(In reply to comment #10) > What's the point of knowing that since it's still not rendered > properly in 1.16 ? I thought it might be fixed by http://cgit.freedesktop.org/xorg/xserver/commit/?h=server-1.16-branch&id=4e9aabb6fc15d8052934f20c6a07801c197ec36a , which entered xserver 1.15.99.903 but was reverted for the 1.16.0 release because it caused a regression. However, looking at your screenshots more closely again, I suppose your problem is the wrong bevel lines at the bottom of the panel, which I'm still seeing with glamor from current xserver Git.