touchscreen.txt 1.4 KB

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  1. General Touchscreen Properties:
  2. Optional properties for Touchscreens:
  3. - touchscreen-size-x : horizontal resolution of touchscreen
  4. (in pixels)
  5. - touchscreen-size-y : vertical resolution of touchscreen
  6. (in pixels)
  7. - touchscreen-max-pressure : maximum reported pressure (arbitrary range
  8. dependent on the controller)
  9. - touchscreen-fuzz-x : horizontal noise value of the absolute input
  10. device (in pixels)
  11. - touchscreen-fuzz-y : vertical noise value of the absolute input
  12. device (in pixels)
  13. - touchscreen-fuzz-pressure : pressure noise value of the absolute input
  14. device (arbitrary range dependent on the
  15. controller)
  16. - touchscreen-inverted-x : X axis is inverted (boolean)
  17. - touchscreen-inverted-y : Y axis is inverted (boolean)
  18. - touchscreen-swapped-x-y : X and Y axis are swapped (boolean)
  19. Swapping is done after inverting the axis
  20. - touchscreen-x-mm : horizontal length in mm of the touchscreen
  21. - touchscreen-y-mm : vertical length in mm of the touchscreen
  22. Deprecated properties for Touchscreens:
  23. - x-size : deprecated name for touchscreen-size-x
  24. - y-size : deprecated name for touchscreen-size-y
  25. - moving-threshold : deprecated name for a combination of
  26. touchscreen-fuzz-x and touchscreen-fuzz-y
  27. - contact-threshold : deprecated name for touchscreen-fuzz-pressure
  28. - x-invert : deprecated name for touchscreen-inverted-x
  29. - y-invert : deprecated name for touchscreen-inverted-y