#11860 BLOC 12.1.0: GNOME notification area rendering issues

Zarro Boogs per Child bugtracker at laptop.org
Wed Jun 20 05:32:41 EDT 2012

#11860: GNOME notification area rendering issues
           Reporter:  dsd            |       Owner:  jnettlet     
               Type:  defect         |      Status:  new          
           Priority:  blocker        |   Milestone:  12.1.0       
          Component:  gnome-desktop  |     Version:  not specified
         Resolution:                 |    Keywords:               
        Next_action:  diagnose       |    Verified:  0            
Deployment_affected:                 |   Blockedby:               
           Blocking:                 |  

Comment(by jnettlet):

 The culprit is cairo and the extents or lack of extents tracking that
 happens when doing a composite_rectangle function.  The bug is triggered
 by using cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);

 If you omit that line, or change the operator to CAIRO_OPERATOR_OVER then
 things get rendered as appropriate.  I see a fix for this in git and am
 trying out cairo 1.12 to see if this does indeed fix the problem.  I will
 try to backport the fix to 1.10.

Ticket URL: <http://dev.laptop.org/ticket/11860#comment:9>
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