cpp, src/DLLoader.hpp, src/Ghostscript.cpp, 
-    src/TTFAutohint.cpp: 
-  simplify function to load a symbol from a dynamic library 
-
-2017-12-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/DLLoader.cpp, src/DLLoader.hpp, src/FontWriter.cpp, 
-    src/Makefile.am, src/TTFAutohint.cpp, src/TTFAutohint.hpp, 
-    src/dvisvgm.cpp: 
-  added code to load libttfautohint dynamically at runtime 
-
-2017-12-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxHash to version 0.6.4 
-
-2017-12-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/gtest/include/gtest/gtest-param-test.h, 
-    tests/gtest/include/gtest/gtest-printers.h, 
-    tests/gtest/include/gtest/gtest-spi.h, 
-    tests/gtest/include/gtest/gtest-typed-test.h, 
-    tests/gtest/include/gtest/gtest.h, 
-    tests/gtest/include/gtest/internal/custom/gtest-port.h, 
-    tests/gtest/include/gtest/internal/custom/gtest.h, 
-    tests/gtest/include/gtest/internal/gtest-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util-generated.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util.h, 
-    tests/gtest/include/gtest/internal/gtest-port-arch.h, 
-    tests/gtest/include/gtest/internal/gtest-port.h, 
-    tests/gtest/src/gtest-death-test.cc, 
-    tests/gtest/src/gtest-internal-inl.h, tests/gtest/src/gtest-port.cc, 
-    tests/gtest/src/gtest-printers.cc, tests/gtest/src/gtest.cc: 
-  updated gtest 
-
-2017-12-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  configure: dropped check of outdated Ghostscript version 
-
-  * configure.ac, src/Makefile.am: 
-  configure: added --with-kpathsea to set the path of the kpathsea devel 
-  files
-closes #71 
-
-2017-12-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  psdefs: replaced '6 array' with 'matrix' 
-
-2017-12-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/Makefile.am, libs/woff2/include/woff2/file.h, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/Makefile.am, 
-    src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp, 
-    src/TrueTypeFont.cpp, src/TrueTypeFont.hpp, src/ffwrapper.c, 
-    src/ffwrapper.h, src/utility.cpp, src/utility.hpp: 
-  replaced ff_sfd_to_woff() with TrueTypeFont::writeWOFF() 
-
-  * configure.ac, src/FontWriter.cpp, src/Makefile.am, src/dvisvgm.cpp: 
-  added optional support for ttfautohint 
-
-2017-12-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, libs/Makefile.am, libs/brotli/LICENSE, 
-    libs/brotli/Makefile.am, libs/brotli/common/constants.h, 
-    libs/brotli/common/dictionary.c, libs/brotli/common/dictionary.h, 
-    libs/brotli/common/version.h, libs/brotli/enc/backward_references.c, 
-    libs/brotli/enc/backward_references.h, 
-    libs/brotli/enc/backward_references_hq.c, 
-    libs/brotli/enc/backward_references_hq.h, 
-    libs/brotli/enc/backward_references_inc.h, libs/brotli/enc/bit_cost.c, 
-    libs/brotli/enc/bit_cost.h, libs/brotli/enc/bit_cost_inc.h, 
-    libs/brotli/enc/block_encoder_inc.h, libs/brotli/enc/block_splitter.c, 
-    libs/brotli/enc/block_splitter.h, libs/brotli/enc/block_splitter_inc.h, 
-    libs/brotli/enc/brotli_bit_stream.c, libs/brotli/enc/brotli_bit_stream.h, 
-    libs/brotli/enc/cluster.c, libs/brotli/enc/cluster.h, 
-    libs/brotli/enc/cluster_inc.h, libs/brotli/enc/command.h, 
-    libs/brotli/enc/compress_fragment.c, libs/brotli/enc/compress_fragment.h, 
-    libs/brotli/enc/compress_fragment_two_pass.c, 
-    libs/brotli/enc/compress_fragment_two_pass.h, libs/brotli/enc/context.h, 
-    libs/brotli/enc/dictionary_hash.c, libs/brotli/enc/dictionary_hash.h, 
-    libs/brotli/enc/encode.c, libs/brotli/enc/entropy_encode.c, 
-    libs/brotli/enc/entropy_encode.h, 
-    libs/brotli/enc/entropy_encode_static.h, libs/brotli/enc/fast_log.h, 
-    libs/brotli/enc/find_match_length.h, libs/brotli/enc/hash.h, 
-    libs/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/brotli/enc/hash_longest_match64_inc.h, 
-    libs/brotli/enc/hash_longest_match_inc.h, 
-    libs/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/brotli/enc/hash_to_binary_tree_inc.h, libs/brotli/enc/histogram.c, 
-    libs/brotli/enc/histogram.h, libs/brotli/enc/histogram_inc.h, 
-    libs/brotli/enc/literal_cost.c, libs/brotli/enc/literal_cost.h, 
-    libs/brotli/enc/memory.c, libs/brotli/enc/memory.h, 
-    libs/brotli/enc/metablock.c, libs/brotli/enc/metablock.h, 
-    libs/brotli/enc/metablock_inc.h, libs/brotli/enc/port.h, 
-    libs/brotli/enc/prefix.h, libs/brotli/enc/quality.h, 
-    libs/brotli/enc/ringbuffer.h, libs/brotli/enc/static_dict.c, 
-    libs/brotli/enc/static_dict.h, libs/brotli/enc/static_dict_lut.h, 
-    libs/brotli/enc/utf8_util.c, libs/brotli/enc/utf8_util.h, 
-    libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h, 
-    libs/brotli/include/brotli/encode.h, libs/brotli/include/brotli/port.h, 
-    libs/brotli/include/brotli/types.h, libs/woff2/Makefile.am, 
-    libs/woff2/brotli/LICENSE, libs/woff2/brotli/Makefile.am, 
-    libs/woff2/brotli/common/constants.h, 
-    libs/woff2/brotli/common/dictionary.c, 
-    libs/woff2/brotli/common/dictionary.h, 
-    libs/woff2/brotli/common/version.h, 
-    libs/woff2/brotli/enc/backward_references.c, 
-    libs/woff2/brotli/enc/backward_references.h, 
-    libs/woff2/brotli/enc/backward_references_hq.c, 
-    libs/woff2/brotli/enc/backward_references_hq.h, 
-    libs/woff2/brotli/enc/backward_references_inc.h, 
-    libs/woff2/brotli/enc/bit_cost.c, libs/woff2/brotli/enc/bit_cost.h, 
-    libs/woff2/brotli/enc/bit_cost_inc.h, 
-    libs/woff2/brotli/enc/block_encoder_inc.h, 
-    libs/woff2/brotli/enc/block_splitter.c, 
-    libs/woff2/brotli/enc/block_splitter.h, 
-    libs/woff2/brotli/enc/block_splitter_inc.h, 
-    libs/woff2/brotli/enc/brotli_bit_stream.c, 
-    libs/woff2/brotli/enc/brotli_bit_stream.h, 
-    libs/woff2/brotli/enc/cluster.c, libs/woff2/brotli/enc/cluster.h, 
-    libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h, 
-    libs/woff2/brotli/enc/compress_fragment.c, 
-    libs/woff2/brotli/enc/compress_fragment.h, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.c, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.h, 
-    libs/woff2/brotli/enc/context.h, libs/woff2/brotli/enc/dictionary_hash.c, 
-    libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c, 
-    libs/woff2/brotli/enc/entropy_encode.c, 
-    libs/woff2/brotli/enc/entropy_encode.h, 
-    libs/woff2/brotli/enc/entropy_encode_static.h, 
-    libs/woff2/brotli/enc/fast_log.h, 
-    libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h, 
-    libs/woff2/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match64_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/woff2/brotli/enc/hash_to_binary_tree_inc.h, 
-    libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/histogram.h, 
-    libs/woff2/brotli/enc/histogram_inc.h, 
-    libs/woff2/brotli/enc/literal_cost.c, 
-    libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/memory.c, 
-    libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c, 
-    libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/metablock_inc.h, 
-    libs/woff2/brotli/enc/port.h, libs/woff2/brotli/enc/prefix.h, 
-    libs/woff2/brotli/enc/quality.h, libs/woff2/brotli/enc/ringbuffer.h, 
-    libs/woff2/brotli/enc/static_dict.c, libs/woff2/brotli/enc/static_dict.h, 
-    libs/woff2/brotli/enc/static_dict_lut.h, 
-    libs/woff2/brotli/enc/utf8_util.c, libs/woff2/brotli/enc/utf8_util.h, 
-    libs/woff2/brotli/enc/write_bits.h, 
-    libs/woff2/brotli/include/brotli/decode.h, 
-    libs/woff2/brotli/include/brotli/encode.h, 
-    libs/woff2/brotli/include/brotli/port.h, 
-    libs/woff2/brotli/include/brotli/types.h, src/Makefile.am, 
-    tests/Makefile.am, tests/create-makefile: 
-  moved brotli from woff2 to libs folder 
-
-2017-12-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/variant/include/mpark/config.hpp, 
-    libs/variant/include/mpark/lib.hpp, 
-    libs/variant/include/mpark/variant.hpp: 
-  updated mpark::variant to 
-  https://github.com/mpark/variant/commit/382014b
-fixes a build error 
-  introduced with MSVC 19.12 
-
-2017-12-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.2.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2017-11-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/brotli/common/dictionary.h, 
-    libs/woff2/brotli/common/version.h, 
-    libs/woff2/brotli/enc/backward_references_hq.c, 
-    libs/woff2/brotli/enc/backward_references_hq.h, 
-    libs/woff2/brotli/enc/port.h, libs/woff2/brotli/enc/quality.h, 
-    libs/woff2/brotli/include/brotli/decode.h, 
-    libs/woff2/brotli/include/brotli/encode.h: 
-  updated brotli to version 1.0.2 
-
-2017-11-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/BoundingBox.cpp, src/BoundingBox.hpp, 
-    src/Color.cpp, src/PathClipper.cpp, src/SVGTree.cpp, 
-    tests/BoundingBoxTest.cpp: 
-  minor code cleanup and improvements 
-
-  * src/DependencyGraph.hpp: 
-  simplified DependencyGraph::GraphNode 
-
-2017-11-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/TpicSpecialTest.cpp: 
-  added missing initializers in TpicSpecialTest 
-
-  * tests/EmSpecialTest.cpp: 
-  added missing initializers in EmSpecialTest 
-
-  * src/DependencyGraph.hpp: 
-  fixed dangling pointer issue in DependencyGraph 
-
-  * src/Makefile.am, tests/Makefile.am, tests/create-makefile: 
-  suppress warnings regarding 'mismatched tags' 
-  (class/struct)
-https://gcc.gnu.org/wiki/FAQ#Why_GCC_does_not_warn_for_mismatch_between_struct_and_class_.28-Wmismatched-tags.29_.3F 
-
-2017-11-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSPattern.cpp, src/SVGCharHandler.cpp, src/SVGTree.cpp, 
-    src/TpicSpecialHandler.cpp: 
-  removed redundant calls of std::move() 
-
-  * src/Subfont.cpp, src/Subfont.hpp, tests/CMapManagerTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/SubfontTest.cpp, tests/create-makefile, 
-    tests/testmain.cpp, tests/testutil.hpp: 
-  tests: moved common initializations to testmain.cpp 
-
-  * src/DVIReader.hpp, tests/DVIReaderTest.cpp, tests/Makefile.am, 
-    tests/data/Makefile.am, tests/data/cmr10.pfb, tests/data/sample_v2.dvi, 
-    tests/data/sample_v3.dvi: 
-  added test for DVIReader 
-
-2017-11-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am: 
-  removed redundant lcov statement from Makefile 
-
-2017-11-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/CMapTest.cpp, tests/GFReaderTest.cpp, tests/JFMReaderTest.cpp, 
-    tests/RangeMapTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/VectorStreamTest.cpp: 
-  tests: few code improvements 
-
-  * README.md: 
-  added donation badge to readme 
-
-2017-11-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Font.hpp: 
-  prevent dangling pointers to font map entries (closes #79) 
-
-  * src/CMapManager.cpp, src/FileFinder.cpp, src/Font.cpp, src/Font.hpp, 
-    src/FontEngine.cpp, src/FontManager.cpp, src/FontMap.cpp, 
-    src/FontMap.hpp, src/Ghostscript.cpp, src/MiKTeXCom.cpp, src/XMLNode.cpp: 
-  replaced null pointer constants with 'nullptr' 
-
-  * src/XMLString.cpp, tests/TensorProductPatchTest.cpp, 
-    tests/XMLStringTest.cpp: 
-  avoid scientific notation when printing floats/doubles 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.2.2 
-
-  * NEWS: 
-  updated NEWS 
-
-2017-11-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am: 
-  ensure tweak-db-refentry.xsl is put into the tarball 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.2.1 
-
-  * NEWS, README.md: 
-  updated NEWS and README 
-
-  * libs/variant/include/mpark/lib.hpp, 
-    libs/variant/include/mpark/variant.hpp: 
-  updated mpark::variant to commit 
-  ea542a0
-https://github.com/mpark/variant/commit/ea542a0fef86fb8c1696238b95bdaddb8ff2337c 
-
-2017-11-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md, doc/dvisvgm.txt.in: 
-  minor additions/fixes of manpage and README 
-
-2017-11-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/db2html.xsl, doc/tweak-db-refentry.xsl: 
-  manpage: avoid using 'stats' to improve portability (closes #72) 
-
-2017-10-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputReader.cpp, src/InputReader.hpp, src/PSInterpreter.cpp: 
-  simplified code to lookup PS operators 
-
-2017-10-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  properly apply CTM to linewidth (closes #77) 
-
-  * src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  call applyscalevals on every change of the CTM 
-
-2017-10-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/EPSToSVG.cpp, src/EPSToSVG.hpp, 
-    src/EmSpecialHandler.cpp, src/HyperlinkManager.cpp, src/PSPattern.cpp, 
-    src/PSPattern.hpp, src/PsSpecialHandler.cpp, src/SVGCharHandler.cpp, 
-    src/SVGCharHandler.hpp, src/SVGCharPathHandler.cpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGTree.cpp, src/SVGTree.hpp, src/ShadingPatch.hpp, 
-    src/SpecialActions.hpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/utility.hpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp, 
-    tests/TpicSpecialTest.cpp, tests/XMLNodeTest.cpp: 
-  replaced raw XMLNode pointers with unique_ptrs
-which helps to ensure 
-  proper ownership and simplifies deleting the corresponding objects 
-
-  * src/DependencyGraph.hpp, src/SVGTree.cpp, tests/DependencyGraphTest.cpp: 
-  manage heap memory in DependencyGraph with unique_ptrs 
-
-2017-10-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/fontforge/macbinary.c: 
-  updated link to CTAN:/tools/macutils/crc 
-
-2017-10-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/include/woff2/version.h: 
-  replaced CRLF line endings 
-
-2017-10-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapManager.cpp, src/CMapReader.cpp, src/CMapReader.hpp, 
-    src/DVIActions.hpp, src/DVIToSVG.cpp, src/DVIToSVG.hpp, 
-    src/DVIToSVGActions.hpp, src/FileFinder.cpp, src/Font.cpp, src/Font.hpp, 
-    src/FontEncoding.cpp, src/FontEncoding.hpp, src/FontEngine.cpp, 
-    src/FontEngine.hpp, src/FontManager.cpp, src/FontMetrics.cpp, 
-    src/FontMetrics.hpp, src/PSPattern.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.hpp, src/SVGCharHandlerFactory.cpp, 
-    src/SVGCharHandlerFactory.hpp, src/SVGOutput.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/ShadingPatch.cpp, 
-    src/ShadingPatch.hpp, src/SignalHandler.cpp, src/Subfont.cpp, 
-    src/Subfont.hpp, src/XMLNode.cpp, tests/CMapReaderTest.cpp, 
-    tests/ShadingPatchTest.cpp: 
-  replaced several bare new/delete statements with unique pointers 
-
-  * src/dvisvgm.cpp: 
-  fixed output of option --version 
-
-  * src/Length.hpp, src/PageSize.cpp: 
-  added user-defined literals for some length units 
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.2 
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-2017-10-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontWriter.cpp: 
-  added missing #include of config.h 
-
-  * src/Message.cpp: 
-  check for '\0' at end of DVISVGM_COLORS 
-
-  * src/Subfont.cpp: 
-  don't access unique_ptr after it has been moved 
-
-2017-10-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PDFParser.cpp, src/PDFParser.hpp: 
-  replaced shared_ptr with unique_ptr in PDFParser 
-
-2017-10-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * AUTHORS, configure.ac, doc/dvisvgm.txt.in, libs/Makefile.am, 
-    libs/variant/CMakeLists.txt, libs/variant/LICENSE.md, 
-    libs/variant/Makefile.am, libs/variant/include/mpark/in_place.hpp, 
-    libs/variant/include/mpark/lib.hpp, 
-    libs/variant/include/mpark/variant.hpp, src/HyperlinkManager.cpp, 
-    src/HyperlinkManager.hpp, src/InputReader.hpp, src/Makefile.am, 
-    src/PDFParser.cpp, src/PDFParser.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, tests/Makefile.am, tests/PDFParserTest.cpp, 
-    tests/SpecialManagerTest.cpp, tests/create-makefile: 
-  added evaluation of PDF hyperlink specials (closes #74) 
-
-  * libs/variant/include/mpark/config.hpp: 
-  added missing config file 
-
-  * .travis.yml: 
-  Travis: use gcc 4.9 rather than 4.8 to compile mpark::variant correctly 
-
-  * tests/Makefile.am, tests/create-makefile, tests/testmain.cpp: 
-  add custom testmain to gtest.a 
-
-2017-10-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/HyperlinkManager.cpp, src/HyperlinkManager.hpp, src/Makefile.am, 
-    src/dvisvgm.cpp: 
-  separated hyperlink functionality from HtmlSpecialHandler to 
-  HyperlinkManager 
-
-2017-10-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc, 
-    libs/woff2/src/woff2_enc.cc: 
-  woff2: removed unused variables to prevent compiler warnings 
-
-  * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc, 
-    libs/woff2/src/woff2_enc.cc: 
-  woff2: removed unused variables to prevent compiler warnings 
-
-2017-10-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/Makefile.am, libs/woff2/include/woff2/decode.h, 
-    libs/woff2/include/woff2/encode.h, libs/woff2/include/woff2/file.h, 
-    libs/woff2/include/woff2/output.h, libs/woff2/include/woff2/version.h, 
-    libs/woff2/src/buffer.h, libs/woff2/src/file.h, libs/woff2/src/font.cc, 
-    libs/woff2/src/font.h, libs/woff2/src/glyph.cc, libs/woff2/src/glyph.h, 
-    libs/woff2/src/normalize.cc, libs/woff2/src/normalize.h, 
-    libs/woff2/src/port.h, libs/woff2/src/round.h, 
-    libs/woff2/src/store_bytes.h, libs/woff2/src/table_tags.cc, 
-    libs/woff2/src/table_tags.h, libs/woff2/src/transform.cc, 
-    libs/woff2/src/transform.h, libs/woff2/src/variable_length.cc, 
-    libs/woff2/src/variable_length.h, libs/woff2/src/woff2_common.cc, 
-    libs/woff2/src/woff2_common.h, libs/woff2/src/woff2_dec.h, 
-    libs/woff2/src/woff2_enc.cc, libs/woff2/src/woff2_enc.h, 
-    libs/woff2/src/woff2_out.cc, libs/woff2/src/woff2_out.h, 
-    src/FontWriter.cpp, src/Makefile.am, src/dvisvgm.cpp: 
-  updated woff2 to version 1.0.1 
-
-2017-10-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CRC32.hpp, src/SpecialManager.hpp, src/Subfont.hpp, src/XMLNode.hpp: 
-  use delete/default to remove/implement constructors 
-
-  * src/XMLNode.cpp, src/XMLNode.hpp: 
-  added move constructor to XMLElementNode 
-
-  * src/Subfont.cpp, src/Subfont.hpp, src/utility.hpp: 
-  removed stream-based constructor of SubfontException 
-
-2017-09-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/PapersizeSpecialHandler.cpp, 
-    src/PapersizeSpecialHandler.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/SpecialManager.hpp, tests/PapersizeSpecialTest.cpp: 
-  added evaluation of pdf:pagesize specials 
-
-2017-09-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/Length.hpp, src/PageSize.cpp, src/PageSize.hpp, 
-    src/utility.hpp, tests/PageSizeTest.cpp: 
-  use class Length in PageSize rather than plain numbers 
-
-  * src/BoundingBox.cpp, src/BoundingBox.hpp, src/DVIToSVG.cpp, 
-    src/utility.cpp, src/utility.hpp, tests/BoundingBoxTest.cpp, 
-    tests/UtilityTest.cpp: 
-  rewrite of BoundingBox::extractLengths() 
-
-2017-09-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TpicSpecialHandler.cpp: 
-  use isxdigit() to check hex digits 
-
-  * src/InputReader.cpp, src/InputReader.hpp, tests/Makefile.am, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StringMatcherTest.cpp: 
-  use Knuth-Morris-Pratt algorithm to find a string in a stream 
-
-  * libs/woff2/brotli/common/constants.h, 
-    libs/woff2/brotli/common/dictionary.c, 
-    libs/woff2/brotli/common/dictionary.h, 
-    libs/woff2/brotli/common/version.h, 
-    libs/woff2/brotli/enc/backward_references.c, 
-    libs/woff2/brotli/enc/backward_references_hq.c, 
-    libs/woff2/brotli/enc/backward_references_hq.h, 
-    libs/woff2/brotli/enc/backward_references_inc.h, 
-    libs/woff2/brotli/enc/block_splitter.c, 
-    libs/woff2/brotli/enc/block_splitter_inc.h, 
-    libs/woff2/brotli/enc/brotli_bit_stream.c, 
-    libs/woff2/brotli/enc/brotli_bit_stream.h, 
-    libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h, 
-    libs/woff2/brotli/enc/compress_fragment.c, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.c, 
-    libs/woff2/brotli/enc/encode.c, 
-    libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h, 
-    libs/woff2/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match64_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/woff2/brotli/enc/hash_to_binary_tree_inc.h, 
-    libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/port.h, 
-    libs/woff2/brotli/enc/write_bits.h, 
-    libs/woff2/brotli/include/brotli/decode.h, 
-    libs/woff2/brotli/include/brotli/encode.h: 
-  updated Brotli to version 1.0.1 
-
-2017-09-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/SpecialManager.cpp, src/SpecialManager.hpp, 
-    src/utility.hpp, tests/Makefile.am, tests/SpecialManagerTest.cpp: 
-  use smart pointers to allocate/deallocate SpecialHandlers 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, 
-    src/SpecialHandler.hpp, src/SpecialManager.cpp, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    tests/ColorSpecialTest.cpp, tests/PapersizeSpecialTest.cpp: 
-  changed return value of SpecialHandler::prefixes() to std::vector 
-
-  * .appveyor.yml: 
-  AppVeyor: updated FreeType to version 2.8.1 
-
-2017-09-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FileSystemTest.cpp: 
-  close streams before removing corresponding files 
-
-2017-09-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  fixed number of dashes printed by option -V1 
-
-2017-09-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DependencyGraph.hpp, src/SVGTree.cpp, tests/DependencyGraphTest.cpp: 
-  DependencyGraph::getKeys(): return result, don't use reference parameter 
-
-  * src/FileFinder.cpp, src/Makefile.am: 
-  added missing #include; added windows.hpp to Makefile.am 
-
-  * tests/Makefile.am, tests/create-makefile, tests/testmain.cpp: 
-  define variable TEST_ARGV0 to make argv[0] of main() available in 
-  tests
-this is required to initialize kpathsea properly, for example 
-
-  * src/FileFinder.cpp, src/FileFinder.hpp, tests/CMapManagerTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, 
-    tests/MapLineTest.cpp, tests/SubfontTest.cpp: 
-  init libkpathsea correctly in tests to prevent assertion failures 
-
-  * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  updated xxHash to version 0.6.3 
-
-2017-09-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FontCacheTest.cpp, tests/Makefile.am, tests/create-makefile: 
-  fixed path issue in FontCacheTest 
-
-  * src/GFReader.cpp: 
-  fixed incorrect integer type in GFReader; insert CharInfos with emplace 
-
-  * src/MapLine.cpp, tests/MapLineTest.cpp: 
-  treat prefix "<<" in a mapline as "<[" (skip second char) 
-
-  * doc/dvisvgm.txt.in, src/dvisvgm.cpp: 
-  added pdftex.map to default mapfiles 
-
-2017-09-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp, src/BgColorSpecialHandler.cpp, src/Bitmap.cpp, 
-    src/BoundingBox.cpp, src/CMap.cpp, src/CMapReader.cpp, src/CRC32.cpp, 
-    src/Calculator.cpp, src/ColorSpecialHandler.cpp, src/DLLoader.cpp, 
-    src/DVIReader.cpp, src/Directory.cpp, src/EPSFile.cpp, src/EPSToSVG.cpp, 
-    src/EmSpecialHandler.cpp, src/EncFile.cpp, src/FileFinder.cpp, 
-    src/FilePath.cpp, src/Font.cpp, src/FontCache.cpp, src/FontEncoding.cpp, 
-    src/FontEngine.cpp, src/FontManager.cpp, src/FontMap.cpp, 
-    src/FontMap.hpp, src/FontMetrics.cpp, src/FontWriter.cpp, 
-    src/GFGlyphTracer.cpp, src/GFTracer.cpp, src/HtmlSpecialHandler.cpp, 
-    src/InputBuffer.cpp, src/InputReader.cpp, src/JFM.cpp, src/MapLine.cpp, 
-    src/Message.cpp, src/MetafontWrapper.cpp, src/MiKTeXCom.cpp, 
-    src/NoPsSpecialHandler.cpp, src/PSInterpreter.cpp, src/PSPattern.cpp, 
-    src/PSPreviewFilter.cpp, src/PageRanges.cpp, src/PageSize.cpp, 
-    src/PathClipper.cpp, src/PdfSpecialHandler.cpp, src/SVGTree.cpp, 
-    src/SpecialManager.cpp, src/StreamWriter.cpp, src/TFM.cpp, 
-    src/VFReader.cpp, src/XMLDocument.cpp, src/XMLNode.cpp, 
-    src/XMLString.cpp, src/dvisvgm.cpp: 
-  removed redundant #includes of config.h 
-
-  * src/DLLoader.hpp, src/Directory.cpp, src/Directory.hpp, 
-    src/FileSystem.cpp, src/MiKTeXCom.hpp, src/Process.cpp, src/Terminal.cpp, 
-    src/windows.hpp: 
-  disable macros min/max defined in windows.h 
-
-  * src/CLCommandLine.cpp, src/CMapManager.cpp, src/CMapManager.hpp, 
-    src/Calculator.cpp, src/Calculator.hpp, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, src/FileFinder.cpp, 
-    src/Font.cpp, src/Font.hpp, src/FontCache.hpp, src/FontEncoding.cpp, 
-    src/FontManager.cpp, src/FontManager.hpp, src/FontMap.hpp, 
-    src/GFReader.hpp, src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/Message.cpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/SVGTree.cpp, 
-    src/SVGTree.hpp, src/SpecialManager.hpp, src/Subfont.cpp, 
-    src/Subfont.hpp, tests/StreamInputBufferTest.cpp: 
-  replaced std::map with std::unordered_map where possible to increase 
-  performance 
-
-2017-09-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/DvisvgmSpecialTest.cpp: 
-  replaced constexpr with const to make clang happy 
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp, 
-    tests/DvisvgmSpecialTest.cpp: 
-  allow all common length units in dvisvgm specials 
-
-2017-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/AGLTable.hpp, src/CMapReader.cpp, src/Color.cpp, 
-    src/CommandLine.hpp, src/FontWriter.cpp, tests/genhashcheck.py: 
-  use list initialization on constant std::arrays 
-
-  * tests/MapLineTest.cpp: 
-  added braces to prevent compiler warnings 
-
-2017-08-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapManager.cpp, src/DvisvgmSpecialHandler.cpp, src/Font.cpp, 
-    src/Ghostscript.cpp, src/PsSpecialHandler.cpp, src/dvisvgm.cpp, 
-    tests/DvisvgmSpecialTest.cpp: 
-  use range-based for to iterate over a fixed sequence of items 
-
-2017-08-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_code_coverage.m4: 
-  updated ax_code_coverage.m4 to version 25 
-
-2017-08-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: updated potrace to version 1.15 
-
-2017-08-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc, 
-    libs/woff2/src/port.h, libs/woff2/src/store_bytes.h, 
-    libs/woff2/src/woff2_common.cc, libs/woff2/src/woff2_enc.cc: 
-  updated woff2 to https://github.com/google/woff2/commits/2e09253 
-
-2017-06-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml: 
-  AppVeyor: changed build image to VS 2017; updated FreeType to 2.8 
-
-2017-06-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  psfile: fixed sign of y coordinates 
-
-2017-06-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.hpp: 
-  use bp units for line width and miter limit 
-
-2017-06-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/EPSToSVG.cpp: 
-  remove redundant clipPath elements also when converting EPS files 
-
-2017-05-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.hpp: 
-  replaced vector with deque in class GraphicsPath
-due to cheaper front 
-  insertions/deletions 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp: 
-  manage memory of ClippingStack with shared pointers
-- automatically 
-  deletes unreferenced path objects
-- avoids keeping popped (and no longer 
-  required) paths in the pool vector 
-
-2017-05-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Pair.hpp, tests/PairTest.cpp: 
-  added abs() and negation operator to class Pair 
-
-  * src/Matrix.hpp, src/PsSpecialHandler.cpp: 
-  respect transformation of PS state in computation of psfile position 
-  (fixes #70) 
-
-  * src/FileFinder.cpp, src/PsSpecialHandler.cpp: 
-  lookup psfile in texmf tree if it's not present in cwd (fixes #69) 
-
-2017-05-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FontCacheTest.cpp, tests/Makefile.am, tests/create-makefile: 
-  FontCacheTest: write test output to $builddir/data
-$srcdir/data may be 
-  read-only so that the tests fail unintentionally 
-
-2017-05-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/brotli/LICENSE, libs/woff2/brotli/Makefile.am, 
-    libs/woff2/brotli/common/constants.h, 
-    libs/woff2/brotli/common/dictionary.c, 
-    libs/woff2/brotli/common/dictionary.h, 
-    libs/woff2/brotli/common/version.h, 
-    libs/woff2/brotli/enc/backward_references.c, 
-    libs/woff2/brotli/enc/backward_references.h, 
-    libs/woff2/brotli/enc/backward_references_hq.c, 
-    libs/woff2/brotli/enc/backward_references_hq.h, 
-    libs/woff2/brotli/enc/backward_references_inc.h, 
-    libs/woff2/brotli/enc/block_splitter_inc.h, 
-    libs/woff2/brotli/enc/command.h, 
-    libs/woff2/brotli/enc/compress_fragment.c, 
-    libs/woff2/brotli/enc/compress_fragment.h, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.c, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.h, 
-    libs/woff2/brotli/enc/context.h, libs/woff2/brotli/enc/dictionary_hash.c, 
-    libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c, 
-    libs/woff2/brotli/enc/fast_log.h, libs/woff2/brotli/enc/hash.h, 
-    libs/woff2/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match64_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/woff2/brotli/enc/hash_to_binary_tree_inc.h, 
-    libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/literal_cost.c, 
-    libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c, 
-    libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/quality.h, 
-    libs/woff2/brotli/enc/static_dict.c, libs/woff2/brotli/enc/static_dict.h, 
-    libs/woff2/brotli/include/brotli/decode.h, 
-    libs/woff2/brotli/include/brotli/encode.h, 
-    libs/woff2/brotli/include/brotli/port.h, 
-    libs/woff2/brotli/include/brotli/types.h: 
-  updated brotli to version 0.6.0 
-
-2017-05-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Process.cpp: 
-  close pipe if fork() fails 
-
-2017-05-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/SignalHandler.cpp, src/SignalHandler.hpp: 
-  use sigaction() rather than signal() if possible 
-
-  * src/Process.cpp, src/Process.hpp: 
-  refactored Process class
-- use separate class to encapsulate 
-  system-dependent stuff and to ensure
-  proper termination in case of 
-  signals or errors
-- prevent blocking if subprocess doesn't write anything 
-  to stdout/stderr 
-
-2017-04-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Process.cpp: 
-  quit Process::run() if child process terminated unexpectedly (fixes #68) 
-
-2017-04-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  added the FontWriter dependencies to the tests 
-
-2017-04-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Color.hpp, src/PSPattern.cpp, 
-    tests/ColorSpecialTest.cpp: 
-  avoid implicit conversion of Color object to RGB integer 
-
-  * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp, 
-    tests/Makefile.am, tests/TpicSpecialTest.cpp: 
-  improved the TPIC special handler and added tests for it 
-
-  * src/TpicSpecialHandler.cpp, tests/TpicSpecialTest.cpp: 
-  added evaluation of TPIC's 'tx' special command 
-
-2017-04-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.hpp, src/BgColorSpecialHandler.hpp, 
-    src/CLCommandLine.hpp, src/CMapManager.hpp, src/DVIToSVGActions.hpp, 
-    src/DependencyGraph.hpp, src/DvisvgmSpecialHandler.hpp, src/FilePath.hpp, 
-    src/Font.hpp, src/FontCache.cpp, src/FontCache.hpp, src/FontEngine.cpp, 
-    src/FontManager.hpp, src/Ghostscript.hpp, src/Glyph.hpp, 
