From: Hidetoshi NAGAI <nagai@...>
Date: 2006-12-19T10:08:47+09:00
Subject: Re: TkCanvas on windows seems slow

From: Joel VanderWerf <vjoel@path.berkeley.edu>
Subject: Re: TkCanvas on windows seems slow
Date: Wed, 13 Dec 2006 02:04:47 +0900
Message-ID: <457EE11C.2070705@path.berkeley.edu>
> With this workaround the animation runs at the same speed as on linux, 
> about 60fps. That's a lot better than the 6 fps without the hack.
> 
> I wish I knew whether this was a problem in ruby, tkruby, or windows...

I cannot understand how to reproduce your trouble. 

# I don't have environment for development on Windows. 
# And I'm so busy now.

Can the following methods help you?

  TclTkLib.set_eventloop_tick
  TclTkLib.set_no_event_wait
  TclTkLib.set_eventloop_wait 

( Please see ext/tk/MANUAL_tcltklib.eng on Ruby's source tree. )
-- 
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)