On Sun, Feb 28, 2010 at 10:38 AM, Chris Bagwell <ch...@cnpbagwell.com> wrote: > I was curious how wacom handled calibration so I googled it. And as I > should have guessed, Favux has a great article on configuring > touchscreens on Ubuntu. :-) > > http://ubuntuforums.org/showthread.php?t=1038949 > > So for calibration, it looks like you'll need to specify TopX, TopY, > BottomX, and BottomY (note to myself for future, we should add a > "Calibration" alias to align with xf86-input-evdev terms). This can > be set with a custom HAL fdi and x11_options trick if you want to > avoid xorg.conf files and .xinitrc magic to run xsetwacom that > wacomcpl does. > > I'm not sure if anyone suggested how to compute values manually in > that Ubuntu thread but this is how I do it for xf86-input-evdev. Use > your preferred program to dump values coming from /dev/ttyS0; such as > "xinput test", "evtest", or "xidump". Now trace around all edges of > screen. This will print out X/Y values as you do it. Use the > smallest values printed for your TopX/TopY values and largest values > for BottomX/BottomY. > > Chris > > p.s. your Xorg.log showed touch device but your saying xsetwacom isn't > showing it. Can you email output of "xinput list" and "xsetwacom -v > --list"? > > On Sun, Feb 28, 2010 at 11:27 AM, Remy Bosch <reb...@hccnet.nl> wrote: >> Ok, re-installed Ubuntu Karmic amd64 (due to unrelated problem). >> I re-installed the newest drivers (linuxwacom-0.8.5-10) according to the >> guide I mentioned previously. >> Seems like I forgot that the last time ;-) >> Now I have touch. >> Points on a row: >> - No calibration for touch >> - No listing in xsetwacom for touch >> - wacdump still useless for the tablet in general >> >> One Big Plus: >> No Hal needed ;-) >> > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Linuxwacom-devel mailing list > Linuxwacom-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel >
Chris, Thanks for the link and suggestion with TopX/Y and BottomX/Y. I was able to use evtest to get the right values (0 being x, and 1 being y). Touch is now calibrated for me. Attached is my xorg.conf, which may help Remy with Touch (and an example of my calibration). I am still seeing an issue with bug 2952501 (on sf tracker) where the cursor jumps. As I noted in the bug, I also see touch cursor jump towards 0X/0Y (in gnome, clicking the applications menu). I still haven't tried Chris Burkhardt, maybe I will try this tonight. Also, will we see wacomcpl or a replacement utility ported to 0.10.x? -- Bryan Hundven bryanhund...@gmail.com
xorg.conf
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------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev
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