Bug report #2929
Artefacts with rubber band
|Affected QGIS version:||Regression?:||No|
|Operating System:||Linux||Easy fix?:||No|
|Pull Request or Patch supplied:||Resolution:||fixed|
|Crashes QGIS or corrupts data:||Copied to github as #:||12989|
I witnessed artefacts while measuring and digitizing. I think these functions are based on rubber band.
Interestingly, I could not reproduce the artefacts in a Windows-Virtualbox on the same machine, so it doesn't seem like the graphics driver is causing that.
#2 Updated by Volker Fröhlich about 10 years ago
lutra: I suppose Karmic or older? It's working perfectly fine there.
It's obviously a regression from Qt 4.5 to 4.6. Ubuntu Lucid ships Qt 4.6 and the artefacts are there. Same with Qt 4.6 and 4.7 in Fedora.
It is not linked with the graphics driver or the window manager.