made application state changes yet a bit safer

[l2e.git] / src / app / Application.h

diff --git a/src/app/Application.h b/src/app/Application.h
index 853d0cb25cefc91897beeaa41e7365f027a2604a..5e9e88838dfb05db9ae0dc4d11dc64dacd8b7275 100644 (file)
--- a/src/app/Application.h
+++ b/src/app/Application.h
@@ -51,6 +51,7 @@ private:
 
 private:
        State *CurrentState();
+       bool StateChangePending() const { return !stateChanges.empty(); }
        void UpdateState();
        void RealChangeState(State *);
        void RealPushState(State *);