From 5d91434f386f5e45073281fb31939e2a8dbf4c54 Mon Sep 17 00:00:00 2001
From: John Ralls <jralls@ceridwen.us>
Date: Thu, 8 Dec 2022 10:04:56 -0800
Subject: [PATCH] [quartz] Set GdkQuartzView wantsLayer.

Apparently wantsUpdateLayer by itself isn't sufficient.
Also #ifdef wantsUpdateLayer for macOS X 10.8 and later; earlier
versions don't provide it.

Fixes #5393
---
 gdk/quartz/GdkQuartzView.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gdk/quartz/GdkQuartzView.c b/gdk/quartz/GdkQuartzView.c
index af28e37bea..16b5989fc7 100644
--- a/gdk/quartz/GdkQuartzView.c
+++ b/gdk/quartz/GdkQuartzView.c
@@ -326,10 +326,17 @@
   [super viewWillDraw];
 }
 
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 10900
 -(BOOL)wantsUpdateLayer
 {
      return YES;
 }
+#endif
+
+-(BOOL)wantsLayer
+{
+     return YES;
+}
 
 static void
 nsrect_from_cairo_rect (NSRect *nsrect, cairo_rectangle_int_t *rect)
-- 
2.39.5