From f8119d476036540b7d7833b1156d95d9da3cd32c Mon Sep 17 00:00:00 2001
From: Dan Andrus <danieleandrus@gmail.com>
Date: Wed, 23 Jul 2025 16:23:19 +0200
Subject: [PATCH] Check NSWindow::isVisible before sending
 SDL_WINDOWEVENT_RESTORED during Cocoa_WindowListener::windowDidResize

(cherry picked from commit e610529e84688b556f008e14e3eb81f771aa86bf)
---
 src/video/cocoa/SDL_cocoawindow.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index 19e5aae306..641df8129e 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -855,6 +855,11 @@ static NSCursor *Cocoa_GetDesiredCursor(void)
     SDL_SendWindowEvent(window, SDL_WINDOWEVENT_MOVED, x, y);
     SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, w, h);
 
+    /* The OS can resize the window automatically if the display density
+       changes while the window is miniaturized or hidden */
+    if (![nswindow isVisible])
+        return;
+
     /* isZoomed always returns true if the window is not resizable */
     if ((window->flags & SDL_WINDOW_RESIZABLE) && [nswindow isZoomed]) {
         zoomed = YES;