Comment 29 for bug 222796

The newer hotkey-setup is definitively better for my ThinkPad T30.

Results for IBM ThinkPad T30 (2366-92U)

Results on Hardy:

Lock Screen: Works and generates ACPI event
Sleep: Works and generates ACPI event
Switch displays: generates ACPI event (no external monitor for testing)
Hibernate: Works and generates ACPI event (laptop doesn't hibernate properly)
Brightness up: Works but no OSD and no ACPI event
Brightness down: Works but no OSD and no ACPI event
Volume up: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Volume down: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Mute: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Keyboard light: Works but no ACPI event

Results on Intrepid Beta (before PPA hotkey-setup):

Lock Screen: Works and generates ACPI event
Sleep: Works and generates ACPI event
Switch displays: generates ACPI event (no external monitor for testing)
Hibernate: Works and generates ACPI event (laptop does hibernate properly)
Brightness up: Works but no OSD and no ACPI event
Brightness down: Works but no OSD and no ACPI event
Volume up: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Volume down: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Mute: Works but no OSD, no ACPI event, and software mixer doesn't adjust
Keyboard light: Works but no ACPI event

Results on Intrepid Beta (after PPA hotkey-setup):

Lock Screen: Works and generates ACPI event
Sleep: Works and generates ACPI event
Switch displays: generates ACPI event (no external monitor for testing)
Hibernate: Works and generates ACPI event (laptop does hibernate properly)
Brightness up: Works with OSD and ACPI event
Brightness down: Works with OSD and ACPI event
Volume up: Works with OSD, ACPI event, and software mixer adjusts
Volume down: Works with OSD, ACPI event, and software mixer adjusts
Mute: Works with OSD, ACPI event, and software mixer adjusts
Keyboard light: Works but no ACPI event