gsl-shell.git - gsl-shell

diff --git a/agg-plot/window-cpp.h b/agg-plot/window-cpp.h
index db8dc6bf..4e8faa7e 100644
--- a/agg-plot/window-cpp.h
+++ b/agg-plot/window-cpp.h

@@ -60,7 +60,7 @@ private:

ref::node* m_tree;

public:

- window(agg::rgba& bgcol) : canvas_window(bgcol), m_tree(0)

+ window(agg::rgba8 bgcol) : canvas_window(bgcol), m_tree(0)

{

this->split(".");

};