Public bug reported: [Impact] Some laptops can generate multiple rfkill events from a single key press.
[Fix] Commit f4dbcf3d7b0f951fe44b29229206c97b625dbfda ("media-keys: Add one second delay between each rfkill event"). The commit adds a delay between each rkfill events to only process the first event and debounce the later ones. [Test] On HP ZBook G7, use `libinput debug-events` to observe there are two rfkill events on single key press. Airplane mode will be enabled and disabled in a very short period, so the airplane mode cannot be turned off by the hotkey anymore. After applying the fix, pressing airplane mode hotkey can enable or disable airplane mode correctly. [Where problems could occur] Since the delay is hardcoded as 1 second, the airplane mode cannot be switched on/of in a very short time anymore. ** Affects: gnome-settings-daemon (Ubuntu) Importance: Medium Status: Confirmed ** Affects: gnome-settings-daemon (Ubuntu Focal) Importance: Medium Status: Confirmed ** Affects: gnome-settings-daemon (Ubuntu Hirsute) Importance: Medium Status: Confirmed ** Affects: gnome-settings-daemon (Ubuntu Impish) Importance: Medium Status: Confirmed ** Also affects: gnome-settings-daemon (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: gnome-settings-daemon (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: gnome-settings-daemon (Ubuntu Impish) Importance: Undecided Status: New ** Changed in: gnome-settings-daemon (Ubuntu Focal) Status: New => Confirmed ** Changed in: gnome-settings-daemon (Ubuntu Hirsute) Status: New => Confirmed ** Changed in: gnome-settings-daemon (Ubuntu Impish) Status: New => Confirmed ** Changed in: gnome-settings-daemon (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: gnome-settings-daemon (Ubuntu Hirsute) Importance: Undecided => Medium ** Changed in: gnome-settings-daemon (Ubuntu Impish) Importance: Undecided => Medium -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1936303 Title: [SRU] Debounce multiple rfkill events Status in gnome-settings-daemon package in Ubuntu: Confirmed Status in gnome-settings-daemon source package in Focal: Confirmed Status in gnome-settings-daemon source package in Hirsute: Confirmed Status in gnome-settings-daemon source package in Impish: Confirmed Bug description: [Impact] Some laptops can generate multiple rfkill events from a single key press. [Fix] Commit f4dbcf3d7b0f951fe44b29229206c97b625dbfda ("media-keys: Add one second delay between each rfkill event"). The commit adds a delay between each rkfill events to only process the first event and debounce the later ones. [Test] On HP ZBook G7, use `libinput debug-events` to observe there are two rfkill events on single key press. Airplane mode will be enabled and disabled in a very short period, so the airplane mode cannot be turned off by the hotkey anymore. After applying the fix, pressing airplane mode hotkey can enable or disable airplane mode correctly. [Where problems could occur] Since the delay is hardcoded as 1 second, the airplane mode cannot be switched on/of in a very short time anymore. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1936303/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp