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popover: Only give back focus to drawable widgets

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If the previous focus widget is not drawable anymore, don't even
bother in transmitting the focus grab to it.
This commit is contained in:
Carlos Garnacho 2014-03-06 20:38:11 +01:00
parent aa7e00fcb8
commit 08e9c93b17
1 changed files with 4 additions and 2 deletions
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6
gtk/gtkpopover.c
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@ -275,10 +275,12 @@ gtk_popover_apply_modality (GtkPopover *popover,
{
gtk_grab_remove (GTK_WIDGET (popover));
/* Let prev_focus_widget regain focus */
if (priv->prev_focus_widget)
{
gtk_widget_grab_focus (priv->prev_focus_widget);
/* Let prev_focus_widget regain focus */
if (gtk_widget_is_drawable (priv->prev_focus_widget))
gtk_widget_grab_focus (priv->prev_focus_widget);
g_object_unref (priv->prev_focus_widget);
priv->prev_focus_widget = NULL;
}