-    src/GraphicsPath.hpp, src/HtmlSpecialHandler.hpp, src/NumericRanges.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PathClipper.cpp, src/PathClipper.hpp, src/PsSpecialHandler.hpp, 
-    src/RangeMap.hpp, src/SVGCharPathHandler.hpp, src/ShadingPatch.hpp, 
-    src/SpecialManager.hpp, src/Subfont.hpp, src/VFReader.hpp, 
-    src/XMLNode.cpp, src/XMLNode.hpp, src/dvisvgm.cpp: 
-  replaced typedefs with 'using' statements 
-
-2017-04-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  simplify code for looking up libgs (closes #66) 
-
-2017-04-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DLLoader.cpp, src/DLLoader.hpp: 
-  added DLLoader::loadLibrary() to assign a different library 
-
-  * src/DLLoader.cpp, src/DLLoader.hpp, src/Ghostscript.cpp: 
-  replaced c-string parameters of DLLoader() and loadLibrary() with 
-  std::string 
-
-2017-04-13  Toby Fleming  <tobywf at users.noreply.github.com>
-
-  * src/Ghostscript.cpp: 
-  Auto-detect ghostscript dynamic library on macOS 
-
-2017-03-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_code_coverage.m4, m4/ax_cxx_compile_stdcxx.m4: 
-  updated m4 scripts 
-
-2017-03-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, tests/FileFinderTest.cpp: 
-  fixed handling of absolute additional directories in FileFinder 
-
-  * tests/FilePathTest.cpp, tests/FontCacheTest.cpp, 
-    tests/SVGOutputTest.cpp: 
-  tests: minor path improvements 
-
-2017-03-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/src/normalize.cc, libs/woff2/src/woff2_enc.cc: 
-  woff2: removed unused variables 
-
-  * src/Makefile.am, src/dvisvgm.cpp: 
-  improved generation of list showing the library versions 
-
-  * src/Color.cpp, src/FilePath.cpp, src/FontWriter.cpp, src/PageSize.cpp, 
-    src/dvisvgm.cpp, src/utility.cpp, src/utility.hpp, tests/UtilityTest.cpp: 
-  removed side-effect from util::to_lower(); returns new modified string 
-  instead 
-
-2017-03-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/fontforge/nowakowskittfinstr.c: 
-  ff-woff: removed redundant variables 
-
-  * libs/woff2/Makefile.am, libs/woff2/brotli/Makefile.am, 
-    libs/woff2/brotli/common/constants.h, 
-    libs/woff2/brotli/common/dictionary.c, 
-    libs/woff2/brotli/common/dictionary.h, 
-    libs/woff2/brotli/common/version.h, 
-    libs/woff2/brotli/enc/backward_references.c, 
-    libs/woff2/brotli/enc/backward_references.cc, 
-    libs/woff2/brotli/enc/backward_references.h, 
-    libs/woff2/brotli/enc/backward_references_inc.h, 
-    libs/woff2/brotli/enc/bit_cost.c, libs/woff2/brotli/enc/bit_cost.h, 
-    libs/woff2/brotli/enc/bit_cost_inc.h, 
-    libs/woff2/brotli/enc/block_encoder_inc.h, 
-    libs/woff2/brotli/enc/block_splitter.c, 
-    libs/woff2/brotli/enc/block_splitter.cc, 
-    libs/woff2/brotli/enc/block_splitter.h, 
-    libs/woff2/brotli/enc/block_splitter_inc.h, 
-    libs/woff2/brotli/enc/brotli_bit_stream.c, 
-    libs/woff2/brotli/enc/brotli_bit_stream.cc, 
-    libs/woff2/brotli/enc/brotli_bit_stream.h, 
-    libs/woff2/brotli/enc/cluster.c, libs/woff2/brotli/enc/cluster.h, 
-    libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h, 
-    libs/woff2/brotli/enc/compress_fragment.c, 
-    libs/woff2/brotli/enc/compress_fragment.cc, 
-    libs/woff2/brotli/enc/compress_fragment.h, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.c, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.cc, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.h, 
-    libs/woff2/brotli/enc/compressor.h, libs/woff2/brotli/enc/context.h, 
-    libs/woff2/brotli/enc/dictionary.cc, libs/woff2/brotli/enc/dictionary.h, 
-    libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c, 
-    libs/woff2/brotli/enc/encode.cc, libs/woff2/brotli/enc/encode.h, 
-    libs/woff2/brotli/enc/encode_parallel.cc, 
-    libs/woff2/brotli/enc/encode_parallel.h, 
-    libs/woff2/brotli/enc/entropy_encode.c, 
-    libs/woff2/brotli/enc/entropy_encode.cc, 
-    libs/woff2/brotli/enc/entropy_encode.h, 
-    libs/woff2/brotli/enc/entropy_encode_static.h, 
-    libs/woff2/brotli/enc/fast_log.h, 
-    libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h, 
-    libs/woff2/brotli/enc/hash_forgetful_chain_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_inc.h, 
-    libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h, 
-    libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/histogram.cc, 
-    libs/woff2/brotli/enc/histogram.h, libs/woff2/brotli/enc/histogram_inc.h, 
-    libs/woff2/brotli/enc/literal_cost.c, 
-    libs/woff2/brotli/enc/literal_cost.cc, 
-    libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/memory.c, 
-    libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c, 
-    libs/woff2/brotli/enc/metablock.cc, libs/woff2/brotli/enc/metablock.h, 
-    libs/woff2/brotli/enc/metablock_inc.h, libs/woff2/brotli/enc/port.h, 
-    libs/woff2/brotli/enc/prefix.h, libs/woff2/brotli/enc/quality.h, 
-    libs/woff2/brotli/enc/ringbuffer.h, libs/woff2/brotli/enc/static_dict.c, 
-    libs/woff2/brotli/enc/static_dict.cc, 
-    libs/woff2/brotli/enc/static_dict.h, 
-    libs/woff2/brotli/enc/static_dict_lut.h, 
-    libs/woff2/brotli/enc/streams.cc, libs/woff2/brotli/enc/streams.h, 
-    libs/woff2/brotli/enc/transform.h, libs/woff2/brotli/enc/types.h, 
-    libs/woff2/brotli/enc/utf8_util.c, libs/woff2/brotli/enc/utf8_util.cc, 
-    libs/woff2/brotli/enc/utf8_util.h, libs/woff2/brotli/enc/write_bits.h, 
-    libs/woff2/brotli/include/brotli/decode.h, 
-    libs/woff2/brotli/include/brotli/encode.h, 
-    libs/woff2/brotli/include/brotli/port.h, 
-    libs/woff2/brotli/include/brotli/types.h, libs/woff2/src/buffer.h, 
-    libs/woff2/src/font.cc, libs/woff2/src/glyph.cc, 
-    libs/woff2/src/variable_length.cc, libs/woff2/src/woff2_dec.h, 
-    libs/woff2/src/woff2_enc.cc, src/Makefile.am: 
-  updated woff2 to https://github.com/google/woff2/commit/68e9ab5 
-
-2017-02-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/ColorTest.cpp, tests/CommandLineTest.cpp, 
-    tests/DirectoryTest.cpp, tests/FileSystemTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/JFMReaderTest.cpp, 
-    tests/MatrixTest.cpp, tests/PageRagesTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/SubfontTest.cpp, 
-    tests/TFMReaderTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp, 
-    tests/XMLNodeTest.cpp: 
-  fixed signed/unsigned warnings in tests 
-
-2017-02-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/woff2/brotli/tools/bro.cc, libs/woff2/brotli/tools/rfc-format.py, 
-    libs/woff2/brotli/tools/version.h: 
-  removed redundant files 
-
-2017-02-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.1.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2017-02-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/inc/ffintl.h: 
-  ff-woff: removed redundant defines and prototypes to fix build failure 
-  on Solaris 
-
-  * tests/genhashcheck.py: 
-  reformatted genhashcheck 
-
-  * tests/BezierTest.cpp, tests/CRC32Test.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp, 
-    tests/XMLNodeTest.cpp: 
-  minor additions to some tests 
-
-2017-02-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, libs/ff-woff/Makefile.am, 
-    libs/ff-woff/fontforge/fflocale.c, libs/ff-woff/fontforge/fflocale.h, 
-    libs/ff-woff/fontforge/sfd.c, libs/ff-woff/fontforge/splinefont.h, 
-    libs/ff-woff/fontforge/tottf.c: 
-  ff-woff: only call uselocale() if present, use setlocale() otherwise 
-
-2017-02-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  added information on required C++11 compiler to README 
-
-  * tests/genhashcheck.py: 
-  made genhashcheck.py compatible with Python 3 (plus few minor changes) 
-
-2017-02-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/MapLine.cpp, src/MapLine.hpp, tests/ColorSpecialTest.cpp, 
-    tests/FontMapTest.cpp, tests/LengthTest.cpp, tests/MapLineTest.cpp: 
-  improved a couple of test cases 
-
-  * src/Color.cpp, src/Matrix.cpp, src/TpicSpecialHandler.cpp, 
-    src/utility.hpp: 
-  replaced non-standard constant M_PI with own definition 
-
-  * src/Color.cpp, src/Matrix.cpp, src/utility.hpp: 
-  replaced local copies of deg2rad with global function 
-
-2017-02-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .appveyor.yml, .travis.yml, appveyor.yml: 
-  exclude branch 'tmp' from CI builds 
-
-2017-02-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/Makefile.am, libs/ff-woff/fontforge/fontforge.h, 
-    libs/ff-woff/inc/ffintl.h, libs/ff-woff/inc/intl.h: 
-  don't try to #include libintl.h 
-
-  * .travis.yml: 
-  Travis: enable clang builds again 
-
-  * NEWS: 
-  updated NEWS 
-
-2017-02-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp: 
-  fixed number parsing in Calculator class (failed on Mac) 
-
-  * tests/StreamReaderTest.cpp: 
-  clear istream flags to prevent failure of StreamReaderTest 
-
-  * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h: 
-  removed 'restrict' keyword from xxHash 
-
-  * .travis.yml, appveyor.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.1.2 
-
-2017-02-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .gitignore, .travis.yml, Makefile.am, configure.ac, tests/Makefile.am, 
-    tests/create-makefile, tests/gtest/LICENSE, 
-    tests/gtest/include/gtest/gtest-death-test.h, 
-    tests/gtest/include/gtest/gtest-message.h, 
-    tests/gtest/include/gtest/gtest-param-test.h, 
-    tests/gtest/include/gtest/gtest-printers.h, 
-    tests/gtest/include/gtest/gtest-spi.h, 
-    tests/gtest/include/gtest/gtest-test-part.h, 
-    tests/gtest/include/gtest/gtest-typed-test.h, 
-    tests/gtest/include/gtest/gtest.h, 
-    tests/gtest/include/gtest/gtest_pred_impl.h, 
-    tests/gtest/include/gtest/gtest_prod.h, 
-    tests/gtest/include/gtest/internal/custom/gtest-port.h, 
-    tests/gtest/include/gtest/internal/custom/gtest-printers.h, 
-    tests/gtest/include/gtest/internal/custom/gtest.h, 
-    tests/gtest/include/gtest/internal/gtest-death-test-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-filepath.h, 
-    tests/gtest/include/gtest/internal/gtest-internal.h, 
-    tests/gtest/include/gtest/internal/gtest-linked_ptr.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util-generated.h, 
-    tests/gtest/include/gtest/internal/gtest-param-util.h, 
-    tests/gtest/include/gtest/internal/gtest-port-arch.h, 
-    tests/gtest/include/gtest/internal/gtest-port.h, 
-    tests/gtest/include/gtest/internal/gtest-string.h, 
-    tests/gtest/include/gtest/internal/gtest-tuple.h, 
-    tests/gtest/include/gtest/internal/gtest-type-util.h, 
-    tests/gtest/src/gtest-all.cc, tests/gtest/src/gtest-death-test.cc, 
-    tests/gtest/src/gtest-filepath.cc, tests/gtest/src/gtest-internal-inl.h, 
-    tests/gtest/src/gtest-port.cc, tests/gtest/src/gtest-printers.cc, 
-    tests/gtest/src/gtest-test-part.cc, tests/gtest/src/gtest-typed-test.cc, 
-    tests/gtest/src/gtest.cc, tests/gtest/src/gtest_main.cc: 
-  bundle gtest with the sources to simplify building and running the tests 
-
-  * src/Directory.cpp, tests/DirectoryTest.cpp: 
-  prevent calling closedir() with null pointer argument 
-
-  * src/VectorStream.hpp: 
-  don't access first vector component if the vector is empty 
-
-  * src/GFReader.cpp, src/StreamReader.cpp, tests/GFReaderTest.cpp, 
-    tests/StreamReaderTest.cpp: 
-  improved implementation of getString() 
-
-  * src/CLCommandLine.cpp: 
-  reset status flags before changing the sstream source 
-
-2017-02-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/CommandLineTest.cpp: 
-  removed redundant function 
-
-  * src/XMLString.cpp, tests/EmSpecialTest.cpp, tests/GFGlyphTracerTest.cpp: 
-  avoid negative zeros (-0) in SVG output 
-
-  * src/BoundingBox.cpp: 
-  fixed memory issue in BoundingBox class 
-
-  * src/CMapReader.cpp, src/InputReader.cpp, src/InputReader.hpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp: 
-  fixed potential number overflow issue 
-
-  * tests/CMapReaderTest.cpp: 
-  fixed memory leak in CMapReaderTest 
-
-  * src/Subfont.cpp: 
-  fixed memory leak in Subfont class 
-
-  * src/XMLNode.cpp: 
-  fixed memory leak in class XMLElementNode 
-
-2017-02-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  replaced deprecated AC_CONFIG_HEADER 
-
-  * NEWS: 
-  updated NEWS 
-
-  * libs/clipper/License.txt: 
-  fixed line endings of clipper/License.txt 
-
-2017-02-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, appveyor.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.1.1 
-
-2017-02-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FontCacheTest.cpp: 
-  fixed FontCacheTest ('make distcheck' failed) 
-
-2017-02-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Color.hpp, src/VectorIterator.hpp, 
-    tests/ColorTest.cpp, tests/VectorIteratorTest.cpp: 
-  increased coverage of ColorTest 
-
-  * configure.ac, libs/ff-woff/fontforge/splinefont.h: 
-  include xlocale.h in ff-woff if available (fixes #65) 
-
-2017-02-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  removed spurious colon from src/Makefile.am 
-
-  * configure.ac: 
-  allow C++11 language extensions if necessary 
-
-  * src/Font.cpp, src/Font.hpp: 
-  report Metafont failures only once for each font 
-
-2017-01-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  README: updated links, added release badge 
-
-2017-01-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FontManagerTest.cpp, tests/data/cmr10.pfb: 
-  prevent FontManagerTest to fail due to missing font files 
-
-2017-01-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp, tests/MatrixTest.cpp: 
-  minor changes of matrix class; improved MatrixTest 
-
-2017-01-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    tests/Makefile.am, tests/PapersizeSpecialTest.cpp, tests/create-makefile: 
-  added PapersizeSpecialTest 
-
-  * tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/MapLineTest.cpp, tests/SubfontTest.cpp, 
-    tests/TFMReaderTest.cpp, tests/TensorProductPatchTest.cpp: 
-  added 'override' specifier to gtest methods 
-
-  * src/FontCache.cpp, src/FontCache.hpp, tests/FontCacheTest.cpp, 
-    tests/Makefile.am: 
-  added FontCacheTest 
-
-  * tests/Makefile.am, tests/create-makefile: 
-  removed redundant linker flag from tests 
-
-  * m4/ax_code_coverage.m4, m4/ax_cxx_compile_stdcxx.m4: 
-  updated m4 scripts to latest versions 
-
-2017-01-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md, appveyor.yml: 
-  added basic appveyor.yml 
-
-2017-01-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/Makefile.am, libs/ff-woff/fontforge/fontforge.h, 
-    libs/ff-woff/fontforge/tmpfile2.cpp, libs/ff-woff/fontforge/utils.c, 
-    src/dvisvgm.cpp: 
-  improved error handling of tmpfile2() in ff-woff
-The FontForge library 
-  doesn't check the return value of tmpfile() which may lead
-to segfaults. 
-  The replacement function tmpfile2() throws an exception or calls
-exit() 
-  so that dvisvgm can terminate more cleanly. 
-
-2017-01-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp, src/Color.cpp, src/DVIToSVGActions.cpp, 
-    src/FilePath.cpp, src/FileSystem.cpp, src/FontWriter.cpp, 
-    src/Makefile.am, src/PageSize.cpp, src/SVGOutput.cpp, src/utility.cpp, 
-    src/utility.hpp, tests/Makefile.am, tests/UtilityTest.cpp: 
-  moved common utility functions to separate compilation unit and 
-  namespace 
-
-  * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/EPSToSVG.cpp: 
-  get program name and version from version.hpp, avoid using macros from 
-  config.h 
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2017-01-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * libs/ff-woff/fontforge/utils.c, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/Font.cpp, src/FontWriter.cpp, src/GlyphTracerMessages.hpp, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, src/Process.cpp, 
-    src/Process.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp: 
-  create temp files in the system's temp folder rather than in cwd (closes 
-  #63) 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added option --tmpdir to select a different temp folder 
-
-  * src/FontWriter.cpp, src/FontWriter.hpp: 
-  print error message if FontWriter can't write temporary files 
-
-2017-01-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FilePath.cpp, src/FilePath.hpp, tests/FilePathTest.cpp, 
-    tests/SVGOutputTest.cpp: 
-  retain letter case of filenames (Windows) 
-
-  * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/SVGTree.hpp: 
-  print warning message if output file could not be written 
-
-  * tests/GhostscriptTest.cpp: 
-  disable GS banner in GhostscriptTest 
-
-2017-01-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/dvisvgm.cpp: 
-  added missing newlines in messages; fixed typo 
-
-2017-01-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/AGLTable.hpp: 
-  updated AGL table and removed colliding codepoints (closes #64) 
-
-2017-01-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-dblatex-pdf.xsl, 
-    libs/Makefile.am, src/AGLTable.hpp, src/BasicDVIReader.cpp, 
-    src/BasicDVIReader.hpp, src/Bezier.cpp, src/Bezier.hpp, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp, 
-    src/Bitmap.cpp, src/Bitmap.hpp, src/BoundingBox.cpp, src/BoundingBox.hpp, 
-    src/CLCommandLine.cpp, src/CLCommandLine.hpp, src/CLOption.hpp, 
-    src/CMap.cpp, src/CMap.hpp, src/CMapManager.cpp, src/CMapManager.hpp, 
-    src/CMapReader.cpp, src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.hpp, 
-    src/Calculator.cpp, src/Calculator.hpp, src/CharMapID.cpp, 
-    src/CharMapID.hpp, src/Character.hpp, src/Color.cpp, src/Color.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp, 
-    src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.hpp, src/EPSFile.cpp, src/EPSFile.hpp, 
-    src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp, 
-    src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp, 
-    src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp, 
-    src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp, 
-    src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp, 
-    src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp, 
-    src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp, 
-    src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp, 
-    src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp, 
-    src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp, 
-    src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp, 
-    src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp, 
-    src/Length.cpp, src/Length.hpp, src/Makefile.am, src/MapLine.cpp, 
-    src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, src/Message.cpp, 
-    src/Message.hpp, src/MessageException.hpp, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.hpp, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp, 
-    src/NumericRanges.hpp, src/PSFilter.hpp, src/PSInterpreter.cpp, 
-    src/PSInterpreter.hpp, src/PSPattern.cpp, src/PSPattern.hpp, 
-    src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, src/PageRanges.cpp, 
-    src/PageRanges.hpp, src/PageSize.cpp, src/PageSize.hpp, src/Pair.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp, 
-    src/PathClipper.cpp, src/PathClipper.hpp, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp, 
-    src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp, 
-    src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.hpp, src/SpecialActions.hpp, src/SpecialHandler.hpp, 
-    src/SpecialManager.cpp, src/SpecialManager.hpp, src/StreamReader.cpp, 
-    src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp, 
-    src/Subfont.cpp, src/Subfont.hpp, src/System.cpp, src/System.hpp, 
-    src/TFM.cpp, src/TFM.hpp, src/TensorProductPatch.cpp, 
-    src/TensorProductPatch.hpp, src/Terminal.cpp, src/Terminal.hpp, 
-    src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.hpp, src/TriangularPatch.cpp, 
-    src/TriangularPatch.hpp, src/Unicode.cpp, src/Unicode.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp, 
-    src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp, 
-    src/XMLString.hpp, src/ZLibOutputStream.hpp, src/dvisvgm.cpp, 
-    src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, src/options.dtd, 
-    src/options.xml, src/psdefs.cpp, src/version.hpp, src/version.hpp.in, 
-    tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp, 
-    tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/JFMReaderTest.cpp, 
-    tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp, 
-    tests/SubfontTest.cpp, tests/TFMReaderTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TriangularPatchTest.cpp, tests/UnicodeTest.cpp, 
-    tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv, 
-    tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py, 
-    tests/normalize.xsl: 
-  updated year in copyright statements to 2017 
-
-2016-12-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, doc/dvisvgm.xpr, doc/tweak-db-article.xsl: 
-  manpage: minor refactorings of the XSLT scripts; added generation of 
-  epub 
-
-2016-12-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/tweak-dblatex-pdf.xsl: 
-  added missing email address to copyright headers 
-
-  * doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, 
-    doc/tweak-dblatex-pdf.xsl: 
-  indent with tabs rather than spaces 
-
-  * doc/db2html.xsl: 
-  manpage: replace icon of Author section 
-
-  * doc/conf-dblatex-pdf.xsl, doc/tweak-dblatex-pdf.xsl: 
-  manpage: use mixed case titles in pdf output 
-
-2016-12-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/db2html.xsl, doc/dvisvgm.xpr: 
-  manpage: preserve whitespace in list of supported specials 
-
-2016-11-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac: 
-  ensure compiling C files with --std=c99 
-
-2016-11-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS 
-
-2016-11-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  minor changes in manpage 
-
-  * README, README.md, configure.ac, libs/Makefile.am, libs/ff-woff/LICENSE, 
-    libs/ff-woff/Makefile.am, libs/ff-woff/README.md, 
-    libs/ff-woff/fontforge/PfEd.h, libs/ff-woff/fontforge/alphabet.c, 
-    libs/ff-woff/fontforge/asmfpst.c, libs/ff-woff/fontforge/autohint.c, 
-    libs/ff-woff/fontforge/char.c, libs/ff-woff/fontforge/cjk.c, 
-    libs/ff-woff/fontforge/configure-fontforge.h, 
-    libs/ff-woff/fontforge/cvundoes.c, libs/ff-woff/fontforge/dumppfa.c, 
-    libs/ff-woff/fontforge/edgelist.h, libs/ff-woff/fontforge/edgelist2.h, 
-    libs/ff-woff/fontforge/encoding.c, libs/ff-woff/fontforge/encoding.h, 
-    libs/ff-woff/fontforge/fontforge-config.h, 
-    libs/ff-woff/fontforge/fontforge.h, libs/ff-woff/fontforge/fontforgevw.h, 
-    libs/ff-woff/fontforge/fvfonts.c, libs/ff-woff/fontforge/gwwiconv.c, 
-    libs/ff-woff/fontforge/libffstamp.h, libs/ff-woff/fontforge/lookups.c, 
-    libs/ff-woff/fontforge/macbinary.c, libs/ff-woff/fontforge/macenc.c, 
-    libs/ff-woff/fontforge/mathconstants.c, libs/ff-woff/fontforge/memory.c, 
-    libs/ff-woff/fontforge/mm.c, libs/ff-woff/fontforge/namehash.h, 
-    libs/ff-woff/fontforge/namelist.c, libs/ff-woff/fontforge/nouiutil.c, 
-    libs/ff-woff/fontforge/nowakowskittfinstr.c, 
-    libs/ff-woff/fontforge/parsepfa.c, libs/ff-woff/fontforge/parsettf.c, 
-    libs/ff-woff/fontforge/parsettfatt.c, libs/ff-woff/fontforge/psfont.h, 
-    libs/ff-woff/fontforge/psread.c, libs/ff-woff/fontforge/pua.c, 
-    libs/ff-woff/fontforge/sd.h, libs/ff-woff/fontforge/sfd.c, 
-    libs/ff-woff/fontforge/sfd1.c, libs/ff-woff/fontforge/sfd1.h, 
-    libs/ff-woff/fontforge/splinechar.c, libs/ff-woff/fontforge/splinefont.c, 
-    libs/ff-woff/fontforge/splinefont.h, 
-    libs/ff-woff/fontforge/splineorder2.c, 
-    libs/ff-woff/fontforge/splineoverlap.c, 
-    libs/ff-woff/fontforge/splinerefigure.c, 
-    libs/ff-woff/fontforge/splinesave.c, 
-    libs/ff-woff/fontforge/splinesaveafm.c, 
-    libs/ff-woff/fontforge/splineutil.c, 
-    libs/ff-woff/fontforge/splineutil2.c, libs/ff-woff/fontforge/start.c, 
-    libs/ff-woff/fontforge/stemdb.c, libs/ff-woff/fontforge/stemdb.h, 
-    libs/ff-woff/fontforge/tables.h, libs/ff-woff/fontforge/tottf.c, 
-    libs/ff-woff/fontforge/tottfaat.c, libs/ff-woff/fontforge/tottfgpos.c, 
-    libs/ff-woff/fontforge/tottfvar.c, libs/ff-woff/fontforge/ttf.h, 
-    libs/ff-woff/fontforge/ttfinstrs.c, libs/ff-woff/fontforge/ttfinstrs.h, 
-    libs/ff-woff/fontforge/ttfspecial.c, 
-    libs/ff-woff/fontforge/uiinterface.h, libs/ff-woff/fontforge/unialt.c, 
-    libs/ff-woff/fontforge/ustring.c, libs/ff-woff/fontforge/utils.c, 
-    libs/ff-woff/fontforge/utype.c, libs/ff-woff/fontforge/woff.c, 
-    libs/ff-woff/inc/basics.h, libs/ff-woff/inc/chardata.h, 
-    libs/ff-woff/inc/charset.h, libs/ff-woff/inc/dlist.h, 
-    libs/ff-woff/inc/gimage.h, libs/ff-woff/inc/gnetwork.h, 
-    libs/ff-woff/inc/gwwiconv.h, libs/ff-woff/inc/intl.h, 
-    libs/ff-woff/inc/ustring.h, libs/ff-woff/inc/utype.h, src/Makefile.am: 
-  bundle reduced fontforge library (ff-woff) 
-
-  * configure.ac, libs/Makefile.am, libs/clipper/Makefile.am, 
-    libs/ff-woff/Makefile.am, libs/woff2/Makefile.am, 
-    libs/woff2/brotli/Makefile.am, libs/woff2/brotli/enc/Makefile.am, 
-    libs/woff2/src/Makefile.am, src/Makefile.am: 
-  added license files of bundled libraries; relocated Makefiles 
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.0.4 
-
-2016-11-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.hpp, src/options.xml: 
-  fixed a typo in the --help output 
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/DVIReader.cpp, 
-    src/DVIReader.hpp: 
-  use const variables for DVI opcodes rather than the values directly 
-
-2016-11-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontWriter.cpp: 
-  few cosmetic changes; added comments 
-
-2016-09-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.0.3 
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-2016-09-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIReader.hpp, src/DVIToSVG.cpp, 
-    src/DVIToSVG.hpp: 
-  dropped tracking of previous DVI state from DVIReader 
-
-  * src/DVIReader.cpp: 
-  fixed positioning of rules 
-
-2016-09-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIReader.hpp, src/DVIToSVG.cpp: 
-  fixed regression in character positioning of of virtual fonts 
-
-2016-09-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp: 
-  fixed type regression in computation of DVI positions (closes #61) 
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.0.2 
-
-  * NEWS, README.md: 
-  updated NEWS and README 
-
-2016-09-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp: 
-  fixed sign of character depth computed for native fonts 
-
-2016-09-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.0.1 
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-2016-08-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  added link to reduced FF library to README 
-
-  * doc/dvisvgm.txt.in, src/FontWriter.cpp, src/FontWriter.hpp, 
-    src/SVGTree.cpp, src/SVGTree.hpp, src/ffwrapper.c: 
-  added option to autohint fonts created by the FontForge library 
-
-2016-08-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.hpp, src/FontManager.hpp, src/MetafontWrapper.hpp: 
-  adapted struct/class forward declarations 
-
-2016-08-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, src/FileFinder.hpp: 
-  removed unused variable 
-
-  * src/CLCommandLine.cpp: 
-  added missing cast to avoid compiler warning 
-
-  * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp: 
-  set version to 2.0 
-
-  * README, README.md: 
-  updated README files 
-
-  * NEWS: 
-  updated NEWS 
-
-2016-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml: 
-  use Ubuntu Trusty for Travis builds 
-
-  * .travis.yml: 
-  Travis: prevent rebuilding files in folder 'src' when calling 'make 
-  check' 
-
-  * src/FontWriter.cpp, src/FontWriter.hpp, src/ffwrapper.c, 
-    src/ffwrapper.h: 
-  added missing copyright headers 
-
-2016-08-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, clipper/License.txt, clipper/Makefile.am, 
-    clipper/clipper.cpp, clipper/clipper.hpp, configure.ac, libs/Makefile.am, 
-    libs/clipper/License.txt, libs/clipper/Makefile.am, 
-    libs/clipper/clipper.cpp, libs/clipper/clipper.hpp, libs/xxHash/LICENSE, 
-    libs/xxHash/Makefile.am, libs/xxHash/xxhash.c, libs/xxHash/xxhash.h, 
-    src/Makefile.am, tests/Makefile.am, tests/create-makefile, 
-    xxHash/LICENSE, xxHash/Makefile.am, xxHash/xxhash.c, xxHash/xxhash.h: 
-  moved bundled libraries (clipper, xxHash) to subfolder 'libs' 
-
-  * configure.ac, doc/dvisvgm.txt.in, libs/Makefile.am, libs/woff2/LICENSE, 
-    libs/woff2/brotli/LICENSE, libs/woff2/brotli/enc/Makefile.am, 
-    libs/woff2/brotli/enc/backward_references.cc, 
-    libs/woff2/brotli/enc/backward_references.h, 
-    libs/woff2/brotli/enc/bit_cost.h, 
-    libs/woff2/brotli/enc/block_splitter.cc, 
-    libs/woff2/brotli/enc/block_splitter.h, 
-    libs/woff2/brotli/enc/brotli_bit_stream.cc, 
-    libs/woff2/brotli/enc/brotli_bit_stream.h, 
-    libs/woff2/brotli/enc/cluster.h, libs/woff2/brotli/enc/command.h, 
-    libs/woff2/brotli/enc/compress_fragment.cc, 
-    libs/woff2/brotli/enc/compress_fragment.h, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.cc, 
-    libs/woff2/brotli/enc/compress_fragment_two_pass.h, 
-    libs/woff2/brotli/enc/compressor.h, libs/woff2/brotli/enc/context.h, 
-    libs/woff2/brotli/enc/dictionary.cc, libs/woff2/brotli/enc/dictionary.h, 
-    libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.cc, 
-    libs/woff2/brotli/enc/encode.h, libs/woff2/brotli/enc/encode_parallel.cc, 
-    libs/woff2/brotli/enc/encode_parallel.h, 
-    libs/woff2/brotli/enc/entropy_encode.cc, 
-    libs/woff2/brotli/enc/entropy_encode.h, 
-    libs/woff2/brotli/enc/entropy_encode_static.h, 
-    libs/woff2/brotli/enc/fast_log.h, 
-    libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h, 
-    libs/woff2/brotli/enc/histogram.cc, libs/woff2/brotli/enc/histogram.h, 
-    libs/woff2/brotli/enc/literal_cost.cc, 
-    libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/metablock.cc, 
-    libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/port.h, 
-    libs/woff2/brotli/enc/prefix.h, libs/woff2/brotli/enc/ringbuffer.h, 
-    libs/woff2/brotli/enc/static_dict.cc, 
-    libs/woff2/brotli/enc/static_dict.h, 
-    libs/woff2/brotli/enc/static_dict_lut.h, 
-    libs/woff2/brotli/enc/streams.cc, libs/woff2/brotli/enc/streams.h, 
-    libs/woff2/brotli/enc/transform.h, libs/woff2/brotli/enc/types.h, 
-    libs/woff2/brotli/enc/utf8_util.cc, libs/woff2/brotli/enc/utf8_util.h, 
-    libs/woff2/brotli/enc/write_bits.h, libs/woff2/brotli/tools/bro.cc, 
-    libs/woff2/brotli/tools/rfc-format.py, libs/woff2/brotli/tools/version.h, 
-    libs/woff2/src/Makefile.am, libs/woff2/src/buffer.h, 
-    libs/woff2/src/file.h, libs/woff2/src/font.cc, libs/woff2/src/font.h, 
-    libs/woff2/src/glyph.cc, libs/woff2/src/glyph.h, 
-    libs/woff2/src/normalize.cc, libs/woff2/src/normalize.h, 
-    libs/woff2/src/port.h, libs/woff2/src/round.h, 
-    libs/woff2/src/store_bytes.h, libs/woff2/src/table_tags.cc, 
-    libs/woff2/src/table_tags.h, libs/woff2/src/transform.cc, 
-    libs/woff2/src/transform.h, libs/woff2/src/variable_length.cc, 
-    libs/woff2/src/variable_length.h, libs/woff2/src/woff2_common.cc, 
