signned/unsigned fix

[wxWidgets.git] / include / wx / univ / scrolbar.h

diff --git a/include/wx/univ/scrolbar.h b/include/wx/univ/scrolbar.h
index e1ec962adf3e5291bb6baa4a833d034ca27313ee..f400d4aea8da957c5adfe12be99586089745cc03 100644 (file)
--- a/include/wx/univ/scrolbar.h
+++ b/include/wx/univ/scrolbar.h
@@ -126,7 +126,7 @@ protected:
 
     // event handlers
     void OnIdle(wxIdleEvent& event);
-    
+
     // forces update of thumb's visual appearence (does nothing if m_dirty=FALSE)
     void UpdateThumb();
 
@@ -136,6 +136,9 @@ protected:
     // common part of all ctors
     void Init();
 
+    // is this scrollbar attached to a window or a standalone control?
+    bool IsStandalone() const;
+
 private:
     // total range of the scrollbar in logical units
     int m_range;