From 13dc5f01ea252e638e5c8b92396e8ba180dd16e3 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Sat, 19 Aug 2006 23:57:50 +0200
Subject: [PATCH] Note about efficiency. I know that normal 16 color mode is
 broken (menu). Maybe someone knows how to fix it.

---
 src/terminal/screen.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/terminal/screen.c b/src/terminal/screen.c
index 8d49ff9c..794a1bd9 100644
--- a/src/terminal/screen.c
+++ b/src/terminal/screen.c
@@ -431,6 +431,9 @@ struct screen_state {
 #endif
 };
 
+/* FIXME: This is inefficient. When CONFIG_TRUE_COLOR is defined even in 16 color mode
+ * all 6 bytes are copied or compared. */
+
 #if defined(CONFIG_TRUE_COLOR)
 #define compare_color(a, b)	((a)[0] == (b)[0] && (a)[1] == (b)[1] && (a)[2] == (b)[2] \
 				&& (a)[3] == (b)[3] && (a)[4] == (b)[4] && (a)[5] == (b)[5])