[GRASS-dev] Re: [GRASS GIS] #608: GIS.m: Lat/Lon support broken in Map Display zooms

GRASS GIS trac at osgeo.org
Tue Sep 15 09:37:09 EDT 2009

#608: GIS.m: Lat/Lon support broken in Map Display zooms
  Reporter:  hamish   |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect   |      Status:  closed                   
  Priority:  blocker  |   Milestone:  6.4.0                    
 Component:  Tcl      |     Version:  svn-develbranch6         
Resolution:  fixed    |    Keywords:  gis.m, LL                
  Platform:  All      |         Cpu:  All                      
Changes (by hamish):

 * cc: hamish_b at yahoo.com (removed)


 > If you try repeatedly to zoom out beyond the maximum latlon
 > (i.e., beyond 90N or 90S), the behavior is unpredictable.

 mmmph. that's what I was trying to address with the if(y>90)y=90; stuff.
 Instead of that maybe it could just invoke pan mode or return with the
 same bounds as it started with?

 > Please test. If it is satisfactory, it can be backported to 6.4.

 sure. I'm using the etopo2 dataset for testing. (see grass wiki global
 datasets page)

 fyi- if you are the reporter or have commented to the bug report you are
 automatically added to the cc list. Also if adding to the cc list it is
 better to use the osgeo ID than full email addr, as exposing that just
 adds to the spam load..

 thanks for taking this one on,

Ticket URL: <https://trac.osgeo.org/grass/ticket/608#comment:5>
GRASS GIS <http://grass.osgeo.org>

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