#3487: vector digitizer unstable ------------------------+------------------------------- Reporter: cmbarton | Owner: grass-dev@… Type: defect | Status: new Priority: critical | Milestone: 7.6.1 Component: wxGUI | Version: 7.2.2 Resolution: | Keywords: digitizer, ctypes CPU: OSX/Intel | Platform: MacOSX ------------------------+-------------------------------
Comment (by cmbarton): Replying to [comment:17 neteler]: > Replying to [comment:15 cmbarton]: > > Unfortunately, I can't test this until we figure out why configure is looking for cpp and bombing when it doesn't find it now. > > I'd suggest to move this to the 7.8 milestone, with focus on Python-3. GRASS is compiling again. So I can test any fix. I disagree with kicking this can down the road even farther. Digitizing has been broken on the Mac since 7.2. And now we are at 7.7 in trunk. It is a serious problem if you can't digitize in a full-featured GIS. I am skeptical that it is something that Python 3 will magically solve. Previously, the thought was that moving from 32 bit wxPython 2.8.12 to 64 bit wxPython 3 would fix it. We are now using wxPython 4.0.1 on the Mac and it still crashes. It has something to do with how interactive windows are being defined/created because the same problem affects the interactive supervised classification interface. But is does NOT affect other interactive window functions like measurement and selection. One clue to tracking the bug perhaps is the following. In the digitizer, it does not crash as soon as the digitizing functions are invoked, but only when a new vector layer to be digitized is defined and "OK" is pressed. For the supervised classification, it crashes as soon as the interface is called. -- Ticket URL: <https://trac.osgeo.org/grass/ticket/3487#comment:18> GRASS GIS <https://grass.osgeo.org>
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