diff options
| author | Ingo Schwarze <schwarze@openbsd.org> | 2015-01-23 14:21:01 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-01-23 14:21:01 +0000 |
| commit | 5cdc25331345b85829cb16411bb48b213b6ea7b1 (patch) | |
| tree | 51bc59d705467014a8598b01b008c8261118c4e6 /mdoc_man.c | |
| parent | 1c07d0670659745601b58f021984f85c38c41f44 (diff) | |
| download | mandoc-5cdc25331345b85829cb16411bb48b213b6ea7b1.tar.gz | |
Let .Aq/.Ao/.Ac print "<>" instead of the normal "\(la\(ra"
when the only child is .Mt, not when the preceding node is .An,
to improve robustness. Triggered by a question from Svyatoslav
Mishyn <juef at openmailbox dot org> (Crux Linux).
Diffstat (limited to 'mdoc_man.c')
| -rw-r--r-- | mdoc_man.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1,6 +1,6 @@ /* $Id$ */ /* - * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -879,8 +879,8 @@ static int pre_aq(DECL_ARGS) { - print_word(n->parent->prev != NULL && - n->parent->prev->tok == MDOC_An ? "<" : "\\(la"); + print_word(n->nchild == 1 && + n->child->tok == MDOC_Mt ? "<" : "\\(la"); outflags &= ~MMAN_spc; return(1); } @@ -890,8 +890,8 @@ post_aq(DECL_ARGS) { outflags &= ~(MMAN_spc | MMAN_nl); - print_word(n->parent->prev != NULL && - n->parent->prev->tok == MDOC_An ? ">" : "\\(ra"); + print_word(n->nchild == 1 && + n->child->tok == MDOC_Mt ? ">" : "\\(ra"); } static int |