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