fix VC compilation warnings about implicit int->bool conversion after last check in

[wxWidgets.git] / include / wx / os2 / tooltip.h

diff --git a/include/wx/os2/tooltip.h b/include/wx/os2/tooltip.h
index dfdda0be530cb21eeb6069c42a8d452e44ad54e2..5a85523492773c61dc3de09d0d5ddb1ef436699e 100644 (file)
--- a/include/wx/os2/tooltip.h
+++ b/include/wx/os2/tooltip.h
@@ -6,9 +6,12 @@
 // Created:     10/17/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
+#ifndef _WX_OS2_TOOLTIP_H_
+#define _WX_OS2_TOOLTIP_H_
+
 class wxToolTip : public wxObject
 {
 public:
@@ -27,9 +30,9 @@ public:
 
     // controlling tooltip behaviour: globally change tooltip parameters
         // enable or disable the tooltips globally
-    static void Enable(bool flag) {}
+    static void Enable(bool WXUNUSED(flag)) {}
         // set the delay after which the tooltip appears
-    static void SetDelay(long milliseconds) {}
+    static void SetDelay(long WXUNUSED(milliseconds)) {}
 
     //
     // Implementation
@@ -45,3 +48,4 @@ private:
     wxWindow*                       m_pWindow;         // window we're associated with
 }; // end of CLASS wxToolTip
 
+#endif // _WX_OS2_TOOLTIP_H_