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Improve handling of tab-bar height.

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* src/xdisp.c (redisplay_tab_bar): When 'auto-resize-tab-bar' is
not 'grow-only', also consider the case when the tab-bar height
needs to shrink.  Fixes bug#60210.
This commit is contained in:
Gregory Heytings 2022-12-26 00:20:59 +00:00
parent 669160d47b
commit b14bbd108e
1 changed files with 5 additions and 3 deletions
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8
src/xdisp.c
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@ -14271,12 +14271,14 @@ redisplay_tab_bar (struct frame *f)
frame_default_tab_bar_height = new_height; frame_default_tab_bar_height = new_height;
} }
/* If new_height or new_nrows indicate that we need to enlarge the /* If new_height or new_nrows indicate that we need to enlarge or
tab-bar window, we can return right away. */ shrink the tab-bar window, we can return right away. */
if (new_nrows > f->n_tab_bar_rows if (new_nrows > f->n_tab_bar_rows
|| (EQ (Vauto_resize_tab_bars, Qgrow_only) || (EQ (Vauto_resize_tab_bars, Qgrow_only)
&& !f->minimize_tab_bar_window_p && !f->minimize_tab_bar_window_p
&& new_height > WINDOW_PIXEL_HEIGHT (w))) && new_height > WINDOW_PIXEL_HEIGHT (w))
|| (! EQ (Vauto_resize_tab_bars, Qgrow_only)
&& new_height < WINDOW_PIXEL_HEIGHT (w)))
{ {
if (FRAME_TERMINAL (f)->change_tab_bar_height_hook) if (FRAME_TERMINAL (f)->change_tab_bar_height_hook)
FRAME_TERMINAL (f)->change_tab_bar_height_hook (f, new_height); FRAME_TERMINAL (f)->change_tab_bar_height_hook (f, new_height);