#define VIK_TRW_LAYER_PROPWIN_DEL_DUP 3
#define VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER 4
-void vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrwLayer *vtl, VikTrack *tr, gpointer vlp, gchar *trackname );
+void vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrwLayer *vtl, VikTrack *tr, gpointer vlp, gchar *trackname, VikViewport *vvp );
#endif