50a63ac8d2
Normalise coding style. White space police. Sprinkle some extra braces to make the flow more clear. No functional changes.
143 lines
2.8 KiB
C
143 lines
2.8 KiB
C
/* $NetBSD: getyx.c,v 1.6 2017/01/06 13:53:18 roy Exp $ */
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/*
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Julian Coleman.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: getyx.c,v 1.6 2017/01/06 13:53:18 roy Exp $");
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#endif /* not lint */
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#include <stdlib.h>
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#include "curses.h"
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#include "curses_private.h"
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/*
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* getpary --
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* Get the y postion of the window relative to the parent window
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* return -1 if not a subwindow.
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*/
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int
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getpary(WINDOW *win)
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{
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if (win == NULL)
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return -1;
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if (win->orig == NULL)
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return -1;
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return win->begy - win->orig->begy;
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}
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/*
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* getparx --
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* Get the x postion of the window relative to the parent window
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* return -1 if not a subwindow.
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*/
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int
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getparx(WINDOW *win)
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{
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if (win == NULL)
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return -1;
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if (win->orig == NULL)
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return -1;
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return win->begx - win->orig->begx;
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}
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/*
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* getcury --
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* Get current y position on window.
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*/
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int
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getcury(WINDOW *win)
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{
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return win->cury;
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}
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/*
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* getcurx --
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* Get current x position on window.
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*/
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int
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getcurx(WINDOW *win)
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{
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return win->curx;
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}
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/*
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* getbegy --
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* Get begin y position on window.
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*/
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int
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getbegy(WINDOW *win)
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{
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return win->begy;
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}
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/*
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* getbegx --
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* Get begin x position on window.
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*/
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int
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getbegx(WINDOW *win)
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{
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return win->begx;
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}
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/*
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* getmaxy --
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* Get maximum y position on window.
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*/
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int
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getmaxy(WINDOW *win)
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{
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return win->maxy;
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}
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/*
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* getmaxx --
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* Get maximum x position on window.
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*/
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int
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getmaxx(WINDOW *win)
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{
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return win->maxx;
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}
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