From b843efcb79fb2f2017a9af593dcad01d524ad9cb Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Tue, 14 Mar 2017 20:53:09 +0100
Subject: [PATCH] quartz: fix build for <10.12

The style mask type was changed from NSUInteger to NSWindowStyleMask.
Use NSUInteger so it also works on older macOS.

https://bugzilla.gnome.org/show_bug.cgi?id=780019
---
 gdk/quartz/gdkwindow-quartz.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdk/quartz/gdkwindow-quartz.c b/gdk/quartz/gdkwindow-quartz.c
index aa1049655f..d7b2f04747 100644
--- a/gdk/quartz/gdkwindow-quartz.c
+++ b/gdk/quartz/gdkwindow-quartz.c
@@ -2346,7 +2346,7 @@ gdk_quartz_window_set_functions (GdkWindow    *window,
 
   if (impl->toplevel)
     {
-      NSWindowStyleMask mask = [impl->toplevel styleMask];
+      NSUInteger mask = [impl->toplevel styleMask];
 
       if (min)
         mask = mask | NSMiniaturizableWindowMask;