sim

commit 43bafc9861ef25f1261b0af79855694d769bcf03
parent 9145ce46f2ff45bed35fd920c2ad701d891db168
Author: ssnf <ssnf@ssnf.xyz>
Date:   Wed, 29 Jan 2025 00:09:27 +0000

simplify fr_update()

Diffstat:
M
sim.c
 | 
25
+++++++------------------

1 file changed, 7 insertions(+), 18 deletions(-)
diff --git a/sim.c b/sim.c
@@ -708,29 +708,18 @@ static void
 fr_update(void)
 {
 	static char stat[128];
-	Posn p0, p1;
 	uint half;
 
-	half = w.wy >> 1;
-	if (!f->s.n) {
-		fr->a[0].p0 = fr->a[0].p1 = 0;
+	half = w.wy / 2;
+	if (f->s.n) {
+		fr_calc();
+		printf(ED);
+		blind_writer(half, fr->cur, half, half + (w.wy % 2));
+	} else
 		printf(ED);
-		goto status;
-	}
-	fr_calc();
-	fwrite(ED, sizeof(ED), 1, stdout);
-	blind_writer(half, fr->cur, half, half + (w.wy % 2));
-status:
 	snprintf(stat, w.wx, STATUS); /*i dont care. TODO: care*/
 	msg(w.wy, "%s", stat);
-	for (p0 = fr->a[fr->cur].p0, p1 = 1; p0 < f->dot.p1; ++p0) {
-		if (f->s.s[p0] == '\t' && p1 % w.t)
-			p1 += (w.t + 1) - (p1 % w.t);
-		else
-			++p1;
-	}
-	curmov(p1, half);
-	return;
+	curmov(curpos() + 1, half);
 }
 
 static void