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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2010-06-27 17:53:27 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2010-06-27 17:53:27 +0000 |
| commit | c41f8acfaa961b42d569f0a8ee934543bc8423e5 (patch) | |
| tree | f5a1228ac9b2fef0043b9f45c2919c754d31a88c /mdoc_term.c | |
| parent | 30efbc34b0f53a97f7d7991c63948dbe941f249b (diff) | |
| download | mandoc-c41f8acfaa961b42d569f0a8ee934543bc8423e5.tar.gz mandoc-c41f8acfaa961b42d569f0a8ee934543bc8423e5.tar.zst mandoc-c41f8acfaa961b42d569f0a8ee934543bc8423e5.zip | |
minor .Bk fixes:
* do not print invalid arguments verbatim (no groffs prints them, either)
* do not trigger TERMP_PREKEEP twice
* do not die from invlid arguments (groff won't die, either)
* continue to ignore even valid arguments (just like groff)
ok kristaps@ on the previous version, before removing my last bug ;)
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index cad6403e..33cfaac4 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_term.c,v 1.160 2010/06/27 16:18:13 kristaps Exp $ */ +/* $Id: mdoc_term.c,v 1.161 2010/06/27 17:53:27 schwarze Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -2109,8 +2109,17 @@ static int termp_bk_pre(DECL_ARGS) { - p->flags |= TERMP_PREKEEP; - return(1); + switch (n->type) { + case (MDOC_BLOCK): + return(1); + case (MDOC_HEAD): + return(0); + case (MDOC_BODY): + p->flags |= TERMP_PREKEEP; + return(1); + default: + abort(); + } } @@ -2119,7 +2128,8 @@ static void termp_bk_post(DECL_ARGS) { - p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); + if (MDOC_BODY == n->type) + p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); } /* ARGSUSED */ |