Does not work for XPS 13 9360 Developer Edition (Ubuntu)

[ToonWeyens]

My media keys do work fine for, for example, Rhythmbox, but for but nothing happens for, for example, youtube or deezer.

Pinning doesn't work either...

Edit: I use Ubuntu 16.04 LTS and have the Firefox extension Media Keys 1.0.3.

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[ToonWeyens]

Testing a little bit more, I got the following message:

It is most likely that this key combination is already in use by another application. Find that app, and make it release this hotkey. Possibly could be in use by the "Global Keyboard Shortcuts" of the system - http://i.imgur.com/cLz1fDs.png

Details: Was not able to register the code_os of 172 on grabwin of 238. Other info: grabwins: 238 codes_os: 172,208,215 code: 269025044

Offending Hotkey Combination: Media Key: Play (Capslock:Off, Numlock:Off)

However, if I release the keys, it does not change anything other than disabling it everywhere, including banshee.