diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/text.h
--- a/ui/cocoa/text.h	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/text.h	Fri Apr 04 11:29:17 2014 +0200
@@ -31,10 +31,12 @@
 #import "../../ucx/list.h"
 
 @interface TextChangeMgr : NSObject<NSTextViewDelegate> {
-    UiText* value;
+    UiContext *context;
+    UiText    *value;
+    int       last_length;
 }
 
-- (TextChangeMgr*)initWithValue:(UiText*)text;
+- (TextChangeMgr*)initWithValue:(UiText*)text context:(UiContext*)ctx;
 
 - (NSUndoManager*)undoManagerForTextView:(NSTextView*)textview;