From ac7cc34a239844633bcbad65cfcc806693525498 Mon Sep 17 00:00:00 2001
From: Wesley Kerfoot <wjak56@gmail.com>
Date: Tue, 2 Jul 2019 03:19:36 -0400
Subject: [PATCH] Add comment with caveats

---
 blit_xcb.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/blit_xcb.c b/blit_xcb.c
index 9e4f5fb..1f08aae 100644
--- a/blit_xcb.c
+++ b/blit_xcb.c
@@ -1,5 +1,8 @@
-#include <X11/Xlib-xcb.h> /* for XGetXCBConnection, link with libX11-xcb */
-#include <X11/Xlib.h>
+/*
+ * Note that this is a terrible way to implement a renderer, and it ends up being unwieldy with regard to colors
+ * See http://www.rahul.net/kenton/colormap.html#DoubleBuf for a potentially better way
+ */
+
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>