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Make sure to remove tooltip timeout.

Browse Source 
Otherwise in GC-ed environments the `g_source_remove` call during
disposal might be called on an already removed source, which results in
unnecessary console output.

https://bugzilla.gnome.org/show_bug.cgi?id=778301
This commit is contained in:
Olof-Joachim Frahm 2017-02-05 19:08:56 +01:00 committed by Matthias Clasen
parent dee666f515
commit 621d1bb4ec
1 changed files with 12 additions and 0 deletions
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12
gtk/gtktooltip.c
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@ -732,6 +732,12 @@ tooltip_browse_mode_expired (gpointer data)
tooltip->browse_mode_enabled = FALSE;
tooltip->browse_mode_timeout_id = 0;
if (tooltip->timeout_id)
{
g_source_remove (tooltip->timeout_id);
tooltip->timeout_id = 0;
}
/* destroy tooltip */
display = gtk_widget_get_display (tooltip->window);
g_object_set_qdata (G_OBJECT (display), quark_current_tooltip, NULL);
@ -744,6 +750,12 @@ gtk_tooltip_display_closed (GdkDisplay *display,
gboolean was_error,
GtkTooltip *tooltip)
{
if (tooltip->timeout_id)
{
g_source_remove (tooltip->timeout_id);
tooltip->timeout_id = 0;
}
g_object_set_qdata (G_OBJECT (display), quark_current_tooltip, NULL);
}