From a110937a16c2c2c2bd49fce8b4321e2b66bbfae6 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Sun, 4 Nov 2018 11:16:58 +0200
Subject: [PATCH] Fix initial blank screen on macOS Mojave (except splash).

(cherry picked from commit 07aee14dd775397156056a9ff8526b586aaabef8)
---
 platform/osx/os_osx.mm | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index 6684ce51f25..16d92911977 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -367,6 +367,8 @@ static Vector2 get_mouse_pos(NSPoint locationInWindow, CGFloat backingScaleFacto
 	bool imeMode;
 }
 - (void)cancelComposition;
+- (BOOL)wantsUpdateLayer;
+- (void)updateLayer;
 @end
 
 @implementation GodotContentView
@@ -377,6 +379,14 @@ static Vector2 get_mouse_pos(NSPoint locationInWindow, CGFloat backingScaleFacto
 	}
 }
 
+- (BOOL)wantsUpdateLayer {
+	return YES;
+}
+
+- (void)updateLayer {
+	[OS_OSX::singleton->context update];
+}
+
 - (id)init {
 	self = [super init];
 	trackingArea = nil;