From d801ce70c1fb8dd8b3735ca9e06158aaf48203ba Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 5 Aug 2017 23:29:02 +0200
Subject: win_defs.h: redefine RGB macro after undefining

Before this change, if os_defs.h was included after macros.h then
win_defs.h would undefine our own RGB macro.

vim-patch:8.0.0146
---
 src/nvim/os/win_defs.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/nvim/os')

diff --git a/src/nvim/os/win_defs.h b/src/nvim/os/win_defs.h
index 7ed70f6092..8fd2e51f8b 100644
--- a/src/nvim/os/win_defs.h
+++ b/src/nvim/os/win_defs.h
@@ -30,8 +30,13 @@
 
 #define USE_CRNL
 
-// We have our own RGB macro in macros.h.
-#undef RGB
+// Windows defines a RGB macro that produces 0x00bbggrr color values for use
+// with GDI. Our macro is different, and we don't use GDI.
+#if defined(RGB)
+# undef RGB
+  // Duplicated from macros.h to avoid include-order sensitivity.
+# define RGB(r, g, b) ((r << 16) | (g << 8) | b)
+#endif
 
 #ifdef _MSC_VER
 # ifndef inline
-- 
cgit