diff --git a/examples/counter.rs b/examples/counter.rs
index 8ef3d2a..6948de5 100644
--- a/examples/counter.rs
+++ b/examples/counter.rs
@@ -13,12 +13,12 @@ fn main() -> gooey::Result {
         Resize::width(Lp::points(100), Label::new(label))
             .and(Button::new("+").on_click(counter.with_clone(|counter| {
                 move |_| {
-                    counter.set(counter.get() + 1);
+                    *counter.lock() += 1;
                 }
             })))
             .and(Button::new("-").on_click(counter.with_clone(|counter| {
                 move |_| {
-                    counter.set(counter.get() - 1);
+                    *counter.lock() -= 1;
                 }
             }))),
     )
diff --git a/src/animation.rs b/src/animation.rs
index 7622a68..54b0068 100644
--- a/src/animation.rs
+++ b/src/animation.rs
@@ -210,11 +210,11 @@ where
     fn update(&self, percent: f32) {
         self.change
             .dynamic
-            .set(self.start.lerp(&self.change.new_value, percent));
+            .update(self.start.lerp(&self.change.new_value, percent));
     }
 
     fn finish(&self) {
-        self.change.dynamic.set(self.change.new_value.clone());
+        self.change.dynamic.update(self.change.new_value.clone());
     }
 }
 
@@ -606,7 +606,7 @@ impl Animate for Duration {
 }
 
 /// Performs a linear interpolation between two values.
-pub trait LinearInterpolate {
+pub trait LinearInterpolate: PartialEq {
     /// Interpolate linearly between `self` and `target` using `percent`.
     #[must_use]
     fn lerp(&self, target: &Self, percent: f32) -> Self;
diff --git a/src/value.rs b/src/value.rs
index 2366d3a..b93a540 100644
--- a/src/value.rs
+++ b/src/value.rs
@@ -136,7 +136,7 @@ impl<T> Dynamic<T> {
     /// equal to the currently stored value.
     pub fn update(&self, new_value: T)
     where
-        T: Eq,
+        T: PartialEq,
     {
         self.0.map_mut(|value, changed| {
             if *value == new_value {
diff --git a/src/widgets/button.rs b/src/widgets/button.rs
index c4c0d48..8ab76ad 100644
--- a/src/widgets/button.rs
+++ b/src/widgets/button.rs
@@ -108,7 +108,7 @@ impl Button {
                     .spawn();
             }
             (true, Some(dynamic)) => {
-                dynamic.set(background_color);
+                dynamic.update(background_color);
                 self.background_color_animation.clear();
             }
             (_, None) => {
diff --git a/src/window.rs b/src/window.rs
index d36eba0..8cd1cc1 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -736,8 +736,6 @@ where
     ) {
         match event {
             WindowCommand::Redraw => {
-                // TODO we should attempt to batch redraw events so that we're
-                // not constantly sending them from animations.
                 window.set_needs_redraw();
             }
         }