Exposed most gui elements to take alpha values. There are still a few

spots that could also be fixed up as well, but require other methods to
fix them (the filled color rectangles on the progress bars, as well as
the text on them as well, as an example).

Signed-off-by: Ira Rice <irarice@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gui/button.h b/src/gui/button.h
index d8ed9fa7..1faf2455 100644
--- a/src/gui/button.h
+++ b/src/gui/button.h
@@ -71,6 +71,7 @@ class Button : public gcn::Button
 
         static ImageRect button[4];    /**< Button state graphics */
         static int mInstances;         /**< Number of button instances */
+        static float mAlpha;
         bool mIsLogged;                /**< Makes the button appear pressed all the time */
 };