/*
* Motif
*
* Copyright (c) 1987-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they 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 these librararies and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/*
* HISTORY
*/
#ifdef REV_INFO
#ifndef lint
static char rcsid[] = "$XConsortium: IsBtnDown.c /main/7 1995/07/14 11:39:20 drk $"
#endif
#endif
/******************************************************************************
@(#)IsBtnDown.c 1.4.1.1 Date: 1/22/91
History:
06/07/90 PSN first draft
Calls:
Summary:
Returns True if mouse button is in pressed state. It does not
have to be the most recent event.
INPUTS:
modifier_keys - modifier key mask
button_num - the mouse button in question (Button1, Button2, etc.)
OUTPUTS:
none
RETURNS:
True = specified mouse button is down or not
False = otherwise
************************************************************************/
#include "xislib.h"
int xisIsMouseButtonDown ( modifier_keys , button_num )
unsigned int modifier_keys;
int button_num;
{
return ((xisMouseButtonMask[button_num] | modifier_keys) ==
xisState.mod_button_state);
} /* End xisIsMouseButtonDown() */