-    libs/woff2/src/woff2_common.h, libs/woff2/src/woff2_dec.h, 
-    libs/woff2/src/woff2_enc.cc, libs/woff2/src/woff2_enc.h, 
-    libs/woff2/src/woff2_out.cc, libs/woff2/src/woff2_out.h, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/Makefile.am: 
-  added support for embedding WOFF2 fonts 
-
-2016-08-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.hpp: 
-  added move constructors to XMLNode classes 
-
-2016-08-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEngine.cpp: 
-  fixed sign of the font descender 
-
-  * configure.ac, doc/dvisvgm.txt.in, src/CommandLine.hpp, 
-    src/FontWriter.cpp, src/FontWriter.hpp, src/GraphicsPath.hpp, 
-    src/Makefile.am, src/SVGTree.cpp, src/SVGTree.hpp, src/XMLNode.cpp, 
-    src/XMLNode.hpp, src/dvisvgm.cpp, src/ffwrapper.c, src/ffwrapper.h, 
-    src/options.xml: 
-  added option --font-format to select the file format used to embed fonts 
-
-2016-08-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * xxHash/xxhash.c, xxHash/xxhash.h: 
-  updated xxHash to version 0.6.2 
-
-2016-08-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FixWord.hpp, src/Font.cpp, src/FontMetrics.hpp, src/SVGTree.cpp, 
-    src/TFM.cpp, src/TFM.hpp: 
-  added getters for ascent and descent to TFM-based fonts 
-
-2016-08-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.hpp: 
-  removed copy constructor of class Ghostscript 
-
-  * src/PathClipper.cpp: 
-  added missing initializers 
-
-2016-08-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/CLCommandLine.cpp, src/CLCommandLine.hpp, 
-    src/CommandLine.hpp, src/Makefile.am, src/dvisvgm.cpp, src/options.dtd, 
-    src/options.xml, src/version.hpp, src/version.hpp.in: 
-  added version.hpp to provide the current version number 
-
-2016-08-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIReader.hpp, src/Directory.cpp, 
-    src/Directory.hpp, src/FilePath.cpp, src/FilePath.hpp, src/Font.cpp, 
-    src/Font.hpp, src/FontManager.cpp, src/FontManager.hpp, src/GFReader.hpp, 
-    src/PageRanges.cpp, src/PageRanges.hpp, src/PageSize.cpp, 
-    src/PageSize.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp, 
-    src/VFActions.hpp, src/VFReader.cpp: 
-  pass string parameters by reference if possible 
-
-  * src/System.cpp, src/dvisvgm.cpp: 
-  minor refactorings of dvisvgm.cpp 
-
-  * src/Ghostscript.cpp, src/MiKTeXCom.cpp: 
-  replaced __WIN64__ with pre-defined _WIN64 
-
-2016-08-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CLCommandLine.cpp, src/CLCommandLine.hpp, src/CLOption.hpp, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.hpp, 
-    src/CommandLine.cpp, src/CommandLine.hpp, src/Makefile.am, 
-    src/dvisvgm.cpp, src/options.dtd, src/options.xml, 
-    tests/CommandLineTest.cpp: 
-  reimplemented the CommandLine parser class 
-
-  * src/CMap.cpp, src/CMapManager.cpp, src/CMapReader.cpp, src/EncFile.cpp, 
-    src/FileFinder.cpp, src/FileFinder.hpp, src/Font.cpp, 
-    src/FontEncoding.cpp, src/FontManager.cpp, src/FontMap.cpp, 
-    src/FontMetrics.cpp, src/Ghostscript.cpp, src/MetafontWrapper.cpp, 
-    src/PsSpecialHandler.cpp, src/Subfont.cpp, src/dvisvgm.cpp, 
-    tests/CMapManagerTest.cpp, tests/FileFinderTest.cpp, 
-    tests/MapLineTest.cpp, tests/SubfontTest.cpp: 
-  made FileFinder a singleton again 
-
-2016-07-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/BoundingBox.cpp, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/FileSystem.cpp, src/FontCache.cpp, src/FontEngine.cpp, 
-    src/FontManager.cpp, src/GraphicsPath.hpp, src/PSInterpreter.cpp, 
-    src/PapersizeSpecialHandler.cpp, src/PathClipper.cpp, src/RangeMap.cpp, 
-    src/Subfont.cpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp, 
-    src/XMLNode.cpp: 
-  replaced insert/push_back with emplace/emplace_back where useful 
-
-2016-07-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PathClipper.cpp: 
-  some minor refactorings of class PathClipper 
-
-  * src/CMapReader.cpp: 
-  minor refactoring of class CMapReader 
-
-2016-07-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontMap.cpp, src/FontMap.hpp: 
-  some syntactic refactorings of class FontMap 
-
-  * src/FontManager.cpp, src/FontManager.hpp: 
-  use unique_ptr to automatically release Font objects in class 
-  FontManager 
-
-2016-07-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/AGLTable.h, src/AGLTable.hpp, src/BasicDVIReader.cpp, 
-    src/BasicDVIReader.h, src/BasicDVIReader.hpp, src/Bezier.cpp, 
-    src/Bezier.h, src/Bezier.hpp, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.h, src/BgColorSpecialHandler.hpp, 
-    src/Bitmap.cpp, src/Bitmap.h, src/Bitmap.hpp, src/BoundingBox.cpp, 
-    src/BoundingBox.h, src/BoundingBox.hpp, src/CMap.cpp, src/CMap.h, 
-    src/CMap.hpp, src/CMapManager.cpp, src/CMapManager.h, 
-    src/CMapManager.hpp, src/CMapReader.cpp, src/CMapReader.h, 
-    src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.h, src/CRC32.hpp, 
-    src/Calculator.cpp, src/Calculator.h, src/Calculator.hpp, 
-    src/CharMapID.cpp, src/CharMapID.h, src/CharMapID.hpp, src/Character.h, 
-    src/Character.hpp, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, 
-    src/CmdLineParserBase.hpp, src/Color.cpp, src/Color.h, src/Color.hpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/ColorSpecialHandler.hpp, src/CommandLine.cpp, src/CommandLine.h, 
-    src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.h, src/DLLoader.hpp, 
-    src/DVIActions.h, src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIReader.hpp, src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVG.hpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/DVIToSVGActions.hpp, 
-    src/DependencyGraph.h, src/DependencyGraph.hpp, src/Directory.cpp, 
-    src/Directory.h, src/Directory.hpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h, src/DvisvgmSpecialHandler.hpp, 
-    src/EPSFile.cpp, src/EPSFile.h, src/EPSFile.hpp, src/EPSToSVG.cpp, 
-    src/EPSToSVG.h, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/EmSpecialHandler.hpp, src/EncFile.cpp, 
-    src/EncFile.h, src/EncFile.hpp, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileFinder.hpp, src/FilePath.cpp, src/FilePath.h, src/FilePath.hpp, 
-    src/FileSystem.cpp, src/FileSystem.h, src/FileSystem.hpp, src/FixWord.h, 
-    src/FixWord.hpp, src/Font.cpp, src/Font.h, src/Font.hpp, 
-    src/FontCache.cpp, src/FontCache.h, src/FontCache.hpp, 
-    src/FontEncoding.cpp, src/FontEncoding.h, src/FontEncoding.hpp, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontEngine.hpp, 
-    src/FontManager.cpp, src/FontManager.h, src/FontManager.hpp, 
-    src/FontMap.cpp, src/FontMap.h, src/FontMap.hpp, src/FontMetrics.cpp, 
-    src/FontMetrics.h, src/FontMetrics.hpp, src/FontStyle.h, 
-    src/FontStyle.hpp, src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, 
-    src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.h, 
-    src/GFReader.hpp, src/GFTracer.cpp, src/GFTracer.h, src/GFTracer.hpp, 
-    src/Ghostscript.cpp, src/Ghostscript.h, src/Ghostscript.hpp, src/Glyph.h, 
-    src/Glyph.hpp, src/GlyphTracerMessages.h, src/GlyphTracerMessages.hpp, 
-    src/GraphicsPath.h, src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/HtmlSpecialHandler.hpp, 
-    src/InputBuffer.cpp, src/InputBuffer.h, src/InputBuffer.hpp, 
-    src/InputReader.cpp, src/InputReader.h, src/InputReader.hpp, src/JFM.cpp, 
-    src/JFM.h, src/JFM.hpp, src/Length.cpp, src/Length.h, src/Length.hpp, 
-    src/Makefile.am, src/MapLine.cpp, src/MapLine.h, src/MapLine.hpp, 
-    src/Matrix.cpp, src/Matrix.h, src/Matrix.hpp, src/Message.cpp, 
-    src/Message.h, src/Message.hpp, src/MessageException.h, 
-    src/MessageException.hpp, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.h, 
-    src/MiKTeXCom.hpp, src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, 
-    src/NoPsSpecialHandler.hpp, src/NumericRanges.h, src/NumericRanges.hpp, 
-    src/PSFilter.h, src/PSFilter.hpp, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PSInterpreter.hpp, src/PSPattern.cpp, 
-    src/PSPattern.h, src/PSPattern.hpp, src/PSPreviewFilter.cpp, 
-    src/PSPreviewFilter.h, src/PSPreviewFilter.hpp, src/PageRanges.cpp, 
-    src/PageRanges.h, src/PageRanges.hpp, src/PageSize.cpp, src/PageSize.h, 
-    src/PageSize.hpp, src/Pair.h, src/Pair.hpp, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.h, 
-    src/PapersizeSpecialHandler.hpp, src/PathClipper.cpp, src/PathClipper.h, 
-    src/PathClipper.hpp, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h, 
-    src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.h, src/PreScanDVIReader.hpp, src/Process.cpp, 
-    src/Process.h, src/Process.hpp, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/PsSpecialHandler.hpp, src/RangeMap.cpp, 
-    src/RangeMap.h, src/RangeMap.hpp, src/SVGCharHandler.cpp, 
-    src/SVGCharHandler.h, src/SVGCharHandler.hpp, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.h, 
-    src/SVGCharHandlerFactory.hpp, src/SVGCharPathHandler.cpp, 
-    src/SVGCharPathHandler.h, src/SVGCharPathHandler.hpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.h, 
-    src/SVGCharTspanTextHandler.hpp, src/SVGOutput.cpp, src/SVGOutput.h, 
-    src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.h, src/SVGSingleCharTextHandler.hpp, 
-    src/SVGTree.cpp, src/SVGTree.h, src/SVGTree.hpp, src/ShadingPatch.cpp, 
-    src/ShadingPatch.h, src/ShadingPatch.hpp, src/SignalHandler.cpp, 
-    src/SignalHandler.h, src/SignalHandler.hpp, src/SpecialActions.h, 
-    src/SpecialActions.hpp, src/SpecialHandler.h, src/SpecialHandler.hpp, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/SpecialManager.hpp, 
-    src/StreamReader.cpp, src/StreamReader.h, src/StreamReader.hpp, 
-    src/StreamWriter.cpp, src/StreamWriter.h, src/StreamWriter.hpp, 
-    src/Subfont.cpp, src/Subfont.h, src/Subfont.hpp, src/System.cpp, 
-    src/System.h, src/System.hpp, src/TFM.cpp, src/TFM.h, src/TFM.hpp, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.h, 
-    src/TensorProductPatch.hpp, src/Terminal.cpp, src/Terminal.h, 
-    src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, 
-    src/ToUnicodeMap.hpp, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/TpicSpecialHandler.hpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.h, src/TriangularPatch.hpp, 
-    src/Unicode.cpp, src/Unicode.h, src/Unicode.hpp, src/VFActions.h, 
-    src/VFActions.hpp, src/VFReader.cpp, src/VFReader.h, src/VFReader.hpp, 
-    src/VectorIterator.h, src/VectorIterator.hpp, src/VectorStream.h, 
-    src/VectorStream.hpp, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.h, src/XMLNode.hpp, 
-    src/XMLString.cpp, src/XMLString.h, src/XMLString.hpp, 
-    src/ZLibOutputStream.h, src/ZLibOutputStream.hpp, src/dvisvgm.cpp, 
-    src/macros.h, src/macros.hpp, src/psdefs.cpp, tests/BezierTest.cpp, 
-    tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp, 
-    tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GhostscriptTest.cpp, tests/GraphicsPathTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/MatrixTest.cpp, 
-    tests/MessageExceptionTest.cpp, tests/PSInterpreterTest.cpp, 
-    tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/RangeMapTest.cpp, tests/SVGOutputTest.cpp, 
-    tests/ShadingPatchTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/SubfontTest.cpp, 
-    tests/TFMReaderTest.cpp, tests/TensorProductPatchTest.cpp, 
-    tests/ToUnicodeMapTest.cpp, tests/TriangularPatchTest.cpp, 
-    tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp, 
-    tests/VectorStreamTest.cpp, tests/XMLNodeTest.cpp, 
-    tests/XMLStringTest.cpp, tests/create-makefile: 
-  renamed filename extension of C++ headers to .hpp 
-
-2016-07-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapManager.cpp, src/CMapManager.h, src/FileFinder.cpp, 
-    src/Font.cpp, src/Font.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, tests/XMLNodeTest.cpp: 
-  use smart pointers to release heap memory 
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h: 
-  create BoxMap object directly, avoid new/delete 
-
-2016-07-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/AGLTable.h, src/Color.cpp, src/Unicode.cpp, tests/genhashcheck.py: 
-  replaced repeated binary search implementations with calls of 
-  lower_bound() 
-
-2016-07-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, src/Message.cpp: 
-  initialize maps with initializer-lists 
-
-2016-07-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Length.cpp, src/TpicSpecialHandler.cpp: 
-  replaced 'id macros' with constexpr functions 
-
-2016-07-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TFM.cpp: 
-  added missing initializers 
-
-  * src/dvisvgm.cpp: 
-  catch exception in set_cache_dir() 
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.16 
-
-  * NEWS, README.md: 
-  updated NEWS and README 
-
-2016-07-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, m4/ax_cxx_compile_stdcxx.m4: 
-  switch from C++03 to C++11 
-
-  * src/NumericRanges.h, src/PapersizeSpecialHandler.cpp, src/Unicode.cpp, 
-    src/VFReader.cpp: 
-  replaced static callback functions with lambdas 
-
-  * src/CMapReader.cpp, src/CMapReader.h, src/CmdLineParserBase.cpp, 
-    src/CmdLineParserBase.h, src/Color.cpp, src/Color.h, src/CommandLine.cpp, 
-    src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/EmSpecialHandler.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp, 
-    src/GraphicsPath.h, src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.h, 
-    src/Length.cpp, src/Length.h, src/PathClipper.cpp, 
-    src/PsSpecialHandler.cpp, src/SVGTree.cpp, src/ShadingPatch.cpp, 
-    src/TensorProductPatch.h, tests/BoundingBoxTest.cpp, 
-    tests/LengthTest.cpp, tests/ShadingPatchTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp: 
-  replaced some enums with enum classes 
-
-  * clipper/clipper.hpp, src/AGLTable.h, src/BasicDVIReader.cpp, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.h, src/CMap.cpp, 
-    src/CMap.h, src/CMapReader.cpp, src/CRC32.cpp, src/CRC32.h, 
-    src/CharMapID.h, src/Character.h, src/Color.cpp, src/Color.h, 
-    src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/EPSFile.cpp, src/EPSFile.h, src/EncFile.cpp, src/EncFile.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/FixWord.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMetrics.cpp, 
-    src/FontMetrics.h, src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, 
-    src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, 
-    src/Glyph.h, src/GlyphTracerMessages.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/JFM.cpp, src/JFM.h, src/Makefile.am, 
-    src/Message.h, src/Pair.h, src/PathClipper.cpp, src/PreScanDVIReader.cpp, 
-    src/PsSpecialHandler.h, src/RangeMap.cpp, src/RangeMap.h, 
-    src/SVGCharHandler.h, src/SVGCharPathHandler.cpp, 
-    src/SVGCharPathHandler.h, src/SVGCharTspanTextHandler.cpp, 
-    src/SVGCharTspanTextHandler.h, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGSingleCharTextHandler.h, src/StreamReader.cpp, src/StreamReader.h, 
-    src/StreamWriter.cpp, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h, 
-    src/TFM.cpp, src/TFM.h, src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, 
-    src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/XMLString.cpp, src/types.h, tests/BitmapTest.cpp, 
-    tests/CRC32Test.cpp, tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/JFMReaderTest.cpp, tests/Makefile.am, tests/StreamReaderTest.cpp, 
-    tests/TriangularPatchTest.cpp, tests/TypesTest.cpp, 
-    tests/UnicodeTest.cpp: 
-  replaced own fixed-sized integer types with types from cstdint 
-
-  * AUTHORS, LGPL-2.1.txt, Makefile.am, gzstream/COPYING.LIB, 
-    gzstream/Makefile, gzstream/README, gzstream/gzstream.cpp, 
-    gzstream/gzstream.h, gzstream/index.html, gzstream/logo.gif, 
-    gzstream/test_gunzip.C, gzstream/test_gzip.C, gzstream/version, 
-    src/Makefile.am, src/SVGOutput.cpp, src/SVGOutput.h, 
-    src/ZLibOutputStream.h, src/dvisvgm.cpp, src/gzstream.cpp, 
-    src/gzstream.h, tests/Makefile.am, tests/SVGOutputTest.cpp, 
-    tests/create-makefile: 
-  replaced old gzstream classes 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/Font.cpp, src/Font.h, 
-    src/FontManager.cpp, src/FontManager.h, src/VFActions.h, 
-    src/VFReader.cpp: 
-  transfer DVI snippet of a VF char by move semantics rather than by heap 
-  pointer 
-
-2016-07-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.cpp, src/BoundingBox.h, src/CMapManager.cpp, 
-    src/CmdLineParserBase.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/DependencyGraph.h, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/FileFinder.cpp, src/FilePath.cpp, src/FilePath.h, src/Font.cpp, 
-    src/FontCache.cpp, src/FontEncoding.cpp, src/FontManager.cpp, 
-    src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h, 
-    src/GraphicsPath.h, src/HtmlSpecialHandler.cpp, src/NumericRanges.h, 
-    src/PSPattern.cpp, src/PsSpecialHandler.cpp, src/SVGTree.cpp, 
-    src/SVGTree.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/Subfont.cpp, src/Subfont.h, src/TpicSpecialHandler.cpp, 
-    src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLString.cpp, src/macros.h: 
-  use range-based 'for' loop to iterate over containers; drop FORALL macro 
-
-  * clipper/clipper.hpp, src/BgColorSpecialHandler.h, src/Bitmap.cpp, 
-    src/CMap.h, src/CmdLineParserBase.h, src/ColorSpecialHandler.h, 
-    src/CommandLine.h, src/DVIReader.h, src/DVIToSVG.h, 
-    src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.h, src/EPSToSVG.h, 
-    src/EmSpecialHandler.h, src/EncFile.h, src/Font.h, src/FontCache.cpp, 
-    src/FontEncoding.h, src/FontMetrics.h, src/GFGlyphTracer.h, 
-    src/GFReader.h, src/GFTracer.h, src/GlyphTracerMessages.h, 
-    src/GraphicsPath.h, src/HtmlSpecialHandler.h, src/InputBuffer.h, 
-    src/InputReader.h, src/JFM.h, src/MessageException.h, 
-    src/NoPsSpecialHandler.h, src/PSPattern.h, src/PSPreviewFilter.h, 
-    src/PapersizeSpecialHandler.h, src/PathClipper.cpp, 
-    src/PdfSpecialHandler.h, src/PreScanDVIReader.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SVGCharPathHandler.h, src/SVGCharTspanTextHandler.h, src/SVGOutput.h, 
-    src/SVGSingleCharTextHandler.h, src/SpecialActions.h, src/TFM.h, 
-    src/TensorProductPatch.h, src/TpicSpecialHandler.h, 
-    src/TriangularPatch.h, src/VectorStream.h, src/XMLNode.h: 
-  mark overridden methods with 'override' keyword 
-
-  * src/PsSpecialHandler.cpp: 
-  use unique_ptr rather than deprecated auto_ptr 
-
-  * src/BasicDVIReader.h, src/Bitmap.h, src/CMap.h, src/CmdLineParserBase.h, 
-    src/DVIActions.h, src/Font.h, src/FontEncoding.h, src/FontMetrics.h, 
-    src/GFGlyphTracer.h, src/GFReader.h, src/GFTracer.h, src/GraphicsPath.h, 
-    src/InputBuffer.h, src/InputReader.h, src/MessageException.h, 
-    src/PSFilter.h, src/PSInterpreter.h, src/PSPattern.h, 
-    src/SVGCharHandler.h, src/SVGOutput.h, src/ShadingPatch.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/StreamReader.h, 
-    src/StreamWriter.h, src/Subfont.h, src/VFActions.h, src/XMLNode.h: 
-  replaced empty virtual destructors with default ones 
-
-2016-07-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.h, src/DVIActions.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FontManager.cpp, 
-    src/FontManager.h, src/PreScanDVIReader.h, src/dvisvgm.cpp: 
-  refactored the DVI reader classes
-- added higher-level template methods 
-  to process the DVI commands more safely
-- moved triggering of DVIActions 
-  from DVIReader to DVIToSVG 
-
-2016-06-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/DVIToSVG.cpp, 
-    src/dvisvgm.cpp: 
-  fixed computation of bounding boxes modified by relative --bbox argument 
-
-  * xxHash/xxhash.c, xxHash/xxhash.h: 
-  updated xxHash to version 0.6.1 
-
-2016-06-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TFM.cpp, tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp: 
-  minor improvements to TFM/JFM tests 
-
-2016-06-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/VectorStream.h, tests/VectorStreamTest.cpp: 
-  refactored VectorStreamBuffer to keep constness of assigned vector 
-
-  * src/GFReader.cpp: 
-  ensure validity of postpost command in GFReader::executePostamble() 
-
-2016-06-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp, src/TFM.cpp, src/VFReader.cpp: 
-  replaced local definitions of pt2bp with Length::pt2bp 
-
-  * src/XMLNode.h: 
-  added ouput operators for the XML node objects 
-
-  * src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, 
-    tests/EmSpecialTest.cpp, tests/Makefile.am: 
-  improved the emTeX special handler; added EmSpecialTest 
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, tests/BoundingBoxTest.cpp: 
-  fixed unit conversion in BoundingBox class 
-
-2016-06-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/Length.cpp, src/Length.h, tests/LengthTest.cpp: 
-  added dd, cc, and sp units to class Length; fixed factor pt2pc 
-
-2016-06-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * xxHash/xxhash.c, xxHash/xxhash.h: 
-  updated xxHash to version 0.6.0 
-
-  * src/DLLoader.cpp, src/DLLoader.h, src/Directory.cpp, src/Directory.h, 
-    src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, src/GFTracer.cpp, 
-    src/Ghostscript.cpp, src/Ghostscript.h, src/Message.cpp, 
-    src/MetafontWrapper.cpp, src/Process.cpp, src/Terminal.cpp, 
-    src/Terminal.h, src/dvisvgm.cpp: 
-  cleaned up Windows-related #defines 
-
-2016-06-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.cpp: 
-  removed redundant #includes 
-
-  * src/Length.cpp, src/Length.h, tests/LengthTest.cpp: 
-  added functions to convert between Length::Unit and std::string 
-
-2016-06-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMapManager.cpp, src/CMapManager.h, src/DVIActions.h, 
-    src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.h, src/Font.h, 
-    src/FontEngine.h, src/FontManager.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/PSPattern.h, src/PSPreviewFilter.h, 
-    src/SVGCharHandler.cpp, src/SVGCharHandler.h, src/SVGCharPathHandler.cpp, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGSingleCharTextHandler.cpp, 
-    src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.h, src/XMLDocument.cpp, src/XMLNode.h, 
-    tests/XMLNodeTest.cpp: 
-  changed some structs to classes and replaced #includes with forward 
-  declarations 
-
-  * src/SVGCharHandler.h: 
-  added missing initializer to class SVGCharHandler 
-
-2016-06-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h, src/EPSToSVG.cpp, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/NoPsSpecialHandler.cpp, 
-    src/NoPsSpecialHandler.h, src/PSPattern.cpp, src/PSPattern.h, 
-    src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, tests/ColorSpecialTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp: 
-  refactored handling of SpecialAction objects 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SVGTree.cpp, 
-    src/SVGTree.h: 
-  refactored processing of end-of-page (eop) commands 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/Makefile.am, 
-    src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.h, 
-    src/PsSpecialHandler.cpp, src/dvisvgm.cpp: 
-  added evaluation of PS special 'papersize=' 
-
-2016-06-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp: 
-  fixed transformation of background color rectange 
-
-2016-05-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/EPSToSVG.cpp: 
-  reworded messages printed after finishing a conversion 
-
-2016-05-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp, src/Font.cpp, src/Makefile.am, 
-    src/SVGCharHandler.cpp, src/SVGCharHandler.h, 
-    src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.h, 
-    src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.h, 
-    src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.h, 
-    src/SVGSingleCharTextHandler.cpp, src/SVGSingleCharTextHandler.h, 
-    src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp: 
-  replaced static SVG text backend by specialized handler classes 
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/Bezier.h, 
-    src/TensorProductPatch.h, src/TriangularPatch.h: 
-  replaced leading spaces with tabs 
-
-2016-05-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp, src/DVIReader.cpp: 
-  fixed handling of subfont index in native font definition of XDV 7 
-
-2016-05-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLNode.h, 
-    tests/DvisvgmSpecialTest.cpp: 
-  prevent line wrapping inside text nodes 
-
-2016-05-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, 
-    src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIToSVG.cpp: 
-  reworded 'DVI format' to 'DVI (format) version' 
-
-  * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, 
-    src/BasicDVIReader.h, src/DVIReader.cpp: 
-  added support for XDV version 7 introduced by XeTeX 0.99995 
-
-2016-05-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TFM.cpp: 
-  prevent reading more than 7 TFM param values (fixes #58) 
-
-  * .travis.yml: 
-  temporarily drop clang from Travis builds 
-
-2016-05-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/JFM.cpp, src/JFM.h, src/TFM.cpp, src/TFM.h: 
-  TFM: store design size in bp units rather than as fixword 
-
-  * src/FontMetrics.h, src/JFM.cpp, src/TFM.cpp, src/TFM.h: 
-  added methods to query space-related parameters from TFM/JFM files 
-
-  * src/TFM.cpp, tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp: 
-  fixed calculation of character dimensions in TFM class 
-
-2016-04-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Process.cpp: 
-  fixed collecting stdout/stderr output when executing a process 
-
-2016-04-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMap.h, src/CMapReader.cpp, tests/CMapManagerTest.cpp, 
-    tests/Makefile.am, tests/data/Makefile.am, tests/data/ot1.cmap: 
-  added CMapManagerTest 
-
-2016-04-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.15.1 
-
-  * NEWS, README, README.md: 
-  updated NEWS and README 
-
-2016-04-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp, src/Matrix.cpp: 
-  use std::ws to skip whitespace in istreams 
-
-  * src/Matrix.cpp: 
-  avoid adding trailing EOF characters when parsing parameters of 
-  transformation commands 
-
-  * tests/CMapReaderTest.cpp: 
-  improved CMapReaderTest 
-
-2016-04-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/AGLTable.h, src/Makefile.am, src/Unicode.cpp, tests/Makefile.am, 
-    tests/create-makefile, tests/genhashcheck.py: 
-  moved AGL hash table from Unicode.cpp to a separate file 
-
-2016-04-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLDocument.cpp: 
-  explicitly specify UTF-8 encoding in XML declaration (closes #54) 
-
-  * src/Unicode.cpp, tests/UnicodeTest.cpp: 
-  added support for the AGL character names 'uniFOO' and 'uFOO' 
-
-2016-03-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.h: 
-  renamed GraphicsPath::sconito/scubicto 
-
-2016-03-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/db2html.xsl: 
-  adapted db2html to insert anchors for each option entry 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/SVGTree.cpp, src/SVGTree.h: 
-  changed font parameter of setFont() methods from pointer to reference 
-
-  * src/SVGTree.cpp, src/SVGTree.h: 
-  split text and path section of SVGTree::appendChar() into seperate 
-  methods 
-
-2016-02-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  updated NEWS 
-
-2016-02-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/Font.cpp, src/Font.h, src/SVGTree.cpp, src/SVGTree.h, 
-    src/dvisvgm.cpp, src/options.xml: 
-  added option --comments (adds comments with additional information to 
-  the SVG file 
-
-  * src/Font.cpp, src/Unicode.cpp, src/Unicode.h, tests/UnicodeTest.cpp: 
-  renamed Unicode::psNameToCodepoint() to Unicode::aglNameToCodepoint 
-
-  * src/FileFinder.cpp, src/FilePath.cpp, src/FileSystem.cpp, 
-    src/FileSystem.h, src/Font.cpp, src/MetafontWrapper.cpp, src/dvisvgm.cpp: 
-  changed string parameters of FileSystem functions to type std::string 
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.15 
-
-2016-02-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEngine.cpp: 
-  reworded error messages of class FontEngine 
-
-  * src/MetafontWrapper.cpp, src/Process.cpp: 
-  avoid reading Metafont logfiles to extract the GF filename 
-
-  * configure.ac, src/FileFinder.cpp, src/FileFinder.h, 
-    tests/FileFinderTest.cpp, tests/GFGlyphTracerTest.cpp, 
-    tests/GFReaderTest.cpp, tests/JFMReaderTest.cpp, tests/Makefile.am, 
-    tests/TFMReaderTest.cpp, tests/cidjmgr0-h.tfm, tests/cmr10.600gf, 
-    tests/cmr10.tfm, tests/create-makefile, tests/data/Makefile.am, 
-    tests/data/cidjmgr0-h.tfm, tests/data/cmr10.600gf, tests/data/cmr10.tfm, 
-    tests/data/dvipdfm_test.map, tests/data/dvips_test.map, 
-    tests/data/frktest-nf-cmp.svg, tests/data/frktest-wf-cmp.svg, 
-    tests/data/frktest.dvi, tests/data/sample-nf-cmp.svg, 
-    tests/data/sample-wf-cmp.svg, tests/data/sample.dvi, 
-    tests/data/sample.sfd, tests/dvipdfm_test.map, tests/dvips_test.map, 
-    tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, tests/frktest.dvi, 
-    tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg, tests/sample.dvi, 
-    tests/sample.sfd: 
-  moved test data files to subfolder 
-
-2016-02-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/FileFinderTest.cpp, tests/GFReaderTest.cpp, 
-    tests/SVGOutputTest.cpp: 
-  avoid implicit casts of ifstream/ozstream objects in tests 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, 
-    tests/CommandLineTest.cpp: 
-  minor improvements of class CommandLineTest 
-
-  * src/XMLNode.cpp, tests/DvisvgmSpecialTest.cpp: 
-  improved DvisvgmSpecialTest 
-
-  * src/FontEngine.cpp, src/FontEngine.h: 
-  removed redundant code from class FontEngine 
-
-2016-02-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  don't remove clipping paths that consist of single moveto commands only 
-
-2016-02-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.cpp, src/BoundingBox.cpp, src/CMap.cpp, src/CMapManager.cpp, 
-    src/Calculator.cpp, src/CommandLine.cpp, src/DVIReader.cpp, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/Directory.cpp, src/Directory.h, src/EPSToSVG.cpp, src/EncFile.cpp, 
-    src/FileFinder.cpp, src/Font.cpp, src/FontCache.h, src/FontEngine.cpp, 
-    src/FontManager.cpp, src/FontMap.cpp, src/FontMetrics.cpp, 
-    src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp, 
-    src/HtmlSpecialHandler.cpp, src/InputReader.cpp, src/MapLine.cpp, 
-    src/MetafontWrapper.cpp, src/PSInterpreter.cpp, 
-    src/PdfSpecialHandler.cpp, src/Process.cpp, src/PsSpecialHandler.cpp, 
-    src/SVGTree.cpp, src/SpecialManager.cpp, src/StreamReader.cpp, 
-    src/StreamWriter.cpp, src/Subfont.cpp, src/TFM.cpp, 
-    src/TensorProductPatch.cpp, src/TpicSpecialHandler.cpp, src/VFReader.cpp, 
-    src/XMLDocument.cpp, src/dvisvgm.cpp, tests/XMLStringTest.cpp: 
-  minor code cleanup (removed redundant includes, added casts) 
-
-2016-01-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_code_coverage.m4: 
-  updated m4 code coverage script to latest version 
-
