[QGIS-trac] Re: [Quantum GIS] #3497: Crash when changing marker font in Style manager on OS X.

[Quantum GIS]

#3497: Crash when changing marker font in Style manager on OS X.
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   Reporter:  rcline                                     |              Owner:  nobody       
       Type:  bug                                        |             Status:  new          
   Priority:  critical: causes crash or data corruption  |          Milestone:  Version 1.7.0
  Component:  Symbology                                  |            Version:  Trunk        
   Keywords:                                             |   Platform_version:               
   Platform:  OS X                                       |           Must_fix:  Yes          
Status_info:  0                                          |  
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Changes (by kyngchaos):

  * must_fix:  No => Yes


Comment:

 This may be related to another font symbol issue I'm seeing - changing
 some properties of a symbol cause the main layer properties dialog to beep
 at me when I try to click OK button.  ie:

  1. edit symbol color in symbol selector, OK
  1. back in the layer properties, try to click OK - beep

 If I edit the color and save a style, then OK the symbol, then the layer
 properties OK will work, but QGIS crashes.

 If I:

  1. edit the symbol color
  1. save it as a style, then cancel the symbol
  1. edit the symbol again
  1. select the saved style
  1. OK the symbol, OK the layer properties

 no crash, and my symbol is set.

 I wonder if it has something to do with Cocoa native widgets, like the
 color picker.  Since I figured out that Qt 4.7.1 fixes the ignore native
 dialog bug for font selection, so it works as well as it can now with the
 Qt font selector (#1752), maybe the color widget has a similar ignore
 flag...

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/3497#comment:1>
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