X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FMain%2Ffg_props.hxx;h=023d4dbbff4c1f42db65f3f935b5e01c832c7b0b;hb=a704a6208131cad4f12123a72acdb1fb3dc6658f;hp=756ac763b349d48dddd01441f64c5b6137927e1a;hpb=3f3755fda27e40596d5e418ade89091aee7f00bc;p=flightgear.git

diff --git a/src/Main/fg_props.hxx b/src/Main/fg_props.hxx
index 756ac763b..023d4dbbf 100644
--- a/src/Main/fg_props.hxx
+++ b/src/Main/fg_props.hxx
@@ -9,7 +9,7 @@
 #include <iosfwd>
 
 #include <simgear/structure/subsystem_mgr.hxx>
-#include <simgear/math/SGMath.hxx>
+#include <simgear/props/tiedpropertylist.hxx>
 
 #include <Main/globals.hxx>
 
@@ -27,6 +27,9 @@ public:
     void bind ();
     void unbind ();
     void update (double dt);
+
+private:
+    simgear::TiedPropertyList _tiedProperties;
 };
 
 
@@ -296,7 +299,7 @@ inline int fgGetInt (const std::string & name, int defaultValue = 0)
  *        does not exist.
  * @return The property's value as a long, or the default value provided.
  */
-extern int fgGetLong (const char * name, long defaultValue = 0L);
+extern long fgGetLong (const char * name, long defaultValue = 0L);
 
 /**
  * Get a long value for a property.
@@ -312,7 +315,7 @@ extern int fgGetLong (const char * name, long defaultValue = 0L);
  *        does not exist.
  * @return The property's value as a long, or the default value provided.
  */
-inline int fgGetLong (const std::string & name, long defaultValue = 0L)
+inline long fgGetLong (const std::string & name, long defaultValue = 0L)
 {
     return fgGetLong( name.c_str(), defaultValue );
 }