Hi Manuel, On Wed, May 7, 2014 at 4:44 AM, Manuel Bachmann < [email protected]> wrote:
> Hi Ismail, > > Weston deduces the (x,y) coordinates from the the touchscreen, which is > handled separately from the screen itself. It has no relation to the actual > display, you may think of it as an USB drawing tablet which happens to be > transparent and positioned over the real screen. > > Here, it looks like it is configured incorrectly. > > You have 2 ways to solve this problem : > > - flip Weston itself, by specifying in "transform=90" in > "/etc/xdg/weston/weston.ini" > > - fix the touchscreen itself, for example by modifying its drivers > parameters so it flips (look for instance at > https://wiki.archlinux.org/index.php/touchscreen, "options usbtouchscreen > swap_xy=1" which *may* apply) > The weston-calibrator takes into account inverted axes. The calibration output just needs to be added to an appropriate udev rules file through an ENV{WL_CALIBRATION} value.
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