4.1cBSD/usr/src/usr.lib/lib2648/draw.c

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/*	draw.c	4.1	83/03/09	*/
/*
 * draw a line from the current place to (x,y).  Such lines are
 * supposed to be horizontal, and are affected by the current mode.
 */

#include "2648.h"

draw(x, y)
{
#ifdef TRACE
	if (trace) {
		fprintf(trace, "draw(%d,%d)\n", x, y);
	}
#endif
	sync();
	escseq(ESCP);
	motion(x, y);
	_supx = x;
	_supy = y;
}