Bug 427494

Summary:	(Removable Devices) Apply button is not available after a device-specific change.
Product:	[Applications] systemsettings	Reporter:	255sheep
Component:	kcm_deviceautomounter	Assignee:	Torrie Fischer <tdfischer>
Status:	CONFIRMED ---
Severity:	normal	CC:	255sheep, bugseforuns, essyoff.personal, grahamperrin, nate, plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.19.4
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description 255sheep 2020-10-09 16:50:49 UTC

SUMMARY
Changing "On Login" or "On Attach" for a specific device does not make the "Apply" button available, and changes cannot be saved.

STEPS TO REPRODUCE
1. Open Removable Devices.
2. Make any changes to the checkboxes under the list of "Automatic mount"s.

OBSERVED RESULT
The "Apply" button is not available.
Closing then reopening Removable Devices shows that these changes were not saved.

EXPECTED RESULT
Making a change for a device should make the "Apply" button available.

SOFTWARE/OS VERSIONS
Windows: n/a
macOS: n/a
Linux/KDE Plasma: KDE neon 5.19
(available in About System)
KDE Plasma Version: 5.19.4
KDE Frameworks Version: 5.72.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION
A workaround to save device-specific changes is to also change one of the other options (eg. uncheck "Enable automatic mounting of removable media") which makes "Apply" available.
After clicking "Apply", undo the second change (eg. recheck "Enable automatic mounting of removable media") and "Apply" again.
The device-specific changes should now be saved.

Comment 1 Patrick Silva 2020-11-17 14:44:59 UTC

Same problem on Arch Linux.

KDE Plasma Version: 5.20.3
KDE Frameworks Version: 5.76.0
Qt Version: 5.15.1

Comment 2 Sadie Kauffman 2021-09-30 23:59:05 UTC

The same problem occurs on Fedora KDE Plasma Spin as of September 30, 2021.

OS: Fedora 34 KDE Plasma Spin
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2

Comment 3 Graham Perrin 2022-01-04 18:50:41 UTC

Not specific to Linux. 

Reproducible here: 

Operating System: FreeBSD 14.0
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 14.0-CURRENT (64-bit)
Graphics Platform: X11
Memory: 15.9 GiB of RAM
Graphics Processor: AMD TURKS

----

% pkg info -x plasma5-systemsettings
plasma5-systemsettings-5.23.4
% uname -aKU
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #118 main-n251923-4bae154fe8c: Sat Dec 25 08:03:37 GMT 2021     root@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG  amd64 1400045 1400045
%