From 1eb67b820758b0af8e5a5dab9582c38c793296de Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sat, 24 Apr 2021 05:18:44 +0900
Subject: [PATCH] internal/uidriver/glfw: Avoid busy loop by sleeping

Updates #1580
---
 internal/uidriver/glfw/ui.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/uidriver/glfw/ui.go b/internal/uidriver/glfw/ui.go
index 0b4d11ee4..27db18ee4 100644
--- a/internal/uidriver/glfw/ui.go
+++ b/internal/uidriver/glfw/ui.go
@@ -1062,6 +1062,7 @@ func (u *UserInterface) setWindowSize(width, height int, fullscreen bool) {
 					case <-t.C:
 						break event
 					default:
+						time.Sleep(time.Millisecond)
 					}
 				}
 				u.window.SetFramebufferSizeCallback(nil)