/*--------------------------------------------------------------------------*/
/* */
/* */
/* ------------ Bit-Bucket Software, Co. */
/* \ 10001101 / Writers and Distributors of */
/* \ 011110 / Freely Available<tm> Software. */
/* \ 1011 / */
/* ------ */
/* */
/* (C) Copyright 1987-91, Bit Bucket Software Co., a Delaware Corporation. */
/* */
/* */
/* Routines for writing stuff to windows within BinkleyTerm */
/* */
/* */
/* For complete details of the licensing restrictions, please refer */
/* to the License agreement, which is published in its entirety in */
/* the MAKEFILE and BT.C, and also contained in the file LICENSE.250. */
/* */
/* USE OF THIS FILE IS SUBJECT TO THE RESTRICTIONS CONTAINED IN THE */
/* BINKLEYTERM LICENSING AGREEMENT. IF YOU DO NOT FIND THE TEXT OF */
/* THIS AGREEMENT IN ANY OF THE AFOREMENTIONED FILES, OR IF YOU DO */
/* NOT HAVE THESE FILES, YOU SHOULD IMMEDIATELY CONTACT BIT BUCKET */
/* SOFTWARE CO. AT ONE OF THE ADDRESSES LISTED BELOW. IN NO EVENT */
/* SHOULD YOU PROCEED TO USE THIS FILE WITHOUT HAVING ACCEPTED THE */
/* TERMS OF THE BINKLEYTERM LICENSING AGREEMENT, OR SUCH OTHER */
/* AGREEMENT AS YOU ARE ABLE TO REACH WITH BIT BUCKET SOFTWARE, CO. */
/* */
/* */
/* You can contact Bit Bucket Software Co. at any one of the following */
/* addresses: */
/* */
/* Bit Bucket Software Co. FidoNet 1:104/501, 1:343/491 */
/* P.O. Box 460398 AlterNet 7:491/0 */
/* Aurora, CO 80046 BBS-Net 86:2030/1 */
/* Internet f491.n343.z1.fidonet.org */
/* */
/* Please feel free to contact us at any time to share your comments about */
/* our software and/or licensing policies. */
/* */
/* */
/* This module is derived from code developed by Augie Hansen in his */
/* book "Proficient C" published by Microsoft Press. Mr. Hansen was */
/* kind enough to give us verbal permission to use his routines, and */
/* Bob, Vince and Alan (and all our full screen users) are grateful. */
/* If you decide to use this code in some package you are doing, give */
/* some thought to going out and buying the book. He deserves that. */
/* */
/*--------------------------------------------------------------------------*/
/* Include this file before any other includes or defines! */
#include "includes.h"
extern BUFFER Sbuf;
extern CELLP Scrnbuf;
void sb_wa (REGIONP win, int attr, int n)
{
int i;
int row;
int col;
i = n;
row = win->r0 + win->row;
col = win->c0 + win->col;
while (i--)
(Scrnbuf + row * SB_COLS + col + i)->b.attr = (unsigned char) attr;
/* marked the changed region */
if (col < Sbuf.lcol[row])
Sbuf.lcol[row] = col;
if (col + n > Sbuf.rcol[row])
Sbuf.rcol[row] = col + n;
Sbuf.flags |= SB_DELTA;
return; /* ((i == 0) ? SB_OK : SB_ERR); */
}
void sb_wc (REGIONP win, int ch, int n)
{
int i;
int row;
int col;
i = n;
row = win->r0 + win->row;
col = win->c0 + win->col;
while (i--)
(Scrnbuf + row * SB_COLS + col + i)->b.ch = (unsigned char) ch;
/* marked the changed region */
if (col < Sbuf.lcol[row])
Sbuf.lcol[row] = col;
if (col + n > Sbuf.rcol[row])
Sbuf.rcol[row] = col + n;
Sbuf.flags |= SB_DELTA;
return; /* ((i == 0) ? SB_OK : SB_ERR); */
}
void sb_wca (REGIONP win, int ch, int attr, int n)
{
int i;
int row;
int col;
unsigned int ca;
i = n;
ca = (((unsigned) attr) << 8) | (unsigned) ch;
row = win->r0 + win->row;
col = win->c0 + win->col;
while (i--)
(Scrnbuf + row * SB_COLS + col + i)->cap = ca;
/* marked the changed region */
if (col < Sbuf.lcol[row])
Sbuf.lcol[row] = col;
if (col + n > Sbuf.rcol[row])
Sbuf.rcol[row] = col + n;
Sbuf.flags |= SB_DELTA;
return; /* ((i == 0) ? SB_OK : SB_ERR); */
}