Actually, I did try to cc Keith et al, but I think that Thunderbird may have been confused by the combination of NNTP (Gmane) and SMTP. <div class="gmail_quote">On May 2, 2011 1:20 PM, "Simon Thum" <<a href="mailto:simon.thum@gmx.de">simon.thum@gmx.de</a>> wrote: > Hi Ian, > > you seem not to be used to mailing lists. You should cc all the people > you want to read this mail, i.e. normally everyone already in to or cc > [0]. People read their email, but not the list archive. I did that as I > was interested in the progress on this issue. > > I'm just stepping in since I'm affected as well and seemingly there > isn't much missing except for keith to take note of the results you > posted, which should be much more likely now. > > @Keith: Please see below. > > Cheers, > > Simon > > > [0] If you bcc'ed people, please just ignore this. > > > On 04/27/2011 11:36 PM, Ian Pilcher wrote: >> On 04/27/2011 10:12 AM, Ian Pilcher wrote: >>> On 04/27/2011 10:00 AM, Mario Kleiner wrote: >>>> >>>> Original thread was this, between Michel and Keith: >>>> >>>> <<a href="http://lists.x.org/archives/xorg-devel/2011-March/020716.html">http://lists.x.org/archives/xorg-devel/2011-March/020716.html</a>> >>>> >>>> The refined patch of Keith that needs testing: >>>> >>>> <<a href="http://www.mail-archive.com/xorg-devel@lists.x.org/msg20650.html">http://www.mail-archive.com/xorg-devel@lists.x.org/msg20650.html</a>> >>>> >> >> OK, I have rebuilt the latest Fedora 15 xorg-x11-server SRPM with >> Michel's "always regenerate front buffer information when asked for it" >> patch from 25 March and Keith's "invalidate DRI2 buffers for all windows >> with the same pixmap on swap" patch from 6 April. >> >> Tested on my current system with Intel Core i7 2600 (HD 2000) graphics >> and my old system with an ATI X1650 PRO adapter. On both systems, the >> two patches eliminate problems with corruption of the KDE screensaver >> unlock dialog (seen when KWin compositing and an OpenGL screensaver are >> used). >> >> The problems that were foreshadowed by the dialog corruption were also >> eliminated -- X segfault on the Intel system and a nasty "flickering" >> effect that made X unusable on the ATI system. >> >> If there is anything else that you'd like me to test before applying >> these patches, please let me know. >> >> Thanks! >> > </div>