diff --git a/Cargo.toml b/Cargo.toml
index 30b0998..c7534c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,3 +22,4 @@ bitflags = "1.3.2"
 derivative = "2.2.0"
 serde = { version = "1.0", features = ["derive"] }
 toml = "0.5"
+num-traits = "0.2.14"
diff --git a/src/backends/window_event.rs b/src/backends/window_event.rs
index 507f0af..92d1e95 100644
--- a/src/backends/window_event.rs
+++ b/src/backends/window_event.rs
@@ -129,42 +129,7 @@ impl<Window> KeyEvent<Window> {
     }
 }
 
-#[derive(Debug, Copy, Clone, PartialEq, PartialOrd)]
-pub struct Point<I>
-where
-    I: Copy + Clone + PartialEq + PartialOrd,
-{
-    pub x: I,
-    pub y: I,
-}
-impl<I> From<(I, I)> for Point<I>
-where
-    I: Copy + Clone + PartialEq + PartialOrd,
-{
-    fn from(value: (I, I)) -> Self {
-        Self::from_tuple(value)
-    }
-}
-
-impl<I> Point<I>
-where
-    I: Copy + Clone + PartialEq + PartialOrd,
-{
-    pub fn new(x: I, y: I) -> Self {
-        Self { x, y }
-    }
-
-    pub fn from_tuple(tuple: (I, I)) -> Self {
-        Self {
-            x: tuple.0,
-            y: tuple.1,
-        }
-    }
-
-    pub fn as_tuple(&self) -> (I, I) {
-        (self.x, self.y)
-    }
-}
+pub use crate::util::Point;
 
 #[derive(Debug)]
 pub struct ButtonEvent<Window> {
diff --git a/src/clients.rs b/src/clients.rs
index e641d8a..a01f22e 100644
--- a/src/clients.rs
+++ b/src/clients.rs
@@ -2,10 +2,10 @@ use std::num::NonZeroI32;
 use std::{ops::Rem, usize};
 
 use indexmap::IndexMap;
-use log::{error, info};
+use log::error;
 
-use crate::backends::window_event::Point;
 use crate::util::BuildIdentityHasher;
+use crate::util::{Point, Size};
 
 mod client {
     use std::hash::{Hash, Hasher};
@@ -538,7 +538,7 @@ impl ClientState {
         let (new, old) = self.focus_client_inner(key);
 
         if !(new.is_vacant() && old.is_vacant()) {
-            info!("Swapping focus: new({:?}) old({:?})", new, old);
+            //info!("Swapping focus: new({:?}) old({:?})", new, old);
         }
 
         (new, old)
diff --git a/src/util.rs b/src/util.rs
index 4389ed7..75f9d78 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -22,3 +22,136 @@ impl Hasher for IdentityHasher {
 }
 
 pub type BuildIdentityHasher = BuildHasherDefault<IdentityHasher>;
+
+pub use point::Point;
+pub use size::Size;
+
+mod size {
+    #[derive(Debug, Copy, Clone, PartialEq, PartialOrd)]
+    pub struct Size<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        pub width: I,
+        pub height: I,
+    }
+
+    impl<I> Default for Size<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn default() -> Self {
+            Self {
+                width: I::zero(),
+                height: I::zero(),
+            }
+        }
+    }
+
+    impl<I> From<(I, I)> for Size<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn from(value: (I, I)) -> Self {
+            Self::from_tuple(value)
+        }
+    }
+
+    impl<I> From<super::point::Point<I>> for Size<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn from(value: super::point::Point<I>) -> Self {
+            Self::new(value.x, value.y)
+        }
+    }
+
+    impl<I> Size<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        pub fn new(width: I, height: I) -> Self {
+            Self { width, height }
+        }
+
+        pub fn from_tuple(tuple: (I, I)) -> Self {
+            Self::new(tuple.0, tuple.1)
+        }
+
+        pub fn as_tuple(&self) -> (I, I) {
+            (self.width, self.height)
+        }
+
+        pub fn map<F>(self, f: F) -> Self
+        where
+            F: FnOnce(I, I) -> Self,
+        {
+            f(self.width, self.height)
+        }
+    }
+}
+
+mod point {
+    #[derive(Debug, Copy, Clone, PartialEq, PartialOrd)]
+    pub struct Point<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        pub x: I,
+        pub y: I,
+    }
+
+    impl<I> Default for Point<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn default() -> Self {
+            Self {
+                x: I::zero(),
+                y: I::zero(),
+            }
+        }
+    }
+
+    impl<I> From<(I, I)> for Point<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn from(value: (I, I)) -> Self {
+            Self::from_tuple(value)
+        }
+    }
+
+    impl<I> From<super::size::Size<I>> for Point<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        fn from(value: super::size::Size<I>) -> Self {
+            Self::new(value.width, value.height)
+        }
+    }
+
+    impl<I> Point<I>
+    where
+        I: num_traits::PrimInt + num_traits::Zero,
+    {
+        pub fn new(x: I, y: I) -> Self {
+            Self { x, y }
+        }
+
+        pub fn from_tuple(tuple: (I, I)) -> Self {
+            Self::new(tuple.0, tuple.1)
+        }
+
+        pub fn as_tuple(&self) -> (I, I) {
+            (self.x, self.y)
+        }
+
+        pub fn map<F, T>(self, f: F) -> T
+        where
+            F: FnOnce(I, I) -> T,
+        {
+            f(self.x, self.y)
+        }
+    }
+}