[tex4ht-commits] [SCM] tex4ht updated: r646 - trunk/lit

[michal_h21 at gnu.org.ua]

Author: michal_h21
Date: 2019-12-29 00:18:29 +0200 (Sun, 29 Dec 2019)
New Revision: 646

Modified:
   trunk/lit/ChangeLog
   trunk/lit/tex4ht-mathml.tex
   trunk/lit/tex4ht-unicode.tex
Log:
Fixed accents in MathML

Modified: trunk/lit/ChangeLog
===================================================================
--- trunk/lit/ChangeLog	2019-12-23 18:15:27 UTC (rev 645)
+++ trunk/lit/ChangeLog	2019-12-28 22:18:29 UTC (rev 646)
@@ -1,3 +1,9 @@
+2019-12-28 Michal Hoftich  <michal.h21 at gmail.com>
+
+	* tex4ht-unicode.tex (unicode.4ht),
+	tex4ht-mathml.tex (mathml.4ht): fixed math accents.
+	https://puszcza.gnu.org.ua/bugs/?444
+
 2019-12-23 Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-4ht.tex (footmisc.4ht): fixed support for the symbolic footnote

Modified: trunk/lit/tex4ht-mathml.tex
===================================================================
--- trunk/lit/tex4ht-mathml.tex	2019-12-23 18:15:27 UTC (rev 645)
+++ trunk/lit/tex4ht-mathml.tex	2019-12-28 22:18:29 UTC (rev 646)
@@ -755,6 +755,10 @@
 >>>
 
 \<plain,latex mathml\><<<
+
+% redefine macro from unicode.4ht to produce better accents
+\def\unicode:mathop#1{\PauseMathClass\HCode{<\a:mathml mo accent="true">}#1\HCode{</\a:mathml mo>}\EndPauseMathClass}
+
 \:CheckOption{new-accents}     \if:Option \else
   \Configure{accent}\widetilde\widetilde{{}{}} 
   {}

Modified: trunk/lit/tex4ht-unicode.tex
===================================================================
--- trunk/lit/tex4ht-unicode.tex	2019-12-23 18:15:27 UTC (rev 645)
+++ trunk/lit/tex4ht-unicode.tex	2019-12-28 22:18:29 UTC (rev 646)
@@ -349,6 +349,10 @@
 applets. a candidadte for delition.
 
 \<plain,latex unicode\><<<
+
+% This will be redefined in mathml.4ht to produce a better markup
+\def\unicode:mathop#1{\mathop{#1}}
+
 \:CheckOption{new-accents}     \if:Option \else
    |<old unicode accents|>
    \ifx \mathml:on\:UnDef
@@ -364,25 +368,25 @@
    \expand:after{\Configure{accent}}\csname OT1\string\b\endcsname
     \b{|<bar below codes|>{}{}}
       {\a:accents{}{#1}}     {\b:accents{b}{#1}{#2}}
-   \def\:vec:over{\ifmmode\expandafter\mathop\fi{\x:unicode{2192}}}
-   \def\:grave:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0300}}}
-   \def\:acute:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0301}}}
-   \def\:hat:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0302}}}
-   \def\:widehat:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0302}}}
-   \def\:tilde:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0303}}}
-   \def\:widetilde:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0303}}}
-   \def\:bar:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0304}}}
-   \def\:breve:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0306}}}
-   \def\:dot:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0307}}}
-   \def\:ddot:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0308}}}
-   \def\:uml:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0308}}}
-   \def\:ring:over{\ifmmode\expandafter\mathop\fi{\x:unicode{030A}}}
-   \def\:Huml:over{\ifmmode\expandafter\mathop\fi{\x:unicode{030B}}}
-   \def\:check:over{\ifmmode\expandafter\mathop\fi{\x:unicode{030C}}}
-   \def\:d:under{\ifmmode\expandafter\mathop\fi{\x:unicode{0323}}}
-   \def\:cedil:under{\ifmmode\expandafter\mathop\fi{\x:unicode{0327}}}
-   \def\:b:under{\ifmmode\expandafter\mathop\fi{\x:unicode{0331}}}
-   \def\:udot:over{\ifmmode\expandafter\mathop\fi{\x:unicode{0361}}}
+   \def\:vec:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{2192}}}
+   \def\:grave:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0300}}}
+   \def\:acute:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0301}}}
+   \def\:hat:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0302}}}
+   \def\:widehat:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0302}}}
+   \def\:tilde:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0303}}}
+   \def\:widetilde:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0303}}}
+   \def\:bar:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0304}}}
+   \def\:breve:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0306}}}
+   \def\:dot:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0307}}}
+   \def\:ddot:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0308}}}
+   \def\:uml:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0308}}}
+   \def\:ring:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{030A}}}
+   \def\:Huml:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{030B}}}
+   \def\:check:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{030C}}}
+   \def\:d:under{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0323}}}
+   \def\:cedil:under{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0327}}}
+   \def\:b:under{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0331}}}
+   \def\:udot:over{\ifmmode\expandafter\unicode:mathop\fi{\x:unicode{0361}}}
 \fi
 >>>