comctl32/taskdialog: Fix center positioning.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com> Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

comctl32/taskdialog: Fix center positioning.
22184d12 · Zhiyi Zhang · Alexandre Julliard · 8097fbdf · 22184d12
Commit 22184d12 authored Jul 23, 2018 by Zhiyi Zhang Committed by Alexandre Julliard Aug 14, 2018
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taskdialog.c dlls/comctl32/taskdialog.c +3 -2

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--- a/dlls/comctl32/taskdialog.c
+++ b/dlls/comctl32/taskdialog.c
@@ -2,6 +2,7 @@
 * Task dialog control
 *
 * Copyright 2017 Fabian Maurer
+ * Copyright 2018 Zhiyi Zhang
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
@@ -1101,8 +1102,8 @@ static void taskdialog_layout(struct taskdialog_info *dialog_info)

    if (first_time)
    {
-        x = (ref_rect.left + ref_rect.right + dialog_width) / 2;
-        y = (ref_rect.top + ref_rect.bottom + dialog_height) / 2;
+        x = (ref_rect.left + ref_rect.right - dialog_width) / 2;
+        y = (ref_rect.top + ref_rect.bottom - dialog_height) / 2;
        SetWindowPos(dialog_info->hwnd, 0, x, y, dialog_width, dialog_height, SWP_NOZORDER);
        first_time = FALSE;
    }