diff --git a/examples/plugin_clack/src/gui.rs b/examples/plugin_clack/src/gui.rs
index 204a4f0e..9b7a6883 100644
--- a/examples/plugin_clack/src/gui.rs
+++ b/examples/plugin_clack/src/gui.rs
@@ -28,8 +28,11 @@ impl PluginGuiImpl for ExamplePluginMainThread<'_> {
     }
 
     fn create(&mut self, _configuration: GuiConfiguration) -> Result<(), PluginError> {
-        let options =
-            WindowSettings::new().wait_for_parent().with_size(PhysicalSize::new(400, 200));
+        let options = WindowSettings::new()
+            .wait_for_parent()
+            .with_size(PhysicalSize::new(400, 200))
+            .with_min_size(LogicalSize::new(200.0, 100.0))
+            .with_max_size(LogicalSize::new(600.0, 400.0));
 
         let mut host = Host::new().with_main_thread(unsafe {
             MainThreadHandler { host: self.host.shared().with_arbitrary_lifetime() }
@@ -90,23 +93,12 @@ impl PluginGuiImpl for ExamplePluginMainThread<'_> {
         })
     }
 
-    fn adjust_size(&mut self, mut size: GuiSize) -> Option<GuiSize> {
+    fn adjust_size(&mut self, size: GuiSize) -> Option<GuiSize> {
         let Some(gui) = &self.gui else { return None };
-        let scale_factor = gui.handle.size().scale_factor;
 
-        if let Some(max_size) = gui.handle.max_size() {
-            let max_size = NativeSize::from_size(max_size, scale_factor);
-            size.width = size.width.min(max_size.width);
-            size.height = size.height.min(max_size.height);
-        }
-
-        if let Some(min_size) = gui.handle.min_size() {
-            let min_size = NativeSize::from_size(min_size, scale_factor);
-            size.width = size.width.max(min_size.width);
-            size.height = size.height.max(min_size.height);
-        }
+        let size = gui.handle.adjust_size(NativeSize::new(size.width, size.height));
 
-        Some(size)
+        Some(GuiSize { width: size.width, height: size.height })
     }
 
     fn set_size(&mut self, size: GuiSize) -> Result<(), PluginError> {
diff --git a/src/dpi.rs b/src/dpi.rs
index b9ce05d8..9d3e9e53 100644
--- a/src/dpi.rs
+++ b/src/dpi.rs
@@ -10,11 +10,21 @@ pub struct NativeSize<P> {
     pub height: P,
 }
 
+#[cfg(target_os = "macos")]
+const NATIVE_IS_LOGICAL: bool = true;
+#[cfg(not(target_os = "macos"))]
+const NATIVE_IS_LOGICAL: bool = false;
+
 impl<P> NativeSize<P> {
     #[inline]
     pub const fn new(width: P, height: P) -> Self {
         NativeSize { width, height }
     }
+
+    /// This is `true` if the platform's native size is represented in logical pixels, and `false` otherwise.
+    ///
+    /// This is `true` on macOS, and `false` on Windows and Linux.
+    pub const IS_LOGICAL: bool = NATIVE_IS_LOGICAL;
 }
 
 impl<P: Pixel> NativeSize<P> {
diff --git a/src/platform/macos/context.rs b/src/platform/macos/context.rs
index a53170cb..4266a242 100644
--- a/src/platform/macos/context.rs
+++ b/src/platform/macos/context.rs
@@ -60,12 +60,15 @@ impl WindowContext {
     }
 
     pub fn resize(&self, size: Size) -> Result<()> {
-        let Some(view) = self.view.load() else { return Ok(()) };
-        let Some(view) = view.inner_ref() else { return Ok(()) };
-        if view.inner.state.closed.get() {
+        if self.state.closed.get() {
             return Ok(());
         }
 
+        let Some(view) = self.view.load() else { return Ok(()) };
+        let Some(view) = view.inner_ref() else { return Ok(()) };
+
+        let size = self.state.sizing_strategy.adjust_size(size, self.size()).logical;
+
         BaseviewView::resize(view, size, true, false);
 
         Ok(())
diff --git a/src/platform/macos/view.rs b/src/platform/macos/view.rs
index 53060b7d..bc9f8043 100644
--- a/src/platform/macos/view.rs
+++ b/src/platform/macos/view.rs
@@ -2,7 +2,7 @@
 
 use super::keyboard::{make_modifiers, KeyboardState};
 use super::window::WindowSharedState;
-use crate::dpi::{LogicalPosition, LogicalSize, Size};
+use crate::dpi::{LogicalPosition, LogicalSize};
 use crate::host::Host;
 use crate::platform::macos::cursor::CursorManager;
 use crate::platform::*;
@@ -215,8 +215,13 @@ impl BaseviewView {
         this.parenting.replace(parenting);
     }
 
