Bug report #17196
Rubber band is not correctly displayed when map is rotated
| Status: | Open | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Map Canvas | ||
| Affected QGIS version: | 3.5(master) | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 25095 |
Description
When you draw complex geometry (especially with Circular string), the rubber band is not correctly displayed when map is rotated and especially when the map have many objects or rasters.
What I mean by not correctly displayed is the presence of artefact or broken line/curve.
Tested with QGis 2.18 Windows and QGis 2.99 Debian
History
#1
Updated by Richard Duivenvoorde about 7 years ago
- File circularringartefacts.png added
Confirmed here (wanted to create an issue and then found this one).
Current master Debian
To reproduce:
- create a new Memory Polygon layer
- choose 'Add Circular String' to add a new feature
- start with some points like in the screendump
- then move on the right side from right to left
You see the artefacts in my screendump. With the next repaint they are gone.
#2
Updated by Jürgen Fischer almost 6 years ago
- Status changed from Open to Feedback
Please test with QGIS 3.4 - QGIS 2.18 reached it's end of life.
#3
Updated by Loïc BARTOLETTI almost 6 years ago
- Affected QGIS version changed from 2.18.13 to 3.5(master)
- Status changed from Feedback to Open