From d7484a8a570f21ade60efe8e23e629bdfb5c214b Mon Sep 17 00:00:00 2001
From: Rein Klazes <rklazes@xs4all.nl>
Date: Tue, 21 Oct 2003 23:42:02 +0000
Subject: [PATCH] Use the extended window style for the previous style in the
 style changing/changed messages if WIN_SetWindowLong is called with
 GWL_EXSTYLE.

---
 windows/win.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/windows/win.c b/windows/win.c
index ac3861102d5..987abd29939 100644
--- a/windows/win.c
+++ b/windows/win.c
@@ -2022,7 +2022,8 @@ static LONG WIN_SetWindowLong( HWND hwnd, INT offset, LONG newval,
         {
         case GWL_STYLE:
         case GWL_EXSTYLE:
-            style.styleOld = wndPtr->dwStyle;
+            style.styleOld =
+                offset == GWL_STYLE ? wndPtr->dwStyle : wndPtr->dwExStyle;
             style.styleNew = newval;
             WIN_ReleasePtr( wndPtr );
             SendMessageW( hwnd, WM_STYLECHANGING, offset, (LPARAM)&style );