If you have a tablet with a multitouch capable screen in Ubuntu Intrepid 8.10, then you have probably noticed some problems with the touch function.  Of course, if you don’t have the tablet set up at all yet, you’ll want to follow my guide to setting up the tablet in Ubuntu Intrepid first.  I had pretty much given up on well-calibrated touch support in this version, but yesterday “Drew” commented on my middle mouse scrolling setup guide and I followed his intensedebate profile over to his blog, http://geedew.com/blog.  Over there he has a guide on updating wacom-tools to the newest version.  You can read his post at this link or just continue reading here.

If you want to see which version of wacom-tools came with your instalation, or which version youmost recently installed with a package.  In a terminal run:

dpkg -p wacom-tools  | grep Version

and it should return:

Version: 1:0.8.1.4-0ubuntu3

However, if you have tried updating linuxwacom on your instalation of linux previously, that command is essentially useless as it just says what version the package manager most recently installed. (even after updating linuxwacom using this guide, that command will still give the same output).  The new version has much better touch support, allows you to calibrate the touch driver, and allows you to disable touch from the wacom control pannel.  (command is wacomcpl)

First step is to download the newest version of the software here (should be the one at the top of the list) and unzip it.  Open a terminal and change the directory to the new unzipped file. Uou can type “cd” and then drag the file into the terminal window and press enter to do this, or if it is on your desktop, use the command:

cd ~/Desktop/linuxwacom-0.8.2

changing the version number if you have to. Now run the uninstall and install scripts as sudo to update your linuxwacom utilities.

sudo ./prebuilt/uninstall

sudo ./prebuilt/install

save and close your work, and restart X with ctrl-alt-backspace, or restart the computer.

and that should be all to update those. If you get any errors on the uninstall or install commands, try re-downloading the file (that happened to me the first time).

Now, to recalibrate or disable/enable touch, hit alt-f2 (or go into a terminal) and enter “wacomcpl”
This will let you change options related to the tablet’s drivers. To recalibrate, go to “touch” on the left, then “calibrate” and poke the middle of the pink box with your finger.

works great now! Thanks for the heads up Drew.

-aliencam