libcanvas/CanvasJournal.py:begin(): don't reset patchesUndo{[],Level}.

assets/text/TODO: updated.

assets/text/TODO

@@ -18,6 +18,5 @@
     d) switch from wxPython to GTK
     e) {copy,cut,insert from,paste}
     f) {fix,reduce} flickering when viewRect > (0, 0)
-12) fix text tool {re,un}do bug when viewRect > (0, 0) & redo bug when redoing during cursor motion
 
 vim:ff=dos tw=0

libcanvas/CanvasJournal.py

@@ -7,8 +7,6 @@
 class CanvasJournal():
     # {{{ begin(self)
     def begin(self):
-        if self.patchesUndoLevel > 0:
-            del self.patchesUndo[0:self.patchesUndoLevel]; self.patchesUndoLevel = 0;
         deltaItem = [[], []]; self.patchesUndo.insert(0, deltaItem);
     # }}}
     # {{{ end(self)