On 26 December 2013 14:53, Jonathan A. Kollasch <[email protected]> wrote: > On Thu, Dec 26, 2013 at 01:35:12PM +0100, Michai Ramakers wrote: >> >> Does anyone know an explanation for this behaviour? The reason I would >> like to use both Alt-keys simultaneously, is that I can assign those >> particular combinations to the window manager, leaving Alt+letterkey >> combinations available for applications. > > The "Multiple Key Operation Requirements" section of the "Keyboard Scan > Code Specification" (from Microsoft) does not require that 3-key > combinations involving LALT and RALT work.
Thank you, that made things very clear. Following that spec, it is also true that 4-key combinations (ShiftL + AltL + CtrlL + letterkey for instance) are not guaranteed to work (consistently) accross keyboards either, is that right? Michai
