[gtk+/rendering-cleanup] Remove unused Bitmap/Colormap variables

[Kristian Rietveld <kristian src gnome org>]

commit b4359615ac6a63746fffb1d1fea2026a692b88ae
Author: Kristian Rietveld <kris gtk org>
Date:   Tue Sep 14 08:32:39 2010 +0200

    Remove unused Bitmap/Colormap variables

 gtk/gtkdnd-quartz.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkdnd-quartz.c b/gtk/gtkdnd-quartz.c
index bfc8b7c..23ec00b 100644
--- a/gtk/gtkdnd-quartz.c
+++ b/gtk/gtkdnd-quartz.c
@@ -81,9 +81,6 @@ struct _GtkDragSourceSite
     GtkImageStockData stock;
     GtkImageIconNameData name;
   } icon_data;
-  GdkBitmap *icon_mask;
-
-  GdkColormap       *colormap;	         /* Colormap for drag icon */
 
   /* Stored button press information to detect drag beginning */
   gint               state;
@@ -1463,10 +1460,6 @@ gtk_drag_source_unset_icon (GtkDragSourceSite *site)
       break;
     }
   site->icon_type = GTK_IMAGE_EMPTY;
-  
-  if (site->colormap)
-    g_object_unref (site->colormap);
-  site->colormap = NULL;
 }
 
 static void