Bug report #14782
'Line pattern fill' and 'Marker line' zooming/panning issue
|Affected QGIS version:||2.14.2||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||22739|
When zooming or panning the map canvas, the position of line pattern fills and marker lines changes dynamically. All units are in meters (map units).
#8 Updated by Giovanni Manghi almost 4 years ago
Reinhard Reiterer wrote:
It's a bug that needs to be fixed!
yes, but this does not explains what the actual bug is (at least to me), so I still do not understand if this is a corner case (even if very important to you) or a more general issue. Thanks!
#9 Updated by R. R. almost 4 years ago
- File 14782_2.mp4 added
Hi Giovanni, in the attached file the marker line interval is set to 40 map units (m). How can markers with a fixed interval change their position? Panning a map with several marker lines and pattern fills is a bit annoying because half of the map content changes the position the whole time.
#10 Updated by Martin Dobias almost 4 years ago
I think those two issues should get resolved by enabling one option: Open project properties dialog > "General" tab > "General settings" group > Avoid artifacts when project is rendered as map tiles.
Could you please try and report back if that helped?