#445: grass_nviz.LoadSurface not returning id when called a 2nd time
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Reporter: cmbarton | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: major | Milestone: 6.4.0
Component: wxGUI | Version: svn-develbranch6
Keywords: | Platform: MacOSX
Cpu: OSX/Intel |
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This item may fix a number of things.
If you start wxnviz and display a map, close wxnviz, restart nviz...
The 2nd time you start wxnnviz...
id = self.nvizClass.LoadSurface(str(layer.name), None, None)
in nviz_mapdisplay.py is not returning the id of the map. It returns only
-1. It's got the name right in both cases. But it returns an id value the
first time it is run, but not subsequently.
This is at line 477 of nviz_mapdisp.py. I'm not sure, but it looks like a
SWIG call in grass_nviz.py.
Because this does not return an id value, a lot of other things begin to
bomb.
#445: grass_nviz.LoadSurface not returning id when called a 2nd time
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Reporter: cmbarton | Owner: martinl
Type: defect | Status: assigned
Priority: major | Milestone: 7.0.0
Component: wxGUI | Version: svn-develbranch6
Resolution: | Keywords:
Platform: MacOSX | Cpu: OSX/Intel
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Changes (by cmbarton):
* milestone: 6.4.0 => 7.0.0
Comment:
This is fixed in 6.4 and 6.5, but still broken in 7. I'm changing the
milestone so that it is no longer a problem for the GRASS 6 series. We
probably just need to port the fix (I don't remember what it was) from 6.5
to 7.