diff options
| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-11-10 21:56:43 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-11-10 21:56:43 +0000 |
| commit | a950771d89277414385418e80da13f9c128ab7f4 (patch) | |
| tree | f33d36894215157e2a066290ec932d48665193ac /mdoc_term.c | |
| parent | c7b804e53df51b193077ea392efb3131891130e7 (diff) | |
| download | mandoc-a950771d89277414385418e80da13f9c128ab7f4.tar.gz | |
add required vertical spacing before lists that begin
at the beginning of the first item of an enclosing list
right at the beginning of a new section or subsection;
minibug reported by Steffen Nurpmeso <sdaoden at yandex dot com>
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 78c81b32..c115e0eb 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -572,16 +572,18 @@ print_bvspace(struct termp *p, /* Do not vspace directly after Ss/Sh. */ - for (nn = n; nn; nn = nn->parent) { - if (MDOC_BLOCK != nn->type) - continue; - if (MDOC_Ss == nn->tok) - return; - if (MDOC_Sh == nn->tok) + nn = n; + while (nn->prev == NULL) { + do { + nn = nn->parent; + if (nn->type == MDOC_ROOT) + return; + } while (nn->type != MDOC_BLOCK); + if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss) return; - if (NULL == nn->prev) - continue; - break; + if (nn->tok == MDOC_It && + nn->parent->parent->norm->Bl.type != LIST_item) + break; } /* A `-column' does not assert vspace within the list. */ |