[gnome-settings-daemon/reusable-osd-window] Make FG_ALPHA a public define

[Federico Mena Quintero <federico src gnome org>]

commit e1a0f46441ceb52aaee60ee363feff271d8e08be
Author: Federico Mena Quintero <federico novell com>
Date:   Mon Jan 4 13:38:19 2010 -0600

    Make FG_ALPHA a public define
    
    Signed-off-by: Federico Mena Quintero <federico novell com>

 plugins/common/gsd-osd-window.c |    1 -
 plugins/common/gsd-osd-window.h |    3 +++
 2 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/plugins/common/gsd-osd-window.c b/plugins/common/gsd-osd-window.c
index 6c4bce6..7ead3e7 100644
--- a/plugins/common/gsd-osd-window.c
+++ b/plugins/common/gsd-osd-window.c
@@ -43,7 +43,6 @@
 #define FADE_TIMEOUT 10        /* timeout in ms between each frame of the fade */
 
 #define BG_ALPHA 0.75
-#define FG_ALPHA 1.00
 
 #define GSD_OSD_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GSD_TYPE_OSD_WINDOW, GsdOsdWindowPrivate))
 
diff --git a/plugins/common/gsd-osd-window.h b/plugins/common/gsd-osd-window.h
index c991838..40bfa2b 100644
--- a/plugins/common/gsd-osd-window.h
+++ b/plugins/common/gsd-osd-window.h
@@ -45,6 +45,9 @@
 
 G_BEGIN_DECLS
 
+/* Alpha value to be used for foreground objects drawn in an OSD window */
+#define GSD_OSD_WINDOW_FG_ALPHA 1.0
+
 #define GSD_TYPE_OSD_WINDOW            (gsd_osd_window_get_type ())
 #define GSD_OSD_WINDOW(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj),  GSD_TYPE_OSD_WINDOW, GsdOsdWindow))
 #define GSD_OSD_WINDOW_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),   GSD_TYPE_OSD_WINDOW, GsdOsdWindowClass))