What compositor are you using, and how did you build Xwayland? Did you build xf86-video-wayland as well?
On Wed, Feb 5, 2014 at 12:18 PM, Bill Spitzak <spit...@gmail.com> wrote: > I was wondering if my problem is not something anybody else is seeing. > > I have Wayland X11 compositor running. This is on an Nvidia card with > Nvidia drivers and therefore only SHM clients work. All other Wayland apps > either work correctly or they fail immediately because they require EGL. > > All X windows show initially as completely black, including all the area > for the shadows. The X application is responding to clicks and redrawing > (tested by printing messages to stdout, which appear in the Wayland > terminal), but the surface remains completely black. Moving the cursor > around shows the cursor changes correctly when it hovers over the resize > edges and corners. > > In the most recent version of Wayland I can then resize the window and > then it displays, but with several errors in the window borders and shadow, > shown in the attached screen shot. This display updates but all changes are > deferred until the next event (for instance if I push a button it does not > redraw as pushed-in until I move the mouse and send a drag event). Again > print statements reveal that my client is getting the expose event and > drawing, it's just that the surface does not update, perhaps the commit has > not been sent? > > As nobody else seems to think there is a problem with Xserver, my best > guess is that Xwayland is trying to use SHM but it has bugs, while EGL > works? Another possibility is that Xwayland is broken under X11 compostior > but works on hardware backends? As I am unable to test either of these I > cannot tell where the problem may lie. > > If it is indeed either SHM or X11 compositor that is at fault, is this > something I should work on trying to fix? > > _______________________________________________ > wayland-devel mailing list > wayland-devel@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/wayland-devel > > -- Jasper
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