Description of problem: I have a payment kiosk with two monitors, primary monitor with touchscreen. If use one monitor touchscreen work well, but if set use both monitors and set Coordinate Transformation Matrix for touchscreen mapped on primary monitor (by default touchscreen is mapped to the whole virtual screen) the cursor starts to move from the point of contact to the left corner of the screen and back. Second monitor is set "right of" main monitor. Version-Release number of selected component (if applicable): Name : xorg-x11-server-Xorg Version : 1.11.4 Release : 3.fc16 Architecture: i686 How reproducible: each time Steps to Reproduce: 1. Modify the Coordinate Transform Matrix using xinput 2. Touch the screen. Actual results: Pointer moves back and forth from the correct position to the edge. Expected results: Pointer stays at the correct position. Additional info: http://www.youtube.com/watch?v=Gan9Z9wSFnQ
* I am read about same bug in Ubuntu https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/774938 in which a patch. Unfortunately, the xorg code has changed so that the patch does not work anymore. * I am set Coordinate Transformation Matrix by executing: xinput set-prop "USB Touchscreen 0dfc:0001" --type=float "Coordinate Transformation Matrix" 0.5 0 0 0 1 0 0 0 1
Monitor configuration: Screen 0: minimum 320 x 200, current 3360 x 1050, maximum 8192 x 8192 VGA1 connected 1680x1050+0+0 (normal left inverted right x axis y axis) 410mm x 256mm 1680x1050 59.1*+ 1280x1024 75.0 60.0 1440x900 59.9 1360x768 60.0 1280x720 60.0 1024x768 75.1 70.1 60.0 800x600 72.2 75.0 60.3 640x480 72.8 75.0 60.0 720x400 70.1 HDMI1 connected 1680x1050+1680+0 (normal left inverted right x axis y axis) 410mm x 256mm 1680x1050 59.1*+ 1280x1024 75.0 60.0 1280x960 60.0 1280x800 59.8 1280x768 59.9 1280x720 60.0 1024x768 75.1 70.1 60.0 800x600 72.2 75.0 60.3 640x480 72.8 75.0 60.0 720x400 70.1
Same problem in Fedora 17 Name : xorg-x11-server-Xorg Version : 1.12.0 Release : 2.fc17 Architecture: i686
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Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.