lib/libedit/refresh.h

   1 /*      $NetBSD: refresh.h,v 1.5 2003/08/07 16:44:33 agc Exp $  */
   2
   3 /*-
   4  * Copyright (c) 1992, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * This code is derived from software contributed to Berkeley by
   8  * Christos Zoulas of Cornell University.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. Neither the name of the University nor the names of its contributors
  19  *    may be used to endorse or promote products derived from this software
  20  *    without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  *      @(#)refresh.h   8.1 (Berkeley) 6/4/93
  35  */
  36
  37 /*
  38  * el.refresh.h: Screen refresh functions
  39  */
  40 #ifndef _h_el_refresh
  41 #define _h_el_refresh
  42
  43 #include "histedit.h"
  44
  45 typedef struct {
  46         coord_t r_cursor;       /* Refresh cursor position      */
  47         int     r_oldcv;        /* Vertical locations           */
  48         int     r_newcv;
  49 } el_refresh_t;
  50
  51 protected void  re_putc(EditLine *, Int, int);
  52 protected void  re_clear_lines(EditLine *);
  53 protected void  re_clear_display(EditLine *);
  54 protected void  re_refresh(EditLine *);
  55 protected void  re_refresh_cursor(EditLine *);
  56 protected void  re_fastaddc(EditLine *);
  57 protected void  re_goto_bottom(EditLine *);
  58
  59 #endif /* _h_el_refresh */