#NEWLINE# def _wxupdate( _larch = None , **kws ) : #NEWLINE# #INDENT# 'force an update of wxPython windows' #NEWLINE# symtable = ensuremod ( input_handler , '_sys' ) #NEWLINE# symtable = ensuremod ( _larch , '_sys.wx' ) #NEWLINE# input_handler = symtable . get_symbol ( '_sys.wx.inputhook' ) . input_handler #NEWLINE# wxping = symtable . get_symbol ( '_sys.wx.ping' ) #NEWLINE# if ( input_handler is not None ) : #NEWLINE# #INDENT# symtable . set_symbol ( '_sys.wx.force_wxupdate' , True ) #NEWLINE# wxping ( 0.002 )