From cf63fca8357771e9f99c05319bf7ae1d9325cbd8 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Sat, 8 Jul 2017 14:51:04 +0000 Subject: 1. Eliminate struct eqn, instead use the existing members of struct roff_node which is allocated for each equation anyway. 2. Do not keep a list of equation parsers, one parser is enough. Minus fifty lines of code, no functional change. --- tree.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tree.c') diff --git a/tree.c b/tree.c index 126d28c1..7d18b9d9 100644 --- a/tree.c +++ b/tree.c @@ -1,4 +1,4 @@ -/* $Id: tree.c,v 1.76 2017/07/07 19:39:30 schwarze Exp $ */ +/* $Id: tree.c,v 1.77 2017/07/08 14:51:05 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze @@ -202,7 +202,7 @@ print_mdoc(const struct roff_node *n, int indent) } if (n->eqn) - print_box(n->eqn->root->first, indent + 4); + print_box(n->eqn->first, indent + 4); if (n->child) print_mdoc(n->child, indent + (n->type == ROFFT_BLOCK ? 2 : 4)); @@ -287,7 +287,7 @@ print_man(const struct roff_node *n, int indent) } if (n->eqn) - print_box(n->eqn->root->first, indent + 4); + print_box(n->eqn->first, indent + 4); if (n->child) print_man(n->child, indent + (n->type == ROFFT_BLOCK ? 2 : 4)); -- cgit v1.2.3