diff options
| author | mycroft <mycroft@NetBSD.org> | 2000-02-19 09:08:16 +0000 |
|---|---|---|
| committer | mycroft <mycroft@NetBSD.org> | 2000-02-19 09:08:16 +0000 |
| commit | 05fc321ebf04f3734e42e86b96897df8aa4469ce (patch) | |
| tree | c4ac67e9345ca53c363c900360fff4afdb6282e9 /lib/libedit/refresh.c | |
| parent | fb5d3e9da41224f82b08f9ecceabced63ea7fe27 (diff) | |
Fix refresh glitches when using auto-margin.
Diffstat (limited to 'lib/libedit/refresh.c')
| -rw-r--r-- | lib/libedit/refresh.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libedit/refresh.c b/lib/libedit/refresh.c index 69786bcbca7..6253cbf86a0 100644 --- a/lib/libedit/refresh.c +++ b/lib/libedit/refresh.c @@ -1,4 +1,4 @@ -/* $NetBSD: refresh.c,v 1.12 2000/01/20 22:56:21 christos Exp $ */ +/* $NetBSD: refresh.c,v 1.13 2000/02/19 09:08:16 mycroft Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -41,7 +41,7 @@ #if 0 static char sccsid[] = "@(#)refresh.c 8.1 (Berkeley) 6/4/93"; #else -__RCSID("$NetBSD: refresh.c,v 1.12 2000/01/20 22:56:21 christos Exp $"); +__RCSID("$NetBSD: refresh.c,v 1.13 2000/02/19 09:08:16 mycroft Exp $"); #endif #endif /* not lint && not SCCSID */ @@ -753,7 +753,7 @@ re_update_line(el, old, new, i) else fx = 0; - if (sx < 0) { + if (sx < 0 && (ose - old) + fx < el->el_term.t_size.h) { ELRE_DEBUG(1,(__F, "second diff delete at %d...\r\n", (ose - old) + fx),); /* * Check if we have stuff to delete @@ -786,7 +786,8 @@ re_update_line(el, old, new, i) ELRE_DEBUG(1,(__F, "but with nothing left to save\r\n"),); term_overwrite(el, nse, (nls - nse)); ELRE_DEBUG(1,(__F, "cleareol %d\n", (oe - old) - (ne - new)),); - term_clear_EOL(el, (oe - old) - (ne - new)); + if ((oe - old) - (ne - new) != 0) + term_clear_EOL(el, (oe - old) - (ne - new)); } } |
