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-rw-r--r--Master/texmf-dist/source/generic/tex4ht/ChangeLog9
-rw-r--r--Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex3
-rw-r--r--Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex4
-rw-r--r--Master/texmf-dist/source/generic/tex4ht/update-htfonts2
-rw-r--r--Master/texmf-dist/tex/generic/tex4ht/html4.4ht6
5 files changed, 17 insertions, 7 deletions
diff --git a/Master/texmf-dist/source/generic/tex4ht/ChangeLog b/Master/texmf-dist/source/generic/tex4ht/ChangeLog
index fa11893bab0..7e44dcefdb4 100644
--- a/Master/texmf-dist/source/generic/tex4ht/ChangeLog
+++ b/Master/texmf-dist/source/generic/tex4ht/ChangeLog
@@ -1,3 +1,12 @@
+2023-06-02 Michal Hoftich <michal.h21@gmail.com>
+
+ * tex4ht-html4.tex (html4.4ht): check if Xskak's nextfen is defined.
+ https://tex.stackexchange.com/a/687434/2891
+
+2023-05-21 Karl Berry <karl@freefriends.org>
+
+ * tex4ht-4ht.tex (lineno.4ht): copyright 2023.
+
2023-05-19 Michal Hoftich <michal.h21@gmail.com>
* tex4ht-4ht.tex (spanish.4ht): fixed clash between Spanish Babel
diff --git a/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex b/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
index 9897eaabe57..93aa3e48183 100644
--- a/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
+++ b/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1333 2023-05-19 21:43:37Z michal_h21 $
+% $Id: tex4ht-4ht.tex 1334 2023-05-21 14:16:15Z karl $
% tex tex4ht-4ht or ht tex tex4ht-4ht
%
% Copyright 2009-2023 TeX Users Group
@@ -32633,6 +32633,7 @@ the fancy page style.
\<lineno.4ht\><<<
% lineno.4ht (|version), generated from |jobname.tex
+% Copyright 2009-2023 TeX Users Group
% Copyright 2000-2009 Eitan M. Gurari
|<TeX4ht license text|>
diff --git a/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex b/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
index 8fa33605079..83d2bc51a32 100644
--- a/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
+++ b/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-html4.tex 1325 2023-04-21 13:23:46Z michal_h21 $
+% $Id: tex4ht-html4.tex 1335 2023-06-02 11:15:08Z michal_h21 $
% Compile 4 times: latex tex4ht-html4
% Copy html4.4ht into the work directory before all but the last compilation.
%
@@ -19571,7 +19571,7 @@ If called from Xskak, we can use the xskakget command to get
chess notation as an alt text.
\<configure html4 chessboard\><<<
-\def\chessboard:alt{\ifdefined\o:xskakget:\o:xskakget:{nextfen}\fi}
+\def\chessboard:alt{\ifdefined\o:xskakget:\ifcsname Xskak.\xskak@val@gameid.\xskak@val@movenr.\xskak@val@player.nextfen\endcsname\o:xskakget:{nextfen}\fi\fi}
\Configure{chessboard}{\Picture*[\chessboard:alt]{}}{\EndPicture}
>>>
diff --git a/Master/texmf-dist/source/generic/tex4ht/update-htfonts b/Master/texmf-dist/source/generic/tex4ht/update-htfonts
index b30e3e7a915..638ae3f4560 100644
--- a/Master/texmf-dist/source/generic/tex4ht/update-htfonts
+++ b/Master/texmf-dist/source/generic/tex4ht/update-htfonts
@@ -1,5 +1,5 @@
#!/bin/sh
-# $Id: update-htfonts 1314 2023-04-02 15:01:40Z karl $
+# $Id: update-htfonts 1331 2023-05-14 16:18:22Z karl $
# Update TeX4ht font files (.htf). See ./Makefile for invocations.
# Public domain. Originally written by Karl Berry, 2022.
diff --git a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
index 1a2af172714..c4ef7d5ea2a 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
@@ -1,4 +1,4 @@
-% html4.4ht (2023-04-21-14:38), generated from tex4ht-html4.tex
+% html4.4ht (2023-06-02-14:47), generated from tex4ht-html4.tex
% Copyright 2009-2023 TeX Users Group
% Copyright 1997-2009 Eitan M. Gurari
%
@@ -17,7 +17,7 @@
%
% If you modify this program, changing the
% version identification would be appreciated.
-\immediate\write-1{version 2023-04-21-14:38}
+\immediate\write-1{version 2023-06-02-14:47}
\exit:ifnot{8859-6,%
CJK,%
@@ -40595,7 +40595,7 @@ y{\ht:special{t4ht@+\string&{35}x00FD{59}}y}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ConfigureHinput{chessboard}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- \def\chessboard:alt{\ifdefined\o:xskakget:\o:xskakget:{nextfen}\fi}
+ \def\chessboard:alt{\ifdefined\o:xskakget:\ifcsname Xskak.\xskak@val@gameid.\xskak@val@movenr.\xskak@val@player.nextfen\endcsname\o:xskakget:{nextfen}\fi\fi}
\Configure{chessboard}{\Picture*[\chessboard:alt]{}}{\EndPicture}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%