0
votes
0answers
81 views

xinput not working for changing touchscreen's Coordinate Transformation Matrix

I'm running Ubuntu 12.04 LTS and am trying to get my touchscreen to be calibrated. I attached the touchscreen to my laptop and if I extend my desktop the touchscreen's x coordinate gets mapped across ...
0
votes
0answers
112 views

Ginn not recognizing Elan touchscreen with new evdev drivers

i have a lot of trouble getting the (indeed very nice) tool ginn to work. Out of the box it worked fine with my touchscreen. However, with the current version of the evdev drivers (in the repos), ...
0
votes
0answers
92 views

Xorg uses 100% cpu usage after resuming from sleep

I have a Toshiba Satellite laptop that I purchased this December. Core i5, 4 cores, and 8 GB of RAM. I recently started having problems (within the last week or so) with a couple of processes using ...
0
votes
1answer
996 views

Dell XPS 18: Touchscreen works on OpenSuse! How to do it in Ubuntu?

On my Dell XPS 18 Tablet-PC, the touchscreen is known not to work in Ubuntu. I just tried the OpenSuse Factory KDE Live CD. After installing a few extra packages - see ...
2
votes
0answers
408 views

Touch screen not recognize by Ubuntu 13.04

I have a Lenovo C315 10038: after install Ubuntu 13.04 64bits i've installed sudo apt-get install xserver-xorg-input-* and nothing this is the infor from lsusb, lspci, xinput commands xinput ⎡ ...
1
vote
1answer
1k views

X11 detects touchscreen as mouse

I use Ubuntu 12.10 and the touchscreen works almost correctly. The only problem is that in Gtk3 programs you can, if X knows you have a touchscreen, use kinetic scrolling. I can't do this because X ...
0
votes
0answers
923 views

Lubuntu 12.10 TouchScreen detected as JoyStick make Axes Swap & Inversion

I would like to say hello to everybody considering that it is my first post on this great community. I have a small question regarding my touchscreen display, what seems to have the axes inverted. ...
-1
votes
1answer
453 views

eGalax Touchscreen not working Jolicloud 1.2 [closed]

I have an eGalax touchscreen on an Acer Aspire One running Jolicloud 1.2 I have had success getting this touchscreen to work correctly on ubuntu 10.04NBR, 11.04 and Kubuntu 12.04 and Puppy Linux, so ...
1
vote
1answer
888 views

XInput Coordinate Transformation Matrix in xorg.conf

How do I set the Coordinate Transformation Matrix in xorg.conf? https://wiki.ubuntu.com/X/InputCoordinateTransformation Right now, I have it set in a script on startup, but ideally - I would like to ...
2
votes
1answer
855 views

Inconsistent mouse X events for Acer T231H multitouch monitor

Looks like a bug OK, I believe this is a bug in the xorg evdev driver, but as ubuntu-bug for precise so kindly asked me to work this trough the support channels, I first went ant reported this here. ...
0
votes
2answers
377 views

Cursor ghostly jumps with touchscreen in 11.10

I think this is related to xserver somehow, but when I'm using paint programs like Gimp or Inkscape in 11.10 with either the pen or touch inputs, occasionally the cursor will just jump to the edge of ...
1
vote
1answer
2k views

How do I configure my touchscreen to scroll?

I like to use my touchscreen to scroll. Device Enabled (121): 1 Coordinate Transformation Matrix (123): 0.365000, 0.000000, 0.000000, 0.000000, 0.635000, 0.000000, 0.000000, 1.000000, 0.640000 ...
1
vote
2answers
485 views

Touchsreen always returns cursor to upper left corner

Just installed Ubuntu 11.04 on a brand new Fujitsu Lifebook T901. The touchscreen seems well-calibrated and recognizes touches, but it always moves the mouse to the upper left corner when clicked. ...