On Wed, 2 Apr 2014 13:59:04 +0000 (UTC) "gtk+" (bugzilla.gnome.org) <[email protected]> wrote:
> https://bugzilla.gnome.org/show_bug.cgi?id=727452 > gtk+ | Backend: Wayland | 3.12.x > > --- Comment #10 from Matthias Clasen <[email protected]> 2014-04-02 13:58:59 > UTC --- > Hmm, I see the shadow problem with weston, but not with mutter-wayland. I > guess > the buffer handling is slightly different between the two ? > How about the opaque region? Weston optimizes all out from the opaque region by painting opaque and non-opaque separately - opaque with blending disabled. If a region that is marked opaque is not really opaque according to alpha channel, it will render wrong. But if the shadows are indeed only getting stronger, and not just a big black block, it doesn't sound like an opaque region problem... unless something has changed in weston. So when the shadows grow stronger, I assume they stay as strong even if you move the window, right? So it's really the client rendering incorrectly, not Weston rendering incorrectly based on client's state? Thanks, pq _______________________________________________ Wayland-bugs mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-bugs
