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SubjectRe: Input issues - key down with no key up
Andries Brouwer wrote:
> > For my purposes, I need to use an "ioctl" to set a keycode for each
> > scancode, so adding an ioctl to set the no-keyup status is no hassle
> > for me. However the suggest approach of auto-detecting keys which
> > have no up event would probably a good idea.
> I would be unhappy.
> We need a solid keyboard driver that actually works.
> Not some fragile construction that has tricks built-in
> so as to make things work for every kernel developer.

Synthesising an UP event after receiving a DOWN from the keyboard, and
nothing else for that key for > (repeat delay + a bit more) time looks
like a good plan to me, 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.

Unrelated: I have some messages from my laptop, Toshiba Satellite 4070CDT:

atkbd.c: Unknown key (set 2, scancode 0x94, in isa0060/serio0) pressed.
atkbd.c: Unknown key (set 2, scancode 0xbf, in isa0060/serio0) pressed.
atkbd.c: Unknown key (set 2, scancode 0xa1, in isa0060/serio0) pressed.

-- Jamie
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