[BRLTTY] BrlAPI Raw key code mode?

[Mario Lang]

Dave Mielke <dave at mielke.cc> writes:

> [quoted lines by Mario Lang on 2017/07/28 at 10:14 +0200]
>
>>At least what I am seeing is, that no commands whatsoever arrive if I have 
>>selected "raw keycode" mode. Which makes sense, since you probably wouldn't be 
>>able to differentiate commands and raw keycodes returned from brlapi__readKey 
>>anyway?
>
> [...] Some drivers do still send some commands directly.  Touch commands
> might be done that way (I don't recall at the moment).

Yes, I don't get any TOUCH events via raw keycode mode right now.
This would be a nice to have.  As I understand it, we'd need to create a
Key group
(HT_GRP_Touch) and map the touch positions to key numbers, translating
thatlater on to TOUCH commands via the key table mechanism.  Does this sound right?

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