Bug report #1008

zoom to layer missbehaves when the layer is a single vector point

Added by Maciej Sieczka - over 12 years ago. Updated about 11 years ago.

Status:Closed
Priority:Low
Assignee:nobody -
Category:Map Canvas
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 #:11068

Description

1. Open the attached shapefile in QGIS.

2. Zoom to layer.

3. Map canvas becomes blank. Current map scale dialog does not get updated. Zoom tools start behaving strange - mouse scroll zooming does not work, click-zoom in/out and box-zoom out either. Only box-zoom in is OK. Once you box-zoom in or zoom to another layer all is fine again.

Debug output after zoom to single point layer:

Debug: /home/shoofi/src/straight/qgis09/src/gui/qgsmapcanvas.cpp: 452: (setExtent) Setting empty extent!
Debug: /home/shoofi/src/straight/qgis09/src/core/qgsmaprender.cpp: 202: (render) ========== Rendering ==========
Debug: empty extent... not rendering
[[QgsGrassPlugin]]::postRender()

Might be related to #651 #154 and #80.

pts.tar.bz2 - single vectro point Shapefile (608 Bytes) Maciej Sieczka -, 2008-03-25 10:37 AM

Associated revisions

Revision 680499dd
Added by Jürgen Fischer over 12 years ago

fix #1008

git-svn-id: http://svn.osgeo.org/qgis/trunk/[email protected] c8812cc2-4d05-0410-92ff-de0c093fc19c

Revision 3fece872
Added by Jürgen Fischer over 12 years ago

fix #1008

git-svn-id: http://svn.osgeo.org/qgis/[email protected] c8812cc2-4d05-0410-92ff-de0c093fc19c

History

#1 Updated by Jürgen Fischer over 12 years ago

fixed in 3fece872 (SVN r8269)

#2 Updated by Jürgen Fischer over 12 years ago

  • Resolution set to fixed
  • Status changed from Open to Closed

#3 Updated by Anonymous about 11 years ago

Milestone Version 0.9.2 deleted

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