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Patch bug#77128

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* src/pgtkterm.c (pgtk_flash): Destroy `cr_surface_visible_bell'
if still present.  (bug#77128)
This commit is contained in:
Po Lu 2025-03-23 19:43:13 +08:00
parent 81404bf3c2
commit 7d14e35498
1 changed files with 5 additions and 0 deletions
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5
src/pgtkterm.c
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@ -3836,6 +3836,11 @@ pgtk_flash (struct frame *f)
cairo_fill (cr);
}
/* This surface may be leaked if XTflash is invoked again after a
visible bell but before the atimer has had an opportunity to undo
the first invocation. (bug#77128) */
if (FRAME_X_OUTPUT (f)->cr_surface_visible_bell)
cairo_surface_destroy (FRAME_X_OUTPUT (f)->cr_surface_visible_bell);
FRAME_X_OUTPUT (f)->cr_surface_visible_bell = surface;
delay = make_timespec (0, 50 * 1000 * 1000);