X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3372145d9daa42f680fc5aab7eb00e82d587c5a0..45016e1a6bfed375993470efa844b94a42a41c73:/include/wx/msw/winundef.h

diff --git a/include/wx/msw/winundef.h b/include/wx/msw/winundef.h
index 96c5a06e8e..356bb06ab1 100644
--- a/include/wx/msw/winundef.h
+++ b/include/wx/msw/winundef.h
@@ -197,6 +197,36 @@
     }
 #endif
 
+// GetFirstChild
+
+#ifdef GetFirstChild
+    #undef GetFirstChild
+    inline HWND GetFirstChild(HWND hwnd)
+    {
+        return GetTopWindow(hwnd);
+    }
+#endif
+
+// GetPrevSibling
+
+#ifdef GetPrevSibling
+    #undef GetPrevSibling
+    inline HWND GetPrevSibling(HWND hwnd)
+    {
+        return GetWindow(hwnd,GW_HWNDPREV);
+    }
+#endif
+
+// GetNextSibling
+
+#ifdef GetNextSibling
+    #undef GetNextSibling
+    inline HWND GetNextSibling(HWND hwnd)
+    {
+        return GetWindow(hwnd,GW_HWNDNEXT);
+    }
+#endif
+
 // For WINE
 
 #if defined(GetWindowStyle) || defined(__WXWINE__)