From 7f6f3d64f1b95b680198459807ab5bc9ebb9f832 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 16 Mar 2025 01:48:53 +0100
Subject: [PATCH] macOS/YDK: Fix crash when resizing windows

_gdk_window_process_updates_recurse() may recurse (duh),
and reenter drawRect. So `needs_display_region` needs
to be unset immediately, not at the end of the method.
---
 libs/tk/ydk/quartz/GdkQuartzView.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/tk/ydk/quartz/GdkQuartzView.c b/libs/tk/ydk/quartz/GdkQuartzView.c
index 5f8e981d57..2c3d5fe70e 100644
--- a/libs/tk/ydk/quartz/GdkQuartzView.c
+++ b/libs/tk/ydk/quartz/GdkQuartzView.c
@@ -768,6 +768,7 @@ static int showInvalidation = 0;
       region = gdk_region_rectangle (&r);
       if (impl->needs_display_region) {
 	gdk_region_destroy (impl->needs_display_region);
+	impl->needs_display_region = NULL;
       }
     } else if (!impl->needs_display_region || gdk_quartz_get_use_cocoa_invalidation()) {
        gint nrects;