Looks like MATE's mate-settings-daemon doesn't do anything to the hotkey [1].
However GNOME's gnome-settings-daemon does have micmute function [2]. So mate-settings-daemon needs to implement/backport the micmute function into its media keys plugin. [1] https://github.com/mate-desktop/mate-settings- daemon/blob/master/plugins/media-keys/msd-media-keys-manager.c#L923 [2] https://github.com/GNOME/gnome-settings-daemon/blob/master/plugins /media-keys/gsd-media-keys-manager.c#L2301 ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Also affects: mate-settings-daemon (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1708875 Title: mute microphone button not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1708875/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
