📄 sync.c
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/* sync.c 4.1 83/03/09 *//* * Make the screen & screen mode look like what it's supposed to. * * There are two basic things to do here, put the _pen * in the right place, and make the line drawing mode be right. * We don't sync the cursor here, only when there's user input & it's on. */#include "2648.h"sync(){ if (_supx != _penx || _supy != _peny) { escseq(ESCP); outchar('a'); motion(_supx, _supy); } if (_supsmode != _actsmode) { escseq(ESCM); switch (_actsmode = _supsmode) { case MX: outchar('3'); break; case MC: outchar('1'); break; case MS: outchar('2'); break; } outchar('a'); }}
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