user32: Use NtUserGetGUIThreadInfo in GetActiveWindow.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

user32: Use NtUserGetGUIThreadInfo in GetActiveWindow.
fa2f5257 · Jacek Caban · Alexandre Julliard · de739e9f · fa2f5257
Commit fa2f5257 authored Feb 24, 2022 by Jacek Caban Committed by Alexandre Julliard Feb 24, 2022
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Showing with 3 additions and 9 deletions

focus.c dlls/user32/focus.c +3 -9

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--- a/dlls/user32/focus.c
+++ b/dlls/user32/focus.c
@@ -342,15 +342,9 @@ BOOL WINAPI SetForegroundWindow( HWND hwnd )
 */
 HWND WINAPI GetActiveWindow(void)
 {
-    HWND ret = 0;
-
-    SERVER_START_REQ( get_thread_input )
-    {
-        req->tid = GetCurrentThreadId();
-        if (!wine_server_call_err( req )) ret = wine_server_ptr_handle( reply->active );
-    }
-    SERVER_END_REQ;
-    return ret;
+    GUITHREADINFO info;
+    info.cbSize = sizeof(info);
+    return NtUserGetGUIThreadInfo( GetCurrentThreadId(), &info ) ? info.hwndActive : 0;
 }