GtkButtonBox doesn't do height-for-width

GtkButtonBox doesn't do height-for-width, therefore we should
explicitly set these methods to NULL instead of hoping that the
inherited GtkBox implementations work ok.

diff --git a/gtk/gtkbbox.c b/gtk/gtkbbox.c
index 346e9c520fe4945dbe5066d0a28af7d8d5a7406b..f1531b1eef3dd67bd97c6994c8bf8443cb189fb8 100644 (file)
--- a/gtk/gtkbbox.c
+++ b/gtk/gtkbbox.c
@@ -126,6 +126,8 @@ gtk_button_box_class_init (GtkButtonBoxClass *class)
 
   widget_class->get_preferred_width = gtk_button_box_get_preferred_width;
   widget_class->get_preferred_height = gtk_button_box_get_preferred_height;
+  widget_class->get_preferred_width_for_height = NULL;
+  widget_class->get_preferred_height_for_width = NULL;
   widget_class->size_allocate = gtk_button_box_size_allocate;
 
   container_class->remove = gtk_button_box_remove;