[Bluez-users] Wacom Graphire Bluetooth problems

[Robert Siemer <Robert.Siemer@backsla.sh>]

Hi everyone!

Good news: I have a bluetooth tablet working under the Linux HID support.
Bad news: it's far from usable.

It's called Wacom Graphire Bluetooth. So far I got it connected if I
switch off authentication and encryption. Of course it works only mouse
like but limited:

-pointer is moving a bunch of pixels in one go (on my 17" I have 1cm
 jumps) - I expected pixel by pixel moves like my mouse does.
-If the device stays connected a while (or maybe after some kind of
 input), the events get processed slower
 and queued. E.g. If I move the mouse/pen rapidly, so it does on the
 screen, but after a while the pointer on the screen still starts moving
 with my movements, but slower, and when I stop after some crazy testing
 I can see the pointer on the screen still doing it's duty.

 Switching off and on the table seems to reset the issue.

-Click/Button events provoke pointer movement, but finer than the "grid"
 mentioned. E.g. click --> pointer 2 pixels to the right, click --> pointer
 4 pixels up and one pixel right.


Any ideas?


Thanks,
	Robert


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