git.y1.nz

commit c6917f3744769fe9feb8a9087d93b224b2b3871d
parent b4d27a646cc790ecfe02787c88e4275435fe8a47
Author: Rob King <jking@deadpixi.com>
Date:   Fri,  3 Mar 2017 22:00:02 -0600

Fix DCH.

Diffstat:
M
tmt.c
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tmt.c b/tmt.c
@@ -180,12 +180,12 @@ HANDLER(ich)
 
 HANDLER(dch)
     size_t n = P1(0); /* XXX use MAX */
-    if (n > s->ncol - c->c) n = s->ncol - c->c;
+    if (n > s->ncol - c->c) n = s->ncol - c->c + 1;
 
     memmove(l->chars + c->c, l->chars + c->c + n,
             (s->ncol - c->c - n) * sizeof(TMTCHAR));
 
-    clearline(vt, l, s->ncol - c->c - n, s->ncol);
+    clearline(vt, l, c->c, n - 1);
 }
 
 HANDLER(el)

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