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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2010-05-29 18:58:52 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-05-29 18:58:52 +0000 |
| commit | 1cfb674e05b4b5cd36e7ff8b437258f2421e4c49 (patch) | |
| tree | 07918b10def0c34d4bc1df060fc7b2aa4dee87c2 /mdoc_action.c | |
| parent | 08bcb731d82732ede8c159ba0d53a5f65c1fd37d (diff) | |
| download | mandoc-1cfb674e05b4b5cd36e7ff8b437258f2421e4c49.tar.gz mandoc-1cfb674e05b4b5cd36e7ff8b437258f2421e4c49.tar.zst mandoc-1cfb674e05b4b5cd36e7ff8b437258f2421e4c49.zip | |
Moved printing of empty word [back] into mdoc_action.c so that it's not
mirrored across front-ends.
Diffstat (limited to 'mdoc_action.c')
| -rw-r--r-- | mdoc_action.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/mdoc_action.c b/mdoc_action.c index 76003caf..7fa1bf6b 100644 --- a/mdoc_action.c +++ b/mdoc_action.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_action.c,v 1.61 2010/05/24 11:59:37 joerg Exp $ */ +/* $Id: mdoc_action.c,v 1.62 2010/05/29 18:58:52 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -57,6 +57,7 @@ static int post_dd(POST_ARGS); static int post_display(POST_ARGS); static int post_dt(POST_ARGS); static int post_lb(POST_ARGS); +static int post_li(POST_ARGS); static int post_nm(POST_ARGS); static int post_os(POST_ARGS); static int post_pa(POST_ARGS); @@ -102,7 +103,7 @@ static const struct actions mdoc_actions[MDOC_MAX] = { { NULL, NULL }, /* Ft */ { NULL, NULL }, /* Ic */ { NULL, NULL }, /* In */ - { NULL, NULL }, /* Li */ + { NULL, post_li }, /* Li */ { NULL, NULL }, /* Nd */ { NULL, post_nm }, /* Nm */ { NULL, NULL }, /* Op */ @@ -837,6 +838,27 @@ post_pa(POST_ARGS) /* + * Empty `Li' macros get an empty string to make front-ends add an extra + * space. + */ +static int +post_li(POST_ARGS) +{ + struct mdoc_node *np; + + if (n->child) + return(1); + + np = n; + m->next = MDOC_NEXT_CHILD; + if ( ! mdoc_word_alloc(m, n->line, n->pos, "")) + return(0); + m->last = np; + return(1); +} + + +/* * The `Ar' macro defaults to two strings "file ..." if no value is * provided as an argument. */ |