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GtkWindow: use a weak ref to keep track of attach_widget

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Taking a full reference of the attach widget creates a reference
cycle, and keeps the attach_widget alive longer than it should.
This commit is contained in:
Matthias Clasen 2013-05-02 08:01:14 -04:00
parent f326c0eac8
commit fb08a26acd
1 changed files with 2 additions and 2 deletions
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4
gtk/gtkwindow.c
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@ -2510,7 +2510,7 @@ remove_attach_widget (GtkWindow *window)
{
_gtk_widget_remove_attached_window (priv->attach_widget, window);
g_object_unref (priv->attach_widget);
g_object_remove_weak_pointer (priv->attach_widget, &priv->attach_widget);
priv->attach_widget = NULL;
}
}
@ -2760,7 +2760,7 @@ gtk_window_set_attached_to (GtkWindow *window,
{
_gtk_widget_add_attached_window (priv->attach_widget, window);
g_object_ref (priv->attach_widget);
g_object_add_weak_pointer (priv->attach_widget, &priv->attach_widget);
}
/* Update the style, as the widget path might change. */