undo last - didn't work

Author: vondreele

GSASII/GSASIIctrlGUI.py

@@ -429,7 +429,7 @@ def __init__(self,parent,loc,key,nDig=None,notBlank=True,xmin=None,xmax=None,
             else:
                 self.invalid = True
                 self._IndicateValidity()
-            wx.CallAfter(self._TestValidity)    # entry changed, test/show validity
+#            wx.CallAfter(self._TestValidity)    # test/show validity
         else:
             if self.CIFinput:
                 wx.TextCtrl.__init__(