Re: Tablet Digitizer

2011-09-02 Thread Open Slate Project
Warren Block wbl...@wonkity.com wrote:

On Thu, 1 Sep 2011, Gary Dunn wrote:

 On Tue, 2011-08-30 at 12:55 -0600, Warren Block wrote:
 On Mon, 29 Aug 2011, Gary Dunn wrote:

 I have studied that and the source to what seems to be a driver,
 fujitsu-usb-touchscreen.

 This may be what you already have:
 http://spareinfo.blogspot.com/2010/10/linux-on-fujitsu-u810-p1620-t1010.html

 Whether it's trustworthy, compiles on FreeBSD, or works with xorg 7.5,
 don't know.

 Yes, that is on the Ubuntu side, but I cannot make any sense of it on
 the FreeBSD side.

 I compared my Ubuntu Xorg.0.log with my FreeBSD Xorg.0.log. Quite
 different. Here is an interesting bit. Starting at an identical line,
 Ubuntu finds Fujitsu Component USB Touch Panel just before the
 keyboard, while FreeBSD goes straight to the keyboard. Is this
 significant?

Well, it's Linux's evdev, which is roughly similar to devd(8). Likely 
that can be ignored on FreeBSD by just using another InputDevice 
section. Beyond that, it might require input from the freebsd-x11 list 
and possibly also the freebsd-usb list. If the components are there, it 
may be as simple as an x11-drivers/xf86-input-fujitsu-usb-touchscreen 
port. Maybe one of the existing drivers there is for a relatively 
similar USB touchscreen?


Great tip. I had no idea those drivers were there. I will check them and if I 
need more help I'll ask one of the groups you mentioned.

Thanks again!
--

Gary Dunn, Honolulu
Open Slate Project
http://openslate.org
http://www.facebook.com/openslate
Twitter @openslateproj
Sent from my Android phone with K-9 Mail.
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Re: Tablet Digitizer

2011-09-01 Thread Warren Block

On Thu, 1 Sep 2011, Gary Dunn wrote:


On Tue, 2011-08-30 at 12:55 -0600, Warren Block wrote:

On Mon, 29 Aug 2011, Gary Dunn wrote:


I have studied that and the source to what seems to be a driver,
fujitsu-usb-touchscreen.


This may be what you already have:
http://spareinfo.blogspot.com/2010/10/linux-on-fujitsu-u810-p1620-t1010.html

Whether it's trustworthy, compiles on FreeBSD, or works with xorg 7.5,
don't know.


Yes, that is on the Ubuntu side, but I cannot make any sense of it on
the FreeBSD side.

I compared my Ubuntu Xorg.0.log with my FreeBSD Xorg.0.log. Quite
different. Here is an interesting bit. Starting at an identical line,
Ubuntu finds Fujitsu Component USB Touch Panel just before the
keyboard, while FreeBSD goes straight to the keyboard. Is this
significant?


Well, it's Linux's evdev, which is roughly similar to devd(8).  Likely 
that can be ignored on FreeBSD by just using another InputDevice 
section.  Beyond that, it might require input from the freebsd-x11 list 
and possibly also the freebsd-usb list.  If the components are there, it 
may be as simple as an x11-drivers/xf86-input-fujitsu-usb-touchscreen 
port.  Maybe one of the existing drivers there is for a relatively 
similar USB touchscreen?

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Re: Tablet Digitizer

2011-08-30 Thread Warren Block

On Mon, 29 Aug 2011, Gary Dunn wrote:


I have studied that and the source to what seems to be a driver,
fujitsu-usb-touchscreen.


This may be what you already have:
http://spareinfo.blogspot.com/2010/10/linux-on-fujitsu-u810-p1620-t1010.html

Whether it's trustworthy, compiles on FreeBSD, or works with xorg 7.5, 
don't know.

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Re: Tablet Digitizer

2011-08-29 Thread Warren Block

On Mon, 29 Aug 2011, Gary Dunn wrote:


Does anyone have a passive tablet digitizer working? I would like use my
Fujitsu T-1010 in tablet mode but have never been able to find the
device. Apparently this laptop uses an internal USB digitizer.

Any idea where to begin? Should X.org just find it automatically? Do I
need to create a unique USB mouse driver and hook it into the kernel?

It works, at least minimally, under Ubuntu, but I know even less about
Linux than FreeBSD and was never able to track down how they did it.


Check the xorg log on Linux to see what driver is being used for the 
digitizer.

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