Hello, all... I couldn't find much in the archives for this list about
X server support for the USB Wacom Graphire, so I thought I'd make sure 
those who are interested know about this driver I found via Google:

 http://www.geocities.co.jp/SiliconValley-PaloAlto/1710/wacom4linux.html

The page contains a driver for the USB Favo/Graphire for XFree86 3.3.x,
modified by Matsumura Namihiko from what appears to be an older
version of Fred Lepeid's XFree Wacom driver. 

Both the page and many comments in the code are in Japanese, so my Kanji
dictionary and I have been spending a lot of quality time together lately
with partial success... Which is still a big improvement over "blinking
amber light". :)

I'm using the driver with XFree 3.3.5 (though I compiled against 3.3.6
sources which I had handy), a 2.3.99pre7-pre4 kernel, and gsumi to test
(linked to a gtk+ 1.2.6). I had to #include <asm/types.h> to squash some
errors in linux/input.h about __u16 not being defined, but otherwise it
compiled quite nicely once I pointed the makefile at my X sources.

So far I've only managed to get the eraser & mouse to do anything, and
have gotten no response using the pointy end of the stylus. Setting the
devices as 'Alwayscore' to move the core pointer causes the X server to
die with a sig11 when I move them (ouch!).

Both the mouse ("WacomCursor") and eraser will work in gsumi (though it
seems to take some convincing, I have to flip back and forth between
things to get it running) but the Y-axis is flipped and pressure
sensitivity doesn't seem to work.

Also after a few minutes my machine locked up, though this could be an
unrelated 2.3.99x problem (nothing in the logs, of course) and hasn't
happened again yet...

Here's the relevant section of my XF86Config:

-------------------------------------------
Section "Module"
    Load "xf86WacomUSB.so"
EndSection

Section "Xinput"
    SubSection "WacomStylus"
        Port            "/dev/input0"
        DeviceName      "WacomStylus"
        Mode            Absolute
    EndSubsection

    SubSection "WacomEraser"
        Port            "/dev/input0"
        DeviceName      "WacomEraser"
        Mode            Absolute
    EndSubsection
    
    SubSection "WacomCursor"
        Port            "/dev/input0"
        DeviceName      "WacomCursor"
        Mode            Absolute
    EndSubSection

EndSection
-------------------------------------

Does anyone have any suggestions on things I might be doing wrong before I
go back to my kanji dictionary and give the directions & comments another
try and/or bug the author?

-- brion vibber ([EMAIL PROTECTED])



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