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user32: Use top level window as dialog parent for modal dialogs.

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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2016-04-06 14:40:54 +02:00 committed by Alexandre Julliard
parent 5e65b65219
commit 9da0c00a68
1 changed files with 8 additions and 8 deletions
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16
dlls/user32/dialog.c
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@ -587,24 +587,24 @@ static HWND DIALOG_CreateIndirect( HINSTANCE hInst, LPCVOID dlgTemplate,
if (modal && owner)
{
HWND parent;
disabled_owner = owner;
/*
* Owner needs to be top level window. We need to duplicate the logic from server,
* because we need to disable it before creating dialog window.
* because we need to disable it before creating dialog window. Note that we do that
* even if dialog has WS_CHILD, but only for modal dialogs, which matched what
* Windows does.
*/
while ((GetWindowLongW( disabled_owner, GWL_STYLE ) & (WS_POPUP|WS_CHILD)) == WS_CHILD)
while ((GetWindowLongW( owner, GWL_STYLE ) & (WS_POPUP|WS_CHILD)) == WS_CHILD)
{
parent = GetParent( disabled_owner );
parent = GetParent( owner );
if (!parent || parent == GetDesktopWindow()) break;
disabled_owner = parent;
owner = parent;
}
if (IsWindowEnabled( disabled_owner ))
if (IsWindowEnabled( owner ))
{
flags |= DF_OWNERENABLED;
disabled_owner = owner;
EnableWindow( disabled_owner, FALSE );
}
else
disabled_owner = NULL;
}
if (unicode)