diff -r 19d37cb9c96c -r 05a18c56d9ca ui/ui/text.h
--- a/ui/ui/text.h	Sat Mar 22 19:45:44 2014 +0100
+++ b/ui/ui/text.h	Mon Mar 24 11:21:59 2014 +0100
@@ -37,6 +37,8 @@
 
 UIWIDGET ui_textarea(UiObject *obj, UiText *value);
 
+void ui_text_undo(UiText *value);
+void ui_text_redo(UiText *value);
 
 #ifdef	__cplusplus
 }