gboolean _gtk_widget_get_alloc_needed (GtkWidget *widget);
void _gtk_widget_set_alloc_needed (GtkWidget *widget,
gboolean alloc_needed);
-gboolean _gtk_widget_get_width_request_needed (GtkWidget *widget);
-void _gtk_widget_set_width_request_needed (GtkWidget *widget,
- gboolean width_request_needed);
-gboolean _gtk_widget_get_height_request_needed (GtkWidget *widget);
-void _gtk_widget_set_height_request_needed (GtkWidget *widget,
- gboolean height_request_needed);
void _gtk_widget_add_sizegroup (GtkWidget *widget,
gpointer group);
int old_width,
int old_height);
void _gtk_widget_compute_size_for_orientation (GtkWidget *widget,
- GtkSizeGroupMode orientation,
+ GtkOrientation orientation,
gint for_size,
gint *minimum_size,
gint *natural_size);