[QGIS-trac] [Quantum GIS] #2755: Form annotations in print composer not always displayed correctly

[Quantum GIS]

#2755: Form annotations in print composer not always displayed correctly
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   Reporter:  cmoe                              |              Owner:  mhugent      
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.5.0
  Component:  Printing                          |            Version:  HEAD         
   Keywords:  form annotations print composer   |   Platform_version:               
   Platform:  All                               |           Must_fix:  Yes          
Status_info:  0                                 |  
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 1. Set up some form annotations with an ui file
  2. There are correctly displayed on the canvas.
  3. Open a print composer and add a map item
  4. Not all of the form annotations displays the ui form.

 The annotaitions are always drawn properly, but some of them are just
 empty (the ui is missing). If you do little pan back in the canvas and go
 back to the composer, some other form may be empty now, and empty ones are
 now correct. Just refreshing the cache of the composer doesn't work.

 An svg export of the composer shows, that the ui are exported also but not
 in the right order. It seems the annotation itself lays over the 'picture'
 of the ui. So the drwaing order of the item or the z-value of them may be
 wrong.

 I may provide some ui to test if necesary.

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/2755>
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