diff --git a/anvil/src/input_handler.rs b/anvil/src/input_handler.rs
index 9d288e6..bebf4df 100644
--- a/anvil/src/input_handler.rs
+++ b/anvil/src/input_handler.rs
@@ -132,7 +132,7 @@ impl AnvilState {
                     let screen_size = self.current_output_size(x);
                     // monitor coordinates
                     let (ux, uy) = evt.position_transformed(screen_size);
-                    ((ux + self.current_output_offset(x)) as f64, uy as f64)
+                    (ux + self.current_output_offset(x) as f64, uy as f64)
                 } else {
                     // we are started in winit
                     evt.position()
diff --git a/src/backend/input.rs b/src/backend/input.rs
index e9b64b2..24625d5 100644
--- a/src/backend/input.rs
+++ b/src/backend/input.rs
@@ -243,22 +243,22 @@ impl PointerAxisEvent for UnusedEvent {
 /// Trait for pointer events generated by relative device movement.
 pub trait PointerMotionEvent: Event {
     /// Delta between the last and new pointer device position interpreted as pixel movement
-    fn delta(&self) -> (i32, i32) {
+    fn delta(&self) -> (f64, f64) {
         (self.delta_x(), self.delta_y())
     }
 
     /// Delta on the x axis between the last and new pointer device position interpreted as pixel movement
-    fn delta_x(&self) -> i32;
+    fn delta_x(&self) -> f64;
     /// Delta on the y axis between the last and new pointer device position interpreted as pixel movement
-    fn delta_y(&self) -> i32;
+    fn delta_y(&self) -> f64;
 }
 
 impl PointerMotionEvent for UnusedEvent {
-    fn delta_x(&self) -> i32 {
+    fn delta_x(&self) -> f64 {
         match *self {}
     }
 
-    fn delta_y(&self) -> i32 {
+    fn delta_y(&self) -> f64 {
         match *self {}
     }
 }
@@ -284,7 +284,7 @@ pub trait PointerMotionAbsoluteEvent: Event {
 
     /// Device position converted to the targets coordinate space.
     /// E.g. the focused output's resolution.
-    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (u32, u32) {
+    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (f64, f64) {
         (
             self.x_transformed(coordinate_space.0),
             self.y_transformed(coordinate_space.1),
@@ -293,11 +293,11 @@ pub trait PointerMotionAbsoluteEvent: Event {
 
     /// Device x position converted to the targets coordinate space's width.
     /// E.g. the focused output's width.
-    fn x_transformed(&self, width: u32) -> u32;
+    fn x_transformed(&self, width: u32) -> f64;
 
     /// Device y position converted to the targets coordinate space's height.
     /// E.g. the focused output's height.
-    fn y_transformed(&self, height: u32) -> u32;
+    fn y_transformed(&self, height: u32) -> f64;
 }
 
 impl PointerMotionAbsoluteEvent for UnusedEvent {
@@ -309,11 +309,11 @@ impl PointerMotionAbsoluteEvent for UnusedEvent {
         match *self {}
     }
 
-    fn x_transformed(&self, _width: u32) -> u32 {
+    fn x_transformed(&self, _width: u32) -> f64 {
         match *self {}
     }
 
-    fn y_transformed(&self, _height: u32) -> u32 {
+    fn y_transformed(&self, _height: u32) -> f64 {
         match *self {}
     }
 }
@@ -348,7 +348,7 @@ pub trait TouchDownEvent: Event {
 
     /// Touch position converted into the target coordinate space.
     /// E.g. the focused output's resolution.
-    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (u32, u32) {
+    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (f64, f64) {
         (
             self.x_transformed(coordinate_space.0),
             self.y_transformed(coordinate_space.1),
@@ -367,11 +367,11 @@ pub trait TouchDownEvent: Event {
 
     /// Touch event's x position converted to the targets coordinate space's width.
     /// E.g. the focused output's width.
-    fn x_transformed(&self, width: u32) -> u32;
+    fn x_transformed(&self, width: u32) -> f64;
 
