Bug report #1759
Grids seems to miss lines
|Affected QGIS version:||Regression?:||No|
|Operating System:||All||Easy fix?:||No|
|Pull Request or Patch supplied:||Resolution:||fixed|
|Crashes QGIS or corrupts data:||Copied to github as #:||11819|
When I create grids with ftools, and then are added to the canvas, they seems to miss lines, but only at small scales. Zoom in and the problem goes away.
See attached image.
#4 Updated by Jürgen Fischer almost 11 years ago
Replying to [comment:4 lutra]:
still true on the lastest trunk code, but it seems to happens only on polygon vector grids, now on line grids I cannot reproduce the problem.
using the symbology-ng? In my current example I can make a line disappear by switching from symbology-ng to the old implementation.
#9 Updated by rburhum - almost 11 years ago
You are correct lutra in the fact that the error only occurs in polygons and not lines.
This error also occurs in version 1.0.2-Kore (what I am using on Windows).
The problem for me here is that I am using the polygons for analysis and the color is based on attribution. Sometimes, the grids will be merged by the user, so I cannot tell whether the grid was merged or if Quantum is drawing it correctly at this scale. I have to zoom or identify the feature to see if that is true. Honestly, more than a "minor: annoyance" and more of "major: does not work as expected"