From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: When advancing the left margin, .RS also needs to reset the
Date: Tue, 20 Sep 2011 09:13:23 -0400 (EDT) [thread overview]
Message-ID: <201109201313.p8KDDNRE004087@krisdoz.my.domain> (raw)
Log Message:
-----------
When advancing the left margin, .RS also needs to reset the right margin
to the default and check that the left does not outgrow the right one.
Otherwise, the (rmargin >= offset) assertion fails in term_flushln().
Bug found and fix tested by kristaps@ with NetBSD slapo-retcode(5).
Modified Files:
--------------
mdocml:
man_term.c
Revision Data
-------------
Index: man_term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_term.c,v
retrieving revision 1.118
retrieving revision 1.119
diff -Lman_term.c -Lman_term.c -u -p -r1.118 -r1.119
--- man_term.c
+++ man_term.c
@@ -826,7 +826,8 @@ pre_RS(DECL_ARGS)
sz = (size_t)ival;
mt->offset += sz;
- p->offset = mt->offset;
+ p->rmargin = p->maxrmargin;
+ p->offset = mt->offset < p->rmargin ? mt->offset : p->rmargin;
if (++mt->lmarginsz < MAXMARGINS)
mt->lmargincur = mt->lmarginsz;
--
To unsubscribe send an email to source+unsubscribe@mdocml.bsd.lv
reply other threads:[~2011-09-20 13:13 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201109201313.p8KDDNRE004087@krisdoz.my.domain \
--to=schwarze@mdocml.bsd.lv \
--cc=source@mdocml.bsd.lv \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).