signned/unsigned fix

[wxWidgets.git] / include / wx / msw / window.h

diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h
index 1879fef243b2c8cf4843531d3ba214eb3be1c264..28045117b73efebb22dce95d3fbe821cb250f68b 100644 (file)
--- a/include/wx/msw/window.h
+++ b/include/wx/msw/window.h
@@ -204,6 +204,11 @@ public:
     WXFARPROC MSWGetOldWndProc() const { return m_oldWndProc; }
     void MSWSetOldWndProc(WXFARPROC proc) { m_oldWndProc = proc; }
 
+    // return TRUE if the window is of a standard (i.e. not wxWindows') class
+    //
+    // to understand why does it work, look at SubclassWin() code and comments
+    bool IsOfStandardClass() const { return m_oldWndProc != NULL; }
+
     wxWindow *FindItem(long id) const;
     wxWindow *FindItemByHWND(WXHWND hWnd, bool controlOnly = FALSE) const;
 
@@ -459,6 +464,12 @@ protected:
 
 #if wxUSE_TOOLTIPS
     virtual void DoSetToolTip( wxToolTip *tip );
+
+    // process TTN_NEEDTEXT message properly (i.e. fixing the bugs in
+    // comctl32.dll in our code -- see the function body for more info)
+    bool HandleTooltipNotify(WXUINT code,
+                             WXLPARAM lParam,
+                             const wxString& ttip);
 #endif // wxUSE_TOOLTIPS
 
     // the helper functions used by HandleChar/KeyXXX methods