Removed unused symbol __WXOS2__ (it's either __OS2__ when platform specific

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

diff --git a/include/wx/msw/winundef.h b/include/wx/msw/winundef.h
index 3d8a52e0200b40742fa86c3c53d3e834e3e11291..d67649a9647b20c92e0d30265c8a87dabd15d20c 100644 (file)
--- a/include/wx/msw/winundef.h
+++ b/include/wx/msw/winundef.h
@@ -338,10 +338,9 @@
 
 #ifdef IsMaximized
     #undef IsMaximized
-    inline BOOL IsMaximized(HWND hwnd)
+    inline BOOL IsMaximized(HWND WXUNUSED_IN_WINCE(hwnd))
     {
 #ifdef __WXWINCE__
-        wxUnusedVar(hwnd);
         return FALSE;
 #else
         return IsZoomed(hwnd);
@@ -353,10 +352,9 @@
 
 #ifdef GetFirstChild
     #undef GetFirstChild
-    inline HWND GetFirstChild(HWND hwnd)
+    inline HWND GetFirstChild(HWND WXUNUSED_IN_WINCE(hwnd))
     {
 #ifdef __WXWINCE__
-        wxUnusedVar(hwnd);
         return 0;
 #else
         return GetTopWindow(hwnd);
@@ -364,6 +362,26 @@
     }
 #endif
 
+// GetFirstSibling
+
+#ifdef GetFirstSibling
+    #undef GetFirstSibling
+    inline HWND GetFirstSibling(HWND hwnd)
+    {
+        return GetWindow(hwnd,GW_HWNDFIRST);
+    }
+#endif
+
+// GetLastSibling
+
+#ifdef GetLastSibling
+    #undef GetLastSibling
+    inline HWND GetLastSibling(HWND hwnd)
+    {
+        return GetWindow(hwnd,GW_HWNDLAST);
+    }
+#endif
+
 // GetPrevSibling
 
 #ifdef GetPrevSibling