Re: Canvas redraw priority
- From: Havoc Pennington <hp redhat com>
- To: Michael Meeks <michael ximian com>
- Cc: Jody Goldberg <jody gnome org>, ERDI Gergo <cactus cactus rulez org>, GNOME hackers <gnome-hackers gnome org>, gnome-love gnome org, andersca gnu org
- Subject: Re: Canvas redraw priority
- Date: 23 Aug 2002 09:55:45 -0400
Michael Meeks <michael ximian com> writes:
> Hi Jody,
>
> On Thu, 2002-08-22 at 23:00, Jody Goldberg wrote:
> > The 2.0 canvas is bletcherously slow. So slow I am contemplating a
> > switch to the simplified 'foocanvas' module.
>
> Do you have a simple test case that I can use to profile / speed it up
> ? do you have any idea where the bottlenecks / problems are ? what's the
> story ?
>
Basically foocanvas reverts the canvas to pre-libart days, and makes
it use native GTK mechanisms such as double buffering. Drops
microtiles, GnomeCanvasShape, etc. See foocanvas/README.
Havoc
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