Fea, 添加WindowFromPhysicalPoint

Author: mingkuang-Chuyu

ThunksList.md

@@ -800,6 +800,7 @@
 | LogicalToPhysicalPointForPerMonitorDPI     | 调用 LogicalToPhysicalPoint。
 | GetSystemDpiForProcess                     | 调用GetDpiForSystem、GetProcessDpiAwareness。
 | IsValidDpiAwarenessContext                 | 内部实现。
+| WindowFromPhysicalPoint                    | 调用WindowFromPoint。
 
 ## userenv.dll
 | 函数                                       | Fallback

src/Thunks/ext-ms-win-ntuser-window.hpp

@@ -124,4 +124,27 @@ namespace YY::Thunks
         return LogicalToPhysicalPoint(_hWnd, _pPoint);
     }
 #endif
+
+
+#if (YY_Thunks_Target < __WindowsNT6_1)
+
+    // 最低受支持的客户端	Windows Vista [仅限桌面应用]
+    // 最低受支持的服务器	Windows Server 2008[仅限桌面应用]
+    __DEFINE_THUNK(
+    user32,
+    8,
+    HWND,
+    WINAPI,
+    WindowFromPhysicalPoint,
+        _In_ POINT _oPoint
+        )
+    {
+        if (auto const _pfnWindowFromPhysicalPoint = try_get_WindowFromPhysicalPoint())
+        {
+            return _pfnWindowFromPhysicalPoint(_oPoint);
+        }
+
+        return WindowFromPoint(_oPoint);
+    }
+#endif
 }