Bug report #4237: Disabling line layer editing without finishing line leaves a ghost line object (even in new projects!) - QGIS Application - QGIS Issue Tracking

Bug report #4237

Disabling line layer editing without finishing line leaves a ghost line object (even in new projects!)

Added by marisn - over 12 years ago. Updated about 5 years ago.

Status:	Closed
Priority:	Normal
Assignee:	-
Category:	Digitising
Affected QGIS version:	master	Regression?:	No
Operating System:		Easy fix?:	No
Pull Request or Patch supplied:	Yes	Resolution:	end of life
Crashes QGIS or corrupts data:	No	Copied to github as #:	14189

Description

Steps to reproduce:
1) Add a vector line layer (shapefile);
2) Enable editing;
3) Start to draw a line;
4) Disable editing;
Unfinished line is still here
5) Click on "New Project";
Unfinished line is still here
6) Add a new, different vector line layer;
Unfinished line is still here
7) Enable editing;
8) Start to digitize a new line
QGIS continues to digitize old "ghost" line from previous project! Or should it be called "zombie" line, as it can not be killed?

Tested on 1.7.0 and trunk (or how it's called now?) on ~AMD64 Gentoo.

qgis_ghost_line.png - Where this line lives? (73.2 KB) marisn -, 2011-08-29 09:48 PM

Associated revisions

Revision 479e3cb7
Added by Sebastian Dietrich over 6 years ago

Reset digitizing tools when new project is loaded/created

Refs #4237 https://issues.qgis.org/issues/4237

History

#1 Updated by Tim Sutton over 12 years ago

Target version changed from Version 1.7.1 to Version 1.7.2

#2 Updated by Giovanni Manghi over 12 years ago

Target version changed from Version 1.7.2 to Version 1.7.3

#3 Updated by Giovanni Manghi over 12 years ago

Target version changed from Version 1.7.3 to Version 1.7.4

#4 Updated by Giovanni Manghi over 12 years ago

Affected QGIS version set to master
Crashes QGIS or corrupts data set to No
Subject changed from Disabling line layer editing without finishing line leaves a ghost line object to Disabling line layer editing without finishing line leaves a ghost line object (even in new projects!)
Category changed from Vectors to Digitising

Confirmed on master and 1.7.3 under both Windows and Linux.

#5 Updated by Paolo Cavallini over 12 years ago

Priority changed from High to Normal

#6 Updated by Paolo Cavallini about 12 years ago

Target version changed from Version 1.7.4 to Version 1.8.0

#7 Updated by Paolo Cavallini over 11 years ago

Target version changed from Version 1.8.0 to Version 2.0.0

#8 Updated by marisn - over 10 years ago

Issue is still present in 1.9.0-master (e3b8b41) still it has changed a bit as now digized line in the new project is not visible at all and QGIS reports line intersecting itself all the time on every click...