Undefed Yield symbol if defined, else syntax error

[wxWidgets.git] / src / msw / radiobox.cpp

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index 6ce66a88eac8eec6e005b2891a9d357bc70b47d0..eff9d9a74b40ead73566f4e5041deb73d8082fe1 100644 (file)
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -54,17 +54,20 @@
 #endif // Win32/16
 
 // wnd proc for radio buttons
 #endif // Win32/16
 
 // wnd proc for radio buttons

+#ifdef __WIN32__

 LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hWnd,
                                            UINT message,
                                            WPARAM wParam,
                                            LPARAM lParam);
 LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hWnd,
                                            UINT message,
                                            WPARAM wParam,
                                            LPARAM lParam);

+#endif

 
 // ---------------------------------------------------------------------------
 // global vars
 // ---------------------------------------------------------------------------
 
 // the pointer to standard radio button wnd proc
 
 // ---------------------------------------------------------------------------
 // global vars
 // ---------------------------------------------------------------------------
 
 // the pointer to standard radio button wnd proc

-static WNDPROC s_wndprocRadioBtn = (WNDPROC)NULL;
+// static WNDPROC s_wndprocRadioBtn = (WNDPROC)NULL;
+static WXFARPROC s_wndprocRadioBtn = (WXFARPROC)NULL;

 
 // ===========================================================================
 // implementation
 
 // ===========================================================================
 // implementation


@@ -704,16 +707,22 @@ void wxRadioBox::SubclassRadioButton(WXHWND hWndBtn)
     HWND hwndBtn = (HWND)hWndBtn;
 
     if ( !s_wndprocRadioBtn )
     HWND hwndBtn = (HWND)hWndBtn;
 
     if ( !s_wndprocRadioBtn )

-        s_wndprocRadioBtn = (WNDPROC)::GetWindowLong(hwndBtn, GWL_WNDPROC);
+        s_wndprocRadioBtn = (WXFARPROC)::GetWindowLong(hwndBtn, GWL_WNDPROC);
+//        s_wndprocRadioBtn = (WNDPROC)::GetWindowLong(hwndBtn, GWL_WNDPROC);

 
 

+    // No GWL_USERDATA in Win16, so omit this subclassing.
+#ifdef __WIN32__

     ::SetWindowLong(hwndBtn, GWL_WNDPROC, (long)wxRadioBtnWndProc);
     ::SetWindowLong(hwndBtn, GWL_USERDATA, (long)this);
     ::SetWindowLong(hwndBtn, GWL_WNDPROC, (long)wxRadioBtnWndProc);
     ::SetWindowLong(hwndBtn, GWL_USERDATA, (long)this);

+#endif

 }
 
 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------
 
 }
 
 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------
 

+#ifdef __WIN32__
+

 LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
                                            UINT msg,
                                            WPARAM wParam,
 LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
                                            UINT msg,
                                            WPARAM wParam,


@@ -773,8 +782,9 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
     }
 
     if ( !processed )
     }
 
     if ( !processed )

-        return ::CallWindowProc(s_wndprocRadioBtn, hwnd, msg, wParam, lParam);
+        return ::CallWindowProc(CASTWNDPROC s_wndprocRadioBtn, hwnd, msg, wParam, lParam);

     else
         return 0;
 }
     else
         return 0;
 }

+#endif