From e0b0b41a76483233eece053045303b0bc9d90006 Mon Sep 17 00:00:00 2001
From: Yves Rizoud <yrizoud@gmail.com>
Date: Mon, 8 Mar 2010 23:38:50 +0000
Subject: [PATCH] Fix a bug from r1369: In Palette Invert, when the rangehad an
 even number of colors, the colors in the middle would not be swapped

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1377 416bcca6-2ee7-4201-b75f-2eb2f807beb1
---
 src/palette.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/palette.c b/src/palette.c
index e011048b..a4fe9c04 100644
--- a/src/palette.c
+++ b/src/palette.c
@@ -1830,7 +1830,7 @@ void Button_Palette(void)
         for (i=0; i<=255; i++)
           conversion_table[i]=i;
         // Inversion
-        for (i=block_start; i< block_start + (block_end-block_start)/2;i++)
+        for (i=block_start; i < block_start + (block_end-block_start+1)/2;i++)
         {
           temp_color=block_end-(i-block_start);