diff -r 9a5f47fbc5c3 -r 458831c574f4 ui/gtk/container.h
--- a/ui/gtk/container.h	Sat Apr 12 13:44:53 2014 +0200
+++ b/ui/gtk/container.h	Sat May 10 15:43:22 2014 +0200
@@ -45,6 +45,11 @@
 UiContainer* ui_frame_container(UiObject *obj, GtkWidget *frame);
 void ui_frame_container_add(UiContainer *ct, GtkWidget *widget);
 
+void ui_split_container_add1(UiContainer *ct, GtkWidget *widget);
+void ui_split_container_add2(UiContainer *ct, GtkWidget *widget);
+
+void ui_box_add(UiContainer *ct, GtkWidget *widget);
+
 #ifdef	__cplusplus
 }
 #endif