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| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-07-02 19:55:10 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-07-02 19:55:10 +0000 |
| commit | fdc95e0f088e210664eb7459003c922102fc748e (patch) | |
| tree | 2941a73b51965c3192f9e63b7579762c3e8c0ad5 /mdoc_html.c | |
| parent | e98d951b402f5f61bf0fafc86ae5ad5a03f1c85e (diff) | |
| download | mandoc-fdc95e0f088e210664eb7459003c922102fc748e.tar.gz | |
When .Sm is called without an argument, groff toggles the spacing mode,
so let us do the same for compatibility. Using this feature is of
course not recommended except in manual page obfuscation contests.
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 30c0132d..5c69b689 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1524,23 +1524,16 @@ static int mdoc_sm_pre(MDOC_ARGS) { - assert(n->child && MDOC_TEXT == n->child->type); - if (0 == strcmp("on", n->child->string)) { - /* - * FIXME: no p->col to check. Thus, if we have - * .Bd -literal - * .Sm off - * 1 2 - * .Sm on - * 3 - * .Ed - * the "3" is preceded by a space. - */ - h->flags &= ~HTML_NOSPACE; + if (NULL == n->child) + h->flags ^= HTML_NONOSPACE; + else if (0 == strcmp("on", n->child->string)) h->flags &= ~HTML_NONOSPACE; - } else + else h->flags |= HTML_NONOSPACE; + if ( ! (HTML_NONOSPACE & h->flags)) + h->flags &= ~HTML_NOSPACE; + return(0); } |