From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: In mdoc(7), don't mistreat negative .sp arguments as large
Date: Fri, 6 Mar 2015 08:09:38 -0500 (EST) [thread overview]
Message-ID: <13321989384322038897.enqueue@fantadrom.bsd.lv> (raw)
Log Message:
-----------
In mdoc(7), don't mistreat negative .sp arguments as large positive ones.
Instead, use the same logic as for man(7).
Modified Files:
--------------
mdocml:
mdoc_term.c
Revision Data
-------------
Index: mdoc_term.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_term.c,v
retrieving revision 1.311
retrieving revision 1.312
diff -Lmdoc_term.c -Lmdoc_term.c -u -p -r1.311 -r1.312
--- mdoc_term.c
+++ 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);
}
--
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