-  * src/JFM.h, tests/JFMReaderTest.cpp, tests/Makefile.am, 
-    tests/TFMReaderTest.cpp, tests/cidjmgr0-h.tfm, tests/cmr10.tfm, 
-    tests/create-makefile: 
-  added tests for the TFM and JFM classes 
-
-2016-01-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicsPath.h, tests/GraphicsPathTest.cpp: 
-  fixed access of invalid iterator 
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.14.2 
-
-  * NEWS, README.md: 
-  updated NEWS 
-
-2016-01-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  added generic info about the command-line interface to the manpage 
-
-  * doc/db2html.xsl: 
-  updated links to Bootstrap and Font Awesome in stylesheet db2html.xsl 
-
-  * src/dvisvgm.cpp, xxHash/xxhash.c, xxHash/xxhash.h: 
-  updated xxHash to version 0.5.0 
-
-  * tests/Makefile.am, tests/create-makefile, tests/genhashcheck.py: 
-  added test to check the validity of the char name hashes used in 
-  Unicode.cpp 
-
-2016-01-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/ColorSpecialHandler.cpp, 
-    src/ColorSpecialHandler.h, tests/ColorSpecialTest.cpp: 
-  removed check for 'background' special from ColorSpecialHandler 
-
-2016-01-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.h, src/FontStyle.h, src/SVGTree.cpp, 
-    src/TriangularPatch.cpp: 
-  updated/fixed some comments 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h: 
-  corrected handling of background color special across DVI pages 
-
-2016-01-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GFReader.cpp, src/GFReader.h: 
-  added checks for misplaced GF commands 
-
-  * NEWS: 
-  updated NEWS 
-
-2016-01-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml: 
-  force Travis to use legacy builds due to an issue with clang and gtest 
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl, 
-    doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, src/BasicDVIReader.h, 
-    src/Bezier.cpp, src/Bezier.h, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.h, src/Bitmap.cpp, src/Bitmap.h, 
-    src/BoundingBox.cpp, src/BoundingBox.h, src/CMap.cpp, src/CMap.h, 
-    src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp, 
-    src/CMapReader.h, src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, 
-    src/Calculator.h, src/CharMapID.cpp, src/CharMapID.h, src/Character.h, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp, 
-    src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/DependencyGraph.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp, 
-    src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp, 
-    src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicsPath.h, 
-    src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.h, 
-    src/InputBuffer.cpp, src/InputBuffer.h, src/InputReader.cpp, 
-    src/InputReader.h, src/JFM.cpp, src/JFM.h, src/Length.cpp, src/Length.h, 
-    src/Makefile.am, src/MapLine.cpp, src/MapLine.h, src/Matrix.cpp, 
-    src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/MiKTeXCom.cpp, 
-    src/MiKTeXCom.h, src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, 
-    src/NumericRanges.h, src/PSFilter.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PSPattern.cpp, src/PSPattern.h, 
-    src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PageRanges.cpp, 
-    src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h, 
-    src/PathClipper.cpp, src/PathClipper.h, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.h, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.h, src/Process.cpp, src/Process.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/RangeMap.cpp, 
-    src/RangeMap.h, src/SVGOutput.cpp, src/SVGOutput.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/ShadingPatch.cpp, src/ShadingPatch.h, 
-    src/SignalHandler.cpp, src/SignalHandler.h, src/SpecialActions.h, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp, 
-    src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h, src/System.cpp, 
-    src/System.h, src/TFM.cpp, src/TFM.h, src/TensorProductPatch.cpp, 
-    src/TensorProductPatch.h, src/Terminal.cpp, src/Terminal.h, 
-    src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/TriangularPatch.cpp, src/TriangularPatch.h, 
-    src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/VectorIterator.h, src/VectorStream.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h, 
-    src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h, 
-    tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp, 
-    tests/CMapReaderTest.cpp, tests/CMapTest.cpp, tests/CRC32Test.cpp, 
-    tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp, 
-    tests/ColorTest.cpp, tests/CommandLineTest.cpp, 
-    tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp, 
-    tests/DvisvgmSpecialTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MapLineTest.cpp, tests/MatrixTest.cpp, 
-    tests/MessageExceptionTest.cpp, tests/PSInterpreterTest.cpp, 
-    tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/RangeMapTest.cpp, tests/SVGOutputTest.cpp, 
-    tests/ShadingPatchTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp, tests/SubfontTest.cpp, 
-    tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp, 
-    tests/TriangularPatchTest.cpp, tests/TypesTest.cpp, 
-    tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp, 
-    tests/VectorStreamTest.cpp, tests/XMLNodeTest.cpp, 
-    tests/XMLStringTest.cpp, tests/check-conv, tests/create-makefile, 
-    tests/normalize.xsl: 
-  updated year in copyright statements to 2016 
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.14.1 
-
-2015-12-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  reset PS graphics state at end of every DVI page 
-
-2015-12-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.14 
-
-  * NEWS: 
-  updated NEWS 
-
-2015-12-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  added evaluation of PSTricks specials 'pst:' and 'PST:' 
-
-2015-12-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp: 
-  lookup files in the current working directory before searching the texmf 
-  tree 
-
-  * src/GraphicsPath.h, tests/GraphicsPathTest.cpp: 
-  fixed memory issue in class GraphicsPath<T> 
-
-2015-12-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EPSToSVG.h, 
-    src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PsSpecialHandler.cpp, 
-    src/SpecialActions.h, src/dvisvgm.cpp: 
-  added option --bbox=preview; adapt preview data if --bbox=min 
-
-2015-12-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp: 
-  return entire kpathsea version string if it doesn't start with 
-  'kpathsea' 
-
-  * tests/GhostscriptTest.cpp: 
-  prevent opening a graphics window when running GhostscriptTest 
-
-2015-12-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.13 
-
-  * NEWS: 
-  updated NEWS 
-
-  * clipper/clipper.cpp, clipper/clipper.hpp: 
-  replaced DOS line endings of the Clipper sources to Unix ones 
-
-2015-12-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Font.h, src/Glyph.h, src/GraphicPath.h, 
-    src/GraphicsPath.h, src/Makefile.am, src/PathClipper.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/ShadingPatch.h, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.h, 
-    src/TpicSpecialHandler.cpp, src/TriangularPatch.cpp, 
-    src/TriangularPatch.h, tests/GraphicPathTest.cpp, 
-    tests/GraphicsPathTest.cpp, tests/Makefile.am, 
-    tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp: 
-  renamed class GraphicPath to GraphicsPath 
-
-2015-11-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  added a couple of links to the manpage 
-
-  * src/GraphicPath.h, src/PsSpecialHandler.cpp: 
-  remove redundant moveto commands from graphics paths 
-
-2015-11-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp, src/EPSToSVG.cpp: 
-  remove progress message before printing a PS error message 
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h: 
-  removed redundant methods 
-
-2015-11-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  added evaluation of PS operators ashow, awidthshow, and widthshow (fixes 
-  #49) 
-
-  * xxHash/xxhash.c: 
-  updated xxHash to version r42 
-
-2015-11-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/psdefs.cpp: 
-  minor code cleanup and reordering 
-
-  * src/psdefs.cpp: 
-  reduce rounding errors produced by PS operator 'charpath' 
-
-  * src/psdefs.cpp: 
-  propagate call of PS operator 'setcolor' to the PS handler 
-
-2015-11-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.12 
-
-  * NEWS: 
-  updated NEWS 
-
-2015-11-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontManager.cpp: 
-  removed redundant #include 
-
-  * src/FontEngine.cpp: 
-  treat character code as character index if no font mapping is set 
-
-2015-11-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  updated links to Google Test framework 
-
-2015-11-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.cpp, tests/ColorTest.cpp: 
-  renamed Color::setName() to Color::setPSName() 
-
-  * tests/Makefile.am, tests/ShadingPatch.cpp, tests/ShadingPatchTest.cpp: 
-  renamed ShadingPatchTest 
-
-  * doc/dvisvgm.txt.in, src/Color.cpp, src/Color.h, src/CommandLine.cpp, 
-    src/CommandLine.h, src/DVIToSVGActions.cpp, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.cpp, src/PSPattern.cpp, src/PsSpecialHandler.cpp, 
-    src/SVGTree.cpp, src/TpicSpecialHandler.cpp, src/dvisvgm.cpp, 
-    src/options.xml, tests/ColorTest.cpp: 
-  added option --colornames to replace RGB color values with SVG color 
-  names 
-
-2015-10-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Process.cpp, src/Process.h: 
-  fixed invalid access to freed string memory 
-
-2015-10-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in: 
-  minor improvements of the manual page 
-
-2015-09-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README, README.md: 
-  updated NEWS and README files 
-
-2015-09-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.11 
-
-2015-09-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/ToUnicodeMap.cpp, src/Unicode.cpp, src/Unicode.h, 
-    tests/UnicodeTest.cpp: 
-  improved handling of invalid Unicode points 
-
-  * src/Font.cpp, src/Unicode.cpp, src/Unicode.h, tests/UnicodeTest.cpp: 
-  renamed Unicode::psName2Codepoint to Unicode::psNameToCodepoint 
-
-2015-09-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp: 
-  prevent creating 0x00 codepoints if PS character name is unknown 
-
-  * src/HtmlSpecialHandler.cpp: 
-  quote XML metacharacters in xlink:title attributes 
-
-  * src/CmdLineParserBase.h, src/InputReader.h: 
-  changed 'struct InputReader' to 'class InputReader' 
-
-2015-09-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/SVGTree.cpp: 
-  force creating a new text element after appending a different node to 
-  the page 
-
-2015-08-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  minor updates to README and README.md 
-
-2015-07-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/GhostscriptTest.cpp, tests/Makefile.am: 
-  added GhostscriptTest 
-
-  * tests/UnicodeTest.cpp: 
-  improved UnicodeTest 
-
-  * tests/CommandLineTest.cpp, tests/MessageExceptionTest.cpp: 
-  use ASSERT_STREQ in tests 
-
-2015-07-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md, doc/dvisvgm.txt.in: 
-  updated links to project website again (relocated to 
-  dvisvgm.bplaced.net) 
-
-2015-07-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md, doc/dvisvgm.txt.in: 
-  updated info about new project website 
-
-2015-07-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.10 
-
-  * NEWS: 
-  updated NEWS 
-
-2015-07-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, 
-    src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIReader.h, src/Font.h, 
-    src/FontManager.cpp, src/FontManager.h: 
-  added support for new XDV format 6 
-
-2015-07-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  updated README 
-
-2015-07-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  check for option --help before initializing the FileFinder 
-
-  * src/MiKTeXCom.cpp: 
-  added some comments to MiKTeXCom.cpp 
-
-2015-07-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/BezierTest.cpp: 
-  removed #include "debug.h" from test 
-
-  * Makefile.am, configure.ac, xxHash/LICENSE, xxHash/Makefile.am, 
-    xxHash/xxhash.c, xxHash/xxhash.h: 
-  added xxHash library (https://github.com/Cyan4973/xxHash) 
-
-  * src/Font.cpp, src/Makefile.am, src/Unicode.cpp, src/Unicode.h, 
-    tests/Makefile.am, tests/create-makefile: 
-  added mapping from character names to unicode for PostScript fonts 
-
-2015-04-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml, configure.ac, src/Doxyfile: 
-  set version to 1.9.2 
-
-  * NEWS, README.md: 
-  updated NEWS and README.md 
-
-  * src/SVGTree.cpp: 
-  apply --precision settings to font-size attributes too 
-
-2015-04-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/SVGOutputTest.cpp: 
-  remove output files created by SVGOutputTest::getPageStream() 
-
-2015-04-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md: 
-  minor additions to README.md 
-
-2015-03-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GlyphTracerMessages.h: 
-  always skip tracer message if no glyphs have been traced 
-
-  * src/GFReader.cpp, src/GFReader.h, tests/GFReaderTest.cpp: 
-  improved GFReaderTest 
-
-2015-03-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GFGlyphTracer.cpp, src/GFTracer.h, tests/GFGlyphTracerTest.cpp, 
-    tests/Makefile.am: 
-  ensure GFGlyphTracer::executeChar() returns the correct status; added 
-  GFGlyphtracerTest 
-
-  * src/DVIToSVG.cpp: 
-  avoid retracing of fonts if option --no-fonts is given 
-
-2015-03-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/StreamWriterTest.cpp: 
-  fixed StreamWriterTest 
-
-  * tests/SVGOutputTest.cpp: 
-  improved SVGOutputTest 
-
-2015-03-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/Makefile.am, tests/ShadingPatch.cpp: 
-  added ShadingPatchTest 
-
-2015-03-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/ShadingPatch.h, src/TensorProductPatch.cpp, 
-    src/TensorProductPatch.h, src/TriangularPatch.cpp, src/TriangularPatch.h, 
-    tests/Makefile.am, tests/TriangularPatchTest.cpp: 
-  added test for class TriangularPatch 
-
-  * src/Bezier.cpp, src/Bezier.h, src/TensorProductPatch.cpp, 
-    src/TriangularPatch.cpp, src/TriangularPatch.h, 
-    tests/TriangularPatchTest.cpp: 
-  renamed method pointAt() of class Bezier and TriangularPatch to 
-  valueAt() 
-
-  * src/TensorProductPatch.h, tests/TensorProductPatchTest.cpp: 
-  improved TensorProductPatchTest 
-
-2015-03-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * m4/ax_code_coverage.m4: 
-  added missing file ax_code_coverage.m4 
-
-  * autogen.sh: 
-  updated autogen.sh 
-
-2015-03-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLNode.cpp, src/XMLNode.h, tests/Makefile.am, 
-    tests/XMLNodeTest.cpp: 
-  fixed a few issues in class XMLElementNode; added XMLNodeTest 
-
-  * .gitignore, Makefile.am, clipper/Makefile.am, configure.ac, 
-    src/Makefile.am, tests/Makefile.am, tests/create-makefile: 
-  extended build system to generate coverage reports 
-
-  * tests/Makefile.am, tests/VectorIteratorTest.cpp: 
-  added VectorIteratorTest 
-
-2015-03-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/XMLStringTest.cpp: 
-  fixed test class name of XMLString 
-
-2015-03-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/CRC32Test.cpp: 
-  added test for 'compute' methods of class CRC32 
-
-  * tests/GraphicPathTest.cpp: 
-  extended tests of class GraphicPath 
-
-2015-03-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Unicode.cpp, tests/Makefile.am, tests/UnicodeTest.cpp: 
-  fixed UTF-8 encoding of 0xfffe and 0xffff; added UnicodeTest 
-
-  * tests/StreamReaderTest.cpp: 
-  exteded StreamReader tests 
-
-2015-03-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/XMLString.cpp, tests/Makefile.am, tests/XMLStringTest.cpp: 
-  fixed conversion from C and C++ strings to XMLString; added 
-  XMLStringTest 
-
-  * .gitignore: 
-  added .gitignore 
-
-2015-03-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.cpp, src/Bitmap.h, tests/BitmapTest.cpp, 
-    tests/GFReaderTest.cpp, tests/Makefile.am: 
-  small refactorings of class Bitmap; added tests for class Bitmap 
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, tests/BoundingBoxTest.cpp: 
-  improved BoundingBox tests 
-
-2015-03-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bezier.cpp, src/BoundingBox.cpp, src/BoundingBox.h, 
-    tests/BezierTest.cpp, tests/Makefile.am: 
-  fixed Bezier::reduceDegree() for degree 1 and added BezierTest class 
-
-2015-03-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml: 
-  Travis conf: added configuration data for Coverity Scan 
-
-  * README.md: 
-  added license badge to README.md 
-
-2015-02-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README.md: 
-  updated NEWS and README.md 
-
-2015-02-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Calculator.cpp: 
-  replaced while(1) with for(;;) for consistency 
-
-2015-02-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.9.1 
-
-2015-02-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Ghostscript.cpp: 
-  disable lookup of GS library in Windows registry for old gcc versions 
-
-2015-02-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/Makefile.am, src/SVGOutput.cpp, 
-    src/SVGOutput.h, src/SVGOutputBase.h, src/dvisvgm.cpp: 
-  moved class SVGOutput to separate compilation unit 
-
-  * doc/dvisvgm.txt.in, src/SVGOutput.cpp, src/SVGOutput.h, 
-    tests/Makefile.am, tests/SVGOutputTest.cpp, tests/create-makefile: 
-  added width specifiers and exression evaluation to --output patterns 
-
-  * doc/dvisvgm.txt.in: 
-  minor additions and formatting changes of the manpage 
-
-  * doc/Makefile.am, doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, 
-    doc/dvisvgm.sty, doc/dvisvgm.xpr, doc/tweak-dblatex-pdf.xsl: 
-  improved the layout of the pdf manpage 
-
-  * doc/Makefile.am, doc/db2html.xsl, doc/dvisvgm.css: 
-  create html manpage with a separate stylesheet matching the new website 
-  theme 
-
-2015-02-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * .travis.yml: 
-  added configuration file for Travis CI 
-
-  * .travis.yml: 
-  added dependency 'python-lxml' to Travis configuration 
-
-  * .travis.yml: 
-  added dependency 'libgtest-dev' to Travis configuration; ensure call of 
-  'make check' 
-
-  * .travis.yml: 
-  Travis conf: added missing call of 'configure' 
-
-  * .travis.yml: 
-  Travis conf: build gtest libraries since Ubuntu doesn't provide the 
-  binaries 
-
-2015-02-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TpicSpecialHandler.cpp: 
-  use constant M_PI rather than computing PI locally 
-
-2015-02-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README, README.md: 
-  updated README and README.md 
-
-2015-01-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/ShadingPatch.h: 
-  removed redundant methods from class ShadingPatch 
-
-2015-01-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TensorProductPatch.cpp, src/TriangularPatch.cpp: 
-  renamed static helper function clip() to snap() 
-
-2015-01-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp: 
-  resolved ambiguous call of pow (patch by Peter Breitenlohner) 
-
-2015-01-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/VectorIterator.h: 
-  removed redundant method VectorIterator::distanceToLast() 
-
-2014-12-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, README.md, configure.ac, doc/Makefile.am, 
-    doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, src/BasicDVIReader.h, 
-    src/Bezier.cpp, src/Bezier.h, src/BgColorSpecialHandler.cpp, 
-    src/BgColorSpecialHandler.h, src/Bitmap.cpp, src/Bitmap.h, 
-    src/BoundingBox.cpp, src/BoundingBox.h, src/CMap.cpp, src/CMap.h, 
-    src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp, 
-    src/CMapReader.h, src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, 
-    src/Calculator.h, src/CharMapID.cpp, src/CharMapID.h, src/Character.h, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp, 
-    src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/DependencyGraph.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp, 
-    src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp, 
-    src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/InputReader.cpp, src/InputReader.h, src/JFM.cpp, src/JFM.h, 
-    src/Length.cpp, src/Length.h, src/Makefile.am, src/MapLine.cpp, 
-    src/MapLine.h, src/Matrix.cpp, src/Matrix.h, src/Message.cpp, 
-    src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.h, src/MiKTeXCom.cpp, src/MiKTeXCom.h, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, 
-    src/NumericRanges.h, src/PSFilter.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PSPattern.cpp, src/PSPattern.h, 
-    src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PageRanges.cpp, 
-    src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h, 
-    src/PathClipper.cpp, src/PathClipper.h, src/PdfSpecialHandler.cpp, 
-    src/PdfSpecialHandler.h, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.h, src/Process.cpp, src/Process.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/RangeMap.cpp, 
-    src/RangeMap.h, src/SVGOutputBase.h, src/SVGTree.cpp, src/SVGTree.h, 
-    src/ShadingPatch.cpp, src/ShadingPatch.h, src/SignalHandler.cpp, 
-    src/SignalHandler.h, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp, 
-    src/StreamReader.h, src/StreamWriter.cpp, src/StreamWriter.h, 
-    src/Subfont.cpp, src/Subfont.h, src/System.cpp, src/System.h, 
-    src/TFM.cpp, src/TFM.h, src/TensorProductPatch.cpp, 
-    src/TensorProductPatch.h, src/Terminal.cpp, src/Terminal.h, 
-    src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/TriangularPatch.cpp, src/TriangularPatch.h, 
-    src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/VectorIterator.h, src/VectorStream.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h, 
-    src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h, 
-    tests/BoundingBoxTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp, 
-    tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FilePathTest.cpp, 
-    tests/FileSystemTest.cpp, tests/FontManagerTest.cpp, 
-    tests/FontMapTest.cpp, tests/GFReaderTest.cpp, tests/GraphicPathTest.cpp, 
-    tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, tests/RangeMapTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp, 
-    tests/SubfontTest.cpp, tests/TensorProductPatchTest.cpp, 
-    tests/ToUnicodeMapTest.cpp, tests/TypesTest.cpp, 
-    tests/VectorStreamTest.cpp, tests/check-conv, tests/create-makefile, 
-    tests/normalize.xsl: 
-  updated year in copyright statements to 2015 
-
-2014-12-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/ShadingPatch.h, 
-    src/TensorProductPatch.cpp, src/TensorProductPatch.h, 
-    src/TriangularPatch.cpp, src/TriangularPatch.h, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added command-line options --grad-overlap, --grad-segments, and 
-  --grad-simplify 
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EPSToSVG.cpp, 
-    src/EPSToSVG.h, src/SpecialActions.h, src/SpecialManager.cpp, 
-    src/dvisvgm.cpp: 
-  show PS instruction counter when processing EPS files with option 
-  --progress 
-
-  * src/dvisvgm.cpp: 
-  clear line before printing the message about user interruption to avoid 
-  trailing text fragments 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.9 
-
-  * NEWS: 
-  updated NEWS 
-
-2014-12-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp: 
-  check validity of DVI file before trying to collect the BOPs 
-
-2014-12-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am, src/TriangularPatch.cpp, src/TriangularPatch.h: 
-  added class to compute triangular shading patches 
-
-  * src/Makefile.am, src/PsSpecialHandler.cpp, src/ShadingPatch.cpp, 
-    src/ShadingPatch.h, src/TensorProductPatch.cpp, src/TensorProductPatch.h: 
-  extracted common interface class ShadingPatch from TensorProductPatch 
-
-  * src/Color.cpp, src/Color.h, src/Makefile.am, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/VectorIterator.h, src/psdefs.cpp: 
-  extended PS operator 'shfill' to support triangular patch meshes 
-
-2014-12-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  added processing of the optional 'BBox' entry in a PS shading dictionary 
-
-2014-12-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.cpp, src/CommandLine.h, src/dvisvgm.cpp, 
-    src/options.xml: 
-  disable option --clipjoin if PS support is disabled 
-
-  * src/Color.cpp, tests/ColorSpecialTest.cpp, tests/ColorTest.cpp: 
-  fixed CMYK to RGB approximation 
-
-2014-11-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.cpp, tests/PSInterpreterTest.cpp: 
-  added evaluation of PS operator shfill (Coons and tensor product patches 
-  only) 
-
-2014-11-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * README.md: 
-  added list of features and a download button to README.md 
-
-2014-11-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * clipper/clipper.cpp, clipper/clipper.hpp: 
-  updated clipper library to version 6.2.1 
-
-2014-11-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bezier.cpp, src/Bezier.h, src/BoundingBox.h, src/GraphicPath.h, 
-    src/Makefile.am, src/TensorProductPatch.cpp, src/TensorProductPatch.h, 
-    tests/Makefile.am, tests/TensorProductPatchTest.cpp: 
-  added code to compute tensor-product patches required for gradient fills 
-
-2014-11-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Matrix.cpp: 
-  use constant M_PI rather than defining PI locally 
-
-2014-10-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp, 
-    src/PsSpecialHandler.cpp, tests/ColorTest.cpp: 
-  replaced float by double in class Color 
-
-  * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp, 
-    src/DVIReader.cpp, src/HtmlSpecialHandler.cpp, src/PsSpecialHandler.cpp, 
-    tests/ColorTest.cpp: 
-  renamed RGB setters/getters of class Color 
-
-  * src/Color.cpp, src/Color.h: 
-  replaced vectors with valarrays in class Color 
-
-  * src/Color.cpp, src/Color.h, tests/ColorTest.cpp: 
-  added deltaE and L*a*b* color space methods to class Color 
-
-2014-10-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * clipper/clipper.cpp, clipper/clipper.hpp: 
-  updated clipper library to version 6.2.0 
-
-  * src/GraphicPath.h, src/PathClipper.cpp, src/PathClipper.h, 
-    src/XMLNode.h: 
-  fixed a couple of doxygen comments; removed redundant 
-  PathClipperException 
-
-2014-10-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.cpp: 
-  updated CommandLine.cpp with description of option --no-merge 
-
-  * src/Ghostscript.cpp: 
-  try to lookup the location of the GS DLL in the Windows registry 
-
-2014-10-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/options.xml: 
-  added info about option --no-merge to the manpage 
-
-2014-09-24  Khaled Hosny  <khaled.hosny at hindawi.com>
-
-  * src/Makefile.am: 
-  Add an opt2cpp Python script
-
-A very ugly script that should work as a 
-  drop in replacement for the
-opt2cpp XSLT. 
-
-2014-09-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  ensure that colors set by a color special are always considered by the 
-  PS handler 
-
-2014-09-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp, src/DVIReader.cpp, src/FontCache.cpp, 
-    src/GFReader.cpp, src/dvisvgm.cpp: 
-  replaced namespace 'ios_base' with 'ios' 
-
-2014-08-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  added missing whitespace boundaries in PS code 
-
-  * src/FontEngine.cpp, tests/PageRagesTest.cpp: 
-  removed unused static functions 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.8.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2014-08-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DependencyGraph.h, src/Makefile.am, 
-    src/SVGTree.cpp, src/SVGTree.h, src/XMLNode.cpp, src/XMLNode.h, 
-    tests/DependencyGraphTest.cpp, tests/Makefile.am: 
-  remove redundant clipPath elements from generated SVG files 
-
-2014-08-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSPattern.cpp, src/XMLNode.cpp, src/XMLNode.h: 
-  renamed XMLElementNode::findDescendants() and made it constant 
-
-2014-08-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  link tests against FreeType library 
-
-  * README.md: 
-  minor fixed to README.md 
-
-2014-08-10  Khaled Hosny  <khaledhosny at eglug.org>
-
-  * configure.ac, src/Makefile.am: 
-  Don't override CXXFLAGS in configure script
-
-Breaks standard things 
-  like:
-
-     make CXXFLAGS="-g -O0 -pg" 
-
-  * configure.ac, src/Makefile.am: 
-  Don't override CPPFLAGS and LDFLAGS in configure
-
-For the same reasons 
-  as the previous commit 
-
-2014-08-07  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/dvisvgm.cpp: 
-  removed old code that moved cache files to new location 
-
-  * src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h: 
-  removed unused emit() methods from XML classes 
-
-2014-07-31  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PsSpecialHandler.cpp, src/psdefs.cpp: 
-  prevent side-effects caused by bop/eop operators present in PS specials 
-
-2014-07-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS: 
-  updated NEWS 
-
-2014-07-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/GraphicPath.h, src/PSInterpreter.cpp, src/PSInterpreter.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/psdefs.cpp, 
-    tests/PSInterpreterTest.cpp: 
-  added evaluation of PS operator 'clippath' (copies clipping path into 
-  graphics path) 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.8 
-
-2014-07-26  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/GFGlyphTracer.cpp, src/GraphicPath.h, 
-    src/PsSpecialHandler.cpp: 
-  renamed GraphicPath::newpath() to GraphicPath::clear() 
-
-2014-07-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputReader.cpp, src/PSInterpreter.cpp: 
-  ensure that InputReader::compare() checks whole and not just partial 
-  words 
-
-2014-07-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.h, src/dvisvgm.cpp: 
-  prevent throwing a DVIException when option -l is present 
-
-  * Makefile.am, clipper/License.txt, clipper/Makefile.am, 
-    clipper/clipper.cpp, clipper/clipper.hpp, configure.ac, src/Makefile.am: 
-  added slightly modified sources of clipper library (computes boolops on 
-  polygons) 
-
-  * src/GraphicPath.h: 
-  added field to store the winding rule to class GraphicPath 
-
-  * README, README.md, src/Bezier.cpp, src/Bezier.h, src/GraphicPath.h, 
-    src/Makefile.am, src/PathClipper.cpp, src/PathClipper.h, src/dvisvgm.cpp: 
-  added class PathClipper to compute intersections of closed curved 
-  graphics paths 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added option --clippath to compute the intersection of clipping paths 
-
-2014-07-20  Khaled Hosny  <khaledhosny at eglug.org>
-
-  * src/FontEngine.cpp: 
-  Free existing FT_Face before creating a new one
-
-FontEngine was never 
-  destroying the FT_Face's it creates, except the
-very last one that was 
-  destroyed by the destructor. For some reason,
-this was causing 
-  FT_New_Face() to fail on Windows after processing the
-first hundred or so 
-  pages of DVI files. 
