[GRASS-dev] [GRASS GIS] #1882: new query display needs to update on mouse click

[GRASS GIS]

#1882: new query display needs to update on mouse click
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 Reporter:  cmbarton     |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  wxGUI        |     Version:  svn-trunk                
 Keywords:  query        |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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Comment(by cmbarton):

 mouse['begin'] is supposed to be the first coordinate pair for something
 like a rubber band line or box and mouse['end'] subsequent coordinates.
 While mouse['begin'] coordinates update somewhere else. It looks like only
 mouse['end'] coordinates are updated in the method for line 1187. So the
 coordinates only update with mouse['end'], no new coordinates passed, no
 update. Either the query call needed to be moved to the method that
 updates mouse['begin'] or the mouse['end'] coordinates needed to be passed
 to the query call. I'm not sure why it worked in Linux and Windows as it
 was. Oh well, the mysteries of a highly complex system. Cheers.

 Michael

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1882#comment:20>
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