Re: [PATCH 0/5] MR8018: win32u: Read window tid / pid from the session shared memory.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/win32u/window.c:
> */
>  HWND is_current_thread_window( HWND hwnd )
>  {
> -    WND *win;
> -    HWND ret = 0;
> +    struct user_entry entry;
> +    HANDLE handle;
>
> -    if (!(win = get_win_ptr( hwnd )) || win == WND_OTHER_PROCESS || win == WND_DESKTOP)
> -        return 0;
> -    if (win->tid == GetCurrentThreadId()) ret = win->obj.handle;
> -    release_win_ptr( win );
> -    return ret;
> +    if (!get_user_entry( hwnd, NTUSER_OBJ_WINDOW, &entry, &handle )) return 0;
> +    if (entry.tid != GetCurrentThreadId()) return 0;
> Not a big deal, but since `get_window_thread` is optimized later in the series, we could just use it here to simplify the code a bit. Same goes for `is_current_process_window`.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8018#note_103100