[GRASS-dev] [GRASS GIS] #973: Unable to scroll map selection dropdown lists with mouse scroller

[GRASS GIS]

#973: Unable to scroll map selection dropdown lists with mouse scroller
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 Reporter:  marisn           |       Owner:  grass-dev@…              
     Type:  defect           |      Status:  new                      
 Priority:  normal           |   Milestone:  6.4.3                    
Component:  wxGUI            |     Version:  svn-releasebranch64      
 Keywords:  wxgui, wingrass  |    Platform:  MSWindows Vista          
      Cpu:  x86-32           |  
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Comment(by annakrat):

 Replying to [comment:4 neteler]:
 >
 > Fails/unsupported:
 >  * use mouse wheel (API: http://wxpython.org/docs/api/wx.MouseEvent-
 class.html)
 >  * use keyboard up/down arrows (maybe key binding missing?)
 >  * use keyboard page up/down (maybe key binding missing?)
 >
 > The mouse wheel support would be a great nice-to-have.

 I already spent some time with this widget but without any results. It has
 apparently some problems with focus and events (on all platforms). I've
 just tested this widget with wxPython 2.9.5 in the wxPython demo and it
 seems to be fixed at least for Linux (Ubuntu).

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Ticket URL: <http://trac.osgeo.org/grass/ticket/973#comment:5>
GRASS GIS <http://grass.osgeo.org>