Bug 279769

Summary:	Taskbar icon of a closed window is not removed and remains in the taskbar
Product:	[Plasma] plasma4	Reporter:	xejakig884
Component:	widget-taskbar	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	lukasas, n.lederbauer, xejakig884
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:

Description xejakig884 2011-08-09 22:30:23 UTC

Version:           unspecified (using KDE 4.7.0) 
OS:                Linux

If I close an application using the "x" button then the taskbar icon is not removed. If I close the application using a keyboard shorcut (e.g. Alt-F4) or the application's file menu then the icon is removed correctly

Reproducible: Always

Steps to Reproduce:
Open an application
Close the application using the 'x' button

Actual Results:  
Icon remains in the taskbar

Expected Results:  
The icon should have been removed

This bug has been noted on Kubuntu 11.04 and 11.10.
See this thread - http://ubuntuforums.org/showthread.php?t=1818350

I am using a PC with 4GB RAM so memory is not a problem.

Comment 1 xejakig884 2011-08-14 16:20:20 UTC

Two users have reported that they can reproduce bug by closing with 'x' button and to a lesser extent with Alt-F4. That is good enough for me to close my own bug report so that bug report #275469 can be used solely to track this bug.

*** This bug has been marked as a duplicate of bug 275469 ***

Comment 2 Luke 2011-09-09 09:50:45 UTC

Same thing here KDE 4.7.1, one real machine on nvidia, second one (other pc) guest on virtualbox, both Archlinux x86_64

Comment 3 Norbert Lederbauer 2011-10-22 18:05:11 UTC

Same problem wth Kubuntu 11.10. My solution: I click on the Kickoff Program Launcher and after close it. By closing it, the icon of the formerly closed proram or applicatin disappears.