X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..96d8f9207f20a286140aed1a6385a8e1ff6fdba7:/include/wx/os2/tooltip.h

diff --git a/include/wx/os2/tooltip.h b/include/wx/os2/tooltip.h
index 8ec7fd5abc..5a85523492 100644
--- a/include/wx/os2/tooltip.h
+++ b/include/wx/os2/tooltip.h
@@ -9,6 +9,9 @@
 // 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_