From 1207afa7d0862b0fa06b8dd9dd01acb03e49acec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A9ctor=20Ram=C3=B3n=20Jim=C3=A9nez?=
 <hector0193@gmail.com>
Date: Fri, 26 Mar 2021 14:46:19 +0100
Subject: [PATCH] Skip redrawing if window has no surface

---
 winit/src/application.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/winit/src/application.rs b/winit/src/application.rs
index 5aefb378..ef6c8463 100644
--- a/winit/src/application.rs
+++ b/winit/src/application.rs
@@ -299,11 +299,16 @@ async fn run_instance<A, E, C>(
                 messages.push(message);
             }
             event::Event::RedrawRequested(_) => {
+                let physical_size = state.physical_size();
+
+                if physical_size.width == 0 || physical_size.height == 0 {
+                    continue;
+                }
+
                 debug.render_started();
                 let current_viewport_version = state.viewport_version();
 
                 if viewport_version != current_viewport_version {
-                    let physical_size = state.physical_size();
                     let logical_size = state.logical_size();
 
                     debug.layout_started();