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Fix tab bar item highlight when a mouse click is dropped

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* src/xdisp.c (note_mouse_highlight): Clear last_tab_bar_item if the
movement wasn't made on top of the tab bar.
This commit is contained in:
Po Lu 2021-10-20 15:36:59 +08:00 • committed by Juri Linkov
parent 7236592668
commit 29fdc65860
1 changed files with 8 additions and 0 deletions
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8
src/xdisp.c
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@ -33652,6 +33652,14 @@ note_mouse_highlight (struct frame *f, int x, int y)
else
return;
}
else
{
/* The mouse might have pressed into the tab bar, but might
also have been released outside the tab bar, so
f->last_tab_bar_item must be reset, in order to make sure the
item can be still highlighted again in the future. */
f->last_tab_bar_item = -1;
}
#endif
#if defined (HAVE_WINDOW_SYSTEM) && ! defined (HAVE_EXT_TOOL_BAR)