835 	fUndoBuffer.On();  in TTextView()
1099 				fUndoBuffer.MakeNewUndoItem();  in MakeFocus()
1100 				fUndoBuffer.AddUndo(item->RedoText, item->Length, item->Offset, item->History, item->CursorPos);  in MakeFocus()
1101 				fUndoBuffer.MakeNewUndoItem();  in MakeFocus()
1384 								fUndoBuffer.MakeNewUndoItem();  in MessageReceived()
1385 								fUndoBuffer.AddUndo(undo->RedoText, undo->Length,  in MessageReceived()
1387 								fUndoBuffer.MakeNewUndoItem();  in MessageReceived()
2669 			fUndoBuffer.AddUndo(insertText, length, offset, K_REPLACED, cursorPos);  in InsertText()
2672 				fUndoBuffer.MakeNewUndoItem();  in InsertText()
2674 			fUndoBuffer.AddUndo(insertText, length, offset, K_INSERTED, cursorPos);  in InsertText()
2677 				fUndoBuffer.MakeNewUndoItem();  in InsertText()
2732 			fUndoBuffer.AddUndo(&Text()[start], finish - start, start, K_DELETED, cursorPos);  in DeleteText()
2739 		fUndoBuffer.AddUndo(&Text()[start], finish - start, start, K_DELETED, cursorPos);  in DeleteText()
3056 				fUndoBuffer.MakeNewUndoItem();  in WindowActivated()
3057 				fUndoBuffer.AddUndo(item->RedoText, item->Length, item->Offset,  in WindowActivated()
3059 				fUndoBuffer.MakeNewUndoItem();  in WindowActivated()
3283 	status = fUndoBuffer.Undo(&text, &length, &offset, &history, &cursorPos);  in Undo()
3285 		fUndoBuffer.Off();  in Undo()
3300 				status = fUndoBuffer.Undo(&text, &length, &offset, &history, &cursorPos);  in Undo()
3316 		fUndoBuffer.On();  in Undo()
3333 	status = fUndoBuffer.Redo(&text, &length, &offset, &history, &cursorPos, &replaced);  in Redo()
3335 		fUndoBuffer.Off();  in Redo()
3346 					fUndoBuffer.Redo(&text, &length, &offset, &history, &cursorPos, &replaced);  in Redo()
3363 		fUndoBuffer.On();  in Redo()