1*11468Sralph /* draw.c 4.1 83/03/09 */ 2*11468Sralph /* 3*11468Sralph * draw a line from the current place to (x,y). Such lines are 4*11468Sralph * supposed to be horizontal, and are affected by the current mode. 5*11468Sralph */ 6*11468Sralph 7*11468Sralph #include "2648.h" 8*11468Sralph 9*11468Sralph draw(x, y) 10*11468Sralph { 11*11468Sralph #ifdef TRACE 12*11468Sralph if (trace) { 13*11468Sralph fprintf(trace, "draw(%d,%d)\n", x, y); 14*11468Sralph } 15*11468Sralph #endif 16*11468Sralph sync(); 17*11468Sralph escseq(ESCP); 18*11468Sralph motion(x, y); 19*11468Sralph _supx = x; 20*11468Sralph _supy = y; 21*11468Sralph } 22