diff -r 36f1581b43e2 -r 40dbf1a7526a ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Sun Jan 24 12:39:05 2016 +0100
+++ b/ui/ui/toolkit.h	Sun Jan 24 18:47:39 2016 +0100
@@ -236,6 +236,8 @@
 void ui_exitfunc(ui_callback f, void *userdata);
 void ui_openfilefunc(ui_callback f, void *userdata);
 
+void ui_context_closefunc(UiContext *ctx, ui_callback fnc, void *udata);
+
 void ui_main();
 void ui_show(UiObject *obj);
 void ui_close(UiObject *obj);