40 lines
783 B
C
40 lines
783 B
C
#ifndef lint
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static char sccsid[] = "@(#)clear_string.c 1.1 94/10/31";
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#endif
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/*
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* Name: clear_string.c
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*
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* Description: Clear a menu string.
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*
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* Call syntax: clear_menu_string(string_p);
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*
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* Parameters: menu_string * string_p;
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*/
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#include <curses.h>
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#include "menu.h"
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void
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clear_menu_string(string_p)
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menu_string * string_p;
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{
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int stop; /* stopping point */
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int x; /* scratch x-coordinate */
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int x_coord, y_coord; /* saved coordinates */
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if (string_p->ms_active) {
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/* save where we were */
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getyx(stdscr, y_coord, x_coord);
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stop = string_p->ms_x + strlen(string_p->ms_data);
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for (x = string_p->ms_x; x < stop; x++)
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mvaddch((int) string_p->ms_y, x, ' ');
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move(y_coord, x_coord); /* put cursor back */
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}
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} /* end clear_menu_string() */
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