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Annotation of 42BSD/usr.lib/lib2648/draw.c, revision 1.1.1.1

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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