diff -r a56c2baa9429 -r 91f45354d1e2 ui/wpf/container.h
--- a/ui/wpf/container.h	Sun Feb 01 10:35:07 2015 +0100
+++ b/ui/wpf/container.h	Sun Feb 01 12:37:31 2015 +0100
@@ -18,6 +18,8 @@
 UI_IMPORT void* __stdcall UIhbox(UiContainer *parent);
 
 
+UI_IMPORT void __stdcall UIlayout_fill(UiContainer *container, int fill);
+
 #ifdef	__cplusplus
 }
 #endif