-    pub fn resize(this: ViewRef<Self>, size: Size, notify_host: bool, from_window: bool) {
-        let size = size.to_logical::<f64>(this.view.backing_scale_factor());
+    pub fn resize(
+        this: ViewRef<Self>, size: LogicalSize<f64>, notify_host: bool, from_window: bool,
+    ) {
+        if size == this.inner.state.size.get() {
+            return;
+        }
+
         // NOTE: macOS gives you a personal rave if you pass in fractional pixels here. Even
         // though the size is in fractional pixels.
         let size = NSSize::new(size.width.round(), size.height.round());
@@ -311,7 +316,7 @@ impl ViewImpl for BaseviewView {
         let size = window.contentRectForFrameRect(window.frame()).size;
         let size = LogicalSize::new(size.width, size.height);
 
-        BaseviewView::resize(this, size.into(), true, true);
+        BaseviewView::resize(this, size, true, true);
     }
 
     fn view_did_change_backing_properties(this: ViewRef<Self>, notify_host: bool) {
@@ -337,7 +342,7 @@ impl ViewImpl for BaseviewView {
                 warn!("Window Handler failed to resize: {}", e);
                 this.state.size.set(previous);
 
-                Self::resize(this, previous.into(), false, false);
+                Self::resize(this, previous, false, false);
                 return;
             }
 
@@ -345,7 +350,7 @@ impl ViewImpl for BaseviewView {
                 if let Err(e) = this.host.request_resize(new_size) {
                     warn!("Host failed to resize parent view: {}", e);
 
-                    Self::resize(this, previous.into(), false, false);
+                    Self::resize(this, previous, false, false);
                 }
             }
         }
diff --git a/src/platform/macos/window.rs b/src/platform/macos/window.rs
index 2bf16282..dcb09bf8 100644
--- a/src/platform/macos/window.rs
+++ b/src/platform/macos/window.rs
@@ -126,7 +126,7 @@ impl WindowHandle {
         let Some(view) = self.view.load() else { return Ok(()) };
         let Some(view) = view.inner_ref() else { return Ok(()) };
 
-        BaseviewView::resize(view, size, false, false);
+        BaseviewView::resize(view, size.to_logical(self.state.scale_factor.get()), false, false);
 
         Ok(())
     }
@@ -160,6 +160,10 @@ impl WindowHandle {
         BaseviewView::hide(view);
         Ok(())
     }
+
+    pub fn sizing_strategy(&self) -> SizingStrategy {
+        self.state.sizing_strategy
+    }
 }
 
 fn create_window_with_options(
diff --git a/src/platform/win/window.rs b/src/platform/win/window.rs
index 867902e0..c777a502 100644
--- a/src/platform/win/window.rs
+++ b/src/platform/win/window.rs
@@ -18,6 +18,7 @@ use crate::handler::WindowHandlerBuilder;
 use crate::host::Host;
 use crate::platform::win::window_state::{WindowSharedState, WindowState};
 use crate::platform::PlatformError;
+use crate::utils::SizingStrategy;
 use crate::window::WindowInitializer;
 use crate::wrappers::win32::cursor::SystemCursor;
 use crate::wrappers::win32::window::*;
@@ -75,7 +76,12 @@ impl WindowHandle {
     }
 
     pub fn resize(&self, new_size: Size) -> Result<()> {
-        let new_size = new_size.to_physical(self.state.scale_factor());
+        let new_size = self.state.sizing_strategy.adjust_size(new_size, self.size()).physical;
+
+        if new_size == self.state.current_size.get() {
+            return Ok(());
+        }
+
         let hwnd = match self.hwnd.get() {
             Some(hwnd) => hwnd,
             None => {
@@ -96,6 +102,10 @@ impl WindowHandle {
         }
     }
 
