linuxmint / linuxmint/cinnamon

Brightness keys do not work when the taskbar menu is open

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BUG REPRODUCED
Dominant language
JavaScript
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Distribution

Fedora Linux 41 Cinnamon (x86-64)

Package version

6.2.9

Graphics hardware in use

Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series]

Frequency

Always

Bug description

When I open the taskbar menu and press the brightness buttons on my laptop, nothing changes. This also applies to any other taskbar applet. The brightness buttons work fine otherwise. The volume buttons always work.

Steps to reproduce
  1. Press the "Menu" button on the Cinnamon taskbar.
  2. If you have brightness buttons on your keyboard, press either one.
Expected behavior

The brightness buttons should always work, even if the taskbar menu is open.

Additional information

I opened a previous ticket here. Some others have the same issue: https://github.com/linuxmint/cinnamon/issues/11955

However, I wasn't able to add the bug label.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue on Fedora Linux 41 with Cinnamon 6.2.9, following the listed steps and comparing brightness keys with volume keys. Trace how the open taskbar menu and its applets handle keyboard input; done means brightness keys work while the menu or any taskbar applet is open, without changing the existing volume-key behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
fedora, javascript, linux
Domain
desktop, operating-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
55/100

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