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| author | Ingo Schwarze <schwarze@openbsd.org> | 2015-04-05 14:43:36 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-04-05 14:43:36 +0000 |
| commit | 6862e8749f0f36b9cf18b2973941968370edc45b (patch) | |
| tree | 20ceabedd7cfc9ca48bcfb0a5c94928a7cd2590e /mdoc_macro.c | |
| parent | 22de92d482148bc13bae2597fc718ce50c54b419 (diff) | |
| download | mandoc-6862e8749f0f36b9cf18b2973941968370edc45b.tar.gz | |
Arguments to end macros of broken partial explicit blocks
must go inside the breaking block. For example, in
.It Ic cmd Oo
.Ar optional_arg Oc Ar mandatory_arg
the mandatory_arg is still inside the .It block.
Used for example by mutella(1).
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 51c78ad4..39deb70a 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -256,7 +256,9 @@ rew_last(struct mdoc *mdoc, const struct roff_node *to) { struct roff_node *n, *np; - assert(to); + if (to->flags & MDOC_VALID) + return; + mdoc->next = MDOC_NEXT_SIBLING; while (mdoc->last != to) { /* @@ -625,10 +627,8 @@ blk_exp_close(MACRO_PROT_ARGS) for (j = 0; ; j++) { lastarg = *pos; - if (j == maxargs && n != NULL) { - rew_pending(mdoc, n); - n = NULL; - } + if (j == maxargs && n != NULL) + rew_last(mdoc, n); ac = mdoc_args(mdoc, line, pos, buf, tok, &p); if (ac == ARGS_PUNCT || ac == ARGS_EOLN) @@ -643,10 +643,8 @@ blk_exp_close(MACRO_PROT_ARGS) continue; } - if (n != NULL) { - rew_pending(mdoc, n); - n = NULL; - } + if (n != NULL) + rew_last(mdoc, n); mdoc->flags &= ~MDOC_NEWLINE; mdoc_macro(mdoc, ntok, line, lastarg, pos, buf); break; |