From f292092ffce421a9483153b82fc24b59e7ae8ac5 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 26 Sep 2018 19:47:53 +0530
Subject: [PATCH] ...

---
 kitty/glfw.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kitty/glfw.c b/kitty/glfw.c
index e333134fa..13ebddd99 100644
--- a/kitty/glfw.c
+++ b/kitty/glfw.c
@@ -812,6 +812,8 @@ void
 swap_window_buffers(OSWindow *w) {
 #ifdef __APPLE__
     if (w->nsgl_ctx_updated++ < 2) {
+        // Needed on Mojave for initial window render, see
+        // https://github.com/kovidgoyal/kitty/issues/887
         cocoa_update_nsgl_context(glfwGetNSGLContext(w->handle));
     }
 #endif