wfenev [main]

class wfenev

  the main GUI graphic area, child of wev and an instance of wGMw
  its ID should be available through the variable LastGMGUIf
See: wev wGMw 
Related topics: GUI

Documented methods: 
killredtask 
affichepoints 



method .killredtask()

  stops the current redrawing task, if any, and returns 1
  else returns 0   


method .affichepoints(command {, noinfos {, speed {, noredraw {, subcallflag}}}})

  this is the method invoked by the [DISPLAY] button
  the syntax of command (a string) is described in the HTML manual
  the optional parameters are all boolean flags defaulting to 0:
    noinfos: when 1, nothing is displayed at the console
    speed: when 1, undo and remVAR operations are disabled for speed sake
    noredraw: when 1, the actual display is not refreshed
    subcallflag: you should not use this one !




wfenev [main]