From 3a15e9f9436083fb9dbcee4937dea4d2bbe58565 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 17 Feb 2020 19:36:45 +0100
Subject: [PATCH] Fix cast in wxWindowMSW code in wxUniv build

Cast "this" to wxWindowMSW, which is always its correct type, even in
wxUniv builds.

Closes #18670.
---
 src/msw/window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 2572ec0efc..984b7c7be3 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -4808,7 +4808,7 @@ wxSize wxWindowMSW::GetDPI() const
 
     if ( hwnd == NULL )
     {
-        const wxWindow* topWin = wxGetTopLevelParent(const_cast<wxWindow*>(this));
+        const wxWindow* topWin = wxGetTopLevelParent(const_cast<wxWindowMSW*>(this));
         if ( topWin )
         {
             hwnd = GetHwndOf(topWin);