-
-2014-07-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/GraphicPath.h, src/PsSpecialHandler.cpp, src/SVGTree.cpp, 
-    src/SVGTree.h, src/dvisvgm.cpp, src/options.xml, 
-    tests/GraphicPathTest.cpp: 
-  added option to create relative rather than absolute path commands 
-
-  * src/TpicSpecialHandler.cpp: 
-  TPIC handler: use class GraphicPath to create SVG path commands 
-
-2014-07-07  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.h, src/Doxyfile, src/HtmlSpecialHandler.h, 
-    src/RangeMap.cpp, src/SpecialManager.cpp, src/ToUnicodeMap.cpp: 
-  fixed a couple of broken doxygen comments 
-
-2014-06-25  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Ghostscript.cpp: 
-  get proper name of Ghostscript library when building for Cygwin 
-
-2014-06-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * README.md: 
-  added markdown version of README 
-
-2014-06-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  suppress output of PS operator ':show' to prevent the creation of 
-  additional graphic elements 
-
-2014-06-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/SpecialManager.cpp, src/SpecialManager.h: 
-  removed redundant method SpecialManager::leavePSHeaderSection() 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVGActions.cpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    tests/DvisvgmSpecialTest.cpp, tests/Makefile.am: 
-  added/improved dvisvgm::raw* specials 
-
-  * src/InputReader.cpp: 
-  added missing include 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.7 
-
-  * NEWS: 
-  updated NEWS 
-
-2014-06-12  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLNode.cpp, src/XMLNode.h: 
-  added clear() to XMLNode classes; added XMLTextNode::getText() 
-
-2014-06-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputReader.cpp, src/InputReader.h: 
-  added InputReader::getLine() 
-
-  * src/DVIToSVG.cpp, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h: 
-  added listener to allow SpecialHandlers being notified when 
-  pre-processing has finished 
-
-2014-06-10  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/SpecialActions.h, tests/ColorSpecialTest.cpp: 
-  renamed class SpecialEmptyActions to EmptySpecialActions 
-
-2014-06-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/Ghostscript.cpp: 
-  removed unused variable; call Ghostscript::exit() with explicitely given 
-  object 
-
-  * src/DVIToSVG.h, src/SpecialManager.h: 
-  removed redundant definition of assignment operators 
-
-2014-06-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/Makefile.am: 
-  moved basic funtionality of DVIReader to base class BasicDVIReader 
-
-  * src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/dvisvgm.cpp: 
-  moved call of executePreamble() and executePostamble() from DVIToSVG to 
-  DVIReader 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am, 
-    src/PreScanDVIReader.cpp, src/PreScanDVIReader.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp, 
-    src/StreamReader.h: 
-  pre-process DVI file to collect required data not present in the page 
-  ranges to be converted 
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/dvisvgm.cpp: 
-  made class SpecialManager a singleton 
-
-  * src/BasicDVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h: 
-  allow to replace the DVI reader assigned to an instance of 
-  DVIToSVGActions 
-
-  * doc/dvisvgm.txt.in, src/BasicDVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/EPSToSVG.cpp, src/EPSToSVG.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/PreScanDVIReader.cpp, 
-    src/PreScanDVIReader.h, src/SpecialActions.h: 
-  process hyperref anchors and links across pages 
-
-  * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/Bitmap.h, 
-    src/BoundingBox.h, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, 
-    src/CMapReader.h, src/CRC32.h, src/Calculator.cpp, src/Calculator.h, 
-    src/CmdLineParserBase.h, src/Color.cpp, src/ColorSpecialHandler.cpp, 
-    src/ColorSpecialHandler.h, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DLLoader.h, src/DVIReader.cpp, src/DVIToSVG.h, src/DVIToSVGActions.h, 
-    src/Directory.h, src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/EncFile.h, src/FileFinder.h, 
-    src/FileSystem.cpp, src/Font.cpp, src/Font.h, src/FontCache.h, 
-    src/FontEncoding.cpp, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp, 
-    src/GFReader.h, src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, 
-    src/GraphicPath.h, src/HtmlSpecialHandler.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/JFM.h, src/Length.cpp, src/Length.h, 
-    src/MapLine.cpp, src/MapLine.h, src/Matrix.cpp, src/Matrix.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/NoPsSpecialHandler.h, src/NumericRanges.h, src/PSInterpreter.h, 
-    src/PSPattern.h, src/PSPreviewFilter.h, src/PageRanges.h, src/PageSize.h, 
-    src/Pair.h, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h, 
-    src/Process.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SVGTree.h, src/SignalHandler.h, src/SpecialActions.h, 
-    src/SpecialManager.h, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h, 
-    src/TFM.h, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/VFReader.cpp, src/VectorStream.h, 
-    src/XMLDocument.h, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/types.h: 
-  replaced leading spaces by tabs; removed trailing whitespace 
-
-2014-06-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/DVIReader.h: 
-  removed redundant variable DVIReader::_prevBop 
-
-  * src/PsSpecialHandler.cpp: 
-  fixed incorrect extent values shown when applying a preview bbox 
-  (bp->pt) 
-
-2014-06-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/EPSFile.cpp, src/GFReader.cpp: 
-  replaced relative variant of seekg() by absolute one where possible 
-
-  * src/DVIReader.cpp, src/DVIReader.h: 
-  removed redundant code from DVIReader::evalCommand() 
-
-2014-05-31  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/VFReader.cpp: 
-  few code adjustments 
-
-  * src/DVIReader.cpp, src/StreamReader.cpp, src/StreamReader.h, 
-    src/VFReader.cpp: 
-  removed StreamReader::in() 
-
-  * src/DVIReader.cpp, src/StreamReader.h, src/VFReader.cpp: 
-  renamed some methods of class StreamReader 
-
-2014-05-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/StreamReader.h: 
-  collect all DVI BOP offsets to reach them quickly 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h: 
-  removed DVIReader::_totalPages; use number of BOP offsets instead 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/dvisvgm.cpp: 
-  simplified computation of progress ratio 
-
-  * src/DVIReader.cpp, src/DVIReader.h: 
-  simplified DVIReader::executePage; removed DVIReader::executePages 
-
-2014-05-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Makefile.am, src/Unicode.cpp, src/Unicode.h, 
-    src/XMLString.cpp: 
-  moved unicode-related funtions to separate class 
-
-  * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/FontEngine.cpp, 
-    src/FontEngine.h: 
-  removed redundant method CharMap::invert() 
-
-  * src/CMap.cpp, src/CMap.h, src/Makefile.am, src/RangeMap.cpp, 
-    src/RangeMap.h, tests/Makefile.am, tests/RangeMapTest.cpp: 
-  extracted class RangeMap previously implemented as part of SegmentedCMap 
-
-  * src/RangeMap.cpp: 
-  fixed right joins of touching ranges in a RangeMap 
-
-  * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/Font.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/Makefile.am: 
-  replaced class CharMap with more generic class RangeMap 
-
-  * src/DVIToSVG.cpp, src/Makefile.am, src/NumericRanges.h, 
-    src/PageRanges.cpp, src/PageRanges.h, tests/PageRagesTest.cpp: 
-  extracted functionality of class PageRanges to separate class 
-  NumericRanges 
-
-  * src/Makefile.am, src/RangeMap.h, src/ToUnicodeMap.cpp, 
-    src/ToUnicodeMap.h, tests/Makefile.am, tests/ToUnicodeMapTest.cpp: 
-  added class ToUnicodeMap to handle mappings from character indexes to 
-  unicode points 
-
-  * src/Makefile.am: 
-  Makefile: put source files on separate lines 
-
-2014-04-30  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CharMapID.cpp, src/CharMapID.h, src/DVIReader.cpp, src/Font.cpp, 
-    src/Font.h, src/FontEngine.cpp, src/FontEngine.h: 
-  try to add unicode mappings missing in a font's cmap table 
-
-2014-04-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/SVGTree.cpp: 
-  don't add unnecessary element 'missing-glyph' to SVG files 
-
-2014-04-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/options.xml: 
-  renamed argument of option --linkmark from 'type' to 'style' 
-
-2014-04-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/System.h: 
-  removed redundant semicolon 
-
-2014-04-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.6 
-
-  * NEWS: 
-  updated NEWS 
-
-2014-04-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/EPSToSVG.cpp: 
-  removed date and machine triplet from generated SVG files 
-
-2014-04-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h: 
-  added optional selection of line/box colors to option --linkmark 
-
-2014-04-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CommandLine.h, src/DVIToSVG.cpp, src/EPSToSVG.cpp: 
-  don't link GS messages unnecessarily if HAVE_LIBGS is defined 
-
-  * src/DVIReader.h, src/DVIToSVGActions.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/SpecialActions.h: 
-  only split hyperlink boxes on line breaks 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/options.xml: 
-  changed default argument of option --linkmark to 'box' 
-
-2014-04-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DLLoader.cpp: 
-  prevent calling dlopen() if the length of the string argument is 0 
-
-  * doc/dvisvgm.txt.in, src/Ghostscript.cpp: 
-  if libgs is loaded during runtime, look for libgs.so.X instead of 
-  libgs.so 
-
-  * src/Ghostscript.cpp, src/dvisvgm.cpp: 
-  moved lookup of MiKTeX's GS DLL to get_libgs() 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp, src/options.xml: 
-  added command-line option --zoom 
-
-2014-04-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CMap.cpp, src/CmdLineParserBase.cpp, src/ColorSpecialHandler.cpp, 
-    src/DVIReader.cpp, src/DVIToSVGActions.cpp, src/Doxyfile, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EPSFile.cpp, src/EmSpecialHandler.cpp, src/FileFinder.cpp, 
-    src/FileSystem.cpp, src/Font.cpp, src/FontCache.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontMap.cpp, src/GraphicPath.h, 
-    src/PSInterpreter.cpp, src/PageRanges.cpp, src/PsSpecialHandler.cpp, 
-    src/SVGTree.cpp, src/SVGTree.h, src/SpecialManager.cpp, src/Subfont.cpp, 
-    src/TFM.cpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp, 
-    src/XMLNode.cpp, src/dvisvgm.cpp: 
-  fixed issues in the doxygen documentation 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.5.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2014-04-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp: 
-  equalize implementations of moveToX and moveToY 
-
-  * src/BoundingBox.h, src/DVIActions.cpp, src/DVIActions.h, 
-    src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/DvisvgmSpecialHandler.cpp, src/EPSToSVG.cpp, 
-    src/EmSpecialHandler.cpp, src/Font.h, src/FontManager.cpp, 
-    src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp, 
-    src/GFTracer.h, src/GraphicPath.h, src/HtmlSpecialHandler.h, 
-    src/Makefile.am, src/PSPattern.cpp, src/PSPreviewFilter.cpp, 
-    src/PSPreviewFilter.h, src/PageSize.cpp, src/PageSize.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SVGTree.cpp, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/TFM.cpp, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, 
-    src/VFReader.cpp: 
-  switched internal computations from TeX points (pt) to PS points (bp) 
-
-2014-02-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIReader.h: 
-  ensure updating the SVG cursor position when executing DVI command 
-  set_rule 
-
-2014-01-13  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Ghostscript.cpp: 
-  check if library given by --libgs is actually a GS library 
-
-2014-01-10  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS: 
-  updated NEWS 
-
-2014-01-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  catch exceptions thrown by MiKTeXCom object 
-
-  * src/Directory.cpp: 
-  initialize Directory member variables (Win only) 
-
-  * src/FileFinder.cpp: 
-  return 'unknown' if MiKTeX version can't be retrieved 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.5.2 
-
-2014-01-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, 
-    src/CMapReader.cpp, src/CMapReader.h, src/CRC32.cpp, src/CRC32.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharMap.cpp, src/CharMap.h, 
-    src/CharMapID.cpp, src/CharMapID.h, src/Character.h, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp, 
-    src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp, 
-    src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp, 
-    src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/InputReader.cpp, src/InputReader.h, src/JFM.cpp, src/JFM.h, 
-    src/Length.cpp, src/Length.h, src/Makefile.am, src/MapLine.cpp, 
-    src/MapLine.h, src/Matrix.cpp, src/Matrix.h, src/Message.cpp, 
-    src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.h, src/MiKTeXCom.cpp, src/MiKTeXCom.h, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, src/PSFilter.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PSPattern.cpp, 
-    src/PSPattern.h, src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, 
-    src/PageRanges.cpp, src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, 
-    src/Pair.h, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h, 
-    src/Process.cpp, src/Process.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGOutputBase.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/SignalHandler.cpp, src/SignalHandler.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h, src/StreamReader.cpp, src/StreamReader.h, 
-    src/StreamWriter.cpp, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h, 
-    src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h, src/Terminal.cpp, 
-    src/Terminal.h, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, 
-    src/VFActions.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h, 
-    src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h, 
-    tests/BoundingBoxTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DirectoryTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FilePathTest.cpp, 
-    tests/FileSystemTest.cpp, tests/FontManagerTest.cpp, 
-    tests/FontMapTest.cpp, tests/GFReaderTest.cpp, tests/GraphicPathTest.cpp, 
-    tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp, 
-    tests/SubfontTest.cpp, tests/TypesTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/check-conv, tests/create-makefile, tests/normalize.xsl: 
-  updated year in copyright statements to 2014 
-
-2014-01-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/MiKTeXCom.cpp: 
-  prevent releasing MiKTeX object if its initialization failed 
-
-2013-12-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp: 
-  check if units per EM are not 0 to prevent divisions by zero 
-
-  * src/Directory.cpp, src/Directory.h, src/FontMap.cpp, 
-    tests/DirectoryTest.cpp: 
-  changed directory entry types from char to enums 
-
-  * src/FontCache.cpp: 
-  catch potential StreamReaderException 
-
-2013-12-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/BoundingBox.cpp: 
-  explicitely initialize BoundingBox fields 
-
-  * src/FontCache.cpp: 
-  avoid accessing strings constructed from temporaries 
-
-  * src/Matrix.cpp: 
-  ensure return value of istream::get() is assigned to int vars 
-
-  * src/DVIReader.cpp: 
-  check if denominator of DVI unit is non-zero 
-
-  * src/DvisvgmSpecialHandler.cpp, src/FontCache.cpp: 
-  ensure null pointer checks before dereferencing 
-
-  * src/FontCache.cpp, src/SpecialManager.cpp: 
-  restore stream format flags 
-
-  * src/DVIReader.cpp, src/Directory.cpp, src/GFReader.cpp: 
-  added missing initializations of member variables 
-
-2013-12-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.h, src/Bitmap.h, src/BoundingBox.h, 
-    src/CMap.h, src/CMapManager.h, src/CMapReader.h, src/Calculator.h, 
-    src/CharMap.h, src/CharMapID.h, src/Character.h, src/CmdLineParserBase.h, 
-    src/Color.h, src/ColorSpecialHandler.h, src/CommandLine.h, 
-    src/DLLoader.h, src/DVIActions.h, src/DVIReader.h, src/DVIToSVG.h, 
-    src/DVIToSVGActions.h, src/Directory.h, src/DvisvgmSpecialHandler.h, 
-    src/EPSFile.h, src/EPSToSVG.h, src/EmSpecialHandler.h, src/EncFile.h, 
-    src/FileFinder.h, src/FilePath.h, src/FileSystem.h, src/Font.h, 
-    src/FontCache.h, src/FontEncoding.h, src/FontEngine.h, src/FontManager.h, 
-    src/FontMap.h, src/FontMetrics.h, src/GFGlyphTracer.h, src/GFReader.h, 
-    src/GFTracer.h, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.h, 
-    src/InputBuffer.h, src/InputReader.h, src/JFM.h, src/Length.h, 
-    src/MapLine.h, src/Matrix.h, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.h, src/MiKTeXCom.h, src/NoPsSpecialHandler.h, 
-    src/PSFilter.h, src/PSInterpreter.h, src/PSPattern.h, 
-    src/PSPreviewFilter.h, src/PageRanges.h, src/PageSize.h, src/Pair.h, 
-    src/PdfSpecialHandler.h, src/Process.h, src/PsSpecialHandler.h, 
-    src/SVGOutputBase.h, src/SVGTree.h, src/SignalHandler.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.h, 
-    src/StreamReader.h, src/StreamWriter.h, src/Subfont.h, src/System.h, 
-    src/TFM.h, src/Terminal.h, src/TpicSpecialHandler.h, src/VFActions.h, 
-    src/VFReader.h, src/VectorStream.h, src/XMLDocument.h, src/XMLNode.h, 
-    src/XMLString.h, src/macros.h, src/types.h: 
-  prefixed include guards with DVISVGM_ to prevent ambiguities with 
-  external headers 
-
-2013-11-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/SVGTree.cpp, src/SVGTree.h: 
-  don't let global font colors interfere with color specials 
-
-2013-10-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS: 
-  updated NEWS 
-
-2013-10-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Bitmap.cpp, src/Color.cpp, src/JFM.cpp, src/Matrix.cpp: 
-  added missing #includes of header file <algorithm> 
-
-  * src/FileSystem.cpp, src/MetafontWrapper.cpp: 
-  added explicit casts from ifstream to bool 
-
-  * src/DVIReader.cpp: 
-  temporarily reactivated processing of font definitions located in the 
-  postamble 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.5.1 
-
-2013-10-27  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp: 
-  suppress output of logical page number if it equals physical page number 
-
-2013-10-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp: 
-  ensure proper evaluation of tightpage data if multiple pages are 
-  processed 
-
-2013-10-12  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputBuffer.h: 
-  don't check unsigned variables for negative values 
-
-  * src/Color.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  added 'const' to read-only methods 
-
-2013-09-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontCache.cpp, src/FontCache.h: 
-  renamed FontCache::VERSION to FontCache::FORMAT_VERSION 
-
-  * src/DVIToSVG.cpp, src/Ghostscript.h, src/dvisvgm.cpp: 
-  added missing guards and functions to prevent compilation errors if 
-  DISABLE_GS is set 
-
-  * src/DVIToSVG.cpp: 
-  changed warning message that appears if PS support has been disabled 
-  permanently 
-
-2013-09-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/Bitmap.cpp, src/BoundingBox.cpp, 
-    src/CMap.cpp, src/CMapManager.cpp, src/CMapReader.cpp, src/CRC32.cpp, 
-    src/Calculator.cpp, src/CharMap.cpp, src/CmdLineParserBase.cpp, 
-    src/Color.cpp, src/ColorSpecialHandler.cpp, src/CommandLine.cpp, 
-    src/CommandLine.h, src/DLLoader.cpp, src/DVIActions.cpp, 
-    src/DVIReader.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/Directory.cpp, src/DvisvgmSpecialHandler.cpp, src/EPSFile.cpp, 
-    src/EPSToSVG.cpp, src/EmSpecialHandler.cpp, src/EncFile.cpp, 
-    src/FileFinder.cpp, src/FilePath.cpp, src/FileSystem.cpp, src/Font.cpp, 
-    src/FontCache.cpp, src/FontEncoding.cpp, src/FontEngine.cpp, 
-    src/FontManager.cpp, src/FontMap.cpp, src/FontMetrics.cpp, 
-    src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp, 
-    src/Ghostscript.cpp, src/Ghostscript.h, src/HtmlSpecialHandler.cpp, 
-    src/InputBuffer.cpp, src/InputReader.cpp, src/JFM.cpp, src/Length.cpp, 
-    src/MapLine.cpp, src/Matrix.cpp, src/Message.cpp, 
-    src/MetafontWrapper.cpp, src/MiKTeXCom.cpp, src/NoPsSpecialHandler.cpp, 
-    src/PSInterpreter.cpp, src/PSPattern.cpp, src/PSPreviewFilter.cpp, 
-    src/PageRanges.cpp, src/PageSize.cpp, src/PdfSpecialHandler.cpp, 
-    src/Process.cpp, src/PsSpecialHandler.cpp, src/SVGTree.cpp, 
-    src/SignalHandler.cpp, src/SpecialManager.cpp, src/StreamReader.cpp, 
-    src/StreamWriter.cpp, src/Subfont.cpp, src/System.cpp, src/TFM.cpp, 
-    src/Terminal.cpp, src/TpicSpecialHandler.cpp, src/VFReader.cpp, 
-    src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLString.cpp, src/dvisvgm.cpp: 
-  include config.h at the top of every translation unit 
-
-  * src/DLLoader.h, src/Directory.h: 
-  moved #define NOMINMAX to Windows config.h 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.5 
-
-  * NEWS: 
-  updated NEWS 
-
-2013-08-30  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontMetrics.h, src/JFM.cpp, src/JFM.h, src/TFM.h: 
-  added retrieval of vertical mode flag to class FontMetrics 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontMetrics.h, src/JFM.h, 
-    src/SVGTree.cpp, src/SVGTree.h, src/TFM.h, src/dvisvgm.cpp: 
-  added support for DVI format 3 (pTeX, vertical mode) 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/Font.cpp, src/Font.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontManager.h, src/FontStyle.h, src/SVGTree.cpp, src/dvisvgm.cpp: 
-  added support for XDV (DVI format 5) files 
-
-  * src/Font.cpp, src/Font.h, src/XMLString.cpp: 
-  replaced entity references by corresponding UTF-8 characters; use 
-  correct unicode points rather than DVI charcodes 
-
-  * doc/dvisvgm.txt.in: 
-  updated manpage 
-
-2013-08-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/Font.h, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/Makefile.am: 
-  replaced local std::map tables used in Font classes with new class 
-  CharMap 
-
-2013-08-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/SVGTree.cpp: 
-  appended px unit to font-size attributes in style section 
-
-2013-08-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLString.cpp: 
-  replace very small floating point numbers by 0 
-
-2013-08-20  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  suppress error messages from makeFOO tools 
-
-2013-08-13  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, 
-    src/EncFile.h, src/Font.cpp, src/Font.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h: 
-  derive EncodingPair from FontEncoding 
-
-  * src/Font.cpp, src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h: 
-  moved assignment of base font map to Font class 
-
-2013-08-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/FileFinder.cpp: 
-  check if the kpathsea library is C++-safe (patch by Peter Breitenlohner) 
-
-  * src/dvisvgm.cpp: 
-  fix number of dashes printed by -V1 
-
-2013-08-08  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Matrix.cpp, src/Matrix.h: 
-  renamed Matrix skewing methods 
-
-2013-08-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/Font.h, src/FontEngine.cpp, src/FontManager.cpp, 
-    src/FontMap.cpp, src/FontMap.h, src/FontStyle.h, src/Makefile.am: 
-  store pointers to font map and encoding in Font objects to speed up 
-  looking them up 
-
-  * src/Ghostscript.h, src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp: 
-  added missing variable initializations 
-
-2013-08-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CMapManager.cpp, src/CMapManager.h, src/FontManager.cpp: 
-  avoid const_cast in CMapManager 
-
-2013-08-02  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp: 
-  disable font processing while scanning PS header specials 
-
-  * src/CMap.h, src/CMapManager.cpp: 
-  properly handle 'unicode' encoding entries set in font map 
-
-2013-08-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLDocument.cpp, src/XMLString.cpp: 
-  changed encoding of SVG files from ISO-8859-1 to UTF-8 
-
-  * src/DVIToSVG.cpp, src/Makefile.am, src/SVGTree.cpp, 
-    src/XMLDocTypeNode.h: 
-  removed DOCTYPE declaration from generated files as suggested by the SVG 
-  specification 
-
-  * src/DVIToSVG.cpp: 
-  removed redundant #include statements 
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.h, src/EPSToSVG.h, 
-    src/Matrix.cpp, src/Matrix.h, src/PsSpecialHandler.cpp, 
-    src/SpecialActions.h, src/dvisvgm.cpp: 
-  apply page transformations to width, height, and depth of preview bbox 
-
-  * NEWS: 
-  updated NEWS 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.4 
-
-2013-07-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, 
-    src/CMapReader.cpp, src/CMapReader.h, src/FontManager.cpp, 
-    src/Makefile.am, tests/CMapTest.cpp, tests/Makefile.am: 
-  added classes to handle CMap files 
-
-  * src/CMap.cpp, src/CMap.h, src/CMapManager.h, src/EncFile.cpp, 
-    src/EncFile.h, src/FileFinder.cpp, src/Font.cpp, src/Font.h, 
-    src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontManager.cpp, src/Makefile.am, 
-    tests/CMapTest.cpp: 
-  derive .enc encoding vectors and CMaps from common base class 
-  FontEncoding 
-
-  * src/CMap.cpp, src/CMap.h, src/Character.h, src/EncFile.h, src/Font.cpp, 
-    src/Font.h, src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/Makefile.am, tests/CMapTest.cpp: 
-  added Character class to handle character names, codes, and indexes 
-  consistently 
-
-  * src/FileFinder.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp: 
-  added support for OTF fonts 
-
-  * src/Font.cpp, src/Font.h, src/FontMetric.cpp, src/FontMetric.h, 
-    src/FontMetrics.cpp, src/FontMetrics.h, src/Makefile.am, src/TFM.h: 
-  renamed class FontMetric to FontMetrics 
-
-  * src/CMap.cpp, src/CMap.h, src/CMapReader.cpp, src/CMapReader.h, 
-    tests/CMapReaderTest.cpp, tests/CMapTest.cpp, tests/Makefile.am: 
-  added evaluation of base font (bf) sections in CMap files 
-
-  * src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp, 
-    src/CharMapID.cpp, src/CharMapID.h, src/Font.cpp, src/Font.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontMap.cpp, src/FontMap.h, src/Makefile.am: 
-  try to decode characters of non-CID fonts that have a CMap assigned in 
-  the fontmap 
-
-2013-07-27  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h: 
-  moved lookup of the encoding of a font to the Font class 
-
-  * src/JFM.cpp: 
-  fixed retrieval of char indexes if a JFM contains entries of chartype 0 
-  only 
-
-  * src/BgColorSpecialHandler.h, src/DVIToSVG.cpp, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h: 
-  ensure that PS header code is evaluated before the page/body code; also 
-  execute bop-hook and eop-hook 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp: 
-  added funtion to execute PS code snippets and retrieve their results 
-
-  * doc/dvisvgm.txt.in, src/DVIActions.h, src/DVIReader.cpp, 
-    src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/EPSToSVG.cpp, src/Makefile.am, src/PSFilter.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialActions.h, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h: 
-  added evaluation of bounding box information created by preview package 
-
-2013-07-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/EPSToSVG.cpp: 
-  print warning message if height or width of EPS bbox is 0 
-
-  * src/psdefs.cpp: 
-  PS handler: call newpath before executing charpath in operator show 
-
-  * src/FontMap.cpp: 
-  check for EOF prior to try to parse another mapline 
-
-2013-07-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.cpp: 
-  replaced PS operator prval with =only in psdefs 
-
-2013-07-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp: 
-  ensure catching PSExceptions while processing PS header specials to 
-  prevent segfaults 
-
-  * src/psdefs.cpp: 
-  properly store PS operator applyscalevals in systemdict 
-
-2013-07-14  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Process.cpp, src/Process.h: 
-  extended Process::run() to grab the output written to stdout 
-
-  * src/FileFinder.cpp, src/FileFinder.h: 
-  FileFinder: added lookup of cmap files 
-
-2013-07-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp: 
-  command-line parser: changed type of argument mode from char to enum 
-
-2013-06-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  removed redundant 'using namespace std' 
-
-2013-06-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/dvisvgm.cpp: 
-  extend option --linkmark to highlight linked areas by a given background 
-  color 
-
-2013-06-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp, 
-    src/ColorSpecialHandler.h, src/SpecialActions.h, 
-    tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, tests/Makefile.am: 
-  use Color class in ColorSpecialHandler rather than local code; added 
-  ColorTest 
-
-2013-05-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/dvisvgm.cpp: 
-  added a missing (underlining) hyphen to the output of -V1 
-
-2013-05-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h: 
-  added missing NoPsSpecialhandler files 
-
-2013-05-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Font.h, src/FontManager.h, src/FontMetric.cpp, 
-    src/FontMetric.h, src/Makefile.am, src/TFM.cpp, src/TFM.h: 
-  handle invalid TFM files properly 
-
-  * src/Font.cpp, src/FontMetric.cpp, src/FontMetric.h, src/JFM.cpp, 
-    src/JFM.h, src/Makefile.am, src/StreamReader.h, src/TFM.cpp, src/TFM.h: 
-  added support for Japanese font metric (JFM) files 
-
-  * src/FileFinder.cpp, src/MiKTeXCom.cpp, src/MiKTeXCom.h, src/dvisvgm.cpp: 
-  try to load the Ghostscript library that comes with MiKTeX 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/HtmlSpecialHandler.cpp, 
-    src/HtmlSpecialHandler.h, src/Makefile.am, src/SpecialManager.cpp: 
-  added support of hyperref specials 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/HtmlSpecialHandler.cpp, src/dvisvgm.cpp, src/options.xml: 
-  added option --linkmark to select the highlighing variant for hyperlinks 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.3 
-
-  * NEWS: 
-  updated NEWS 
-
-2013-05-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * AUTHORS, Makefile.am, README, configure.ac, potracelib/Makefile.am, 
-    potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  removed bundled potrace library 
-
-  * src/SVGTree.cpp, src/SVGTree.h: 
-  added methods to push and pop 'context elements' to a page that wrap 
-  parts of the page contents 
-
-  * src/DVIToSVGActions.h, src/EPSToSVG.h, src/SpecialActions.h: 
-  provide the context push/pop methods of class SVGTree to special 
-  handlers 
-
-  * src/InputReader.cpp, src/InputReader.h: 
-  added optional parameter 'quotechar' to InputReader::parseAttributes() 
-
-  * src/EmSpecialHandler.h, src/NoPsSpecialHandler.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.h: 
-  moved DVI listener methods to dedicated listener interface classes 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, 
-    src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h: 
-  added page number parameter to DVIEndPageListener::dviEndPage() 
-
-2013-05-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp, src/Terminal.cpp, src/Terminal.h: 
-  disable cursor when showing the progress indicator (Windows only) 
-
-2013-04-26  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp: 
-  don't link NoPsSpecialHandler if HAVE_LIBGS 
-
-2013-04-25  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontEncoding.cpp: 
-  fixed bracketing bug that prevented lookup of fontmap files 
-
-2013-04-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp, 
-    src/Calculator.h, src/Matrix.cpp, src/Matrix.h, src/MessageException.h, 
-    src/PageSize.cpp, src/PageSize.h, src/StreamReader.cpp, 
-    src/StreamReader.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h: 
-  added missing underscores to private member variables 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.2.2 
-
-  * NEWS: 
-  updated NEWS 
-
-2013-04-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/dvisvgm.cpp: 
-  avoid output of empty parentheses if TARGET_SYSTEM is not set 
-
-  * doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp, src/CommandLine.cpp, 
-    src/options.dtd, src/options.xml: 
-  added information about 'dvisvgm -E' to usage line 
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.h, 
-    src/CmdLineParserBase.h, src/DVIToSVGActions.cpp, src/Message.cpp, 
-    src/VFReader.cpp: 
-  added missing member initializations to some classes 
-
-2013-04-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/Makefile.am, src/SpecialManager.cpp: 
-  print a warning message if PS specials are found but ignored 
-
-2013-04-15  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp, src/dvisvgm.cpp: 
-  catch MessageException if MiKTeX version can't be obtained 
-
-2013-04-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  updated tests/Makefile.am to honor system potracelib if present 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.2.1 
-
-  * NEWS: 
-  updated NEWS 
-
-2013-04-08  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/Color.cpp, src/Color.h, src/DVIToSVGActions.cpp: 
-  allow the background color special to insert white rectancles 
-
-  * src/PageRanges.h: 
-  dropped unused variable PageRanges::_max 
-
-2013-04-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLNode.cpp, src/XMLNode.h: 
-  unhide derived method XMLDeclarationNode::append 
-
-2013-03-10  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * Makefile.am, configure.ac: 
-  don't build bundled potracelib if system library is used (patch by 
-  Alexis Ballier) 
-
-2013-03-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  updated bundled potrace library to version 1.11 
-
-2013-03-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/decompose.h, potracelib/lists.h, potracelib/progress.h, 
-    potracelib/trace.c, potracelib/trace.h, src/EPSFile.cpp, 
-    src/EPSToSVG.cpp, src/EPSToSVG.h, src/PSPattern.cpp, src/PSPattern.h, 
-    src/SVGOutputBase.h: 
-  converted DOS line endings 
-
-2013-02-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am, src/PSInterpreter.cpp, src/PSInterpreter.h, 
-    src/PSPattern.cpp, src/PSPattern.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.psc, tests/PSInterpreterTest.cpp: 
-  PS handler: added support of tiling patterns 
-
-  * src/Makefile.am, src/PSInterpreter.cpp, src/psdefs.cpp, src/psdefs.psc: 
-  make psdefs a separate compilation unit 
-
-  * tests/MapLineTest.cpp: 
-  prevent MapLineTest from failing if file UGBK.sfd is not available 
-
-  * src/psdefs.cpp: 
-  improved processing of PS operator 'show' 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.2 
-
-  * NEWS: 
-  updated NEWS 
-
-2013-02-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLNode.cpp, src/XMLNode.h: 
-  added virtual constructor XMLNode::clone() 
-
-  * src/XMLNode.cpp, src/XMLNode.h: 
-  added methods to lookup attribute values and selected descendant XML 
-  nodes 
-
-2013-02-19  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h: 
-  added PSInterpreter::limit() to limit the number of bytes to be 
-  processed 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/EPSFile.cpp, src/EPSFile.h, 
-    src/EPSToSVG.cpp, src/EPSToSVG.h, src/Makefile.am, 
-    src/PsSpecialHandler.cpp, src/SVGOutputBase.h, src/dvisvgm.cpp, 
-    src/options.xml: 
-  add option to directly convert EPS files to SVG 
-
-  * src/FilePath.cpp: 
-  adapt path separators on Windows systems to get the  correct output path 
-
-2013-02-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp, 
-    src/CommandLine.h: 
-  applied a few refactorings to the command-line parser 
-
-2013-02-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/dvisvgm.cpp, src/options.xml: 
-  added optional parameter to option --help to specify output format 
-
-2013-02-06  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/CommandLine.cpp, 
-    src/CommandLine.h, src/EmSpecialHandler.cpp, src/GraphicPath.h, 
-    src/Matrix.cpp, src/PsSpecialHandler.cpp, src/TpicSpecialHandler.cpp, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/options.xml: 
-  added option --precision to set the number of decimal places applied to 
-  attribute values 
-
-2013-01-30  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CommandLine.cpp: 
-  fixed alignment of --help text 
-
-2013-01-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, src/FontEngine.cpp, src/Makefile.am, 
-    src/MiKTeXCom.cpp, src/MiKTeXCom.h: 
-  moved MiKTeX COM code to separate class 
-
-2013-01-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIToSVG.cpp, src/FileFinder.cpp, src/Font.cpp, 
