class Fitmap ( wx.lib.statbmp.GenStaticBitmap ):
...
    def onPaint:
        for i in self.fitem.tags:
	                tag_fonts = wx.TextCtrl ( self, -1, str(i[1]), style = wx.NO_BORDER, name = str(i[0]) + "-" + str(i[1]) )
	                tag_fonts.Bind ( wx.EVT_KILL_FOCUS, self.modifTag )
	                
	        self.FindWindowById ( 1 )
    
    def modifTag ( self, evt ):
    	if evt.GetEventObject ( ).GetValue ( ).strip ( ) == "":
  		tag_w = evt.GetEventObject ( )
  		tag_w.Destroy()