diff options
Diffstat (limited to 'gtk/gtkcontainer.c')
| -rw-r--r-- | gtk/gtkcontainer.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gtk/gtkcontainer.c b/gtk/gtkcontainer.c index ba7cc81527..6dbb089e61 100644 --- a/gtk/gtkcontainer.c +++ b/gtk/gtkcontainer.c @@ -17,6 +17,7 @@ */ #include <string.h> #include "gtkcontainer.h" +#include "gtkprivate.h" #include "gtksignal.h" @@ -215,12 +216,15 @@ gtk_container_destroy (GtkObject *object) { GSList *node; + g_return_if_fail (object != NULL); + g_return_if_fail (GTK_IS_CONTAINER (object)); + for (node = GTK_CONTAINER (object)->resize_widgets; node; node = node->next) { GtkWidget *child; child = (GtkWidget*) node->data; - GTK_WIDGET_UNSET_FLAGS (child, GTK_RESIZE_NEEDED); + GTK_PRIVATE_UNSET_FLAGS (child, GTK_RESIZE_NEEDED); } g_slist_free (GTK_CONTAINER (object)->resize_widgets); GTK_CONTAINER (object)->resize_widgets = NULL; @@ -466,6 +470,18 @@ gtk_container_children (GtkContainer *container) return g_list_reverse (children); } +void +gtk_container_register_toplevel (GtkContainer *container) +{ + gtk_widget_ref (GTK_WIDGET (container)); + gtk_object_sink (GTK_OBJECT (container)); +} + +void +gtk_container_unregister_toplevel (GtkContainer *container) +{ + gtk_widget_unref (GTK_WIDGET (container)); +} static void gtk_container_marshal_signal_1 (GtkObject *object, |