Bug 454853 - When in present windows mode, if the computer goes in standby mode, the computer stays unlocked
Summary: When in present windows mode, if the computer goes in standby mode, the compu...
Status: RESOLVED UPSTREAM
Alias: None
Product: kwin
Classification: Plasma
Component: effects-present-windows (show other bugs)
Version: 5.24.5
Platform: Other Linux
: NOR major
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-06-04 21:30 UTC by Aurélien Casteilla
Modified: 2022-06-06 19:52 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Aurélien Casteilla 2022-06-04 21:30:01 UTC 
SUMMARY
When in present windows mode, if the computer goes in standby mode, the computer stays unlocked


STEPS TO REPRODUCE
1. Enter in the present windows mode (by reaching a hot corner or pressing Ctrl+F10)
2. Do not click on a window or the background.
3. Enter in standby mode (for example by closing the lid if it's a laptop)
4. Leave the standby mode (by reopening the laptop's lid)

OBSERVED RESULT
The computer stays in the present windows mode, without asking for a password.
If the user clicks on a window or the background, he can continue using the computer without any kind of authentication.

EXPECTED RESULT
The computer should ask for a password, before continuing in the present windows mode.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.18.1-zen1-1-zen
(available in About System)
KDE Plasma Version: 5.24.5
KDE Frameworks Version: 5.94.0
Qt Version: 5.15.4

ADDITIONAL INFORMATION
Distribution: Garuda Linux (Dr460nized edition) (Arch-based)
Display server: X11
Comment 1 Nate Graham 2022-06-06 19:52:37 UTC 
Unfortunately this is an unfixable bug on X11 due to the way X11 works. It is already fixed on Wayland, where fixes of this sort are possible.