General Touchscreen Properties: Optional properties for Touchscreens: - touchscreen-min-x : minimum x coordinate reported (0 if not set) - touchscreen-min-y : minimum y coordinate reported (0 if not set) - touchscreen-size-x : horizontal resolution of touchscreen (maximum x coordinate reported + 1) - touchscreen-size-y : vertical resolution of touchscreen (maximum y coordinate reported + 1) - touchscreen-max-pressure : maximum reported pressure (arbitrary range dependent on the controller) - touchscreen-min-pressure : minimum pressure on the touchscreen to be achieved in order for the touchscreen driver to report a touch event. - touchscreen-fuzz-x : horizontal noise value of the absolute input device (in pixels) - touchscreen-fuzz-y : vertical noise value of the absolute input device (in pixels) - touchscreen-fuzz-pressure : pressure noise value of the absolute input device (arbitrary range dependent on the controller) - touchscreen-average-samples : Number of data samples which are averaged for each read (valid values dependent on the controller) - touchscreen-inverted-x : X axis is inverted (boolean) - touchscreen-inverted-y : Y axis is inverted (boolean) - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) Swapping is done after inverting the axis - touchscreen-x-mm : horizontal length in mm of the touchscreen - touchscreen-y-mm : vertical length in mm of the touchscreen Deprecated properties for Touchscreens: - x-size : deprecated name for touchscreen-size-x - y-size : deprecated name for touchscreen-size-y - moving-threshold : deprecated name for a combination of touchscreen-fuzz-x and touchscreen-fuzz-y - contact-threshold : deprecated name for touchscreen-fuzz-pressure - x-invert : deprecated name for touchscreen-inverted-x - y-invert : deprecated name for touchscreen-inverted-y |