[MacPorts] #42161: grass: compatibility with wxWidgets 3.0

[MacPorts]

#42161: grass: compatibility with wxWidgets 3.0
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 Reporter:  mojca@…  |      Owner:  macports-tickets@…
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  grass
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 I opened this ticket to discuss the progress towards compatibility of
 grass with wxWidgets 3.0.

 The initial ticket was here: #36594. The GUI starts (if wxWidgets 2.8 is
 used), so the problem really boils down to compatibility issues with
 wxWidgets 3.0.

 I opened an upstream bug report here:
   * http://trac.osgeo.org/grass/ticket/2167

 Here are some potentially relevant changes that could be backported:
   * http://trac.osgeo.org/grass/changeset/58066
   * http://trac.osgeo.org/grass/changeset/58067

 One particular problem in `gui/wxpython/location_wizard/wizard.py` and at
 many other places is that `self.sizer.AddGrowableCol` needs to be moved at
 the end of the block and this happens all over the place and needs a fix,
 but it's probably not the only problem.

 Maybe we should make a `grass-devel` subport from
 http://grass.osgeo.org/grass70/source/snapshot/ or straight from SVN to be
 able to test the latest version more easily and only submit those reports
 upstream that are stil relevant (many problems in location wizard from
 6.4.3 are already fixed upstream for example).

-- 
Ticket URL: <https://trac.macports.org/ticket/42161>
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