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Fix redisplay of tab bar when its text properties change

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* src/xdisp.c (update_tab_bar): Use 'equal-including-properties'
to compare previous with the current tab-bar items.  (Bug#76760)
This commit is contained in:
Eli Zaretskii 2025-03-06 10:51:45 +02:00
parent 2a8cf3ca5f
commit bf027eb6ff
1 changed files with 4 additions and 1 deletions
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5
src/xdisp.c
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@ -14368,7 +14368,10 @@ update_tab_bar (struct frame *f, bool save_match_data)
/* Redisplay the tab-bar if we changed it. */
if (new_n_tab_bar != f->n_tab_bar_items
|| NILP (Fequal (new_tab_bar, f->tab_bar_items)))
/* Some features modify the appearance of the tab bar by
manipulating the text properties. */
|| NILP (Fequal_including_properties (new_tab_bar,
f->tab_bar_items)))
{
/* Redisplay that happens asynchronously due to an expose event
may access f->tab_bar_items. Make sure we update both