Made atk_component_real_get_alpha static, as it should be.

diff --git a/atk/atkcomponent.c b/atk/atkcomponent.c
index 0134b89..f36725d 100755 (executable)
--- a/atk/atkcomponent.c
+++ b/atk/atkcomponent.c
@@ -590,7 +590,7 @@ atk_component_real_get_size (AtkComponent *component,
   atk_component_get_extents (component, &x, &y, width, height, coord_type);
 }
 
-gdouble
+static gdouble
 atk_component_real_get_alpha (AtkComponent    *component)
 {
     return (gdouble) 1.0;