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| author | Matthias Clasen <matthiasc@src.gnome.org> | 2002-11-21 20:03:03 +0000 |
|---|---|---|
| committer | Matthias Clasen <matthiasc@src.gnome.org> | 2002-11-21 20:03:03 +0000 |
| commit | 6bcfec7d684f7c94fcd5ae87f0b16844a33c2da9 (patch) | |
| tree | 8bbaf00ddd316479d7b83707f4fc2e08df64c65e /gtk | |
| parent | dd6b66bff9e4fc613e30286d5c581360764b11fb (diff) | |
| download | gdk-pixbuf-6bcfec7d684f7c94fcd5ae87f0b16844a33c2da9.tar.gz | |
Add a note about reflexive ancestry. (#99085, Frederic Lespez)
* gtk/gtkwidget.c (gtk_widget_get_ancestor): Add a note about
reflexive ancestry. (#99085, Frederic Lespez)
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/gtkwidget.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c index d1508ef69..ccfd756a4 100644 --- a/gtk/gtkwidget.c +++ b/gtk/gtkwidget.c @@ -1652,8 +1652,6 @@ gtk_widget_destroyed (GtkWidget *widget, void gtk_widget_show (GtkWidget *widget) { - g_return_if_fail (GTK_IS_WIDGET (widget)); - if (!GTK_WIDGET_VISIBLE (widget)) { g_object_ref (widget); @@ -5350,6 +5348,9 @@ gtk_widget_get_toplevel (GtkWidget *widget) * it should not be unreferenced. See note about checking for a toplevel * #GtkWindow in the docs for gtk_widget_get_toplevel(). * + * Note that unlike gtk_widget_is_ancestor(), gtk_widget_get_ancestor() + * considers @widget to be an ancestor of itself. + * * Return value: the ancestor widget, or %NULL if not found **/ GtkWidget* |