* mdocml: In .nf mode, use the MAN_LINE flag to detect input line breaks
@ 2014-03-08 16:22 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2014-03-08 16:22 UTC (permalink / raw)
To: source
Log Message:
-----------
In .nf mode, use the MAN_LINE flag to detect input line breaks
instead of the man_node line member. This is required to preserve
line breaks contained in user-defined macros called in .nf mode.
Found in a code audit triggered by fixing a similar issue in .TP.
Modified Files:
--------------
mdocml:
man_term.c
Revision Data
-------------
Index: man_term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_term.c,v
retrieving revision 1.141
retrieving revision 1.142
diff -Lman_term.c -Lman_term.c -u -p -r1.141 -r1.142
--- man_term.c
+++ man_term.c
@@ -1045,7 +1045,7 @@ out:
* more specific than this.
*/
if (MANT_LITERAL & mt->fl && ! (TERMP_NOBREAK & p->flags) &&
- (NULL == n->next || n->next->line > n->line)) {
+ (NULL == n->next || MAN_LINE & n->next->flags)) {
rm = p->rmargin;
rmax = p->maxrmargin;
p->rmargin = p->maxrmargin = TERM_MAXMARGIN;
--
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