From 5aff72aa0016105477b9ce16f2da590939cec981 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@glfw.org>
Date: Mon, 18 Jan 2021 01:26:00 +0100
Subject: [PATCH] Cocoa: Fix duplicate monitor connection events

---
 src/cocoa_monitor.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/cocoa_monitor.m b/src/cocoa_monitor.m
index d0112d26..8891f8a6 100644
--- a/src/cocoa_monitor.m
+++ b/src/cocoa_monitor.m
@@ -338,7 +338,8 @@ void _glfwPollMonitorsNS(void)
         //       display replacement on machines with automatic graphics
         //       switching
         const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
-        for (uint32_t j = 0;  j < disconnectedCount;  j++)
+        uint32_t j;
+        for (j = 0;  j < disconnectedCount;  j++)
         {
             if (disconnected[j] && disconnected[j]->ns.unitNumber == unitNumber)
             {
@@ -347,6 +348,9 @@ void _glfwPollMonitorsNS(void)
             }
         }
 
+        if (j < disconnectedCount)
+            continue;
+
         const CGSize size = CGDisplayScreenSize(displays[i]);
         char* name = getDisplayName(displays[i]);
         if (!name)