add EGP

[unix-history] / usr / src / old / lib2648 / draw.c

/*      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;
}