82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/*
|
|
* Cursor and icon support
|
|
*
|
|
* Copyright 1995 Alexandre Julliard
|
|
* Copyright 1996 Martin Von Loewis
|
|
* Copyright 1997 Alex Korobka
|
|
* Copyright 1998 Turchanov Sergey
|
|
* Copyright 2007 Henri Verbeet
|
|
* Copyright 2009 Vincent Povirk for CodeWeavers
|
|
* Copyright 2016 Dmitry Timoshkov
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#if 0
|
|
#pragma makedep unix
|
|
#endif
|
|
|
|
#include "win32u_private.h"
|
|
#include "wine/server.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(cursor);
|
|
|
|
|
|
/***********************************************************************
|
|
* NtUserShowCursor (win32u.@)
|
|
*/
|
|
INT WINAPI NtUserShowCursor( BOOL show )
|
|
{
|
|
HCURSOR cursor;
|
|
int increment = show ? 1 : -1;
|
|
int count;
|
|
|
|
SERVER_START_REQ( set_cursor )
|
|
{
|
|
req->flags = SET_CURSOR_COUNT;
|
|
req->show_count = increment;
|
|
wine_server_call( req );
|
|
cursor = wine_server_ptr_handle( reply->prev_handle );
|
|
count = reply->prev_count + increment;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
TRACE("%d, count=%d\n", show, count );
|
|
|
|
if (show && !count) user_driver->pSetCursor( cursor );
|
|
else if (!show && count == -1) user_driver->pSetCursor( 0 );
|
|
|
|
return count;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* NtUserGetCursor (win32u.@)
|
|
*/
|
|
HCURSOR WINAPI NtUserGetCursor(void)
|
|
{
|
|
HCURSOR ret;
|
|
|
|
SERVER_START_REQ( set_cursor )
|
|
{
|
|
req->flags = 0;
|
|
wine_server_call( req );
|
|
ret = wine_server_ptr_handle( reply->prev_handle );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|