Got rid of an ugly and unified interface breaking cancel button in favor

of adding overridable close functionality to the Window class. Now, if
you need a close button, but need to do something different, or in
addition to the Window close functionality, you can override it and do
that action.

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

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gui/window.h b/src/gui/window.h
index a4f56e05..3a92ac17 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -276,6 +276,8 @@ class Window : public gcn::Window, gcn::WidgetListener
          */
         ContainerPlacer getPlacer(int x, int y);
 
+        virtual void close();
+
     protected:
         /** The window container windows add themselves to. */
         static WindowContainer *windowContainer;