texlive[73029] Master/texmf-dist: \textcommabelow, tex4ht r1607,

[commits+karl at tug.org]

Revision: 73029
          https://tug.org/svn/texlive?view=revision&revision=73029
Author:   karl
Date:     2024-12-03 23:33:30 +0100 (Tue, 03 Dec 2024)
Log Message:
-----------
\textcommabelow, tex4ht r1607, \DeclareTextSymbol, tex4ht r1608

Revision Links:
--------------
    https://tug.org/svn/texlive?view=revision&revision=1607
    https://tug.org/svn/texlive?view=revision&revision=1608

Modified Paths:
--------------
    trunk/Master/texmf-dist/source/generic/tex4ht/ChangeLog
    trunk/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
    trunk/Master/texmf-dist/tex/generic/tex4ht/latex.4ht

Modified: trunk/Master/texmf-dist/source/generic/tex4ht/ChangeLog
===================================================================
--- trunk/Master/texmf-dist/source/generic/tex4ht/ChangeLog	2024-12-03 22:00:19 UTC (rev 73028)
+++ trunk/Master/texmf-dist/source/generic/tex4ht/ChangeLog	2024-12-03 22:33:30 UTC (rev 73029)
@@ -1,3 +1,12 @@
+2024-12-03  Michal Hoftich  <michal.h21 at gmail.com>
+
+	* tex4ht-4ht.tex (latex.4ht): fixed picture support for characters
+	defined using \DeclareTextSymbol. 
+
+	* tex4ht-4ht.tex (latex.4ht): fixed support for composed characters
+	defined using \textcommabelow.
+	https://github.com/michal-h21/make4ht/issues/157
+
 2024-12-01  Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-html4.tex (html4.4ht): don't add extra paragraphs with the

Modified: trunk/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
===================================================================
--- trunk/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex	2024-12-03 22:00:19 UTC (rev 73028)
+++ trunk/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex	2024-12-03 22:33:30 UTC (rev 73029)
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1605 2024-11-28 14:57:28Z michal_h21 $
+% $Id: tex4ht-4ht.tex 1608 2024-12-03 12:43:17Z michal_h21 $
 % tex tex4ht-4ht   or   ht tex tex4ht-4ht
 %
 % Copyright 2009-2024 TeX Users Group    
@@ -6873,7 +6873,7 @@
   %  load tuenc definitions for commands like \quotedblbase 
   \ifdefined\old:DeclareTextSymbol\else
     \input binhex
-    \def\DeclareTextSymbol#1#2#3{\gdef#1{\ht:special{t4ht at +&{35}x\hex{#3}{59}}\a:HChar}}
+    \def\DeclareTextSymbol#1#2#3{\gdef\:tempa{\ht:special{t4ht at +&{35}x\hex{#3}{59}}\a:HChar}\HLet#1\:tempa}
     \input tuenc.def
     % this command is defined by tuenc, but doesn't work out of the box with TeX4ht
     \let\DeclareTextSymbol\old:DeclareTextSymbol
@@ -6889,6 +6889,33 @@
 >>>
 
 
+This is a configuration for characters that use the \''\textcommabelow' command. 
+Only few of these are defined by LaTeX. The original code uses \''\oalign' to stack
+comma under the character, which results in images with TeX4ht.
+
+This code will use the original code for characters without declared mapping to Unicode,
+and also inside of pictures.
+
+\<latex ltoutenc\><<<
+\def\:tempa#1{%
+\ifcsname textcommabelow-#1\endcsname%
+\protect\leavevmode\ht:special{t4ht at +\string&{35}x\csname textcommabelow-#1\endcsname{59}}x%
+\else%
+\o:textcommabelow:{#1}%
+\fi%
+}
+\HLet\textcommabelow\:tempa
+
+\NewConfigure{textcommabelow}[2]{%
+  \expandafter\def\csname textcommabelow-#1\endcsname{#2}%
+}
+\Configure{textcommabelow}{S}{0218}
+\Configure{textcommabelow}{s}{0219}
+\Configure{textcommabelow}{T}{021A}
+\Configure{textcommabelow}{t}{021B}
+>>>
+
+
 \<tuenc-xetex.4ht\><<<
 % tuenc-xetex.4ht, generated from |jobname.tex
 % Copyright 2018 TeX Users Group

Modified: trunk/Master/texmf-dist/tex/generic/tex4ht/latex.4ht
===================================================================
--- trunk/Master/texmf-dist/tex/generic/tex4ht/latex.4ht	2024-12-03 22:00:19 UTC (rev 73028)
+++ trunk/Master/texmf-dist/tex/generic/tex4ht/latex.4ht	2024-12-03 22:33:30 UTC (rev 73029)
@@ -1,4 +1,4 @@
-% latex.4ht (2024-10-13-14:26), generated from tex4ht-4ht.tex
+% latex.4ht (2024-11-28-13:39), generated from tex4ht-4ht.tex
 % Copyright 1997-2009 Eitan M. Gurari
 % Copyright 2009-2024 TeX Users Group
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2024-10-13-14:26}
+\immediate\write-1{version 2024-11-28-13:39}
 
 \ifx\SaveMkHalignConf:g\:UnDef \else \expandafter\endinput\fi
 
@@ -2363,7 +2363,7 @@
 \expandafter\:temp\usepackage!*?: 
 \def\:tempa{\@latex at e@error}
 \ifx \:temp\:tempa
-   % latex209.4ht (2024-10-13-14:26), generated from tex4ht-4ht.tex
+   % latex209.4ht (2024-11-28-13:39), generated from tex4ht-4ht.tex
 % Copyright 1997-2009 Eitan M. Gurari
 % Copyright 2009-2024 TeX Users Group
 %
@@ -2382,7 +2382,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2024-10-13-14:26}
+\immediate\write-1{version 2024-11-28-13:39}
 
 \let\:fnsymbol\@fnsymbol
 \def\@fnsymbol#1{{\hbox{$\:fnsymbol{#1}$}}}