From 5a206de6203fd1602113101bc0c4618fdbc93d07 Mon Sep 17 00:00:00 2001
From: Tilman Schmidt <KeyMaster-@users.noreply.github.com>
Date: Tue, 23 Jul 2019 21:44:07 +0100
Subject: [PATCH] macOS: Drop the closure on exit. (Fixes #1058) (#1063)

---
 CHANGELOG.md                         | 2 +-
 src/platform_impl/macos/app_state.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eeea01e9..c91fbe43 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # Unreleased
-
+- On macOS, drop the run closure on exit.
 - On Windows, location of `WindowEvent::Touch` are window client coordinates instead of screen coordinates.
 - On X11, fix delayed events after window redraw.
 
diff --git a/src/platform_impl/macos/app_state.rs b/src/platform_impl/macos/app_state.rs
index cccbb098..fb020d72 100644
--- a/src/platform_impl/macos/app_state.rs
+++ b/src/platform_impl/macos/app_state.rs
@@ -196,6 +196,7 @@ impl AppState {
         HANDLER.set_in_callback(true);
         HANDLER.handle_nonuser_event(Event::LoopDestroyed);
         HANDLER.set_in_callback(false);
+        HANDLER.callback.lock().unwrap().take();
     }
 
     pub fn launched() {