     /// Touch event's y position converted to the targets coordinate space's width.
     /// E.g. the focused output's width.
-    fn y_transformed(&self, height: u32) -> u32;
+    fn y_transformed(&self, height: u32) -> f64;
 }
 
 impl TouchDownEvent for UnusedEvent {
@@ -387,11 +387,11 @@ impl TouchDownEvent for UnusedEvent {
         match *self {}
     }
 
-    fn x_transformed(&self, _width: u32) -> u32 {
+    fn x_transformed(&self, _width: u32) -> f64 {
         match *self {}
     }
 
-    fn y_transformed(&self, _height: u32) -> u32 {
+    fn y_transformed(&self, _height: u32) -> f64 {
         match *self {}
     }
 }
@@ -410,7 +410,7 @@ pub trait TouchMotionEvent: Event {
 
     /// Touch position converted into the target coordinate space.
     /// E.g. the focused output's resolution.
-    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (u32, u32) {
+    fn position_transformed(&self, coordinate_space: (u32, u32)) -> (f64, f64) {
         (
             self.x_transformed(coordinate_space.0),
             self.y_transformed(coordinate_space.1),
@@ -429,11 +429,11 @@ pub trait TouchMotionEvent: Event {
 
     /// Touch event's x position converted to the targets coordinate space's width.
     /// E.g. the focused output's width.
-    fn x_transformed(&self, width: u32) -> u32;
+    fn x_transformed(&self, width: u32) -> f64;
 
     /// Touch event's y position converted to the targets coordinate space's width.
     /// E.g. the focused output's width.
-    fn y_transformed(&self, height: u32) -> u32;
+    fn y_transformed(&self, height: u32) -> f64;
 }
 
 impl TouchMotionEvent for UnusedEvent {
@@ -449,11 +449,11 @@ impl TouchMotionEvent for UnusedEvent {
         match *self {}
     }
 
-    fn x_transformed(&self, _width: u32) -> u32 {
+    fn x_transformed(&self, _width: u32) -> f64 {
         match *self {}
     }
 
-    fn y_transformed(&self, _height: u32) -> u32 {
+    fn y_transformed(&self, _height: u32) -> f64 {
         match *self {}
     }
 }
diff --git a/src/backend/libinput/mod.rs b/src/backend/libinput/mod.rs
index 3672993..f14364f 100644
--- a/src/backend/libinput/mod.rs
+++ b/src/backend/libinput/mod.rs
@@ -152,11 +152,11 @@ impl backend::Event for event::pointer::PointerMotionEvent {
 }
 
 impl backend::PointerMotionEvent for event::pointer::PointerMotionEvent {
-    fn delta_x(&self) -> i32 {
-        self.dx() as i32
+    fn delta_x(&self) -> f64 {
+        self.dx()
     }
-    fn delta_y(&self) -> i32 {
-        self.dy() as i32
+    fn delta_y(&self) -> f64 {
+        self.dy()
     }
 }
 
@@ -175,12 +175,12 @@ impl backend::PointerMotionAbsoluteEvent for event::pointer::PointerMotionAbsolu
         self.absolute_y()
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
-        self.absolute_x_transformed(width) as u32
+    fn x_transformed(&self, width: u32) -> f64 {
+        self.absolute_x_transformed(width)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
-        self.absolute_y_transformed(height) as u32
+    fn y_transformed(&self, height: u32) -> f64 {
+        self.absolute_y_transformed(height)
     }
 }
 
@@ -203,12 +203,12 @@ impl backend::TouchDownEvent for event::touch::TouchDownEvent {
         event::touch::TouchEventPosition::y(self)
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
-        event::touch::TouchEventPosition::x_transformed(self, width) as u32
+    fn x_transformed(&self, width: u32) -> f64 {
+        event::touch::TouchEventPosition::x_transformed(self, width)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
-        event::touch::TouchEventPosition::y_transformed(self, height) as u32
+    fn y_transformed(&self, height: u32) -> f64 {
+        event::touch::TouchEventPosition::y_transformed(self, height)
     }
 }
 
