diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2015-02-06 03:31:12 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2015-02-06 03:31:12 +0000 |
| commit | 8fafc196c8a9cc24f726d752dbc29056f844100b (patch) | |
| tree | 0475ae8ca9fea84a885a330eaca2e84d70afa886 /usr.bin/mandoc/mdoc_man.c | |
| parent | 01d4d73c049c5a5352463f69843a549758f8642f (diff) | |
better handle .Fo and .Fd without argument
better handle .Fo with more than one argument
Diffstat (limited to 'usr.bin/mandoc/mdoc_man.c')
| -rw-r--r-- | usr.bin/mandoc/mdoc_man.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.bin/mandoc/mdoc_man.c b/usr.bin/mandoc/mdoc_man.c index e399e466ca3..07553485220 100644 --- a/usr.bin/mandoc/mdoc_man.c +++ b/usr.bin/mandoc/mdoc_man.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_man.c,v 1.82 2015/02/01 23:10:15 schwarze Exp $ */ +/* $OpenBSD: mdoc_man.c,v 1.83 2015/02/06 03:31:11 schwarze Exp $ */ /* * Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org> * @@ -1282,12 +1282,14 @@ pre_fo(DECL_ARGS) pre_syn(n); break; case MDOC_HEAD: + if (n->child == NULL) + return(0); if (MDOC_SYNPRETTY & n->flags) print_block(".HP 4n", MMAN_nl); font_push('B'); break; case MDOC_BODY: - outflags &= ~MMAN_spc; + outflags &= ~(MMAN_spc | MMAN_nl); print_word("("); outflags &= ~MMAN_spc; break; @@ -1303,7 +1305,8 @@ post_fo(DECL_ARGS) switch (n->type) { case MDOC_HEAD: - font_pop(); + if (n->child != NULL) + font_pop(); break; case MDOC_BODY: post_fn(meta, n); |