Comment 21 for bug 18864

Thomas,

I'm sure it's possible to make the Fn+F9 key behave the same, if we can first see how the prepare-for-undock button is handled. Does this show up as an acpi event, as an input event, or as something else? Please see https://wiki.ubuntu.com/Hotkeys/Troubleshooting for information on how to analyze where this event is being handled.