Opened 8 years ago
Last modified 7 years ago
#3303 new defect
vertex manipulation issue
| Reported by: | vincent | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 7.2.4 |
| Component: | wxGUI | Version: | svn-trunk |
| Keywords: | digitizer, remove vertex, zero-length | Cc: | |
| CPU: | Unspecified | Platform: | Linux |
Description
While diting a map with wxdigit, you may accidentally (I mean it's a nonsense) attemp to remove a vertex to a two-vertices line: digitizer and gui will immediately crash. As often in this case the map is damaged, with the warning : "Coor files of vector map <mymap> is larger than it should be (XXXX bytes excess)"
After rebuilding the map, the only way to restore it is to purge the zero-length segment, then everything runs fine again for your map.
wxdigit should prevent removing a vertex to a line if it's made of less than 3 vertices, or implicitly delete the single remaining vertex.
Change History (4)
comment:1 by , 8 years ago
| Milestone: | 7.2.1 → 7.2.2 |
|---|
comment:2 by , 7 years ago
| Milestone: | 7.2.2 → 7.2.3 |
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comment:4 by , 7 years ago
| Milestone: | → 7.2.4 |
|---|
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