[gtk+] Mark the GdkColor struct as deprecated

[Sébastien Wilmet <swilmet src gnome org>]

commit 55bd34c62ae563aff25d381df36f569756ba143b
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Aug 20 17:16:52 2014 +0200

    Mark the GdkColor struct as deprecated

 gdk/deprecated/gdkcolor.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gdk/deprecated/gdkcolor.h b/gdk/deprecated/gdkcolor.h
index 0be61c4..08a7475 100644
--- a/gdk/deprecated/gdkcolor.h
+++ b/gdk/deprecated/gdkcolor.h
@@ -48,6 +48,8 @@ G_BEGIN_DECLS
  *
  * A #GdkColor is used to describe a color,
  * similar to the XColor struct used in the X11 drawing API.
+ *
+ * Deprecated: 3.14: Use #GdkRGBA
  */
 struct _GdkColor
 {