diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp
index e40aa867f8..229efffe9f 100644
--- a/platform/x11/os_x11.cpp
+++ b/platform/x11/os_x11.cpp
@@ -669,14 +669,8 @@ bool OS_X11::refresh_device_info() {
 		int range_max_x = 0;
 		int range_max_y = 0;
 		int pressure_resolution = 0;
-		int pressure_min = 0;
-		int pressure_max = 0;
 		int tilt_resolution_x = 0;
 		int tilt_resolution_y = 0;
-		int tilt_range_min_x = 0;
-		int tilt_range_min_y = 0;
-		int tilt_range_max_x = 0;
-		int tilt_range_max_y = 0;
 		for (int j = 0; j < dev->num_classes; j++) {
 #ifdef TOUCH_ENABLED
 			if (dev->classes[j]->type == XITouchClass && ((XITouchClassInfo *)dev->classes[j])->mode == XIDirectTouch) {
@@ -697,17 +691,14 @@ bool OS_X11::refresh_device_info() {
 					range_max_y = class_info->max;
 					absolute_mode = true;
 				} else if (class_info->number == VALUATOR_PRESSURE && class_info->mode == XIModeAbsolute) {
-					pressure_resolution = class_info->resolution;
-					pressure_min = class_info->min;
-					pressure_max = class_info->max;
+					pressure_resolution = (class_info->max - class_info->min);
+					if (pressure_resolution == 0) pressure_resolution = 1;
 				} else if (class_info->number == VALUATOR_TILTX && class_info->mode == XIModeAbsolute) {
-					tilt_resolution_x = class_info->resolution;
-					tilt_range_min_x = class_info->min;
-					tilt_range_max_x = class_info->max;
+					tilt_resolution_x = (class_info->max - class_info->min);
+					if (tilt_resolution_x == 0) tilt_resolution_x = 1;
 				} else if (class_info->number == VALUATOR_TILTY && class_info->mode == XIModeAbsolute) {
-					tilt_resolution_y = class_info->resolution;
-					tilt_range_min_y = class_info->min;
-					tilt_range_max_y = class_info->max;
+					tilt_resolution_y = (class_info->max - class_info->min);
+					if (tilt_resolution_y == 0) tilt_resolution_y = 1;
 				}
 			}
 		}
@@ -728,15 +719,6 @@ bool OS_X11::refresh_device_info() {
 			print_verbose("XInput: Absolute pointing device: " + String(dev->name));
 		}
 
-		if (pressure_resolution <= 0) {
-			pressure_resolution = (pressure_max - pressure_min);
-		}
-		if (tilt_resolution_x <= 0) {
-			tilt_resolution_x = (tilt_range_max_x - tilt_range_min_x);
-		}
-		if (tilt_resolution_y <= 0) {
-			tilt_resolution_y = (tilt_range_max_y - tilt_range_min_y);
-		}
 		xi.pressure = 0;
 		xi.pen_devices[dev->deviceid] = Vector3(pressure_resolution, tilt_resolution_x, tilt_resolution_y);
 	}