Bug 421520

Summary: Wayland: task switching ( alt tab switchers ) show visual keyboard behind
Product: [Plasma] kwin Reporter: Alexandre Pereira <pereira.alex>
Component: wayland-genericAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: bwasyluk91, claudius.ellsel, rainer, tobiasz.cudnik, xbjfk.github
Priority: NOR    
Version: git master   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: task switching konsole and dolphin with visual keyboard behind
attachment-3186-0.html
Another screenshot of the problem with a bit different layout

Description Alexandre Pereira 2020-05-14 17:00:58 UTC
SUMMARY
Hi,

I don't know how to explain it very well, better see the image attached.
It seems alt tab app switches ( like breeze, grid ) show the visual keyboard behind it. Its clickable and works too !

In the image, I am using the grid "task switch". But it happens on breeze too.

I am using opensuse daily git packages.

STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 Alexandre Pereira 2020-05-14 17:01:31 UTC
Created attachment 128457 [details]
task switching konsole and dolphin with visual keyboard behind
Comment 2 Alexandre Pereira 2020-05-24 13:44:44 UTC
i think this is related to qt 5.15.rc* that i was using on opensuse git packages

using qt 5.14.1 with kde plasma 5.19 beta no longer shows the "virtual keyboard"
Comment 3 Rainer Finke 2020-05-31 08:13:29 UTC
I've noticed this issue as well with the official release of Qt 5.15 and Plasma 5.19 Beta. Changing the task switcher didn't help.

Operating System: Arch Linux 
KDE Plasma Version: 5.18.90
KDE Frameworks Version: 5.70.0
Qt Version: 5.15.0
Kernel Version: 5.6.15-arch1-1
Comment 4 Vlad Zahorodnii 2020-06-01 06:41:04 UTC
> i think this is related to qt 5.15.rc* that i was using on opensuse git packages
Yes, it looks like this bug is reproducible only with Qt 5.15.
Comment 5 Patrick Silva 2020-06-20 18:00:52 UTC
*** Bug 422779 has been marked as a duplicate of this bug. ***
Comment 6 Claudius Ellsel 2020-07-18 09:36:35 UTC
Is this in any way related to https://bugs.kde.org/show_bug.cgi?id=419239?
Comment 7 Alexandre Pereira 2020-07-19 12:23:08 UTC
(In reply to Claudius Ellsel from comment #6)
> Is this in any way related to https://bugs.kde.org/show_bug.cgi?id=419239?

Well, might/seems to be, since today I cannot reproduce this bug.

Should be be closed as fixed ? Can anyone confirm ?
Comment 8 Alexandre Pereira 2020-07-19 12:40:22 UTC
or maybe fixed with this:

https://invent.kde.org/plasma/kwin/-/commit/28d5a4e73b1d6c82e2568fd19d63554ea22f8710
Comment 9 tobiasz.cudnik 2020-07-19 13:21:59 UTC
Created attachment 130245 [details]
attachment-3186-0.html

Im willing to test. Been suffering from this and a similar bug (wallpaper)
since 5.19. Arch pkgs by any chance? Surface pro 7.

On Sun, Jul 19, 2020 at 2:40 PM Alexandre Pereira <bugzilla_noreply@kde.org>
wrote:

> https://bugs.kde.org/show_bug.cgi?id=421520
>
> --- Comment #8 from Alexandre Pereira <pereira.alex@gmail.com> ---
> or maybe fixed with this:
>
>
> https://invent.kde.org/plasma/kwin/-/commit/28d5a4e73b1d6c82e2568fd19d63554ea22f8710
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
Comment 10 Alexandre Pereira 2020-07-19 15:25:19 UTC
(In reply to tobiasz.cudnik from comment #9)
> Created attachment 130245 [details]
> attachment-3186-0.html
> 
> Im willing to test. Been suffering from this and a similar bug (wallpaper)
> since 5.19. Arch pkgs by any chance? Surface pro 7.
> 
> On Sun, Jul 19, 2020 at 2:40 PM Alexandre Pereira <bugzilla_noreply@kde.org>
> wrote:
> 
> > https://bugs.kde.org/show_bug.cgi?id=421520
> >
> > --- Comment #8 from Alexandre Pereira <pereira.alex@gmail.com> ---
> > or maybe fixed with this:
> >
> >
> > https://invent.kde.org/plasma/kwin/-/commit/28d5a4e73b1d6c82e2568fd19d63554ea22f8710
> >
> > --
> > You are receiving this mail because:
> > You are on the CC list for the bug.

Well i am testing on opensuse KDE git packages. I think might be possible also on neon or manjaro with plasma-git or gentoo with 9999 ebuilds on kde project repo
Comment 11 Reagan Bohan 2020-07-20 10:51:42 UTC
(In reply to Alexandre Pereira from comment #8)
> or maybe fixed with this:
> 
> https://invent.kde.org/plasma/kwin/-/commit/
> 28d5a4e73b1d6c82e2568fd19d63554ea22f8710

I just tested the git version compiled from source, i belive this commit or bug 419239 fixed it. No keyboard in the task switcher!
Comment 12 Claudius Ellsel 2020-07-20 16:21:07 UTC
Created attachment 130289 [details]
Another screenshot of the problem with a bit different layout

Adding another screenshot showing the problem on my machine, since the task switcher layout is different from the screenshot already attached. I blurred some areas for privacy.
Comment 13 Claudius Ellsel 2020-07-20 16:28:37 UTC
Nice this is apparently fixed!

(In reply to tobiasz.cudnik from comment #9)
> Im willing to test. Been suffering from this and a similar bug (wallpaper)
> since 5.19. Arch pkgs by any chance? Surface pro 7.

Arch packages are only available for official releases afaik. You could either try another distro which offers more unstable packages or build yourself from source, see: https://community.kde.org/Get_Involved/development#Plasma
Comment 14 Reagan Bohan 2020-07-20 21:39:34 UTC
(In reply to tobiasz.cudnik from comment #9)
> Im willing to test. Been suffering from this and a similar bug (wallpaper)
> since 5.19. Arch pkgs by any chance? Surface pro 7.

AFAIK there is an AUR package for kwin: https://aur.archlinux.org/packages/kwin-git/
Comment 15 Patrick Silva 2021-06-10 20:14:04 UTC
*** Bug 422676 has been marked as a duplicate of this bug. ***