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| author | Ingo Schwarze <schwarze@openbsd.org> | 2015-03-06 13:09:07 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-03-06 13:09:07 +0000 |
| commit | 266a26007c7adee2f5afdcf2daad4e88a6a28775 (patch) | |
| tree | 435e255f72e9df0fe1223f813f6234edd8f97526 /mdoc_term.c | |
| parent | 611e51a9591bc8bb08db2b843ed4e45b0e19567b (diff) | |
| download | mandoc-266a26007c7adee2f5afdcf2daad4e88a6a28775.tar.gz | |
In mdoc(7), don't mistreat negative .sp arguments as large positive ones.
Instead, use the same logic as for man(7).
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 17ab4cdf..33591c38 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1808,7 +1808,7 @@ static int termp_sp_pre(DECL_ARGS) { struct roffsu su; - size_t i, len; + int i, len; switch (n->tok) { case MDOC_sp: @@ -1829,8 +1829,11 @@ termp_sp_pre(DECL_ARGS) if (0 == len) term_newln(p); - for (i = 0; i < len; i++) - term_vspace(p); + else if (len < 0) + p->skipvsp -= len; + else + for (i = 0; i < len; i++) + term_vspace(p); return(0); } |