From 849efb47ae1ba1d3169044a6a949b4c73b770f55 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Wed, 16 May 2007 11:46:07 +0000
Subject: [PATCH] STR #1625: yet another slight change in the "fl_contrast"
 cut-off value that hopefully now delivers best results for all color schemes.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5835 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/fl_color.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/fl_color.cxx b/src/fl_color.cxx
index d39b0d895..cad299f4d 100644
--- a/src/fl_color.cxx
+++ b/src/fl_color.cxx
@@ -378,8 +378,8 @@ Fl_Color fl_contrast(Fl_Color fg, Fl_Color bg) {
   l2 = ((c2 >> 24) * 30 + ((c2 >> 16) & 255) * 59 + ((c2 >> 8) & 255) * 11) / 100;
 
   // Compare and return the contrasting color...
-  if ((l1 - l2) > 96) return fg;
-  else if ((l2 - l1) > 96) return fg;
+  if ((l1 - l2) > 99) return fg;
+  else if ((l2 - l1) > 99) return fg;
   else if (l2 > 127) return FL_BLACK;
   else return FL_WHITE;
 }