[tex4ht-commits] [SCM] tex4ht updated: r1595 - trunk/lit

[Michal Hoftich]

Author: michal_h21
Date: 2024-11-10 19:20:38 +0000 (Sun, 10 Nov 2024)
New Revision: 1595

Modified:
   trunk/lit/ChangeLog
   trunk/lit/tex4ht-4ht.tex
Log:
declare caption hooks only if they are undefined

Modified: trunk/lit/ChangeLog
===================================================================
--- trunk/lit/ChangeLog	2024-11-05 10:24:06 UTC (rev 1594)
+++ trunk/lit/ChangeLog	2024-11-10 19:20:38 UTC (rev 1595)
@@ -1,3 +1,9 @@
+2024-11-10  Michal Hoftich  <michal.h21 at gmail.com>
+
+	* tex4ht-4ht.tex (caption.4ht): declare caption hooks only if they
+	are undefined.
+	https://tex.stackexchange.com/a/730529/2891
+
 2024-11-05  Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-4ht.tex (

Modified: trunk/lit/tex4ht-4ht.tex
===================================================================
--- trunk/lit/tex4ht-4ht.tex	2024-11-05 10:24:06 UTC (rev 1594)
+++ trunk/lit/tex4ht-4ht.tex	2024-11-10 19:20:38 UTC (rev 1595)
@@ -13040,8 +13040,10 @@
 commands would cause compilation errors.
 
 \<caption redefine makecaption\><<<
+\ifdefined\cptA:\else
 \c:def\cptA:{}\c:def\cptB:{}%
 \c:def\cptC:{}\c:def\cptD:{}
+\fi
 >>>
 
 Handle redefined caption command. We ignore the second parameter of