<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Sporadic image corruptions in firefox for images which were not cached" href="https://bugs.freedesktop.org/show_bug.cgi?id=66163#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Sporadic image corruptions in firefox for images which were not cached" href="https://bugs.freedesktop.org/show_bug.cgi?id=66163">bug 66163</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>They copy the icons to a fresh pixmap before doing a getimage... I guess that is to avoid the error of reading an offscreen window, but it causes a stall as the original source is idle (on the GPU but coherent with the CPU), becomes active for the copy and then we need to wait for the copy to finish before completing the getimage. If I was smart I could elide that intermediate copy... Digression. Back to bug hunting.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>