Bug report #15625

Highlight of geometries in Identify tool with "layer choice" mode fails for CompoundCurve and CurvePolygon geometries

Added by Andreas Neumann about 5 years ago. Updated about 5 years ago.

Status:Closed
Priority:High
Assignee:Nyall Dawson
Category:Map Tools
Affected QGIS version:master_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 #:23548

Description

When using the identify tool with the "layer choice" mode one gets a context menu with all the hits, if several features are involved. For simple feature geometry types, the features are highlighted when one selects a feature in the context menu. For wkb geometry types CompoundCurve and CurvePolygon the highlight doesn't display.

Most likely, it would need to be segmentized before display - or the highlight geometry would have to support these new geometry types.

The interesting thing is that once a feature was definitely chosen, the highlight then suddenly works.

Attached is a small file containing CompoundCurve geometries for testing.

landcover_edges.gpkg - File containing some curved geometries (184 KB) Andreas Neumann, 2016-09-27 11:14 PM

Associated revisions

Revision 5b3f10a5
Added by Nyall Dawson about 5 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

Revision 52f702e0
Added by Nyall Dawson about 5 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

(cherry-picked from 5b3f10a531765a8c3951fa35a33d7da5a0c27644)

Revision 550716a6
Added by Nyall Dawson about 5 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

(cherry-picked from 5b3f10a531765a8c3951fa35a33d7da5a0c27644)

History

#2 Updated by Nyall Dawson about 5 years ago

  • Assignee changed from Martin Dobias to Nyall Dawson

#3 Updated by Nyall Dawson about 5 years ago

  • Status changed from Open to Closed

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