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Some applications icons disappear from tray randomly

Open
#136 2 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
arch-linux, c, linux
Domain
desktop

Research direction

No source files, tests, or entry points are named. Start by reproducing the disappearing tray icons on Cinnamon 4.8.6 under Arch Linux and inspect the tray and D-Bus behavior around the failure. Done means identifying a reproducible cause and verifying that affected application icons remain visible without restarting Cinnamon.

Written by the indexing model from the issue text.

Description

bug
 * Cinnamon version (cinnamon --version)
4.8.6 from Arch repository.
 * Distribution - Arch Linux
 * Graphics hardware *and* driver used: GTX 1660 Ti 6GB, 465.27
 * 64 bit
 * Attach ~/.xsession-errors, or /var/log/syslog

There is no ~/.xsession-errors file existing in my home dir (or /var/log/syslog for that matter).

Issue
Sometimes at random moments some apps icons disappear from tray and I have to restart Cinnamon for the icons to return to tray.

Steps to reproduce
There's no specific order of steps to reproduce, since as I said - it happens randomly. It could happen at launching a program, or it could happen in an hour after launching it.

Expected behaviour
Tray icons should never disappear.

Other information
I've reported this issue to Telegram as well but a friend of mine said I should report this to Cinnamon. In his opinion, if restarting Cinnamon fixes the problem, it's a Cinnamon problem and should be reported here.

Lately this happens mostly with Telegram Desktop icon but I've seen it happen also with Transmission tray icon (when I used to use Transmission). Unfortunately in both cases there were no error logs or syslogs - that's why I haven't reported it earlier. However, the only error I could find was a few minutes ago in telegram's log and judging by its content, it's the only related thing that makes any sense regarding the issue:

[2021.05.03 16:30:01] Native Notification Error: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.Notifications” on object at path /org/freedesktop/Notifications

Dominant language
C
Stars
167
Forks
49
Avg merge
5d 15h
Merged PRs (30d)
2

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