diff -Naur lcl_old\comctrls.pp lcl\comctrls.pp
--- lcl_old\comctrls.pp	Tue Aug 10 04:07:48 2010
+++ lcl\comctrls.pp	Tue Aug 31 08:07:21 2010
@@ -1968,6 +1968,8 @@
                               var AllowEdit: Boolean) of object;
   TTVEditedEvent = procedure(Sender: TObject; Node: TTreeNode;
                              var S: string) of object;
+  TTVEditEndEvent = procedure(Sender: TObject; Node: TTreeNode;
+                              Cancel: Boolean) of object;
   TTVExpandingEvent = procedure(Sender: TObject; Node: TTreeNode;
                                 var AllowExpansion: Boolean) of object;
   TTVCollapsingEvent = procedure(Sender: TObject; Node: TTreeNode;
@@ -2398,6 +2400,7 @@
     FOnDeletion: TTVExpandedEvent;
     FOnEditing: TTVEditingEvent;
     FOnEdited: TTVEditedEvent;
+    FOnEditEnd: TTVEditEndEvent;
     FOnExpanded: TTVExpandedEvent;
     FOnExpanding: TTVExpandingEvent;
     FOnGetImageIndex: TTVExpandedEvent;
@@ -2583,6 +2586,7 @@
     property OnDeletion: TTVExpandedEvent read FOnDeletion write FOnDeletion;
     property OnEdited: TTVEditedEvent read FOnEdited write FOnEdited;
     property OnEditing: TTVEditingEvent read FOnEditing write FOnEditing;
+    property OnEditEnd: TTVEditEndEvent read FOnEditEnd write FOnEditEnd;
     property OnExpanded: TTVExpandedEvent read FOnExpanded write FOnExpanded;
     property OnExpanding: TTVExpandingEvent read FOnExpanding write FOnExpanding;
     property OnGetImageIndex: TTVExpandedEvent
@@ -2731,6 +2735,7 @@
     property OnDragOver;
     property OnEdited;
     property OnEditing;
+    property OnEditEnd;
     //property OnEndDock;
     property OnEndDrag;
     property OnEnter;
diff -Naur lcl_old\include\treeview.inc lcl\include\treeview.inc
--- lcl_old\include\treeview.inc	Thu Aug 12 14:24:11 2010
+++ lcl\include\treeview.inc	Tue Aug 31 08:04:26 2010
@@ -4685,6 +4685,7 @@
         Node.Text:=NewText;
       end;
     end;
+    if Assigned(FOnEditEnd) then FOnEditEnd(Self, FEditingItem, Cancel);
   end;
   FEditingItem := nil;
   Invalidate;