-    src/Font.h, src/FontEncoding.cpp, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, src/Makefile.am, 
-    src/MapLine.cpp, src/MapLine.h, src/Subfont.cpp, src/Subfont.h, 
-    tests/FontMapTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp, 
-    tests/SubfontTest.cpp, tests/create-makefile, tests/sample.sfd: 
-  added support for subfont definitions and multi-font (.ttc) files 
-
-  * src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, src/MapLine.h: 
-  replaced FontMap entries by pointers; initialize entries with MapLine 
-  objects 
-
-  * src/CommandLine.cpp, src/Font.cpp, src/Font.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, 
-    src/MapLine.cpp, src/MapLine.h, tests/MapLineTest.cpp: 
-  implemented evaluation of font style options given in a mapline 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.1 
-
-  * NEWS, README: 
-  updated NEWS and README 
-
-2013-01-20  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontEngine.cpp, src/FontEngine.h: 
-  removed unneeded code related to font sizes from class FontEngine 
-
-2013-01-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/FontMap.cpp, src/FontMap.h, src/dvisvgm.cpp, src/options.xml: 
-  renamed option --map-file to --fontmap; allow multiple mapfiles and 
-  modes 
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/FontMap.cpp, src/FontMap.h, 
-    src/Makefile.am, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h: 
-  added PdfSpecialHandler to evaluate pdf:mapline and pdf:mapfile specials 
-
-2013-01-10  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/FontEncoding.cpp: 
-  fixed a string exception that occurred when an encoding file or an entry 
-  in the encoding table is unavailable 
-
-2013-01-06  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h: 
-  removed font encoding methods from FileFinder 
-
-2013-01-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, src/Calculator.h, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp, 
-    src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, 
-    src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp, 
-    src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp, 
-    src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/MiKTeXCom.cpp, 
-    src/MiKTeXCom.h, src/PSInterpreter.cpp, src/PSInterpreter.h, 
-    src/PageRanges.cpp, src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, 
-    src/Pair.h, src/Process.cpp, src/Process.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGTree.cpp, src/SVGTree.h, 
-    src/SignalHandler.cpp, src/SignalHandler.h, src/SpecialActions.h, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp, 
-    src/StreamWriter.h, src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h, 
-    src/Terminal.cpp, src/Terminal.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h, 
-    src/options.dtd, src/options.xml, src/psdefs.psc, src/types.h, 
-    tests/BoundingBoxTest.cpp, tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp, 
-    tests/DirectoryTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp, 
-    tests/TypesTest.cpp, tests/VectorStreamTest.cpp, tests/create-makefile: 
-  updated year in copyright statements to 2013 
-
-2012-12-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontCache.cpp, src/PsSpecialHandler.cpp, src/TpicSpecialHandler.cpp: 
-  check emptiness of containers with empty() instead of size() 
-
-  * src/FileFinder.cpp, src/MiKTeXCom.cpp, src/Process.cpp: 
-  avoid creating copies of exception objects 
-
-  * src/CmdLineParserBase.h, src/Directory.cpp, src/GFReader.cpp, 
-    src/PsSpecialHandler.cpp: 
-  initialize uninitialized member variables 
-
-  * src/FileFinder.cpp, src/Message.cpp, src/dvisvgm.cpp: 
-  reduced scope of some variables 
-
-2012-12-12  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontCache.cpp: 
-  replaced 'char' with 'glyph' in font cache listing 
-
-  * src/SpecialManager.cpp: 
-  clear all corresponding containers when calling 
-  SpecialHandler::unregisterHandlers() 
-
-2012-12-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Ghostscript.cpp: 
-  added explicit cast to avoid signed/unsigned comparison warning 
-
-2012-12-02  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FilePath.cpp, tests/FilePathTest.cpp: 
-  strip drive letter if it's not set (Windows only) 
-
-  * tests/FileSystemTest.cpp, tests/GFReaderTest.cpp: 
-  ensure that tests work properly on Windows 
-
-  * src/macros.h: 
-  removed SHOW() from macros.h 
-
-  * doc/dvisvgm.txt.in, src/Ghostscript.cpp: 
-  use gsdll64.dll for 64-bit builds; added info about gsdll64.dll to 
-  manpage 
-
-2012-11-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Message.cpp: 
-  don't wrap message lines explicitly on Windows
-* * * 
-
-2012-11-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Ghostscript.cpp, src/Ghostscript.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/dvisvgm.cpp: 
-  print an error message if the execution of PS code fails 
-
-  * src/PSInterpreter.cpp, src/psdefs.psc: 
-  print operand stack in case of a PS error 
-
-2012-11-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Message.cpp: 
-  handle wrapping of messages containing newlines correctly 
-
-2012-11-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DLLoader.cpp, src/DLLoader.h, src/Ghostscript.cpp: 
-  renamed DLLoader::loadFunction() to DLLoader::loadSymbol() 
-
-2012-11-19  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontEngine.cpp, src/FontEngine.h: 
-  renamed FontEngine::fname to FontEngine::_fontname 
-
-  * src/Font.cpp, src/Font.h, src/FontManager.cpp: 
-  print warning if font checksums don't match 
-
-2012-11-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Directory.h: 
-  undefine macro max() to avoid compilation problems on Windows 
-
-2012-11-15  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/FontMap.cpp, src/FontMap.h, 
-    tests/FontMapTest.cpp: 
-  made class FontMap a singleton 
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp: 
-  moved initialization of FontMap from FileFinder to dvisvgm.cpp 
-
-  * src/Makefile.am, src/MapLine.cpp, src/MapLine.h, tests/Makefile.am, 
-    tests/MapLineTest.cpp: 
-  added new class MapLine to parse and evaluate a single line of a map 
-  file 
-
-  * src/FileFinder.cpp, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, 
-    tests/FontMapTest.cpp: 
-  adapted code to use new MapLine class; introduced support of map line 
-  modes 
-
-2012-11-14  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  initialize Ghostscript when compiled for TeX Live Win32 (patch by Peter 
-  Breitenlohner) 
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp, 
-    tests/FileFinderTest.cpp, tests/FontManagerTest.cpp: 
-  initialize second parameter of kpse_set_program_name() correctly 
-
-  * src/DVIToSVG.cpp: 
-  prevent compilation error when using a C++11 compiler (patch by Peter 
-  Breitenlohner) 
-
-2012-11-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputBuffer.cpp, src/InputBuffer.h, src/InputReader.cpp, 
-    src/InputReader.h, src/PsSpecialHandler.cpp, 
-    tests/StreamInputBufferTest.cpp: 
-  some refactorings of class InputReader; added InputReader::find() 
-
-2012-10-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/dvisvgm.cpp: 
-  don't show warning about disabled PS support in list of special handlers 
-
-2012-09-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.12 
-
-  * NEWS: 
-  updated NEWS 
-
-  * src/options.ggo: 
-  removed deprecated file options.ggo 
-
-2012-09-20  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp: 
-  show warning if processing of PS specials is disabled 
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  removed Ghostscript info from ps entry in list of special handlers 
-
-2012-09-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.psc: 
-  ignore dvips bop operators that might be present in PS specials 
-
-2012-09-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/StreamReader.cpp: 
-  fixed reading invalid number of string characters 
-
-2012-04-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/Makefile.am: 
-  keep manpage when calling 'make clean' 
-
-2012-04-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp, src/SVGTree.cpp, src/SVGTree.h, 
-    tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, 
-    tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg: 
-  scale point units in the SVG files to big points (bp) 
-
-2012-04-02  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Matrix.cpp, src/Matrix.h, tests/MatrixTest.cpp: 
-  added Matrix::invert() and det() 
-
-2012-03-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Matrix.cpp, src/Matrix.h, tests/MatrixTest.cpp: 
-  added start index parameter to Matrix::set(vector<>) 
-
-2012-03-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.psc: 
-  evaluate PS operators rectclip, rectfill, and rectstroke 
-
-2012-03-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Ghostscript.cpp, src/Ghostscript.h: 
-  added optional parameter to Ghostscript::revision() to retrieve the 
-  revision number only 
-
-  * src/dvisvgm.cpp: 
-  added Ghostscript to library list printed by --version=yes 
-
-  * NEWS: 
-  updated NEWS 
-
-2012-03-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.11 
-
-2012-03-07  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp: 
-  correct location of a rule's bounding box (lp bug #948713) 
-
-2012-02-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in: 
-  fixed a couple of mistakes and formatting flaws in the manpage 
-
-2012-02-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * README: 
-  updated information about bug reporting 
-
-2012-01-26  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CmdLineParserBase.h, src/DVIActions.h, src/DVIReader.h, 
-    src/DVIToSVGActions.h, src/FontEngine.h, src/FontManager.h, 
-    src/MetafontWrapper.h, src/SVGTree.h, src/SpecialActions.h, 
-    src/SpecialHandler.h, src/SpecialManager.h, src/TFM.h, src/VFReader.h: 
-  adapt forward declarations of classes and structs to their corresponding 
-  definition (SF bug #3480013) 
-
-2012-01-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h: 
-  removed outdated files for old MiKTeX bindings 
-
-2012-01-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputReader.cpp, tests/StreamInputBufferTest.cpp: 
-  fixed parsing of negative floating point numbers starting with '-0.' (SF 
-  bug #3471097) 
-
-  * src/TpicSpecialHandler.cpp: 
-  added some more comments to methods of class TpicSpecialHandler 
-
-2012-01-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, src/Calculator.h, 
-    src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp, 
-    src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, 
-    src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp, 
-    src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp, 
-    src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PageRanges.cpp, src/PageRanges.h, 
-    src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/Process.cpp, 
-    src/Process.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SVGTree.cpp, src/SVGTree.h, src/SignalHandler.cpp, 
-    src/SignalHandler.h, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp, 
-    src/StreamReader.h, src/StreamWriter.cpp, src/StreamWriter.h, 
-    src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h, src/Terminal.cpp, 
-    src/Terminal.h, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, 
-    src/VFActions.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/macros.h, src/options.dtd, src/options.xml, 
-    src/psdefs.psc, src/types.h, tests/BoundingBoxTest.cpp, 
-    tests/CRC32Test.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp, 
-    tests/DirectoryTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FilePathTest.cpp, tests/FileSystemTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp, 
-    tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp, 
-    tests/PageSizeTest.cpp, tests/PairTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp, 
-    tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp, 
-    tests/TypesTest.cpp, tests/VectorStreamTest.cpp, tests/check-conv, 
-    tests/create-makefile: 
-  updated year in copyright statements 
-
-2011-12-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  link tests with -lpthread (required by gtest on Ubuntu) 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.10 
-
-  * NEWS: 
-  updated NEWS 
-
-2011-12-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/GlyphTracerMessages.h, 
-    src/Message.cpp, src/Message.h, src/MetafontWrapper.cpp, 
-    src/Terminal.cpp, src/Terminal.h, src/dvisvgm.cpp: 
-  allow users to customize the message colors 
-
-  * doc/dvisvgm.txt.in: 
-  added documentation on environment variable DVISVGM_COLORS to manpage 
-
-2011-11-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/GraphicPath.h: 
-  added some more comments to the methods of GraphicPath 
-
-2011-11-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac: 
-  move linker flag -lfreetype from LDFLAGS to LIBS to avoid linking 
-  problems 
-
-2011-10-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontMap.cpp: 
-  removed unused variable eval_prefix in helper function read_entry() 
-
-  * src/SVGTree.cpp: 
-  avoid possible collisions of glyph IDs 
-
-2011-10-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.9 
-
-  * NEWS: 
-  updated NEWS 
-
-2011-10-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FilePath.cpp: 
-  added some missing comments to methods of class FilePath 
-
-  * src/Directory.h: 
-  dropped method Directory::getEntry() 
-
-2011-10-07  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Process.cpp: 
-  added missing include <signal.h> to Process.cpp 
-
-  * src/Process.cpp: 
-  exclude definition of split_paramstr() from Windows builds as it's not 
-  used there 
-
-2011-10-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/Makefile.am: 
-  add metadata/pdfmarks to pdf version of manpage 
-
-2011-09-06  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  updated bundled potrace library to version 1.10 
-
-2011-06-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.9dev 
-
-  * src/FileFinder.cpp, src/MetafontWrapper.cpp: 
-  fixed segfault occured in TeX Live Win32 caused by mf.exe being 
-  unavailable (SF bug #3308473) 
-
-2011-06-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac: 
-  added AC_LANG_SOURCE to avoid autoconf warnings 
-
-2011-05-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0.8; updated NEWS 
-
-  * src/PsSpecialHandler.cpp: 
-  explicitly cast double to int in call of ClippingStack::dup()/pop() 
-
-2011-05-27  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/check-conv, tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg: 
-  updated conversion tests 
-
-2011-05-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Makefile.am, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.h, src/Process.cpp, src/Process.h, 
-    src/SignalHandler.cpp: 
-  replaced call of system() with Process::run() and kill child process if 
-  necessary 
-
-2011-05-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  MiKTeX: maketfm and makemf have been renamed to miktex-maketfm and 
-  miktex-makemf 
-
-  * src/MetafontWrapper.cpp: 
-  dropped '--halt-on-error' in Metafont call to process buggy mf files 
-  completely 
-
-2011-05-19  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DLLoader.h: 
-  added #undef NOMINMAX before (re)defining it 
-
-2011-05-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.psc, tests/PSInterpreterTest.cpp: 
-  PS handler: implemented evaluation of save, restore, and grestoreall 
-
-2011-05-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.8dev 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVGActions.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialActions.h: 
-  fixed interaction between PS and DVI drawing position 
-
-  * src/PsSpecialHandler.cpp: 
-  add definitions in literal PS headers to dictionary TeXDict 
-
-  * src/PsSpecialHandler.cpp: 
-  fixed potential segfault caused by invisible zero-length paths 
-
-2011-05-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/psdefs.psc: 
-  PS handler: added missing unit conversions (pt vs. bp) 
-
-  * NEWS, README, configure.ac, src/Doxyfile: 
-  set version to 1.0.7; updated NEWS and README 
-
-2011-05-05  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PSInterpreter.cpp, src/PsSpecialHandler.cpp: 
-  separate PS snippets by newline characters to leave preceding comments 
-
-  * src/PsSpecialHandler.h: 
-  corrected scaling formula applied to PS line properties 
-
-  * doc/dvisvgm.txt.in: 
-  added info about dvips rounding issues to manpage 
-
-2011-05-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PsSpecialHandler.cpp: 
-  don't call Ghostscript::revision() in initialization of static variable 
-
-  * src/Ghostscript.cpp, src/Ghostscript.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h: 
-  avoid 'this' pointer in initialazation list of 
-  PSInterpreter::PSInterpreter() 
-
-  * src/Length.h: 
-  undefine macro IN 
-
-2011-05-03  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.7dev 
-
-  * src/psdefs.psc: 
-  catch PS error /nocurrentpoint in operator 'setpos' properly 
-
-  * src/psdefs.psc: 
-  PS handler: recognize save/restore operators 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, 
-    src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h: 
-  replaced methods for DVI position alterations with translation semantics 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/macros.h, src/psdefs.psc, 
-    tests/PSInterpreterTest.cpp: 
-  improved handling of pure PostScript specials 
-
-  * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h: 
-  tpic special 'ip' must not draw the outline of the polygon but only fill 
-  its interior 
-
-  * src/DLLoader.cpp, src/DLLoader.h: 
-  don't define min/max macros in windows.h 
-
-2011-04-30  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/SpecialManager.cpp: 
-  register special prefix ps:: properly 
-
-2011-04-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp, 
-    tests/FileFinderTest.cpp: 
-  dropped class FileFinder::Impl and simplified FileFinder interface 
-
-  * src/DVIReader.cpp, src/Font.cpp, src/GFReader.cpp, src/Makefile.am, 
-    src/MetafontWrapper.cpp, src/PSInterpreter.cpp, src/SignalHandler.cpp, 
-    src/SignalHandler.h, src/TFM.cpp, src/dvisvgm.cpp: 
-  added class SignalHandler for CTRL-C signals 
-
-  * NEWS, README, configure.ac, src/Doxyfile: 
-  set version to 1.0.6; updated NEWS and README 
-
-2011-04-14  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp, src/MessageException.h, src/dvisvgm.cpp, 
-    tests/Makefile.am, tests/MessageExceptionTest.cpp: 
-  derived MessageException from std::exception and replaced getMessage() 
-  with what() 
-
-2011-04-13  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/XMLNode.cpp, src/XMLNode.h: 
-  prepended member variables of the XMLNode classes with underscore 
-
-2011-03-15  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp: 
-  throw DVI exception if set_char/put_char is executed without preceding 
-  font selection 
-
-2011-03-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.6dev 
-
-  * potracelib/potracelib.c, potracelib/potracelib.h: 
-  changed return type of potrace_version() to 'const char *' in order to 
-  avoid compiler warning 
-
-2011-03-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0.5, updated NEWS 
-
-2011-02-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/FontCache.cpp, src/FontCache.h, src/dvisvgm.cpp: 
-  added code to remove outdated and corrupted cache files 
-
-  * src/Ghostscript.cpp: 
-  fixed formatting of GS version number 
-
-2011-02-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.5dev 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/GraphicPath.h, src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp, 
-    src/options.xml, tests/CommandLineTest.cpp: 
-  added option to replace use elements with paths 
-
-  * src/SVGTree.cpp: 
-  added missing unit in height/width attribute of svg root element 
-
-  * tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, 
-    tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg: 
-  updated conversion test files 
-
-2011-02-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputBuffer.h: 
-  reference to scanned string in StringInputBuffer is constant now 
-
-2011-02-10  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileSystem.cpp, src/FileSystem.h, src/dvisvgm.cpp, 
-    tests/FileSystemTest.cpp: 
-  merged FileSystem::move() into FileSystem::copy() 
-
-  * src/CRC32.cpp, src/CRC32.h, src/Makefile.am, tests/CRC32Test.cpp, 
-    tests/Makefile.am: 
-  added class CRC32 and corresponding tests 
-
-  * src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp, 
-    src/StreamWriter.h, tests/Makefile.am, tests/StreamReaderTest.cpp, 
-    tests/StreamWriterTest.cpp: 
-  added CRC32 computation methods to StreamReader and StreamWriter 
-
-  * src/FontCache.cpp, src/FontCache.h: 
-  added CRC32 checks to cache files 
-
-2011-01-31  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CmdLineParserBase.cpp: 
-  print character instead of ascii value in message of command-line parser 
-
-2011-01-30  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/FileFinder.cpp, src/FileFinder.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/dvisvgm.cpp, src/options.xml: 
-  added optional argument to --version 
-
-2011-01-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  updated bundled potrace library to version 1.9 
-
-2011-01-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileSystem.cpp, src/FileSystem.h, tests/FileSystemTest.cpp, 
-    tests/Makefile.am: 
-  added FileSystem::copy and FileSystem::move; added FileSystemTest 
-
-  * doc/dvisvgm.txt.in, src/dvisvgm.cpp: 
-  moved cache files to subfolder ($HOME/.dvisvgm/cache) 
-
-2011-01-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CmdLineParserBase.cpp, 
-    src/CmdLineParserBase.h, src/Color.cpp, src/Color.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, 
-    src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp, 
-    src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h, 
-    src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp, 
-    src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PageRanges.cpp, src/PageRanges.h, 
-    src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGTree.cpp, src/SVGTree.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h, src/StreamReader.cpp, src/StreamReader.h, 
-    src/StreamWriter.cpp, src/StreamWriter.h, src/System.cpp, src/System.h, 
-    src/TFM.cpp, src/TFM.h, src/Terminal.cpp, src/Terminal.h, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h, 
-    src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/macros.h, src/options.dtd, src/options.xml, 
-    src/psdefs.psc, src/types.h, tests/BoundingBoxTest.cpp, 
-    tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp, 
-    tests/CommandLineTest.cpp, tests/DirectoryTest.cpp, 
-    tests/FileFinderTest.cpp, tests/FilePathTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp, 
-    tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MatrixTest.cpp, tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, 
-    tests/PairTest.cpp, tests/SplittedCharInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/TypesTest.cpp, 
-    tests/VectorStreamTest.cpp, tests/check-conv, tests/create-makefile: 
-  updated year in copyright info 
-
-  * tests/Makefile.am, tests/PSInterpreterTest.cpp: 
-  added basic tests for class PSInterpreter 
-
-2010-12-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FileFinder.cpp: 
-  updated to MiKTeX 2.8 SDK 
-
-  * src/PsSpecialHandler.cpp: 
-  fixed scaling issue in PS positioning 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.psc: 
-  PS handler: added missing scaling of linewidths and dash distances 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0.4; updated NEWS 
-
-  * doc/dvisvgm.txt.in: 
-  minor update to the manpage 
-
-2010-08-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontEngine.cpp: 
-  fixed FreeType version check (patch by Paul Vojta) 
-
-2010-08-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/Makefile.am, tests/PairTest.cpp: 
-  added PairTest 
-
-2010-08-06  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.3 
-
-2010-08-05  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS, doc/dvisvgm.txt.in: 
-  updated manpage and NEWS 
-
-2010-08-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/Matrix.cpp, src/Matrix.h, 
-    src/PsSpecialHandler.cpp: 
-  revamped PsSpecialHandler::psfile() to fix a transformation issue (SF 
-  bug #3037372) 
-
-2010-07-28  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp: 
-  added check of DVI format version 
-
-2010-07-26  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  restore transformation matrix after execution of psfile 
-
-2010-07-13  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.3dev 
-
-  * src/InputBuffer.h: 
-  added missing namespace prefix 
-
-  * src/Terminal.cpp: 
-  replaced \e with \x1B 
-
-  * src/GraphicPath.h, src/PsSpecialHandler.h: 
-  fixed missing initialization of GraphicPath iterator 
-
-  * src/Directory.cpp, src/Directory.h, src/GFReader.cpp, src/GFReader.h: 
-  added leading underscore to variables of GFReader 
-
-2010-06-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/gzstream.cpp, src/gzstream.h: 
-  fixed class variable issue introduced by previous AIX patch 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0.2 
-
-2010-06-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Bitmap.cpp, tests/DirectoryTest.cpp, tests/GFReaderTest.cpp, 
-    tests/Makefile.am, tests/cmr10.600gf, tests/create-makefile: 
-  added GFReaderTest; updated DirectoryTest 
-
-2010-06-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Bitmap.cpp, src/Calculator.cpp, src/CmdLineParserBase.cpp, 
-    src/Color.cpp, src/ColorSpecialHandler.cpp, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp, 
-    src/EmSpecialHandler.cpp, src/FontCache.cpp, src/FontEncoding.cpp, 
-    src/GFGlyphTracer.cpp, src/Pair.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/TFM.cpp, src/TFM.h: 
-  fixed some type conversion warnings 
-
-  * src/Message.cpp, src/Message.h: 
-  renamed MessageStream::putchar() to MessageStream::putChar() to avoid 
-  name clashes 
-
-  * src/types.h, tests/Makefile.am, tests/TypesTest.cpp: 
-  added TypesTest 
-
-2010-06-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * potracelib/curve.c, potracelib/curve.h, potracelib/decompose.c: 
-  renamed internal potrace functions path_new() and path_free() to prevent 
-  linker conflicts on OS X 
-
-2010-06-14  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.2dev 
-
-  * configure.ac, src/CmdLineParserBase.h, src/FileFinder.h, 
-    src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp, 
-    src/FontEngine.cpp, src/GFGlyphTracer.h, src/MetafontWrapper.cpp, 
-    src/gzstream.cpp: 
-  applied latest TL patches from Peter Breitenlohner and Karl Berry 
-
-2010-06-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Message.cpp: 
-  suppress ANSI color code by default 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0.1 
-
-2010-06-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0.1dev 
-
-  * src/psdefs.psc: 
-  fixed recursion issue in PS operator charpath 
-
-2010-06-08  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, doc/Makefile.am, src/Makefile.am: 
-  cleaned up configuration scripts 
-
-  * configure.ac, src/Doxyfile: 
-  set version to 1.0dev 
-
-  * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.cpp, 
-    src/EmSpecialHandler.cpp, src/PsSpecialHandler.cpp, src/SpecialActions.h, 
-    src/SpecialManager.cpp, src/TpicSpecialHandler.cpp: 
-  added special for creating local bounding boxes 
-
-  * src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, 
-    src/Makefile.am, tests/FilePathTest.cpp, tests/Makefile.am: 
-  added class FilePath 
-
-  * src/InputBuffer.h, tests/ColorSpecialTest.cpp, 
-    tests/StreamInputBufferTest.cpp: 
-  added InputBuffer::invalidate() 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am, 
-    src/PageRanges.cpp, src/PageRanges.h, src/StreamCounter.h, 
-    src/dvisvgm.cpp, src/options.xml, tests/BoundingBoxTest.cpp, 
-    tests/CommandLineTest.cpp, tests/Makefile.am, tests/PageRagesTest.cpp, 
-    tests/StreamCounterTest.cpp: 
-  added conversion of multiple pages 
-
-  * configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, src/CommandLine.cpp, 
-    src/CommandLine.h, src/DVIActions.h, src/DVIToSVG.cpp, src/GFTracer.cpp, 
-    src/GlyphTracerMessages.h, src/Makefile.am, src/Message.cpp, 
-    src/Message.h, src/MetafontWrapper.cpp, src/Terminal.cpp, src/Terminal.h, 
-    src/dvisvgm.cpp, src/options.xml: 
-  improved output of messages including optional colorization 
-
-  * src/Font.cpp: 
-  print error message if Metafont failed 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.psc: 
-  evaluate Ghostscript operator .setopacityalpha 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h: 
-  added method to compute length of DVI command 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DVIActions.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/Makefile.am, src/Message.cpp, src/Message.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SpecialActions.h, src/System.cpp, src/System.h, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added percentage-based progress indicator 
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in: 
-  documented option --help and --version in manpage 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 1.0 
-
-  * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h: 
-  fixed PS destructor issue (SF bug #3013392) 
-
-2010-05-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac: 
-  fixed whitespace issue in CPPFLAGS and LDFLAGS 
-
-2010-05-04  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac: 
-  fixed kpathsea check; use pkg-config to check freetype availability 
-
-  * tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, tests/check-conv: 
-  fixed segfaults in tests 
-
-2010-04-23  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 0.9.1 
-
-2010-04-22  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CommandLine.cpp, src/options.xml: 
-  output of option --help: replaced '(default: FOO)' by '[FOO]' 
-
-  * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/SVGTree.cpp, src/SVGTree.h, src/XMLNode.cpp, src/XMLNode.h: 
-  ignore unused fonts in CSS styles list 
-
-  * src/SVGTree.cpp: 
-  fixed broken validity when using SVG fonts 
-
-  * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h: 
-  print page count and page number of DVI page being processed 
-
-  * tests/check-conv, tests/frktest-wf-cmp.svg, tests/sample-wf-cmp.svg: 
-  adapted conversion tests to new output format 
-
-2010-04-20  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontEncoding.cpp: 
-  fixed memory bug in FontEncoding::encoding() 
-
-2010-04-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 0.9.1dev 
-
-  * src/DVIToSVGActions.cpp: 
-  replaced wrong font pointer that could lead to segfaults 
-
-2010-03-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/Font.h, src/dvisvgm.cpp: 
-  moved some methods from PhysicalFontImpl to PysicalFont 
-
-  * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, 
-    src/GlyphTracerMessages.h, src/Makefile.am, src/dvisvgm.cpp, 
-    src/options.xml: 
-  added command-line option --exact 
-
-  * src/FontCache.cpp, src/Makefile.am, src/StreamWriter.cpp, 
-    src/StreamWriter.h, src/TFM.cpp: 
-  replaced local stream IO functions by StreamReader/StreamWriter methods 
-
-  * src/CmdLineParserBase.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/FontEngine.cpp, src/GlyphTracerMessages.h, src/Message.cpp, 
-    src/Message.h, src/MetafontWrapper.cpp, src/dvisvgm.cpp: 
-  added class MessageStream, updated message output 
-
-  * src/FontCache.cpp, src/GFGlyphTracer.cpp, src/GFReader.cpp: 
-  variable _fontname is now correctly set in class FontCache 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  set version to 0.9 
-
-  * tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, 
-    tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg: 
-  updated conversion tests 
-
-2010-03-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/SVGTree.cpp: 
-  moved creation of SVG 'use' elements from class DVIToSVG to class 
-  SVGTree 
-
-  * src/DVIToSVG.cpp, src/Font.cpp, src/Font.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/SVGTree.cpp, src/SVGTree.h: 
-  added class GFGlyphTracer::Callback providing an interface used to print 
-  status information about the tracer 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h: 
-  added evaluation of boolean and char arguments to the command-line 
-  parser 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/Font.cpp, src/Font.h, 
-    src/dvisvgm.cpp, src/options.xml, tests/CommandLineTest.cpp: 
-  reactivated option --trace-all, and added optional argument 'retrace' to 
-  it 
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/Font.cpp, src/Font.h, src/dvisvgm.cpp, src/options.xml: 
-  added command-line option --keep 
-
-2010-03-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/GFReader.cpp, src/GFReader.h: 
-  replaced GFReader messages by exceptions 
-
-  * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, 
-    src/Makefile.am, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp, 
-    src/SVGTree.h: 
-  removed class CharmapTranslator 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/FontManager.cpp, src/FontManager.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/VFReader.h, tests/FontManagerTest.cpp: 
-  made FontManager a singleton 
-
-  * src/FontCache.cpp, src/FontCache.h: 
-  added method FontCache::write(const char *dir) that updates the cache 
-  file of the current font 
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/Font.cpp, 
-    src/Font.h, src/FontEmitter.h, src/GFGlyphTracer.h, src/Makefile.am, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/dvisvgm.cpp, tests/Makefile.am, tests/check-conv, 
-    tests/create-makefile: 
-  removed emitter classes; incorporated their functionality into SVGTree 
-  and PhysicalFontImpl 
-
-  * src/BoundingBox.cpp, src/Calculator.cpp, src/Matrix.cpp, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h: 
-  fixed a couple of comments 
-
-2010-02-26  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/FontCache.cpp, src/FontCache.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h: 
-  refactorings of GF tracer class; removed transferGlyph() 
-
-2010-02-21  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontManager.cpp, src/FontManager.h, src/SVGFontEmitter.cpp: 
-  moved method encoding() from class FontManager to class FontEncoding 
-
-  * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/Glyph.cpp, src/Glyph.h, src/Makefile.am, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h: 
-  removed class Glyph and incorporated its functionality into Font class 
-
-2010-02-05  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/Doxyfile: 
-  set version to 0.8.9dev 
-
-  * src/psdefs.psc: 
-  removed PS error handler nocurrentpoint 
-
-  * src/DVIToSVG.cpp: 
-  added evaluation of literal PS headers to PSHeaderActions 
-
-2010-02-02  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  version updated to 0.8.8 
-
-2010-02-01  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/check-conv: 
-  skip conversion checks by default 
-
-2010-01-31  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/Makefile.am, tests/check-conv, tests/create-makefile, 
-    tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, tests/frktest.dvi, 
-    tests/normalize.xsl, tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg, 
-    tests/sample.dvi: 
-  added tests to check conversion results 
-
-  * tests/normalize.xsl: 
-  some improvements to normalize.xsl 
-
-2010-01-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp, 
-    src/CommandLine.h: 
-  removed CmdLineParserBase::numOptions() 
-
-  * src/GraphicPath.h: 
-  fixed scaling bug in computation of glyph paths when using -n 
-
-2010-01-24  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/FontCache.h, src/dvisvgm.cpp, src/options.dtd, src/options.xml: 
-  added command-line option --libgs 
-
-2010-01-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/CommandLine.cpp, src/options.dtd, src/options.xml: 
-  added DTD for options.xml 
-
-2010-01-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac: 
-  updated type of kpathsea_version_string (patch by lomov_vl) 
-
-  * fedora/dvisvgm-gs.patch, fedora/dvisvgm-potrace.patch, 
-    fedora/dvisvgm.spec: 
-  removed fedora directory 
-
-  * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/DVIToSVG.cpp, tests/BoundingBoxTest.cpp, tests/Makefile.am: 
-  added support for enlarging the minimal bbox by a given amount. 
