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| 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 | 6a5d7b3417c42d71e00a671bdca73c0a15c8368a (patch) | |
| tree | 9b7c1274e7d21b4f3f1980cec26430c236e6a6c9 /mdoc_man.c | |
| parent | 5d66739b249d811455e368f2eb74af651ba8ffac (diff) | |
| download | mandoc-6a5d7b3417c42d71e00a671bdca73c0a15c8368a.tar.gz mandoc-6a5d7b3417c42d71e00a671bdca73c0a15c8368a.tar.zst mandoc-6a5d7b3417c42d71e00a671bdca73c0a15c8368a.zip | |
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 | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -1,6 +1,6 @@ -/* $Id: mdoc_man.c,v 1.81 2014/12/24 23:32:42 schwarze Exp $ */ +/* $Id: mdoc_man.c,v 1.82 2015/01/23 14:21:01 schwarze Exp $ */ /* - * 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 |