From 228543a30e897e5391563da419233c7beb82ec04 Mon Sep 17 00:00:00 2001
From: Marcel Klehr <marcel.klehr@gmx.de>
Date: Mon, 23 Jan 2012 18:40:54 +0100
Subject: [PATCH] Text color changes based on author color

---
 static/js/ace2_inner.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/static/js/ace2_inner.js b/static/js/ace2_inner.js
index ec0d5dc4..292b3a4d 100644
--- a/static/js/ace2_inner.js
+++ b/static/js/ace2_inner.js
@@ -207,12 +207,19 @@ function OUTER(gscope)
           {
             bgcolor = fadeColor(bgcolor, info.fade);
           }
-
-          dynamicCSS.selectorStyle(getAuthorColorClassSelector(
-          getAuthorClassName(author))).backgroundColor = bgcolor;
           
-          dynamicCSSTop.selectorStyle(getAuthorColorClassSelector(
-          getAuthorClassName(author))).backgroundColor = bgcolor;
+          // Text color
+          var txtcolor = (colorutils.luminosity(colorutils.css2triple(bgcolor)) < 0.45) ? '#ffffff' : '#000000';
+          
+          var authorStyle = dynamicCSS.selectorStyle(getAuthorColorClassSelector(
+          getAuthorClassName(author)));
+          authorStyle.backgroundColor = bgcolor;
+          authorStyle.color = txtcolor;
+          
+          var authorStyleTop = dynamicCSSTop.selectorStyle(getAuthorColorClassSelector(
+          getAuthorClassName(author)));
+          authorStyleTop.backgroundColor = bgcolor;
+          authorStyleTop.color = txtcolor;
         }
       }
     }