+    pub fn sizing_strategy(&self) -> SizingStrategy {
+        self.state.sizing_strategy
+    }
+
     pub fn suggest_scale_factor(&self, scale_factor: f64) -> Result<()> {
         let current_scale_factor = self.state.scale_factor();
         self.state.fallback_scale_factor.set(Some(scale_factor));
diff --git a/src/platform/x11/window_shared.rs b/src/platform/x11/window_shared.rs
index 203f911d..035aecbc 100644
--- a/src/platform/x11/window_shared.rs
+++ b/src/platform/x11/window_shared.rs
@@ -213,12 +213,16 @@ impl WindowInner {
     }
 
     pub fn resize(&self, size: Size) -> Result<()> {
-        let new_physical_size = size.to_physical(self.scaling_factor.get());
-        self.xcb_window.resize(new_physical_size)?.check()?;
+        let new_size = self.sizing_strategy.adjust_size(size, self.size()).physical;
+
+        if new_size == self.window_size.get().cast() {
+            return Ok(());
+        }
+
+        self.xcb_window.resize(new_size)?.check()?;
 
         if !self.sizing_strategy.is_resizable() {
-            let size_hints =
-                get_size_hints(&self.sizing_strategy, new_physical_size, self.scale_factor());
+            let size_hints = get_size_hints(&self.sizing_strategy, new_size, self.scale_factor());
             self.xcb_window.set_size_hints(size_hints)?.check()?;
         }
 
diff --git a/src/platform/x11/window_thread.rs b/src/platform/x11/window_thread.rs
index 764452d7..54c62565 100644
--- a/src/platform/x11/window_thread.rs
+++ b/src/platform/x11/window_thread.rs
@@ -179,6 +179,10 @@ impl WindowThreadHandle {
         result.map_err(|e| RequestFailed::Response(e).into())
     }
 
+    pub fn sizing_strategy(&self) -> SizingStrategy {
+        self.shared.sizing_strategy.get().copied().unwrap_or_default()
+    }
+
     pub fn run_until_closed(&self) -> Result<()> {
         if !self.shared.stopped.load(Ordering::Relaxed) {
             self.request(WindowThreadRequest::Show)?;
diff --git a/src/utils.rs b/src/utils.rs
index 1aa88287..934ad460 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,5 +1,6 @@
 use crate::dpi::Size;
-use crate::WindowSettings;
+use crate::{WindowSettings, WindowSize};
+use dpi::{LogicalSize, PhysicalSize};
 
 #[derive(Copy, Clone)]
 pub(crate) enum SizingStrategy {
@@ -39,6 +40,49 @@ impl SizingStrategy {
             Self::Resizable { max_size, .. } => *max_size,
         }
     }
+
+    fn adjust_size_physical(&self, mut size: PhysicalSize<u32>, scale_factor: f64) -> WindowSize {
+        if let Some(max_size) = self.max_size() {
+            let max_size = max_size.to_physical::<u32>(scale_factor);
+            size.width = max_size.width.min(size.width);
+            size.height = max_size.height.min(size.height);
+        }
+
+        if let Some(min_size) = self.min_size() {
+            let min_size = min_size.to_physical::<u32>(scale_factor);
+            size.width = min_size.width.max(size.width);
+            size.height = min_size.height.max(size.height);
+        }
+
+        WindowSize::from_physical(size, scale_factor)
+    }
+
+    fn adjust_size_logical(&self, mut size: LogicalSize<f64>, scale_factor: f64) -> WindowSize {
+        if let Some(max_size) = self.max_size() {
+            let max_size = max_size.to_logical::<f64>(scale_factor);
+            size.width = max_size.width.min(size.width);
+            size.height = max_size.height.min(size.height);
+        }
+
+        if let Some(min_size) = self.min_size() {
+            let min_size = min_size.to_logical::<f64>(scale_factor);
+            size.width = min_size.width.max(size.width);
+            size.height = min_size.height.max(size.height);
+        }
+
+        WindowSize::from_logical(size, scale_factor)
+    }
+
+    pub fn adjust_size(&self, size: Size, window_size: WindowSize) -> WindowSize {
+        if !self.is_resizable() {
+            return window_size;
+        }
+
+        match size {
+            Size::Physical(size) => self.adjust_size_physical(size, window_size.scale_factor),
+            Size::Logical(size) => self.adjust_size_logical(size, window_size.scale_factor),
+        }
+    }
 }
 
 impl Default for SizingStrategy {
diff --git a/src/window.rs b/src/window.rs
index f88b04f4..6a912335 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -219,6 +219,12 @@ impl Window {
         self.inner.hide()?;
         Ok(())
     }
+
+    /// Adjusts the given size to the window's size constraints.
+    #[inline]
+    pub fn adjust_size<S: From<WindowSize> + Into<Size>>(&self, size: S) -> S {
+        self.inner.sizing_strategy().adjust_size(size.into(), self.size()).into()
+    }
 }
 
 pub(crate) struct WindowInitializer {
@@ -282,3 +288,10 @@ impl<P: Pixel> From<WindowSize> for LogicalSize<P> {
         size.logical.cast()
     }
 }
+
+impl From<WindowSize> for Size {
+    #[inline]
+    fn from(value: WindowSize) -> Self {
+        value.to_native_size::<f64>().into()
+    }
+}