1General Touchscreen Properties: 2 3Optional properties for Touchscreens: 4 - touchscreen-size-x : horizontal resolution of touchscreen 5 (in pixels) 6 - touchscreen-size-y : vertical resolution of touchscreen 7 (in pixels) 8 - touchscreen-max-pressure : maximum reported pressure (arbitrary range 9 dependent on the controller) 10 - touchscreen-fuzz-x : horizontal noise value of the absolute input 11 device (in pixels) 12 - touchscreen-fuzz-y : vertical noise value of the absolute input 13 device (in pixels) 14 - touchscreen-fuzz-pressure : pressure noise value of the absolute input 15 device (arbitrary range dependent on the 16 controller) 17 - touchscreen-average-samples : Number of data samples which are averaged 18 for each read (valid values dependent on the 19 controller) 20 - touchscreen-inverted-x : X axis is inverted (boolean) 21 - touchscreen-inverted-y : Y axis is inverted (boolean) 22 - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) 23 Swapping is done after inverting the axis 24 - touchscreen-x-mm : horizontal length in mm of the touchscreen 25 - touchscreen-y-mm : vertical length in mm of the touchscreen 26 27Deprecated properties for Touchscreens: 28 - x-size : deprecated name for touchscreen-size-x 29 - y-size : deprecated name for touchscreen-size-y 30 - moving-threshold : deprecated name for a combination of 31 touchscreen-fuzz-x and touchscreen-fuzz-y 32 - contact-threshold : deprecated name for touchscreen-fuzz-pressure 33 - x-invert : deprecated name for touchscreen-inverted-x 34 - y-invert : deprecated name for touchscreen-inverted-y 35