Re: Client-side decorations, RGBA opaque regions
- From: Yann Droneaud <ydroneaud mandriva com>
- To: Cody Russell <bratsche gnome org>
- Cc: wm-spec-list gnome org
- Subject: Re: Client-side decorations, RGBA opaque regions
- Date: Wed, 25 Nov 2009 17:30:15 +0100
Le mercredi 25 novembre 2009 à 10:12 -0600, Cody Russell a écrit :
> On Wed, 2009-11-25 at 11:03 -0500, Dana Jansens wrote:
> >
> > How would a compositing manager which decorates windows with, for
> > example, shadows, know not to draw shadows around/over/under the
> > client's shadows? I believe that window frames and other decorations
> > should each be done by a single client or there will be innumerable
> > conflicts involved.
>
> They don't draw shadows on RGBA windows currently do they? Otherwise it
> would be making some pretty big assumptions wouldn't it?
>
Some do.
> Perhaps the spec should specifically say that this applies to RGBA
> windows only. What about shaped windows? Do compositors generally draw
> shadows for these?
>
Some do it too.
See thread
http://lists.freedesktop.org/archives/xorg/2009-September/047361.html
Especially my post
http://lists.freedesktop.org/archives/xorg/2009-September/047415.html
Regards.
--
Yann Droneaud
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