shithub: riscv

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vt: fix silly bug causing characters be drawn one at a time

--- a/sys/src/cmd/vt/main.c

+++ b/sys/src/cmd/vt/main.c

@@ -372,7 +372,7 @@

 			cp = onscreenc(x, y);

 			c = fgcol(*ap, *cp);

 			for(n = 1; x+n <= xmax && rp[n] != 0 && fgcol(ap[n], cp[n]) == c

-			&& (ap[n] ^ *ap) & TUnderline == 0; n++)

+			&& ((ap[n] ^ *ap) & TUnderline) == 0; n++)

 				;

 			p = pt(x, y);

 			q = runestringn(screen, p, c, ZP, font, rp, n);