add <mod-meta> and <mod-super> XML elements for key bindings

[flightgear.git] / src / Input / input.hxx

diff --git a/src/Input/input.hxx b/src/Input/input.hxx
index a9dd5303f23c5a22025107ceba17944a2629fdcb..eef9e243457e90f8962c4993a7c291012893c0a3 100644 (file)
--- a/src/Input/input.hxx
+++ b/src/Input/input.hxx
@@ -328,6 +328,19 @@ private:
    * List of currently pressed mouse button events
    */
   std::map<int, std::list<SGSharedPtr<SGPickCallback> > > _activePickCallbacks;
+
+  /**
+   * Key listener interface.
+   */
+  SGPropertyNode_ptr _key_event;
+  int  _key_code;
+  int  _key_modifiers;
+  bool _key_pressed;
+  bool _key_shift;
+  bool _key_ctrl;
+  bool _key_alt;
+  bool _key_meta;
+  bool _key_super;
 };
 
 #endif // _INPUT_HXX