From: Hidetoshi NAGAI <nagai@...>
Date: 2004-08-22T03:28:07+09:00
Subject: Re: Fake Tk events

Hi, 

From: "Phlip" <phlip_cpp@yahoo.com>
Subject: Re: Fake Tk events
Date: Fri, 20 Aug 2004 01:27:10 +0900
Message-ID: <8s4Vc.4183$Y94.225@newssvr33.news.prodigy.com>
> I will try that next. But I'm stuck again, here:

Hmmm...
Probably, to generate events on canvas items, the canvas requires 
to know the mouse position by 'Enter' or 'Motion' event.
Please try to add one line to your script such as the following.

>         def click(what, how = 'Button-1')
>             x1,y1,x2,y2 = what.bbox
>             cx = (x2 + x1) / 2
>             cy = (y2 - y1) / 2
>             Tk.update()
>             what.event_generate('Motion', :x => cx, :y => cy)
>             what.event_generate(how, :x => cx, :y => cy)
>         end
-- 
                                  Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)