Bug 391247

Summary: When multiple instances of an app are running, tooltip shows one extra window
Product: [Plasma] plasmashell Reporter: Nate Graham <nate>
Component: Icons-only Task ManagerAssignee: Eike Hein <hein>
Status: RESOLVED DUPLICATE    
Severity: normal CC: arojas, plasma-bugs
Priority: NOR    
Version: 5.12.2   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: Two Dolphin instances, three windows in the tooltip
Two Kate instances, three windows in the tooltip
Four Firefox instances, five windows in the tooltip

Description Nate Graham 2018-02-28 22:42:36 UTC
Created attachment 111099 [details]
Two Dolphin instances, three windows in the tooltip

Plasma 5.12.2

Steps to reproduce:
1. Use an Icons-Only Task Manager
2. Open any non-running app
4. Start a new instance using any method
5. Mouse over the app's icon in your Icons-Only Task Manager

The tooltip shows three windows, not two. See attached screenshot. One of the windows in the tooltip doesn't do anything (the other two correctly switch bwteeen Dolphin windows).

If you open a third instance, then the tooltip shows four windows, and so on. It's quite reproducible.

I can reproduce this with Dolphin, Kate, Firefox, Konsole, and any other app that supports having multiple instances running at the same time.
Comment 1 Nate Graham 2018-02-28 22:43:02 UTC
Created attachment 111100 [details]
Two Kate instances, three windows in the tooltip
Comment 2 Nate Graham 2018-02-28 22:43:25 UTC
Created attachment 111101 [details]
Four Firefox instances, five windows in the tooltip
Comment 3 Antonio Rojas 2018-02-28 23:02:48 UTC

*** This bug has been marked as a duplicate of bug 389469 ***