[Bug 7316] Tablet Pressure Sensitivty Not Working...

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=7316





--- Comment #8 from Mikolaj Zalewski <mikolaj.zalewski at gmail.com>  2007-08-28 20:52:04 ---
Created an attachment (id=7863)
 --> (http://bugs.winehq.org/attachment.cgi?id=7863)
SDK example programs

If someone is interested I attach example programs from the SDK. The tablet
seems to behave differently if it is configured as an X input device (i.e. it
works like a mouse) with "SendCoreEvents" in /etc/X11/xorg.conf or not. In the
second case the syspress nearly works - with a frequent mouse moves the tablet
presses are drawn. But the first case is more interesting as this is how newer
distributions are automatically configured and what Windows apps expects - e.g.
both syspress and Photoshop check for new packets in WM_MOUSE* event handlers.

So far I've found two problems. The first is that the touchpad of my laptop is
wrongly detected as a tablet device. As Wine assumes there is one device thus
there is also the same resolution and the resolution of the touchpad (1280x800)
is used to calculate tablet events (resolution 10200x7400) what gives pixels
out of the screen. The second is that syspress assumes that if the pen is on
the tablet (i.e. pressure > 0) then also there is a button pressed. Probably
there is how native works. Wine delivers packets with pressure>0 and buttons=0.
Tomorrow I will try to look into it deeper.


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