The 'Compose Key' has now been mirrored to 'AltGr + ISO button' (when using an ISO keyboard instead of an ANSI keyboard).
keycode 61 = slash question questiondown ellipsis
keycode 65 = space space nobreakspace nobreakspace
keycode 91 = KP_Delete KP_Decimal
keycode 61 = slash question questiondown ellipsis
keycode 65 = space space nobreakspace nobreakspace
keycode 91 = KP_Delete KP_Decimal
-keycode 94 = backslash bar backslash bar
+keycode 94 = backslash bar Multi_key Multi_key
keycode 108 = Mode_switch Mode_switch
keycode 108 = Mode_switch Mode_switch