Re: Input issues - key down with no key up

From: Andries Brouwer
Date: Thu Aug 21 2003 - 19:31:35 EST


On Thu, Aug 21, 2003 at 10:01:45AM +0200, Vojtech Pavlik wrote:

> > > UNLESS there are keys which do report UP when the key
> > > is released (as opposed to immediately after the DOWN),
> > > and also don't repeat.
> >
> > And there are keyboards with such keys.
>
> Are there?

I owe you an example. See, for example,
http://www.win.tue.nl/~aeb/linux/kbd/scancodes-5.html#ss5.29

Abbreviated version:
Serge van den Boom reports that his LiteOn MediaTouch Keyboard has 18
additional keys: Suspend, Coffee, WWW, Calculator, Xfer, Switch window,
Close, |<<, >|, [], >>|, Record, Rewind, Menu, Eject, Mute, Volume +,
and Volume -. Of these, the keys |<<, >>|, Volume +, Volume - repeat.
The others do not, except for the rather special Switch window key.
Upon press it produces the LAlt-down, LShift-down, Tab-down, Tab-up sequence;
it repeats Tab-down; and upon release it produces the sequence Tab-up,
LAlt-up, LShift-up.
(Up events are as usual for the other 17 keys.)

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