Try out where the mouse moves

src/tests/mouse.rs

@@ -277,3 +277,27 @@ fn unit_mouse_drag() {
     enigo.button(Button::Left, Release).unwrap();
 }
 */
+
+#[test]
+// Print the locations to estimate the error
+fn unit_print_move_mouse_rel() {
+    let start = (0, 0);
+
+    let mut enigo = Enigo::new(&Settings::default()).unwrap();
+
+    let delay = super::get_delay();
+    thread::sleep(delay);
+    // Github runner display is 1024x768
+
+    for i in 0..=1024 {
+        let rel_move = (i, 0);
+        enigo.move_mouse(start.0, start.1, Abs).unwrap(); // Move to absolute start position
+        println!("Relatively move by ({}, {})", rel_move.0, rel_move.1);
+        enigo.move_mouse(rel_move.0, rel_move.1, Rel).unwrap();
+        thread::sleep(delay);
+        let (x_res, y_res) = enigo.location().unwrap();
+
+        println!("New location: ({x_res}, {y_res})");
+        thread::sleep(delay);
+    }
+}