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-rw-r--r--support/TeX4ht/source/tex4ht-4ht.tex13
1 files changed, 11 insertions, 2 deletions
diff --git a/support/TeX4ht/source/tex4ht-4ht.tex b/support/TeX4ht/source/tex4ht-4ht.tex
index 998a21722f..8c5eca3dc9 100644
--- a/support/TeX4ht/source/tex4ht-4ht.tex
+++ b/support/TeX4ht/source/tex4ht-4ht.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1528 2024-06-10 18:18:47Z michal_h21 $
+% $Id: tex4ht-4ht.tex 1529 2024-06-15 17:59:08Z michal_h21 $
% tex tex4ht-4ht or ht tex tex4ht-4ht
%
% Copyright 2009-2024 TeX Users Group
@@ -3487,11 +3487,20 @@ configuration until now. It seems to be useful when we need to inject something
into the environment without messing the existing \`|\ConfigureEnv|
definitions.
+% Michal 2024-06-15
+% I've added use of \a:newlabel{\@currentlabelname} if \NR:Type is empty.
+% It seems to add support for name ref labels that are not supported yet
+% We need to empty \NR:Type after \label. I hope this doesn't break anything.
+% https://tex.stackexchange.com/a/720647/2891
+
\<nameref v.2 configurations\><<<
\let\NR:Type\relax
\let\ltx@label\label
-\def\prf:label{{\ifx \NR:Title\:UnDef \else \NR:Title\fi}%
+\def\prf:label{{\ifx \NR:Title\:UnDef \a:newlabel{\@currentlabelname}\else \NR:Title\fi}%
{\ifx \NR:Type\relax \else \NR:Type .1\fi}{}}%
+
+\append:defI\label{\let\NR:Title\undefined}
+
\let\NR:StartSec\:StartSec
\let\NR:no@sect\no@sect
\def\no@sect#1#2#3#4#5#6[#7]#8{\gdef\NR:Title{\a:newlabel{#7}}%