@@ -231,12 +231,12 @@ impl backend::TouchMotionEvent for event::touch::TouchMotionEvent {
         event::touch::TouchEventPosition::y(self)
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
-        event::touch::TouchEventPosition::x_transformed(self, width) as u32
+    fn x_transformed(&self, width: u32) -> f64 {
+        event::touch::TouchEventPosition::x_transformed(self, width)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
-        event::touch::TouchEventPosition::y_transformed(self, height) as u32
+    fn y_transformed(&self, height: u32) -> f64 {
+        event::touch::TouchEventPosition::y_transformed(self, height)
     }
 }
 
diff --git a/src/backend/winit.rs b/src/backend/winit.rs
index 4204c56..8bd2fce 100644
--- a/src/backend/winit.rs
+++ b/src/backend/winit.rs
@@ -15,7 +15,6 @@ use crate::backend::{
 use nix::libc::c_void;
 use std::{
     cell::{Ref, RefCell},
-    cmp,
     convert::TryInto,
     rc::Rc,
     time::Instant,
@@ -415,16 +414,16 @@ impl PointerMotionAbsoluteEvent for WinitMouseMovedEvent {
         self.logical_position.y * wsize.scale_factor
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
+    fn x_transformed(&self, width: u32) -> f64 {
         let wsize = self.size.borrow();
         let w_width = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).width;
-        cmp::max((self.logical_position.x * width as f64 / w_width) as i32, 0) as u32
+        f64::max(self.logical_position.x * width as f64 / w_width, 0.0)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
+    fn y_transformed(&self, height: u32) -> f64 {
         let wsize = self.size.borrow();
         let w_height = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).height;
-        cmp::max((self.logical_position.y * height as f64 / w_height) as i32, 0) as u32
+        f64::max(self.logical_position.y * height as f64 / w_height, 0.0)
     }
 }
 
@@ -520,16 +519,16 @@ impl TouchDownEvent for WinitTouchStartedEvent {
         self.location.1 * wsize.scale_factor
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
+    fn x_transformed(&self, width: u32) -> f64 {
         let wsize = self.size.borrow();
-        let w_width = wsize.physical_size.to_logical::<i32>(wsize.scale_factor).width;
-        cmp::min(self.location.0 as i32 * width as i32 / w_width, 0) as u32
+        let w_width = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).width;
+        f64::max(self.location.0 * width as f64 / w_width, 0.0)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
+    fn y_transformed(&self, height: u32) -> f64 {
         let wsize = self.size.borrow();
-        let w_height = wsize.physical_size.to_logical::<i32>(wsize.scale_factor).height;
-        cmp::min(self.location.1 as i32 * height as i32 / w_height, 0) as u32
+        let w_height = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).height;
+        f64::max(self.location.1 * height as f64 / w_height, 0.0)
     }
 }
 
@@ -563,16 +562,16 @@ impl TouchMotionEvent for WinitTouchMovedEvent {
         self.location.1 * wsize.scale_factor
     }
 
-    fn x_transformed(&self, width: u32) -> u32 {
+    fn x_transformed(&self, width: u32) -> f64 {
         let wsize = self.size.borrow();
-        let w_width = wsize.physical_size.to_logical::<u32>(wsize.scale_factor).width;
-        self.location.0 as u32 * width / w_width
+        let w_width = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).width;
+        f64::max(self.location.0 * width as f64 / w_width, 0.0)
     }
 
-    fn y_transformed(&self, height: u32) -> u32 {
+    fn y_transformed(&self, height: u32) -> f64 {
         let wsize = self.size.borrow();
-        let w_height = wsize.physical_size.to_logical::<u32>(wsize.scale_factor).height;
-        self.location.1 as u32 * height / w_height
+        let w_height = wsize.physical_size.to_logical::<f64>(wsize.scale_factor).height;
+        f64::max(self.location.1 * height as f64 / w_height, 0.0)
     }
 }