-
-  * Makefile.am, README, configure.ac, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp, 
-    src/CharmapTranslator.h, src/CmdLineParserBase.cpp, 
-    src/CmdLineParserBase.h, src/Color.cpp, src/Color.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h, 
-    src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, 
-    src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h, 
-    src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontManager.cpp, src/FontManager.h, 
-    src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.cpp, 
-    src/Glyph.h, src/GraphicPath.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/InputReader.cpp, src/InputReader.h, src/Length.cpp, src/Length.h, 
-    src/Makefile.am, src/Matrix.cpp, src/Matrix.h, src/Message.cpp, 
-    src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.h, src/PSInterpreter.cpp, src/PSInterpreter.h, 
-    src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/StreamCounter.h, 
-    src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h, 
-    src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/macros.h, src/options.xml, src/psdefs.psc, 
-    src/types.h, tests/BoundingBoxTest.cpp, tests/CalculatorTest.cpp, 
-    tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp, 
-    tests/DirectoryTest.cpp, tests/FileFinderTest.cpp, 
-    tests/FontManagerTest.cpp, tests/FontMapTest.cpp, 
-    tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am, 
-    tests/MatrixTest.cpp, tests/PageSizeTest.cpp, 
-    tests/SplittedCharInputBufferTest.cpp, tests/StreamCounterTest.cpp, 
-    tests/StreamInputBufferTest.cpp, tests/VectorStreamTest.cpp, 
-    tests/create-makefile: 
-  updated boilerplates 
-
-  * doc/dvisvgm.txt.in, src/FileFinder.cpp, src/Ghostscript.cpp, 
-    src/Ghostscript.h, src/dvisvgm.cpp: 
-  environment variable LIBGS can now be used to set the name of the GS 
-  shared library 
-
-  * NEWS: 
-  updated NEWS 
-
-  * src/Ghostscript.cpp: 
-  fixed typo in variable name 
-
-2009-12-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/InputReader.cpp: 
-  fixed bug in InputReader::parseUInt() 
-
-2009-12-15  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, src/dvisvgm.cpp: 
-  appied get_time patch sent by Peter Breitenlohner 
-
-2009-12-02  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/BoundingBox.h, src/Calculator.h, src/CharmapTranslator.h, 
-    src/DVIReader.h, src/DVIToSVG.h, src/DVIToSVGActions.h, src/Font.h, 
-    src/FontEngine.h, src/FontManager.h, src/FontMap.h, src/GFGlyphTracer.h, 
-    src/GFReader.h, src/MessageException.h, src/MetafontWrapper.h, 
-    src/PageSize.h, src/SVGTree.cpp, src/SVGTree.h, src/StreamReader.h, 
-    src/VFActions.h, src/VFReader.h, src/XMLDocTypeNode.h, src/XMLDocument.h, 
-    src/XMLNode.h, src/XMLString.h: 
-  removed using statements from header files 
-
-2009-11-25  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/FontCache.cpp, src/FontCache.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFTracer.cpp, 
-    src/Glyph.cpp, src/Glyph.h, src/GraphicPath.h, src/Makefile.am, 
-    src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp, 
-    tests/GraphicPathTest.cpp: 
-  removed FEGlyphCommands and replaced separate glyph class implementation 
-  by class GraphicPath 
-
-2009-11-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/Ghostscript.cpp, src/Ghostscript.h: 
-  replaced #if !DISABLE_GS by #if !defined(DISABLE_GS) (Peter 
-  Breitenlohner) 
-
-  * src/Ghostscript.cpp, src/Ghostscript.h: 
-  replaced #if HAVE_LIBGS by #if defined(HAVE_LIBGS) 
-
-  * src/DLLoader.cpp, src/DLLoader.h: 
-  fixed line endings 
-
-2009-11-17  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * configure.ac, fedora/dvisvgm.spec, src/Doxyfile: 
-  set version number to 0.8.8dev 
-
-  * potracelib/potracelib.c, potracelib/potracelib.h: 
-  replaced outdated string constant type char* by const char* in 
-  potrace_version() 
-
-  * src/Color.cpp, src/ColorSpecialHandler.cpp, src/FontManager.cpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/TpicSpecialHandler.cpp: 
-  added explicit casts to avoid compiler warnings (Peter Breitenlohner) 
-
-  * src/InputReader.cpp: 
-  added missing initialization value (Peter Breitenlohner) 
-
-  * src/CmdLineParserBase.h, src/GraphicPath.h, src/InputReader.h, 
-    src/Makefile.am, src/PSInterpreter.h, src/SpecialManager.h: 
-  added missing virtual destructors to avoid warnings 
-
-  * src/dvisvgm.cpp: 
-  don't use email adress PACKAGE_BUGREPORT for copyright notice 
-
-  * NEWS: 
-  updated NEWS 
-
-2009-11-09  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVG.cpp, src/dvisvgm.cpp: 
-  added total number of pages to message text 
-
-  * NEWS, src/Color.cpp, src/Color.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGTree.cpp: 
-  PS handler: colors set by color specials are now considered properly 
-
-  * configure.ac, fedora/dvisvgm.spec, src/Doxyfile: 
-  set version to 0.8.7 
-
-2009-11-06  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/GraphicPath.h, src/PsSpecialHandler.cpp: 
-  PS handler: replace zero-length paths by dots 
-
-  * NEWS, doc/dvisvgm.txt.in: 
-  updated NEWS and manpage 
-
-  * NEWS, src/PsSpecialHandler.cpp: 
-  fixed path scaling issue in PS handler 
-
-2009-10-29  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DVIToSVGActions.cpp, src/Font.cpp, src/Font.h: 
-  fixed positioning of italic characters 
-
-2009-10-25  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/DvisvgmSpecialHandler.cpp: 
-  added macro {?nl} to dvisvgm:raw evaluator 
-
-2009-10-18  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/Font.cpp, src/TFM.cpp, src/TFM.h: 
-  added italic correction values to character widths 
-
-2009-10-16  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * tests/Makefile.am, tests/create-makefile: 
-  added script to create tests/Makefile.am 
-
-  * configure.ac, src/Doxyfile: 
-  increased version to 0.8.7dev 
-
-2009-10-13  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in: 
-  removed outdated post-processing of manpage 
-
-  * fedora/dvisvgm.spec: 
-  updated spec file 
-
-  * doc/Makefile.am: 
-  added missing dvi suffix in Makefile target dvi-pdf 
-
-  * README, tests/CalculatorTest.cpp, tests/CalculatorTest.h, 
-    tests/ColorSpecialTest.cpp, tests/ColorSpecialTest.h, 
-    tests/CommandLineTest.cpp, tests/CommandLineTest.h, 
-    tests/DirectoryTest.cpp, tests/DirectoryTest.h, tests/FileFinderTest.cpp, 
-    tests/FileFinderTest.h, tests/FontManagerTest.cpp, 
-    tests/FontManagerTest.h, tests/FontMapTest.cpp, tests/FontMapTest.h, 
-    tests/GraphicPathTest.cpp, tests/GraphicPathTest.h, tests/LengthTest.cpp, 
-    tests/LengthTest.h, tests/Makefile.am, tests/MatrixTest.cpp, 
-    tests/MatrixTest.h, tests/PageSizeTest.cpp, tests/PageSizeTest.h, 
-    tests/SplittedCharInputBufferTest.cpp, 
-    tests/SplittedCharInputBufferTest.h, tests/StreamCounterTest.cpp, 
-    tests/StreamCounterTest.h, tests/StreamInputBufferTest.cpp, 
-    tests/StreamInputBufferTest.h, tests/VectorStreamTest.cpp, 
-    tests/VectorStreamTest.h: 
-  replaced cxxtest by googletest 
-
-2009-10-12  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp, 
-    src/CharmapTranslator.h, src/CmdLineParserBase.cpp, 
-    src/CmdLineParserBase.h, src/Color.cpp, src/Color.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DLLoader.cpp, 
-    src/DLLoader.h, src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h, 
-    src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h, 
-    src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h, 
-    src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp, 
-    src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, src/Ghostscript.cpp, 
-    src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp, 
-    src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h, src/StreamCounter.h, src/StreamReader.cpp, 
-    src/StreamReader.h, src/TFM.cpp, src/TFM.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/macros.h, src/types.h: 
-  code cleanup 
-
-2009-10-11  Martin Gieseking  <mgieseki at users.sourceforge.net>
-
-  * autogen.sh: 
-  fixed file permissions of autogen.sh 
-
-  * src/DVIToSVG.cpp, src/DvisvgmSpecialHandler.cpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SVGTree.cpp, 
-    src/SVGTree.h: 
-  suppress empty style and transformation elements 
-
-  * NEWS: 
-  NEWS updated 
-
-2009-10-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  scale clipping paths by 72.27/72 
-
-2009-10-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.h: 
-  fixed bit shift overflow in Bitmap class occured on 64-bit systems 
-
-  * autogen.sh, prepare: 
-  prepare script replaced by autogen.sh 
-
-  * doc/dvisvgm.txt.in: 
-  fixed formatting of manual page 
-
-  * src/Length.cpp, src/Length.h, tests/LengthTest.h: 
-  fixed unit conversion bug 
-
-  * src/Makefile.am: 
-  fixed Makefile 
-
-2009-10-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/CommandLine.cpp, 
-    src/CommandLine.h, src/DVIToSVG.cpp, src/DVIToSVG.h, src/dvisvgm.cpp, 
-    src/options.xml, tests/CommandLineTest.h, tests/Makefile.am: 
-  cmdline parameter --bbox can now be used to set the absolute bounding 
-  box 
-
-  * NEWS, src/GraphicPath.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h: 
-  PS clipping path sequences and intersections are now handled correctly 
-
-  * src/MetafontWrapper.cpp: 
-  fixed file permissions 
-
-  * src/dvisvgm.cpp: 
-  fixed uncaught PageSizeException 
-
-2009-10-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/DvisvgmSpecialHandler.cpp: 
-  added the special variant 'dvisvgm:bbox abs' and 'dvisvgm:bbox fix' 
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/Length.cpp, src/Length.h, 
-    src/Makefile.am, tests/LengthTest.h: 
-  class Length provides length unit calculations 
-
-2009-10-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/GraphicPath.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/psdefs.psc: 
-  fixed some PS bounding box and positioning issues introduced by previous 
-  changesets 
-
-  * NEWS, configure.ac, fedora/dvisvgm.spec, src/Doxyfile: 
-  set version to 0.8.6 
-
-2009-10-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  convert PS path coordinated to TeX point units 
-
-  * NEWS, src/PsSpecialHandler.cpp: 
-  fixed another positioning bug reported by John Bowman 
-
-2009-10-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GraphicPath.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  corrected positioning bug introduced with previous PS positioning fix 
-
-2009-10-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in: 
-  generate pdf manpage directly with groff; adapted manpage source to work 
-  with latest asciidoc 
-
-2009-10-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in: 
-  replaced backticks in manpage by apostrophes; updated date on homepage 
-
-2009-09-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp: 
-  added optional depth parameter to special dvisvgm:raw 
-
-  * doc/dvisvgm.txt.in: 
-  added dvisvgm:raw example to man page 
-
-  * LGPL-2.1.txt, NEWS, README: 
-  updated README and NEWS, and added file with LGPL license text 
-
-  * Makefile.am, configure.ac, fedora/dvisvgm.spec, src/Doxyfile: 
-  increased version number to 0.8.5 
-
-2009-09-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS: 
-  added cretdit to John Bowman for sending a patch for the already fixed 
-  clipping bug 
-
-  * src/PsSpecialHandler.h: 
-  increased the default linewidth to 0.5 
-
-  * fedora/dvisvgm.spec: 
-  updated spec file and fixed typo on website 
-
-  * doc/dvisvgm.txt.in: 
-  minor changes of the documentation 
-
-2009-09-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/CmdLineParserBase.cpp, src/FontCache.cpp, 
-    src/SVGFontTraceEmitter.cpp: 
-  fixed memory bug in tracer module (issue #21) 
-
-  * NEWS, doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h, src/dvisvgm.cpp, src/options.xml: 
-  added option --progress for enabling a progress indicator (feature #22) 
-
-  * src/FileSystem.cpp, src/MetafontWrapper.cpp: 
-  Windows: Metafont is now called via CreateProcess() 
-
-2009-09-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h: 
-  refactored prefixes methods of the SpecialHandlers (ticket #20) 
-
-  * NEWS, doc/dvisvgm.txt.in, src/FileSystem.cpp, src/FileSystem.h, 
-    src/FontCache.cpp, src/FontCache.h, src/dvisvgm.cpp: 
-  option --cache prints additional information about the cached fonts 
-  (feature #7) 
-
-  * src/FileSystem.cpp, src/FontCache.cpp: 
-  fixed Windows-related bug in FileSystem::collect 
-
-2009-09-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README: 
-  updated NEWS and README 
-
-2009-09-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, fedora/dvisvgm.spec, src/Doxyfile: 
-  increased version number to 0.8.4 
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/PsSpecialHandler.cpp: 
-  linewidths are now considered properly in computation of bounding box 
-  (issue #13) 
-
-  * src/dvisvgm.cpp: 
-  fixed evaluation of option --help 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp, 
-    src/InputBuffer.h, src/InputReader.h, src/psdefs.psc, 
-    tests/CommandLineTest.h: 
-  improved the command line parser to make it more POSIX-compliant 
-  (feature #17) 
-
-2009-09-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp, src/psdefs.psc: 
-  fixed flattened clipping path bug (issue #11) 
-
-2009-08-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  added error checks; disallow numeric optional arguments w/o default 
-  value 
-
-2009-08-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/PSInterpreter.cpp, src/PsSpecialHandler.cpp, src/dvisvgm.cpp, 
-    src/psdefs.psc: 
-  added evaluation of PS 'show' operator in order to evaluate PSTricks 
-  Type 3 fonts properly 
-
-  * fedora/dvisvgm.spec: 
-  updated spec file and homepage to latest release 
-
-2009-08-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, configure.ac, doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp, 
-    src/CommandLine.cpp, src/Doxyfile, src/dvisvgm.cpp, src/getopt.c, 
-    src/getopt.h, src/getopt1.c, src/options.xml: 
-  replaced option --cache=? by --cache; increased version number to 0.8.3 
-
-2009-08-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * fedora/dvisvgm-0.8.1-potrace.patch, fedora/dvisvgm-gs.patch, 
-    fedora/dvisvgm-potrace.patch, fedora/dvisvgm.spec: 
-  updated Fedora files 
-
-  * configure.ac, fedora/dvisvgm.spec, src/Ghostscript.cpp, 
-    src/Ghostscript.h, src/Makefile.am: 
-  improved Ghostscript and potrace linking checks to simplify usage of 
-  external devel files 
-
-  * NEWS, configure.ac, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/PsSpecialHandler.cpp, 
-    src/SpecialManager.cpp, src/SpecialManager.h: 
-  PS prologue files referenced in first page are now always loaded 
-
-2009-08-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CommandLine.cpp, src/CommandLine.h: 
-  speed up printing help by using puts() instead of C++ streams 
-
-2009-08-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontMap.cpp: 
-  fixed memory bug in FontMap 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Makefile.am, 
-    src/dvisvgm.cpp, src/options.xml, tests/CommandLineTest.h, 
-    tests/Makefile.am: 
-  improved CmdLineParserBase and replaced gengetopt-based parser 
-
-  * NEWS, configure.ac, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, 
-    src/Doxyfile: 
-  increased version number to 0.8.2 
-
-2009-08-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputReader.cpp, src/InputReader.h: 
-  added method parseUInt() 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/options.xml: 
-  added files for replacement of gengetopt (not active yet) 
-
-  * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h: 
-  finished cmdline parser 
-
-  * COPYING: 
-  added copy of file COPYING 
-
-2009-08-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * tests/Makefile.am: 
-  added include path to fix broken distcheck 
-
-  * COPYING, LICENSE, Makefile.am, README, doc/dvisvgm.txt.in, 
-    src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp, 
-    src/CharmapTranslator.h, src/Color.cpp, src/Color.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DLLoader.cpp, 
-    src/DLLoader.h, src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Directory.cpp, 
-    src/Directory.h, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h, 
-    src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h, 
-    src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp, 
-    src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, src/Ghostscript.cpp, 
-    src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp, 
-    src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp, 
-    src/PsSpecialHandler.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp, 
-    src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/StreamCounter.h, 
-    src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h, 
-    src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h, 
-    src/VFReader.cpp, src/VFReader.h, src/VectorStream.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/inttypes.h, src/macros.h, src/psdefs.psc, 
-    src/types.h, tests/CalculatorTest.h, tests/ColorSpecialTest.h, 
-    tests/DirectoryTest.h, tests/FileFinderTest.h, tests/FontManagerTest.h, 
-    tests/FontMapTest.h, tests/GraphicPathTest.h, tests/MatrixTest.h, 
-    tests/PageSizeTest.h, tests/SplittedCharInputBufferTest.h, 
-    tests/StreamCounterTest.h, tests/StreamInputBufferTest.h, 
-    tests/VectorStreamTest.h: 
-  changed license to GPL version 3 or later 
-
-2009-08-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * fedora/dvisvgm-0.8.1-potrace.patch, fedora/dvisvgm.spec: 
-  added spec file and patch for Fedora builds 
-
-  * Makefile.am, configure.ac, src/Makefile.am, src/tests/CalculatorTest.h, 
-    src/tests/ColorSpecialTest.h, src/tests/DirectoryTest.h, 
-    src/tests/FileFinderTest.h, src/tests/FontManagerTest.h, 
-    src/tests/FontMapTest.h, src/tests/GraphicPathTest.h, 
-    src/tests/MatrixTest.h, src/tests/PageSizeTest.h, 
-    src/tests/SplittedCharInputBufferTest.h, src/tests/StreamCounterTest.h, 
-    src/tests/StreamInputBufferTest.h, src/tests/VectorStreamTest.h, 
-    src/tests/dvipdfm_test.map, src/tests/dvips_test.map, 
-    tests/CalculatorTest.h, tests/ColorSpecialTest.h, tests/DirectoryTest.h, 
-    tests/FileFinderTest.h, tests/FontManagerTest.h, tests/FontMapTest.h, 
-    tests/GraphicPathTest.h, tests/Makefile.am, tests/MatrixTest.h, 
-    tests/PageSizeTest.h, tests/SplittedCharInputBufferTest.h, 
-    tests/StreamCounterTest.h, tests/StreamInputBufferTest.h, 
-    tests/VectorStreamTest.h, tests/dvipdfm_test.map, tests/dvips_test.map: 
-  moved tests from src/tests to ./tests 
-
-  * tests/Makefile.am: 
-  added generated file test-all.cpp to CLEANFILES 
-
-2009-08-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * LICENSE, Makefile.am, src/Ghostscript.cpp: 
-  modified package to be compatible with prerequisites of Fedora 
-
-2009-07-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, src/DVIToSVG.cpp: 
-  added target triplet to version string in SVG output 
-
-  * src/DVIToSVGActions.cpp, src/Ghostscript.cpp, src/Ghostscript.h, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  added Ghostscript revision info to output of dvisvgm -l 
-
-2009-07-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/psdefs.psc: 
-  added vim tag to psdefs.psc 
-
-2009-07-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PsSpecialHandler.cpp: 
-  added evaluation of more psfile parameters; fixed psfile bounding box 
-  bug 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  updated version number to 0.8.1 
-
-  * NEWS, src/FileSystem.cpp, src/FontEngine.cpp, src/FontManager.cpp, 
-    src/Ghostscript.cpp, src/PageSize.cpp, src/dvisvgm.cpp: 
-  fixed bug related to unsigned/size_t mismatch on x64 systems 
-
-  * src/psdefs.psc: 
-  cleaned up VC++ build files; added batch file to generate cmdline.c; 
-  added generated file psdefs.psc for convenience 
-
-2009-07-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DLLoader.cpp, src/InputReader.cpp, src/PSInterpreter.cpp: 
-  changes to make VC happy; fixed potential memory bug 
-
-  * NEWS, README: 
-  fixed typos; updated homepage/manpage 
-
-  * src/DVIReader.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/InputReader.cpp, src/InputReader.h, src/Matrix.cpp, src/Matrix.h, 
-    src/PSInterpreter.h: 
-  replaced size_t parameters by unsigned 
-
-2009-07-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/PSInterpreter.cpp: 
-  some clean-ups 
-
-2009-07-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README, doc/dvisvgm.txt.in, src/BoundingBox.cpp, 
-    src/BoundingBox.h, src/GraphicPath.h, src/PSInterpreter.cpp, 
-    src/PsSpecialHandler.cpp, src/PsSpecialHandler.h: 
-  fixed clipping bug; updated homepage, README, NEWS 
-
-  * src/TpicSpecialHandler.cpp: 
-  fixed reintroduced bug in TPIC handler 
-
-2009-07-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DvisvgmSpecialHandler.cpp, src/InputBuffer.cpp, src/InputReader.cpp, 
-    src/InputReader.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/tests/StreamInputBufferTest.h: 
-  implemented psfile special; fixed some bugs 
-
-  * src/PsSpecialHandler.cpp, src/SVGTree.cpp: 
-  fixed bbox bug; added missing file 
-
-2009-07-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, doc/dvisvgm.txt.in, src/BoundingBox.cpp, 
-    src/BoundingBox.h, src/Color.cpp, src/Color.h, src/DLLoader.cpp, 
-    src/DLLoader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Doxyfile, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/FileFinder.cpp, src/FontEncoding.cpp, src/Ghostscript.cpp, 
-    src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h, 
-    src/Makefile.am, src/Matrix.cpp, src/Matrix.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.h, 
-    src/SpecialActions.h, src/TpicSpecialHandler.cpp, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/iapi.h, src/ierrors.h, src/tests/GraphicPathTest.h, 
-    src/tests/MatrixTest.h, src/tests/SplittedCharInputBufferTest.h, 
-    src/tests/StreamInputBufferTest.h: 
-  transplanted PS functionality to default branch 
-
-2009-06-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GFReader.cpp, src/GFReader.h: 
-  removed error method, use Message::estream instead 
-
-  * src/InputBuffer.cpp, src/InputBuffer.h, src/Makefile.am: 
-  transplanted changes to InputBuffer from branch 'pages' 
-
-  * src/Bitmap.cpp, src/Bitmap.h: 
-  transplanted changes to Bitmap from branch 'pages' 
-
-  * src/DVIReader.cpp, src/DVIReader.h: 
-  transplanted changes to DVIReader from branch 'pages' 
-
-  * src/FileSystem.cpp, src/FileSystem.h: 
-  transplanted changes to FileSystem from branch 'pages' 
-
-  * src/VFReader.cpp: 
-  transplanted changes to VFReader from branch 'pages' 
-
-  * src/GFTracer.cpp: 
-  transplanted changes to GFTracer from branch 'pages' 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h, 
-    src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h: 
-  transplanted changes to SpecialHandlers from branch 'pages' 
-
-2009-04-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TpicSpecialHandler.cpp: 
-  fixed TPIC handler bug that could caused unwanted color fills of 
-  ellipses due to a missing call of reset() 
-
-  * NEWS, configure.ac, src/Doxyfile: 
-  increased version number to 0.7.3 
-
-  * src/FontCache.h: 
-  increased version of font cache files to ensure their recreation due to 
-  the previously fixed shorthand path command bug 
-
-2009-04-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontGlyph.cpp: 
-  fixed bug in computation of shorthand path command 
-
-2009-04-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontMap.cpp: 
-  fixed bug in FontMap that causes a segfault if extension in given font 
-  file is missing (reported by Armin Geisse) 
-
-2009-04-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * configure.ac, doc/dvisvgm.txt.in, src/MetafontWrapper.cpp, 
-    src/dvisvgm.cpp: 
-  prepared release 0.7.2 (removed inclusions of debug.h, adapted homepage 
-  and manpage) 
-
-2009-03-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/MetafontWrapper.cpp, src/MetafontWrapper.h: 
-  ported fix in MetafontWrapper back to default branch 
-
-2009-03-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/FontGlyph.cpp, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp: 
-  replaced Metafont magnification variable and its setters by a public 
-  class variable 
-
-  * src/Doxyfile: 
-  added doxygen files 
-
-  * src/SVGFontTraceEmitter.cpp: 
-  fixed closing bracket "bug" when writing the currently traced character 
-  to the terminal 
-
-2009-03-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/FontCache.cpp, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/GFGlyphTracer.cpp, src/Pair.h, src/SVGFontEmitter.cpp: 
-  use of shorthand path commands has been implemented 
-
-  * src/FontGlyph.cpp: 
-  fixed potential bug in Glyph::optimizeCommands() 
-
-  * src/FontGlyph.cpp: 
-  fixed memory bug in Glyph::optimizeCommands() 
-
-2009-03-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontCache.cpp: 
-  cache files are being compressed now to reduce the file size 
-
-2009-03-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/dvisvgm.txt.in, src/FontEmitter.h, src/GFGlyphTracer.cpp, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp, 
-    src/options.ggo: 
-  added option --trace-all that forces tracing of all glyphs of all 
-  currently used bitmap fonts 
-
-  * src/FontCache.cpp, src/SVGFontTraceEmitter.cpp: 
-  don't read existing cache file if --trace-all is given (trace complete 
-  font and then write cache file instead) 
-
-2009-03-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontCache.cpp: 
-  fixed bug in read/write functions of FontCache 
-
-  * src/DVIToSVG.cpp, src/TFM.cpp, src/TFM.h: 
-  added firstChar()/lastChar() to TFM class, removed unnecessary mag 
-  member variable and its setter 
-
-2009-03-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/FileSystem.cpp, 
-    src/FileSystem.h, src/FontCache.cpp, src/FontCache.h, src/FontGlyph.h, 
-    src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/Makefile.am, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp: 
-  completed font caching support 
-
-  * doc/dvisvgm.txt.in, src/dvisvgm.cpp: 
-  added option variant --cache=? to display the default cache directory 
-
-  * src/FontCache.cpp: 
-  reduced size of cache file format by using variable integer sizes 
-
-2009-03-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, configure.ac, doc/dvisvgm.txt.in, src/DVIToSVG.cpp, 
-    src/FileSystem.cpp, src/FileSystem.h, src/FontCache.cpp, src/FontCache.h, 
-    src/FontGlyph.cpp, src/FontGlyph.h, src/GFGlyphTracer.cpp, 
-    src/GFGlyphTracer.h, src/GFTracer.cpp, src/options.ggo: 
-  first additions to support font caching; not working yet 
-
-2009-03-11  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/FontEmitter.h, src/SVGFontEmitter.cpp, 
-    src/SVGFontEmitter.h, src/SVGFontTraceEmitter.cpp, 
-    src/SVGFontTraceEmitter.h: 
-  improved font embedding algorithm in case of --no-fonts (identical 
-  glyphs in different sizes are now referenced rather than duplicated) 
-
-2009-03-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/Font.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp: 
-  all glyph sizes are now computed correctly in conjuction with option 
-  --no-fonts 
-
-2009-03-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BgColorSpecialHandler.cpp, src/SpecialManager.cpp, 
-    src/TpicSpecialHandler.cpp: 
-  adapted Code to make VC happy 
-
-  * src/types.h: 
-  minor changes to homepage and .hgignore 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp: 
-  fixed transformation bug (transformations are now applied properly to 
-  the page) 
-
-2009-03-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, README, src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, src/Makefile.am, 
-    src/TpicSpecialHandler.cpp: 
-  added bgcolor support, updated homepage, fixed color handler bug 
-
-  * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h: 
-  added missing background color handler 
-
-2009-03-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h: 
-  implemented arc drawing of tpic special set 
-
-  * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h: 
-  implemented splines of tpic specials 
-
-2009-03-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/BoundingBox.cpp, src/BoundingBox.h, src/Color.cpp, 
-    src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIActions.h, 
-    src/DVIBBoxActions.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EmSpecialHandler.cpp, 
-    src/Makefile.am, src/SpecialActions.h, src/SpecialHandler.h, 
-    src/TpicSpecialHandler.cpp: 
-  improved computation of the bounding box (works with specials now); 
-  added dummy function for background color assignments 
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/SpecialActions.h: 
-  implemented the dvisvgm specials raw, image, and bbox 
-
-  * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h: 
-  minor code improvements; comments added 
-
-2009-02-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/dvisvgm.txt, doc/dvisvgm.txt.in: 
-  removed generated file, added dvisvgm.txt.in 
-
-  * doc/Makefile.am, doc/dvisvgm.txt.in: 
-  improved manpage 
-
-2009-02-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, 
-    src/SpecialActions.h, src/TpicSpecialHandler.cpp: 
-  renamed appendInPage() to appendToPage 
-
-2009-02-24  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp, 
-    src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp, 
-    src/EmSpecialHandler.h, src/Makefile.am, src/SpecialColorHandler.cpp, 
-    src/SpecialColorHandler.h, src/SpecialDvisvgmHandler.cpp, 
-    src/SpecialDvisvgmHandler.h, src/SpecialEmHandler.cpp, 
-    src/SpecialEmHandler.h, src/SpecialHandler.h, src/SpecialHtmlHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/tests/ColorSpecialTest.h: 
-  improved SpecialHandler is now able to handle unprefixed specials 
-
-  * NEWS, src/Color.cpp, src/Color.h, src/DVIToSVGActions.cpp, 
-    src/Makefile.am, src/Pair.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp, 
-    src/TpicSpecialHandler.h: 
-  first tpic implementations; not complete yet 
-
-  * NEWS, doc/dvisvgm.1.in, src/TpicSpecialHandler.cpp: 
-  few additions to tpic handler 
-
-2009-02-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, configure.ac, doc/dvisvgm.1.in, src/DVIBBoxActions.h, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/FontEmitter.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/XMLNode.cpp, 
-    src/XMLNode.h, src/dvisvgm.cpp, src/options.ggo, 
-    src/tests/ColorSpecialTest.h: 
-  added option --no-fonts wich uses path elements instead of fonts 
-
-2009-02-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/dvisvgm.1.in, src/Color.cpp, src/Color.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am, 
-    src/SpecialActions.h, src/SpecialColorHandler.cpp, 
-    src/SpecialDvisvgmHandler.cpp, src/SpecialDvisvgmHandler.h, 
-    src/SpecialEmHandler.cpp, src/SpecialEmHandler.h, 
-    src/SpecialHtmlHandler.h, src/VerbSpecialHandler.cpp, 
-    src/VerbSpecialHandler.h: 
-  fixed bug in color handler, added skeletons of dvisvgm/hyperref special 
-  handlers 
-
-2009-02-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/Makefile.am, src/SpecialActions.h, src/SpecialColorHandler.cpp, 
-    src/SpecialEmHandler.cpp: 
-  added color support to emTeX specials, removed Color class 
-
-  * NEWS, src/SpecialActions.h, src/tests/ColorSpecialTest.h: 
-  adapted color test to new interface, added emtex info 
-
-2009-02-17  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp: 
-  made DVICommand local to executeCommand, removed unnecessary if 
-  statement 
-
-2009-02-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h: 
-  finished color support 
-
-  * src/dvisvgm.cpp: 
-  fixed incorrect behavior of option -V/--version 
-
-  * NEWS, configure.ac: 
