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/progressbar.h b/src/gui/progressbar.h
index ee0a5f81..dd9cc896 100644
--- a/src/gui/progressbar.h
+++ b/src/gui/progressbar.h
@@ -111,6 +111,7 @@ class ProgressBar : public gcn::Widget
 
         static ImageRect mBorder;
         static int mInstances;
+        static float mAlpha;
 };
 
 #endif