[mythtv-commits] Ticket #4738: using wrong desktop for determine size for Dual-Head (no xinerama) config

[MythTV]

#4738: using wrong desktop for determine size for Dual-Head (no xinerama) config
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 Reporter:  Markus Schulz <msc at antzsystem.de>  |        Owner:  nigel
     Type:  defect                             |       Status:  new  
 Priority:  major                              |    Milestone:  0.21 
Component:  mythtv                             |      Version:  head 
 Severity:  medium                             |   Resolution:       
  Mlocked:  0                                  |  
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Changes (by anonymous):

  * status:  closed => new
  * resolution:  fixed =>


Comment:

 Finally built a dual-head system. Now understand the problem - the
 Xinerama screen selector needed to use desktop()->numScreens() instead of
 GetNumberOfXineramaScreens().
 [[BR]]
 I was hoping that, I could somehow use the non-primary display in the
 absence of a '-display :0.1' argument (''i.e.'' have the XineramaScreen
 setting determine the primary screen). After a lot of stuffing around, it
 looks like the qApp is firmly anchored to the display it was started on,
 and thus using the Xinerama database settings is pointless. I will commit
 a fix soon.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4738#comment:12>
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