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- /* -*-C-*-
- *
- *
- * Filename : wclear.c
- *
- * Author : Simon J Raybould. (sie@fulcrum.bt.co.uk).
- *
- * Date : Friday 23rd August 1991.
- *
- * Desc : Clears the display.
- *
- *
- * THIS CODE IS NOT PUBLIC DOMAIN
- * ==============================
- *
- * This code is copyright Simon J Raybould 1991, all rights are reserved.
- * All code, ideas, data structures and algorithms remain the property of the
- * author. Neither the whole nor sections of this code may be used as part
- * of other code without the authors consent. If you wish to use some of this
- * code then please email me at (sie@fulcrum.bt.co.uk).
- *
- * This source is not public domain, so you do not have any right to alter it
- * or sell it for personal gain. The source is provided purely for reference
- * purposes. You may re-compile the source with any compiler you choose.
- * You must not distribute altered copies without the authors consent. My
- * intention is that the source will help people isolate any bugs much more
- * effectivly.
- *
- * Disclaimer
- * ==========
- *
- * No implication is made as to this code being fit for any purpose at all.
- * I (the author) shall not be held responsible for any loss of data or damage
- * to property that may result from its use or misuse.
- *
- *
- * Revision History
- * ================
- *
- * $Log: wclear.c,v $
- * Revision 1.5 1993/05/17 23:33:10 sie
- * Underscores added to names.
- * Changes for version 2.10
- *
- * Revision 1.4 1991/12/30 10:31:18 sie
- * Removed LRLine and LRATTRS.
- * The speed increase caused by them was too insignificant.
- *
- * Revision 1.3 91/12/28 22:45:35 sie
- * changed attrs to UBYTE from short + some tidying up.
- *
- * Revision 1.2 91/12/28 14:01:10 sie
- * Removed WinStat.
- * Renamed LineElement as lnel.
- *
- * Revision 1.1 91/09/07 11:49:29 sie
- * Initial revision
- *
- *
- */
-
- static char *rcsid = "$Header: /SRC/lib/curses/src/RCS/wclear.c,v 1.5 1993/05/17 23:33:10 sie Exp $";
-
- #include "acurses.h"
-
-
- wclear(WINDOW *WinPtr)
- {
- int Line;
-
- if(!(_CursesFlags & CFLAG_INITSCR)) /* Haven't called initscr() */
- return ERR;
-
- for(Line=0; Line<WinPtr->NLines; Line++) {
- memset(WinPtr->LnArry[Line].Line, ' ', WinPtr->_maxx + 1);
- memset(WinPtr->LnArry[Line].ATTRS, WinPtr->_attrs, WinPtr->_maxx+1);
- WinPtr->LnArry[Line].Touched = FALSE;
- WinPtr->LnArry[Line].StartCol = WinPtr->_maxx+1;
- WinPtr->LnArry[Line].EndCol = 0;
- }
- WinPtr->_curx = 0;
- WinPtr->_cury = 0;
- WinPtr->_clear = TRUE;
- return OK;
- }
-