texlive[58522] branches/branch2020.0/Master/texmf-dist: l3backend

commits+karl at tug.org commits+karl at tug.org
Thu Mar 18 22:13:19 CET 2021


Revision: 58522
          http://tug.org/svn/texlive?view=revision&revision=58522
Author:   karl
Date:     2021-03-18 22:13:19 +0100 (Thu, 18 Mar 2021)
Log Message:
-----------
l3backend (18mar21) (branch)

Modified Paths:
--------------
    branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md
    branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/README.md
    branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/l3backend-code.pdf
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx
    branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
    branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def

Modified: branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md
===================================================================
--- branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md	2021-03-18 21:13:19 UTC (rev 58522)
@@ -6,6 +6,11 @@
 
 ## [Unreleased]
 
+## [2021-03-18]
+
+### Fixed
+- Maintain stack color correctly with `(x)dvipdfmx`
+
 ## [2021-03-02]
 
 ### Changed
@@ -168,7 +173,8 @@
 - Include `l3backend` in file names
 - Moved backend code to internal for each 'parent' module
 
-[Unreleased]: https://github.com/latex3/latex3/compare/2021-03-02...HEAD
+[Unreleased]: https://github.com/latex3/latex3/compare/2021-03-18...HEAD
+[2021-03-18]: https://github.com/latex3/latex3/compare/2021-03-02...2021-03-18
 [2021-03-02]: https://github.com/latex3/latex3/compare/2021-02-18...2021-03-02
 [2021-02-18]: https://github.com/latex3/latex3/compare/2021-02-06...2021-02-18
 [2021-02-06]: https://github.com/latex3/latex3/compare/2021-01-29...2021-02-06

Modified: branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/README.md
===================================================================
--- branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/README.md	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/README.md	2021-03-18 21:13:19 UTC (rev 58522)
@@ -1,7 +1,7 @@
 LaTeX3 Backend Drivers
 ======================
 
-Release 2021-03-02
+Release 2021-03-18
 
 This package forms parts of `expl3`, and contains the code used to interface
 with backends (drivers) across the `expl3` codebase. The functions here are

Modified: branches/branch2020.0/Master/texmf-dist/doc/latex/l3backend/l3backend-code.pdf
===================================================================
(Binary files differ)

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %
@@ -70,27 +70,27 @@
 %    \begin{macrocode}
 \ProvidesExplFile
 %<*dvipdfmx>
-  {l3backend-dvipdfmx.def}{2021-03-02}{}
+  {l3backend-dvipdfmx.def}{2021-03-18}{}
   {L3 backend support: dvipdfmx}
 %</dvipdfmx>
 %<*dvips>
-  {l3backend-dvips.def}{2021-03-02}{}
+  {l3backend-dvips.def}{2021-03-18}{}
   {L3 backend support: dvips}
 %</dvips>
 %<*dvisvgm>
-  {l3backend-dvisvgm.def}{2021-03-02}{}
+  {l3backend-dvisvgm.def}{2021-03-18}{}
   {L3 backend support: dvisvgm}
 %</dvisvgm>
 %<*luatex>
-  {l3backend-luatex.def}{2021-03-02}{}
+  {l3backend-luatex.def}{2021-03-18}{}
   {L3 backend support: PDF output (LuaTeX)}
 %</luatex>
 %<*pdftex>
-  {l3backend-pdftex.def}{2021-03-02}{}
+  {l3backend-pdftex.def}{2021-03-18}{}
   {L3 backend support: PDF output (pdfTeX)}
 %</pdftex>
 %<*xetex>
-  {l3backend-xetex.def}{2021-03-02}{}
+  {l3backend-xetex.def}{2021-03-18}{}
   {L3 backend support: XeTeX}
 %</xetex>
 %    \end{macrocode}

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %
@@ -240,6 +240,17 @@
           \c_@@_backend_main_stack_int
         \int_const:cn { main at pdfcolorstack } { \c_@@_backend_main_stack_int }
       }
+%    \end{macrocode}
+%   The backend automatically restores the stack color from the \enquote{classical}
+%   approach (\texttt{pdf:bcolor}) after a scope. That will be an issue for us, so
+%   we manually ensure that the one we are using is inserted.
+%    \begin{macrocode}
+    \cs_gset_protected:Npn \__kernel_backend_scope_end:
+      {
+        \__kernel_backend_literal:n { x:grestore }
+        \__kernel_backend_literal:n
+          { pdfcolorstack ~ \g_@@_backend_stack_int current }
+      }
   }
 %    \end{macrocode}
 % \end{variable}

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx	2021-03-18 21:13:19 UTC (rev 58522)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-03-02}
+% \date{Released 2021-03-18}
 %
 % \maketitle
 %

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvipdfmx.def}{2021-03-02}{}
+  {l3backend-dvipdfmx.def}{2021-03-18}{}
   {L3 backend support: dvipdfmx}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -129,6 +129,12 @@
           \c__color_backend_main_stack_int
         \int_const:cn { main at pdfcolorstack } { \c__color_backend_main_stack_int }
       }
+    \cs_gset_protected:Npn \__kernel_backend_scope_end:
+      {
+        \__kernel_backend_literal:n { x:grestore }
+        \__kernel_backend_literal:n
+          { pdfcolorstack ~ \g__color_backend_stack_int current }
+      }
   }
 \int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
   {

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvips.def}{2021-03-02}{}
+  {l3backend-dvips.def}{2021-03-18}{}
   {L3 backend support: dvips}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvisvgm.def}{2021-03-02}{}
+  {l3backend-dvisvgm.def}{2021-03-18}{}
   {L3 backend support: dvisvgm}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-luatex.def}{2021-03-02}{}
+  {l3backend-luatex.def}{2021-03-18}{}
   {L3 backend support: PDF output (LuaTeX)}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-pdftex.def}{2021-03-02}{}
+  {l3backend-pdftex.def}{2021-03-18}{}
   {L3 backend support: PDF output (pdfTeX)}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {

Modified: branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def	2021-03-18 21:13:05 UTC (rev 58521)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def	2021-03-18 21:13:19 UTC (rev 58522)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-xetex.def}{2021-03-02}{}
+  {l3backend-xetex.def}{2021-03-18}{}
   {L3 backend support: XeTeX}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -129,6 +129,12 @@
           \c__color_backend_main_stack_int
         \int_const:cn { main at pdfcolorstack } { \c__color_backend_main_stack_int }
       }
+    \cs_gset_protected:Npn \__kernel_backend_scope_end:
+      {
+        \__kernel_backend_literal:n { x:grestore }
+        \__kernel_backend_literal:n
+          { pdfcolorstack ~ \g__color_backend_stack_int current }
+      }
   }
 \int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
   {



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