Bug 484255

Summary:	Show only tasks "From current screen" ignores after woke up
Product:	[Plasma] plasmashell	Reporter:	bogdan <bogdan2001>
Component:	Task Manager and Icons-Only Task Manager widgets	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	mobile.harvey, nate, qydwhotmail, timaadu756
Priority:	NOR
Version First Reported In:	6.0.2
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	observed screenshot expected screenshot

Description bogdan 2024-03-22 16:21:24 UTC

SUMMARY
When pc woke up after sleep, icons ignores "From current screen" option & shows on each displays

STEPS TO REPRODUCE
1.  In icons only taskmanager widget i have checked the one option
Show only tasks:
 - From current screen
2. Wait until displays turns off
3. Wake up any way (mouse, keyboard)

OBSERVED RESULT
Icons on icons only widget shows on each displays

EXPECTED RESULT
Icons on icons only widget shows on their display

SOFTWARE/OS VERSIONS
Linux: 6.8.1-arch1-1 (64-bit)
Graphics Platform: Wayland
KDE Plasma Version: 6.0.2
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2

ADDITIONAL INFORMATION
Dual monitor setup

Comment 1 bogdan 2024-03-22 16:22:31 UTC

Created attachment 167614 [details]
observed screenshot

Comment 2 bogdan 2024-03-22 16:22:55 UTC

Created attachment 167615 [details]
expected screenshot

Comment 3 Nick 2024-03-22 16:53:21 UTC

Hi

I've tried to duplicate this on my Neon (Plasma 6.0.2) system but failed. Here's what I've tried:

Laptop with monitor plugged into my HDMI port.
Extend the desktop to both screens
Add a new panel to the external monitor so I have a panel on each
Configure the Icons-only Taskbar -> Behavior -> Show only tasks -> Tick only "From current session

Now I open Firefox and move it between the screens. I only see the Firefox icon on the screen it is on (it dissapears from the other screen when it moves off).

I then put my laptop to sleep and re-awake it.

I then see the same functionality (i.e. the Firefox icon is only showed on the screen with the Firefox window.

Could you please double-check if I am testing this correctly? Thanks, Nick

Comment 4 bogdan 2024-03-22 17:01:28 UTC

(In reply to Nick from comment #3)
> Hi
> 
> I've tried to duplicate this on my Neon (Plasma 6.0.2) system but failed.
> Here's what I've tried:
> 
> Laptop with monitor plugged into my HDMI port.
> Extend the desktop to both screens
> Add a new panel to the external monitor so I have a panel on each
> Configure the Icons-only Taskbar -> Behavior -> Show only tasks -> Tick only
> "From current session
> 
> Now I open Firefox and move it between the screens. I only see the Firefox
> icon on the screen it is on (it dissapears from the other screen when it
> moves off).
> 
> I then put my laptop to sleep and re-awake it.
> 
> I then see the same functionality (i.e. the Firefox icon is only showed on
> the screen with the Firefox window.
> 
> Could you please double-check if I am testing this correctly? Thanks, Nick

Hi, all correct except one thing - From current *screen*, not session
ps: on last 5th kde version all was normal

Comment 5 Nick 2024-03-22 18:15:00 UTC

Thanks - that was actually a typo on my part - I had definitely configured 'screen' not session, and the problem was not there.

However...

Since my last test I have unplugged my monitor and sent my laptop to sleep. Now having woken it again and connected the monitor, I can duplicate the issue as described. Might need a bit of further testing to duplicate reliably, but I'm convinced there is a bug there somewhere to be looked at. Marking this as confirmed. Thanks, Nick.

Comment 6 timofej 2024-03-23 09:21:50 UTC

I confirm

Comment 7 Nate Graham 2024-03-25 18:33:48 UTC


*** This bug has been marked as a duplicate of bug 482339 ***