From b8b4c05111a45cab71949b527a6060013e5fac66 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Tue, 10 Jan 2017 21:59:47 +0000 Subject: For the .Ux/.Ox family of macros, do text production at the validation stage rather than in each and every individual formatter, using the new NODE_NOSRC flag. More rigorous and also ten lines less code. --- roff.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'roff.c') diff --git a/roff.c b/roff.c index 0c990675..6b736bec 100644 --- a/roff.c +++ b/roff.c @@ -1,7 +1,7 @@ -/* $Id: roff.c,v 1.286 2017/01/10 14:09:07 schwarze Exp $ */ +/* $Id: roff.c,v 1.287 2017/01/10 21:59:47 schwarze Exp $ */ /* * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons - * Copyright (c) 2010-2015 Ingo Schwarze + * Copyright (c) 2010-2015, 2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -1017,9 +1017,13 @@ roff_node_append(struct roff_man *man, struct roff_node *n) n->parent = man->last->parent; break; case ROFF_NEXT_CHILD: + if (man->last->child != NULL) { + n->next = man->last->child; + man->last->child->prev = n; + } else + man->last->last = n; man->last->child = n; n->parent = man->last; - n->parent->last = n; break; default: abort(); -- cgit v1.2.3-56-ge451