Version: (using Devel) Compiler: gcc 4.4.3 OS: Linux Installed from: Compiled sources More often than desired, the first tooltips after an idle time for the panel, result in an undesired effect. You can see clearly what I tray to say in the attached image. driver: free ati with no composition and no direct opengl
Created attachment 40945 [details] An example of the undesired effect
*** This bug has been marked as a duplicate of bug 177959 ***
This is clearly a Xorg bug, I was able to write a xlib-only testcas (as I was asked for), but then nothing happend. If you want this bug fixed, please vote for it and make some polite noise at: https://bugs.freedesktop.org/show_bug.cgi?id=22566