From b79a7fbcf5678a40204bb14f735034aeb0985a59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Frosteg=C3=A5rd?= <joakim.frostegard@gmail.com>
Date: Sun, 29 Nov 2020 15:40:47 +0100
Subject: [PATCH] Add Send constraint to WindowHandler::Message

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 47a95a8..05c263f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -30,7 +30,7 @@ pub enum Parent {
 unsafe impl Send for Parent {}
 
 pub trait WindowHandler {
-    type Message;
+    type Message: Send;
 
     fn on_frame(&mut self);
     fn on_event(&mut self, window: &mut Window, event: Event);