[banshee] [AlbumGrid] Lighten instead of darken on hover

[Gabriel Burt <gburt src gnome org>]

commit f9135bbd991469fedc3a57ea7130591ba2211b42
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Wed Jul 14 19:49:01 2010 -0700

    [AlbumGrid] Lighten instead of darken on hover
    
    Fixes bgo#620586

 .../Banshee.Collection.Gui/DataViewChildAlbum.cs   |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/DataViewChildAlbum.cs b/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/DataViewChildAlbum.cs
index bf24417..5322f53 100644
--- a/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/DataViewChildAlbum.cs
+++ b/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/DataViewChildAlbum.cs
@@ -151,9 +151,11 @@ namespace Banshee.Collection.Gui
             if (IsGridLayout && prelight_opacity > 0) {
                 var a = prelight_opacity;
                 var cr = context.Context;
-                var grad = new RadialGradient (5, 5, (image_allocation.Width + image_allocation.Height) / 2.0, 5, 5, 0);
-                grad.AddColorStop (0, new Color (0, 0, 0, 0.65 * a));
-                grad.AddColorStop (1, new Color (0, 0, 0, 0.15 * a));
+                var x = image_allocation.Width / 2.0;
+                var y = image_allocation.Height / 3.0;
+                var grad = new RadialGradient (x, y, 0, x, y, x);
+                grad.AddColorStop (0, new Color (1, 1, 1, 0.45 * a));
+                grad.AddColorStop (1, new Color (1, 1, 1, 0.05 * a));
                 cr.Pattern = grad;
                 CairoExtensions.RoundedRectangle (cr, image_allocation.X, image_allocation.Y,
                     image_allocation.Width, image_allocation.Height, context.Theme.Context.Radius);