Hey all; Recently went through a great saga getting the touch screen (don't have a stylus) working on a Dell XT2 under RHEL6+errata.
Huge thanks to Fafux[1] for lots of help. My last remaining issue is calibration. When I start up X, the touch is nearly unusable. I have to tap multiple times to get clicks to register and the cursor appears nowhere near my finger as I drag. I'm using 9600/7200 as my BottomX/BottomY values respectively (and have also tried 9500 for BottomX) per suggestion. Really no difference though. The main thing that _did_ help was this program[2]. After running this, everything works _flawlessly_ in the mtview program and much, much better in X itself. However, the acceleration still seems off -- I'm trying to figure out how I should adjust this? Perhaps via the normal Xorg xset tool? Why would it be flawless in mtview but not in X? In addition, I'd like to figure out if whatever the n-trig calibtation tool does could be done automatically in the driver or in my X configuration so I don't have to run this every time I reboot the system... Many thanks, Ray PS: I do hope to write up a HOWTO for all this on RHEL6 and identify what things need to be packaged up. [1] http://sourceforge.net/mailarchive/message.php?msg_name=AANLkTimkzaoXsyqRHvmPUjEpE%2Bpce9b44okxCChSukd0%40mail.gmail.com [2] https://wiki.ubuntu.com/Multitouch/Calibration/Ntrig _______________________________________________ Mailing list: https://launchpad.net/~multi-touch-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~multi-touch-dev More help : https://help.launchpad.net/ListHelp