-  increased version number to 0.6.2, updated NEWS 
-
-  * doc/dvisvgm.1.in, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/dvisvgm.cpp, src/options.ggo: 
-  added option --no-style 
-
-  * NEWS, configure.ac: 
-  prepared release of version 0.7 
-
-2009-02-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile.am, configure.ac, src/tests/DirectoryTest.h: 
-  removed rpm support 
-
-  * prepare: 
-  added administrative files 
-
-  * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h: 
-  reverted to previous version, removed dependency on Color class 
-
-  * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am, 
-    src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp, 
-    src/SpecialManager.h: 
-  color specials are now processed by DVIToSVGActions, but don't create 
-  any results yet 
-
-  * prepare: 
-  updated administrative files 
-
-  * src/ColorSpecialHandler.cpp, src/Makefile.am, 
-    src/tests/ColorSpecialTest.h: 
-  added tests for ColorSpecialHandler 
-
-2009-02-12  martin at xps  <martin at xps>
-
-  * src/inttypes.h: 
-  added rudimentary files for writing of SWF files; not ready yet 
-
-2009-02-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/Makefile.am: 
-  replaced RGB arrays by Color class 
-
-2009-02-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TransformationMatrix.cpp: 
-  made y-coordinate of cmdline-option -t optional 
-
-2009-02-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/dvisvgm.1.in, src/ColorSpecialHandler.h, src/DVIToSVG.cpp, 
-    src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h, 
-    src/dvisvgm.cpp, src/options.ggo: 
-  added option --list-specials that lists all registered special handlers 
-
-  * src/FileFinder.cpp: 
-  changed lookup order of font maps 
-
-2009-02-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/dvisvgm.cpp, src/options.ggo: 
-  added optional prefix list to commandline option --no-specials 
-
-  * src/DVIToSVGActions.cpp: 
-  replaced special ignore list evaluation algorithm 
-
-2009-02-04  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp: 
-  added option for additional loading of user maps 
-
-  * src/FontMap.cpp: 
-  added output of font encoding in write method 
-
-2009-02-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SpecialHandler.h, 
-    src/SpecialManager.cpp, src/SpecialManager.h, src/options.ggo: 
-  more color special implementation (color constants), still not ready 
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp: 
-  option -m/--map-file is now evaluated properly 
-
-  * map/cork-lm.map: 
-  removed deprecated map subdirectory 
-
-2009-02-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/FileFinder.cpp: 
-  fixed buggy call of maketfm/makemf in Windows version 
-
-  * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/Makefile.am, 
-    src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h: 
-  added special support skeletons; not working yet 
-
-  * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h: 
-  some refactorings in color handler 
-
-2009-01-30  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/dvisvgm.cpp: 
-  prevented writing zero-length svg files; simplified main code by using 
-  auto pointers 
-
-  * NEWS, src/DVIReader.cpp, src/DVIReader.h: 
-  fixed magnification bug 
-
-2009-01-29  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp: 
-  adapted Windows version to new release 
-
-2009-01-28  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FileFinder.cpp, src/FileFinder.h, src/Makefile.am, 
-    src/tests/DirectoryTest.h, src/tests/FileFinderTest.h, 
-    src/tests/FontManagerTest.h, src/tests/KPSFileFinderTest.h: 
-  refactored FileFinder (implementation as singleton) 
-
-  * src/dvisvgm.cpp: 
-  use new initialisation of FileFinder 
-
-  * src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h: 
-  improved GFTracer to support unscaled results 
-
-  * src/FontMap.cpp, src/Makefile.am, src/tests/FontMapTest.h, 
-    src/tests/dvipdfm_test.map, src/tests/dvips_test.map: 
-  extensions to FontMap almost complete but not finished yet 
-
-  * src/Calculator.cpp, src/DVIToSVG.cpp, src/FontEncoding.cpp, 
-    src/FontMap.cpp, src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp: 
-  replaced comparisions with "" with calls of empty() 
-
-  * src/FileFinder.cpp, src/FontMap.cpp, src/FontMap.h, 
-    src/tests/FontMapTest.h, src/tests/dvips_test.map: 
-  FontMap now supports dvips and dvipdfm maps 
-
-  * NEWS, configure.ac, doc/dvisvgm.1.in: 
-  adapted configuration and documentation to new dvips map file support 
-
-2009-01-27  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFTracer.cpp, 
-    src/GFTracer.h, src/Makefile.am, src/SVGFontTraceEmitter.cpp, 
-    src/SVGFontTraceEmitter.h: 
-  made GFTracer a generic class with template methods 
-
-2009-01-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.cpp, src/Bitmap.h, src/GFReader.cpp, src/GFReader.h, 
-    src/GFTracer.cpp, src/Makefile.am: 
-  improvements to GF handling, first skeletton of gf->metapost (gfprint) 
-
-  * src/InputBuffer.h: 
-  fixed incompatible types bug 
-
-2009-01-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/InputBuffer.cpp, src/InputBuffer.h: 
-  added missing include 
-
-  * src/FontMap.cpp, src/FontMap.h: 
-  started redesign of FontMap, not complete yet 
-
-  * src/CharmapTranslator.cpp, src/DVIToSVG.cpp, src/FileFinder.cpp, 
-    src/FileFinder.h, src/Font.cpp, src/FontEncoding.cpp, 
-    src/FontManager.cpp, src/KPSFileFinder.cpp, src/KPSFileFinder.h, 
-    src/Makefile.am, src/MetafontWrapper.cpp, src/TFM.cpp, src/dvisvgm.cpp: 
-  renamed KPSFileFinder to FileFinder 
-
-  * src/FontMap.cpp: 
-  basic dvips font map support, not complete yet 
-
-2009-01-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * doc/Makefile.am, doc/dvisvgm.1.in: 
-  manpage updates 
-
-2009-01-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontMap.cpp: 
-  forgot to remove address operator 
-
-  * src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/dvisvgm.cpp: 
-  added support for MiKTeX' new COM interface 
-
-  * src/DVIReader.cpp, src/FontManager.cpp, src/KPSFileFinder.cpp: 
-  memory leak fixed 
-
-  * src/KPSFileFinder.cpp: 
-  fixed throwing of COM exception 
-
-  * Makefile.am, NEWS, README, configure.ac, potracelib/Makefile.am: 
-  updated version info to 0.6 
-
-  * src/tests/CalculatorTest.h, src/tests/DirectoryTest.h, 
-    src/tests/FontManagerTest.h, src/tests/FontMapTest.h, 
-    src/tests/KPSFileFinderTest.h, src/tests/PageSizeTest.h, 
-    src/tests/StreamCounterTest.h, src/tests/VectorStreamTest.h: 
-  updated tests 
-
-  * doc/dvisvgm.1.in, src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, 
-    src/BoundingBox.h, src/Calculator.cpp, src/Calculator.h, 
-    src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIActions.cpp, 
-    src/DVIActions.h, src/DVIBBoxActions.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Directory.cpp, 
-    src/Directory.h, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h, 
-    src/FontEmitter.h, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, 
-    src/InputBuffer.cpp, src/InputBuffer.h, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h, src/Makefile.am, src/Matrix.cpp, src/Matrix.h, 
-    src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/StreamReader.cpp, src/StreamReader.h, 
-    src/TFM.cpp, src/TFM.h, src/TransformationMatrix.cpp, 
-    src/TransformationMatrix.h, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h, 
-    src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h, 
-    src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h, 
-    src/options.ggo, src/types.h: 
-  updated file header comments 
-
-  * configure.ac: 
-  added test whether dvipdfm.map is available 
-
-2009-01-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/FontEncoding.cpp, src/FontGlyph.cpp: 
-  fixed bugs in handling of font encodings and virtual fonts 
-
-  * src/Calculator.cpp, src/DVIReader.cpp, src/DVIToSVGActions.cpp, 
-    src/Directory.cpp, src/FontEncoding.cpp, src/FontEngine.cpp, 
-    src/FontManager.cpp, src/FontMap.cpp, src/KPSFileFinder.cpp, 
-    src/MetafontWrapper.cpp, src/PageSize.cpp, src/StreamReader.cpp, 
-    src/TFM.cpp, src/TransformationMatrix.cpp, src/VFReader.cpp, 
-    src/XMLDocument.cpp, src/XMLNode.cpp: 
-  added in/out attributes to parameter documentation 
-
-2009-01-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/DVIToSVG.cpp, src/Font.h, src/FontEncoding.cpp, 
-    src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontGlyph.cpp, src/FontGlyph.h, src/FontManager.cpp, 
-    src/FontManager.h, src/InputBuffer.cpp, src/InputBuffer.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h: 
-  first working version with font encoding support 
-
-  * src/FontEngine.cpp, src/FontEngine.h, src/SVGFontEmitter.cpp: 
-  fixed glyph positioning bug occured in conjunction with font encoding 
-
-  * src/SVGFontEmitter.cpp: 
-  fixed memory bug 
-
-2009-01-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp, 
-    src/FontEngine.h, src/FontManager.cpp, src/FontManager.h, 
-    src/FontMap.cpp, src/FontMap.h, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h: 
-  more encoding implementations, not complete yet 
-
-  * src/DVIReader.cpp, src/FontEncoding.cpp, src/FontEncoding.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp, 
-    src/FontManager.h, src/FontMap.cpp: 
-  partly working mapping support, but yet too slow 
-
-2009-01-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TransformationMatrix.cpp: 
-  fixed bug in argument assignment of transformation command M 
-
-2009-01-15  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/TransformationMatrix.cpp: 
-  removed a dangerous loop remained from previous code 
-
-2009-01-14  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  updated libpotrace to version 1.8 
-
-  * src/FontEncoding.cpp, src/FontEncoding.h, src/InputBuffer.cpp, 
-    src/InputBuffer.h, src/Makefile.am: 
-  added basic skeleton for handling of font encodings 
-
-  * src/FileSystem.cpp, src/FileSystem.h: 
-  const string parameters 
-
-  * src/dvisvgm.cpp: 
-  updated copyright string 
-
-  * src/KPSFileFinder.cpp: 
-  added enc-file support 
-
-2009-01-13  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CharmapTranslator.cpp: 
-  fixed crash on loading corrupt pfb-files 
-
-2008-06-18  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  adapted to latest gengetopt version 
-
-2008-04-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Makefile.am: 
-  added missing include path 
-
-  * src/DVIReader.cpp: 
-  minor change 
-
-2007-03-26  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/CharmapTranslator.cpp, src/CharmapTranslator.h, 
-    src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.h, 
-    src/FontManager.cpp, src/Makefile.am, src/SVGFontTraceEmitter.cpp, 
-    src/SVGFontTraceEmitter.h: 
-  redesigned DVIActions and CharmapTranslator 
-
-  * src/DVIActions.cpp, src/DVIReader.cpp, src/DVIReader.h, 
-    src/FontManager.cpp, src/tests/FontManagerTest.h: 
-  few minor changes 
-
-2007-03-25  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIActions.cpp, src/DVIActions.h, src/DVIBBoxActions.h, 
-    src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, 
-    src/FontManager.cpp, src/FontManager.h, src/StreamReader.cpp, 
-    src/StreamReader.h, src/VFActions.h, src/VFReader.cpp, src/VFReader.h, 
-    src/VectorStream.h: 
-  first working version 0.5, release candidate 1 
-
-  * src/DVIReader.cpp, src/DVIReader.h, src/VFActions.h: 
-  minor fixes 
-
-2007-03-23  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/FontManager.cpp, src/FontManager.h, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/VFReader.cpp: 
-  more vf implementations, not complete yet 
-
-2007-03-22  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/Makefile.in, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/FileSystem.cpp, src/FileSystem.h, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile.am, 
-    src/dvisvgm.cpp, src/tests/DirectoryTest.h, src/tests/FontManagerTest.h: 
-  reintegrated font map initialization into KPSFileFinderm adapted some 
-  tests 
-
-  * src/DVIReader.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp, 
-    src/VFActions.h, src/VFReader.cpp, src/VFReader.h: 
-  more vf implementations 
-
-2007-03-21  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * AUTHORS, Makefile.am, README, potracelib/Makefile.am, src/Directory.cpp, 
-    src/Directory.h, src/KPSFileFinder.cpp, src/Makefile, src/Makefile.am, 
-    src/Makefile.in, src/SVGFontTraceEmitter.cpp, src/test-all.cpp, 
-    src/tests/DirectoryTest.h: 
-  implemented Directory class for Linux, added DirectoryTest 
-
-  * src/Calculator.cpp, src/DVIReader.cpp, src/Directory.cpp, src/Font.h, 
-    src/FontManager.cpp, src/Makefile, src/Makefile.am, src/Makefile.in, 
-    src/MetafontWrapper.cpp, src/VFReader.cpp, src/VectorStream.h, 
-    src/test-all.cpp, src/tests/VectorStreamTest.h: 
-  removed redundant code and commented code fragments, added 
-  VectorInputStream class 
-
-  * src/Directory.cpp, src/Directory.h, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h, src/dvisvgm.cpp: 
-  completed MiKTeX font map file look-up, fixed bug in Directory class 
-
-  * src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/dvisvgm.cpp: 
-  implemented options -n and -m 
-
-2007-03-20  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, doc/Makefile, doc/Makefile.in, doc/dvisvgm.1.in, 
-    src/DVIReader.cpp, src/DVIToSVG.cpp, src/Font.cpp, src/Font.h, 
-    src/FontManager.cpp, src/KPSFileFinder.cpp, src/Makefile, 
-    src/Makefile.am, src/Makefile.in, src/VFReader.cpp, src/dvisvgm.cpp, 
-    src/test-all.cpp, src/tests/KPSFileFinderTest.h: 
-  added KPSFileFinderTest, added EmptyFont, fixed compilation error 
-
-  * src/Directory.cpp, src/Directory.h, src/FileSystem.cpp, src/FontMap.cpp, 
-    src/FontMap.h, src/KPSFileFinder.cpp: 
-  more changes for MiKTeX support 
-
-2007-03-19  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CharmapTranslator.cpp, src/DVIToSVG.cpp, src/FontManager.cpp, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile, 
-    src/Makefile.am, src/Makefile.in, src/MetafontWrapper.cpp, src/TFM.cpp: 
-  added mktexFOO support and font map lookups to KPSFileFinder 
-
-  * src/KPSFileFinder.cpp: 
-  bug fixed, font maps work now 
-
-  * src/Font.cpp, src/Font.h, src/FontManager.cpp, src/FontMap.cpp, 
-    src/FontMap.h, src/KPSFileFinder.cpp: 
-  made sources comaptible with MikTeX 
-
-2007-03-16  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Font.h, src/FontManager.cpp, src/FontMap.cpp, 
-    src/FontMap.h, src/KPSFileFinder.cpp, src/Makefile, src/Makefile.am, 
-    src/Makefile.in, src/StreamReader.cpp, src/TFM.cpp, src/options.ggo, 
-    src/tests/FontMapTest.h: 
-  more coding in the font department, not finished yet 
-
-2007-03-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/Font.cpp, 
-    src/FontManager.cpp, src/GFTracer.cpp, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h, 
-    src/VFReader.cpp, src/VFReader.h, src/dvisvgm.cpp, src/options.ggo, 
-    src/test-all.cpp: 
-  refactorings: extracted StreamReader class, replaced generic FileFinder 
-  support by KPSFileFinder calls 
-
-2007-03-08  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIActions.h, src/DVIBBoxActions.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, src/FontManager.cpp, 
-    src/FontManager.h, src/KPSFileFinder.cpp, src/KPSFileFinder.h, 
-    src/Makefile, src/Makefile.am, src/Makefile.in, src/Message.cpp, 
-    src/dvisvgm.cpp, src/macros.h, src/test-all.cpp: 
-  first unstable version with redesigned font handling 
-
-  * COPYING, Makefile, Makefile.am, Makefile.in, Martins_svg_neu.svg, NEWS, 
-    aclocal.m4, cmdline.c, config.guess, config.h, config.h.in, 
-    config.status, config.sub, configure.ac, depcomp, doc/Makefile, 
-    doc/dvisvgm.1, doc/dvisvgm.1.in, gpl.txt, install-sh, missing, 
-    src/FontManager.cpp, src/FontManager.h, src/Makefile.am, 
-    src/VFReader.cpp, src/tests/FontManagerTest.h, stamp-h1, table.txt: 
-  removed some garbage from the repository, added initial FontManagerTest 
-
-  * doc/dvisvgm.1, src/FontEngine.h, src/dvisvgm.cpp, 
-    src/tests/FontManagerTest.h: 
-  minor changes 
-
-  * src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/Font.cpp, src/Font.h, 
-    src/StreamCounter.h, src/dvisvgm.cpp: 
-  fixed memory bug 
-
-  * src/DVIReader.cpp, src/DVIToSVGActions.cpp, src/Font.h, src/Makefile, 
-    src/Makefile.am, src/Makefile.in, src/VFActions.h, src/VFReader.cpp, 
-    src/VFReader.h, src/dvisvgm.cpp: 
-  plugged VFReader and its actions into the code (not usable yet) 
-
-2007-03-07  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Font.cpp, src/Font.h: 
-  added Font classes (not yet error-free) 
-
-2007-03-06  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.h, src/DVIToSVG.cpp, src/FontManager.cpp, 
-    src/FontManager.h: 
-  added FontManager skeleton, fixed bug in makehead 
-
-2007-03-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/FontManager.cpp, src/VFReader.cpp: 
-  added some more skeleton code 
-
-2007-03-02  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/DVIReader.cpp, src/Makefile, src/Makefile.in, src/VFReader.cpp, 
-    src/VFReader.h, src/options.ggo: 
-  added skeleton of VFReader 
-
-2007-01-10  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp, 
-    src/CharmapTranslator.h, src/DVIActions.h, src/DVIBBoxActions.h, 
-    src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h, 
-    src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile, 
-    src/Makefile.am, src/Makefile.in, src/Matrix.cpp, src/Matrix.h, 
-    src/Message.cpp, src/Message.h, src/MessageException.h, 
-    src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp, 
-    src/PSInterpreter.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/TFM.cpp, src/TFM.h, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c, 
-    src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h, 
-    src/macros.h, src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h, 
-    src/options.ggo, src/test-all.cpp, src/tests/CalculatorTest.h, 
-    src/tests/PageSizeTest.h, src/tests/StreamCounterTest.h, src/types.h: 
-  moved dir 
-
-  * INSTALL, Makefile.am, NEWS, README, configure.ac, doc/Makefile, 
-    doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in, 
-    gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README, 
-    gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html, 
-    gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C, 
-    gzstream/version, map/cork-lm.map, potracelib/Makefile.am, 
-    potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c, 
-    potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h, 
-    potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h, 
-    potracelib/progress.h, potracelib/trace.c, potracelib/trace.h: 
-  moved sources 
-
-  * src/cmdline.c, src/cmdline.h: 
-  remove unnecessary files 
-
-2007-01-09  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * INSTALL, Makefile.am, NEWS, README, configure.ac, doc/Makefile, 
-    doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in, 
-    gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README, 
-    gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html, 
-    gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C, 
-    gzstream/version, potracelib/Makefile.am, potracelib/auxiliary.h, 
-    potracelib/bitmap.h, potracelib/curve.c, potracelib/curve.h, 
-    potracelib/decompose.c, potracelib/decompose.h, potracelib/lists.h, 
-    potracelib/potracelib.c, potracelib/potracelib.h, potracelib/progress.h, 
-    potracelib/trace.c, potracelib/trace.h, src/Bitmap.cpp, src/Bitmap.h, 
-    src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp, 
-    src/Calculator.h, src/CharmapTranslator.cpp, src/CharmapTranslator.h, 
-    src/DVIActions.h, src/DVIBBoxActions.h, src/DVIBBoxReader.cpp, 
-    src/DVIBBoxReader.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/FontEmitter.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h, 
-    src/GFTracer.cpp, src/GFTracer.h, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in, 
-    src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp, 
-    src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/TFM.cpp, src/TFM.h, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c, 
-    src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h, 
-    src/macros.h, src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h, 
-    src/options.ggo, src/test-all.cpp, src/tests/CalculatorTest.h, 
-    src/tests/PageSizeTest.h, src/tests/StreamCounterTest.h, src/types.h: 
-  moved files to trunk subfolder 
-
-  * map/cork-lm.map: 
-  moved files to trunk 
-
-2007-01-05  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile, Makefile.am, Makefile.in, README, config.status, configure.ac, 
-    potracelib/Makefile.am, potracelib/bitops.h, potracelib/flate.c, 
-    potracelib/flate.h, src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, 
-    src/BoundingBox.h, src/Calculator.cpp, src/Calculator.h, 
-    src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIActions.h, 
-    src/DVIBBoxActions.h, src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, 
-    src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h, 
-    src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile.am, 
-    src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp, 
-    src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/TFM.cpp, src/TFM.h, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/macros.h, src/test-all.cpp, src/types.h: 
-  minor modifications 
-
-2007-01-03  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, src/KPSFileFinder.cpp: 
-  updated homepage 
-
-  * Makefile, Makefile.am, Makefile.in, config.h, config.h.in, 
-    config.status, configure, configure.ac, doc/Makefile, 
-    potracelib/Makefile.am, potracelib/auxiliary.h, potracelib/bitmap.h, 
-    potracelib/bitops.h, potracelib/curve.c, potracelib/curve.h, 
-    potracelib/decompose.c, potracelib/decompose.h, potracelib/flate.c, 
-    potracelib/flate.h, potracelib/lists.h, potracelib/potracelib.c, 
-    potracelib/potracelib.h, potracelib/progress.h, potracelib/trace.c, 
-    potracelib/trace.h, src/Makefile, src/Makefile.am, src/Makefile.in: 
-  added potracelib to distribution 
-
-  * configure: 
-  removed configure from repository 
-
-2006-12-31  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * NEWS, configure.ac, src/DVIToSVG.cpp, src/FileSystem.cpp, 
-    src/FontEngine.cpp, src/GFTracer.cpp, src/KPSFileFinder.cpp, 
-    src/Matrix.h, src/Message.cpp, src/PageSize.cpp, 
-    src/TransformationMatrix.cpp, src/dvisvgm.cpp: 
-  updated to MikTeX 2.5 support 
-
-  * Makefile, config.status, configure, configure.ac, doc/Makefile, 
-    doc/dvisvgm.1, src/FileSystem.cpp, src/FontEngine.cpp, 
-    src/KPSFileFinder.cpp, src/Makefile, src/dvisvgm.cpp, src/test-all.cpp: 
-  some minor fixes 
-
-  * src/KPSFileFinder.cpp: 
-  fixed namepsace bug 
-
-2006-08-01  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * Makefile, Makefile.in, NEWS, aclocal.m4, autom4te.cache/output.0, 
-    autom4te.cache/requests, autom4te.cache/traces.0, config.h, config.log, 
-    config.status, configure, configure.ac, doc/Makefile, doc/Makefile.in, 
-    doc/dvisvgm.1, src/FontEngine.cpp, src/Makefile, src/Makefile.in, 
-    src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp: 
-  added support for freetype version >= 2.1.1 
-
-  * configure.ac: 
-  enabled svn keyword expansion 
-
-2006-04-12  Martin Gieseking  <martin.gieseking at uos.de>
-
-  * COPYING, INSTALL, Makefile, Makefile.am, Makefile.in, 
-    Martins_svg_neu.svg, NEWS, README, aclocal.m4, autom4te.cache/output.0, 
-    autom4te.cache/requests, autom4te.cache/traces.0, cmdline.c, 
-    config.guess, config.h, config.h.in, config.log, config.status, 
-    config.sub, configure, configure.ac, depcomp, doc/Makefile, 
-    doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in, 
-    gpl.txt, gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README, 
-    gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html, 
-    gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C, 
-    gzstream/version, install-sh, map/cork-lm.map, missing, src/Bitmap.cpp, 
-    src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp, 
-    src/Calculator.h, src/CharmapTranslator.cpp, src/CharmapTranslator.h, 
-    src/DVIActions.h, src/DVIBBoxActions.h, src/DVIBBoxReader.cpp, 
-    src/DVIBBoxReader.h, src/DVIReader.cpp, src/DVIReader.h, 
-    src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, 
-    src/DVIToSVGActions.h, src/FileFinder.cpp, src/FileFinder.h, 
-    src/FileSystem.cpp, src/FileSystem.h, src/FontEmitter.h, 
-    src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h, 
-    src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h, 
-    src/GFTracer.cpp, src/GFTracer.h, src/KPSFileFinder.cpp, 
-    src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in, 
-    src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h, 
-    src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h, 
-    src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp, 
-    src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/TFM.cpp, src/TFM.h, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c, 
-    src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h, 
-    src/lshort-cm.dvi, src/lshort-cm.svg, src/lshort-cm.svgz, src/lshort.dvi, 
-    src/lshort.svg, src/lshort.svgz, src/macros.h, src/miktex-core.def, 
-    src/miktex-kps.def, src/miktex-kps.h, src/options.ggo, src/test-all.cpp, 
-    src/tests/CalculatorTest.h, src/tests/PageSizeTest.h, 
-    src/tests/StreamCounterTest.h, src/types.h, stamp-h1, table.txt: 
-  initial import 
-
-  * src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, 
-    src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp, 
-    src/CharmapTranslator.h, src/DVIActions.h, src/DVIBBoxActions.h, 
-    src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/DVIReader.cpp, 
-    src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h, 
-    src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp, 
-    src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h, 
-    src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h, 
-    src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h, 
-    src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, 
-    src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Message.cpp, 
-    src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp, 
-    src/MetafontWrapper.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h, 
-    src/SVGFontEmitter.cpp, src/SVGFontEmitter.h, 
-    src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, 
-    src/StreamCounter.h, src/TFM.cpp, src/TFM.h, 
-    src/TransformationMatrix.cpp, src/TransformationMatrix.h, 
-    src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h, 
-    src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h, 
-    src/dvisvgm.cpp, src/macros.h, src/test-all.cpp, 
-    src/tests/CalculatorTest.h, src/tests/PageSizeTest.h, 
-    src/tests/StreamCounterTest.h, src/types.h: 
-  changed keyword tags 
-
-  * src/lshort-cm.dvi, src/lshort-cm.svg, src/lshort-cm.svgz, 
-    src/lshort.dvi, src/lshort.svg, src/lshort.svgz: 
-  removed files that need not be version controlled 
-

Deleted: trunk/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in	2021-06-26 16:04:37 UTC (rev 59717)
@@ -1,162 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Set to 1 if PostScript support should be disabled */
-#undef DISABLE_GS
-
-/* Define if WOFF support is disabled */
-#undef DISABLE_WOFF
-
-/* Define to 1 if `TIOCGWINSZ' requires <sys/ioctl.h>. */
-#undef GWINSZ_IN_SYS_IOCTL
-
-/* define if the compiler supports basic C++11 syntax */
-#undef HAVE_CXX11
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_DIRENT_H
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the `ftime' function. */
-#undef HAVE_FTIME
-
-/* Define to 1 if you have the `gettimeofday' function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `dl' library (-ldl). */
-#undef HAVE_LIBDL
-
-/* Define to 1 if you have the `gs' library (-lgs). */
-#undef HAVE_LIBGS
-
-/* Define to 1 if you have the <libintl.h> header file. */
-#undef HAVE_LIBINTL_H
-
-/* Define to 1 if you have the `kpathsea' library (-lkpathsea). */
-#undef HAVE_LIBKPATHSEA
-
-/* Define to 1 if you have the `ttfautohint' library (-lttfautohint). */
-#undef HAVE_LIBTTFAUTOHINT
-
-/* Define to 1 if you have the `z' library (-lz). */
-#undef HAVE_LIBZ
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if you have the <openssl/md5.h> header file. */
-#undef HAVE_OPENSSL_MD5_H
-
-/* Define to 1 if you have the `sigaction' function. */
-#undef HAVE_SIGACTION
-
-/* Define to 1 if `stat' has the bug that it succeeds when given the
-   zero-length file name argument. */
-#undef HAVE_STAT_EMPTY_STRING_BUG
-
-/* Define to 1 if stdbool.h conforms to C99. */
-#undef HAVE_STDBOOL_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/timeb.h> header file. */
-#undef HAVE_SYS_TIMEB_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <ttfautohint.h> header file. */
-#undef HAVE_TTFAUTOHINT_H
-
-/* Define to 1 if you have the `umask' function. */
-#undef HAVE_UMASK
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `uselocale' function. */
-#undef HAVE_USELOCALE
-
-/* Define to 1 if you have the <xlocale.h> header file. */
-#undef HAVE_XLOCALE_H
-
-/* Define to 1 if the system has the type `_Bool'. */
-#undef HAVE__BOOL
-
-/* Define to 1 if the kpathsea headers are not C++ safe. */
-#undef KPSE_CXX_UNSAFE
-
-/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
-   slash. */
-#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
-
-/* Define to the sub-directory where libtool stores uninstalled libraries. */
-#undef LT_OBJDIR
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* The machine triplet of the target system */
-#undef TARGET_SYSTEM
-
-/* Define to 1 if your <sys/time.h> declares `struct tm'. */
-#undef TM_IN_SYS_TIME
-
-/* Version number of package */
-#undef VERSION
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-#undef size_t

Modified: trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.am
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.am	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.am	2021-06-26 16:04:37 UTC (rev 59717)
@@ -83,7 +83,7 @@
 
 EXTRA_DIST = LICENSE
 
-AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_CFLAGS)
+AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_INCLUDES)
 
 @CODE_COVERAGE_RULES@
 

Modified: trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in	2021-06-26 16:04:37 UTC (rev 59717)
@@ -502,7 +502,7 @@
 	inc/utype.h
 
 EXTRA_DIST = LICENSE
-AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_CFLAGS)
+AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_INCLUDES)
 CLEANFILES = *.gcda *.gcno
 all: all-am
 

Modified: trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am	2021-06-26 16:04:37 UTC (rev 59717)
@@ -185,6 +185,7 @@
 	$(KPATHSEA_INCLUDES) \
 	$(POTRACE_INCLUDES) \
 	$(FREETYPE2_INCLUDES) \
+	$(ZLIB_INCLUDES) \
 	$(LIBGS_INCLUDES) \
 	$(CODE_COVERAGE_CFLAGS)
 

Modified: trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
===================================================================
--- trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in	2021-06-26 15:22:11 UTC (rev 59716)
+++ trunk/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in	2021-06-26 16:04:37 UTC (rev 59717)
@@ -676,7 +676,7 @@
 	-I$(dvisvgm_srcdir)/libs/clipper \
 	-I$(dvisvgm_srcdir)/libs/variant/include $(POTRACE_CFLAGS) \
 	$(XXHASH_CFLAGS) $(KPATHSEA_INCLUDES) $(POTRACE_INCLUDES) \
-	$(FREETYPE2_INCLUDES) $(LIBGS_INCLUDES) \
+	$(FREETYPE2_INCLUDES) $(ZLIB_INCLUDES) $(LIBGS_INCLUDES) \
 	$(CODE_COVERAGE_CFLAGS) $(am__append_9) $(am__append_11) \
 	$(am__append_12) $(am__append_13)
 CLEANFILES = *.gcda *.gcno



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