<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - Corruption in some windows after returning from xlock" href="https://bugs.freedesktop.org/show_bug.cgi?id=72375#c17">Comment # 17</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - Corruption in some windows after returning from xlock" href="https://bugs.freedesktop.org/show_bug.cgi?id=72375">bug 72375</a> from <a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> Ilia Mirkin</a> <pre>I've confirmed that other parts of the window are also affected (e.g. the play/pause/etc buttons). Based on no knowledge of the hw or driver structure (aka feel free to ignore), I'd guess this has something to do with either drawing to off-screen pixmaps or saving of pixmaps when they go off-screen or reloading them. (e.g. what happens if someone's drawing to a pixmap that's off-screen and then it gets shown, while the drawing is happening, etc. Perhaps that's a super-common case that you've thought of already though.) The only times I've seen this happen is if the window is hidden by something (e.g. xlock, or another window), and then becomes visible (e.g. as a result of a desktop switch).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>