From 8890253775bbfe6969bc8d34ed57160b66bea928 Mon Sep 17 00:00:00 2001
From: Stefan <stefan@strandgames.com>
Date: Tue, 17 Oct 2023 09:43:07 +0200
Subject: [PATCH] Fix GLFW error (0x10007): NSGL: The targeted version of macOS
 only supports forward-compatible core profile contexts for OpenGL 3.2 and
 above

---
 Backends/RmlUi_Backend_GLFW_GL3.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Backends/RmlUi_Backend_GLFW_GL3.cpp b/Backends/RmlUi_Backend_GLFW_GL3.cpp
index 558963992..2b6b8300a 100644
--- a/Backends/RmlUi_Backend_GLFW_GL3.cpp
+++ b/Backends/RmlUi_Backend_GLFW_GL3.cpp
@@ -84,6 +84,10 @@ bool Backend::Initialize(const char* name, int width, int height, bool allow_res
 	glfwWindowHint(GLFW_RESIZABLE, allow_resize ? GLFW_TRUE : GLFW_FALSE);
 	glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE);
 
+#if __APPLE__
+    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
+#endif
+
 	GLFWwindow* window = glfwCreateWindow(width, height, name, nullptr, nullptr);
 	if (!window)
 		return false;