From 7ee4987532f1c1d25e5a2683ae21b7c298d103b5 Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Sun, 30 Jan 2022 03:00:53 +0000
Subject: CTAN sync 202201300300

---
 support/TeX4ht/source/tex4ht-4ht.tex | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'support/TeX4ht/source/tex4ht-4ht.tex')

diff --git a/support/TeX4ht/source/tex4ht-4ht.tex b/support/TeX4ht/source/tex4ht-4ht.tex
index ac4bd1a885..8f26f8c411 100644
--- a/support/TeX4ht/source/tex4ht-4ht.tex
+++ b/support/TeX4ht/source/tex4ht-4ht.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1062 2022-01-23 15:51:43Z karl $
+% $Id: tex4ht-4ht.tex 1063 2022-01-28 13:22:45Z michal_h21 $
 % tex tex4ht-4ht   or   ht tex tex4ht-4ht
 %
 % Copyright 2009-2022 TeX Users Group    
@@ -27014,6 +27014,14 @@ We need to use dvips driver with XeLaTeX
 \def\:tempb{\d:tcolorbox\o:tcb@endboxanddraw:}
 \HLet\tcb@endboxanddraw\:tempb
 
+% this code prevents emptying of the box title when
+% some Tcolorbox options are used
+\def\:tempb{}
+\HLet\tcb@detach@title@code\:tempb
+
+% require end of paragraph before Tcolorbox
+\long\def\:tempb[#1]{\EndP\o:tcb@@icolorbox:[#1]}
+\HLet\tcb@@icolorbox\:tempb
 
 
 \NewConfigure{tcolorbox}{4}
-- 
cgit v1.2.3

