diff --git a/ports/glutin/app.rs b/ports/glutin/app.rs
index babc44d5b3f..8292f5912be 100644
--- a/ports/glutin/app.rs
+++ b/ports/glutin/app.rs
@@ -73,7 +73,8 @@ impl App {
         !self.event_queue.borrow().is_empty() || self.window.has_events()
     }
 
-    fn winit_event_to_servo_event(&self, event: glutin::Event) {
+    // This function decides whether the event should be handled during `run_forever`.
+    fn winit_event_to_servo_event(&self, event: glutin::Event) -> glutin::ControlFlow {
         match event {
             // App level events
             glutin::Event::Suspended(suspended) => {
@@ -94,10 +95,18 @@ impl App {
                 if Some(window_id) != self.window.id() {
                     warn!("Got an event from unknown window");
                 } else {
+                    // Resize events need to be handled during run_forever
+                    let cont = if let glutin::WindowEvent::Resized(_) = event {
+                        glutin::ControlFlow::Continue
+                    } else {
+                        glutin::ControlFlow::Break
+                    };
                     self.window.winit_event_to_servo_event(event);
+                    return cont;
                 }
             },
         }
+        glutin::ControlFlow::Break
     }
 
     fn run_loop(self) {
@@ -105,8 +114,15 @@ impl App {
             if !self.window.is_animating()  || self.suspended.get() {
                 // If there's no animations running then we block on the window event loop.
                 self.events_loop.borrow_mut().run_forever(|e| {
-                    self.winit_event_to_servo_event(e);
-                    glutin::ControlFlow::Break
+                    let cont = self.winit_event_to_servo_event(e);
+                    if cont == glutin::ControlFlow::Continue {
+                        // Note we need to be careful to make sure that any events
+                        // that are handled during run_forever aren't re-entrant,
+                        // since we are handling them while holding onto a mutable borrow
+                        // of the events loop
+                        self.handle_events();
+                    }
+                    cont
                 });
             }
             // Grab any other events that may have happened