2 files changed, 10 insertions, 0 deletions
diff --git a/alacritty/src/display/mod.rs b/alacritty/src/display/mod.rs
index 605ac3f2..243167b2 100644
--- a/alacritty/src/display/mod.rs
+++ b/alacritty/src/display/mod.rs
@@ -469,6 +469,9 @@ impl Display {
             renderer.finish();
         }
 
+        // Set resize increments for the newly created window.
+        window.set_resize_increments(PhysicalSize::new(cell_width, cell_height));
+
         window.set_visible(true);
 
         #[allow(clippy::single_match)]
@@ -642,6 +645,9 @@ impl Display {
         let search_lines = usize::from(search_active);
         new_size.reserve_lines(message_bar_lines + search_lines);
 
+        // Update resize increments.
+        self.window.set_resize_increments(PhysicalSize::new(cell_width, cell_height));
+
         // Resize PTY.
         pty_resize_handle.on_resize(new_size.into());
 
diff --git a/alacritty/src/display/window.rs b/alacritty/src/display/window.rs
index 1aee00e4..962f93a1 100644
--- a/alacritty/src/display/window.rs
+++ b/alacritty/src/display/window.rs
@@ -353,6 +353,10 @@ impl Window {
         self.window.set_minimized(minimized);
     }
 
+    pub fn set_resize_increments(&self, increments: PhysicalSize<f32>) {
+        self.window.set_resize_increments(Some(increments));
+    }
+
     /// Toggle the window's fullscreen state.
     pub fn toggle_fullscreen(&self) {
         self.set_fullscreen(self.window.fullscreen().is_none());