This is in a window manager? You could also get a mouse for each keyboard, and create keyboard/mouse pairs: https://wiki.archlinux.org/index.php/Multi-pointer_X
Use each mouse to determine the focus of its associated key-board. Then, don't give the mouse to the subject so they can't change the focus. You should probably disable keyboard short-cuts like alt+tab that could change the focus also. I don't know how to do that off the top of my head. -Elliot On Thu, Jan 30, 2014 at 5:11 AM, Dr. Zimmermann < [email protected]> wrote: > Hello, > > For research purposes we are measuring human brain activity under the > influence of external stimuli (visual/auditory/somatosensory). The > subject has to reply to tasks using 'button boxes' which are implemented as > (response) keyboards. During the session, the operator should control the > experiment via the (main) keyboard (without getting his keyboard inputs > messed up by the response keyboards). > > Therefore I have detached the (response-)keyboards from the > virtual core keyboard > using the 'xinput --float name-of-response-kbd' comand. > > Next I'd like to attach these keyboards to a specific process only. Can > someone give some advice how to do that? > > Regards, Roger > -- > > Besuchen Sie uns auf: www.uke.de > _____________________________________________________________________ > > Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen > Rechts; Gerichtsstand: Hamburg > Vorstandsmitglieder: Prof. Dr. Christian Gerloff (Vertreter des > Vorsitzenden), Prof. Dr. Dr. Uwe Koch-Gromus, Joachim Prölß, Rainer Schoppik > _____________________________________________________________________ > > SAVE PAPER - THINK BEFORE PRINTING > > _______________________________________________ > [email protected]: X.Org support > Archives: http://lists.freedesktop.org/archives/xorg > Info: http://lists.x.org/mailman/listinfo/xorg > Your subscription address: %(user_address)s >
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