[mythtv-commits] Ticket #6384: Xorg server 1.6 causes mythtv to not show QWidgets properly

MythTV mythtv at cvs.mythtv.org
Tue Mar 24 16:01:24 UTC 2009


#6384: Xorg server 1.6 causes mythtv to not show QWidgets properly
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 Reporter:  superm1 at mythbuntu.org  |       Owner:  ijr       
     Type:  defect                 |      Status:  new       
 Priority:  major                  |   Milestone:  unknown   
Component:  MythTV - General       |     Version:  0.21-fixes
 Severity:  medium                 |     Mlocked:  0         
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 This is coming from a bug found in Ubuntu jaunty beta.  It appears that a
 series of 3 commits in the X server related to FBConfig's and GLX visuals
 are causing mythtv's show() calls of QWidgets to fail.
 Accompanied by the visual failure, BadMatch and BadRenderPicture errors
 are shown in the terminal window.

 Here are the 3 commits causing the problems:
 http://cgit.freedesktop.org/xorg/xserver/commit/?h=server-1.6-branch&id=8b967b24690cb072fc37c463eceb2b886cef80c4
 http://cgit.freedesktop.org/xorg/xserver/commit/?h=server-1.6-branch&id=516f8e2cad1311a09764e2633644188d1e3c31bb
 http://cgit.freedesktop.org/xorg/xserver/commit/?h=server-1.6-branch&id=516f8e2cad1311a09764e2633644188d1e3c31bb

 By adding printfs around the code, you can see that show() calls in
 mythmainwindow.cpp are when the X errors start to come up.

 Trunk is not affected, this only affects -fixes builds.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/6384>
MythTV <http://www.mythtv.org/>
MythTV


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