Bug report #10483
polygons disappear on editing
|Affected QGIS version:||master||Regression?:||No|
|Operating System:||windows||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||18895|
Some feature disappear from canvas after saving edits on a shapefile layer.
To reproduce, open test1.qgs, start edit on "ULT_area" layer, then delete a feature and save: some polygon are not drawn any more.
Closing and reopening of the project makes the polygons drawn in the right way.
Tested on QGIS release candidate veersion win 7 64bit
Repack shapefiles when saving after deleting features
- QgsVectorDataProvider::dataChanged() will be emitted
- QgsVectorLayer::dataChanged() will be emitted
- Clears QgsVectorLayerCache
- Reloads the attribute table
- Clears the selection
Looking forward to people complaining about their lost selection...
#10 Updated by Alessandro Ciali about 6 years ago
On the same computer I have installed 32 bit master just now, but I have the same problems (after deleting one poygon and saveing, some polygons are not drawn till restart of QGIS).
Fresh installation and no third part plugins.
Maybe a problem with 64bit processor? I have experienced the same problem with Intel and AMD 64bit processors.