From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Remove a hack that was intended for groff-1.15 bug
Date: Tue, 10 Jul 2012 11:35:41 -0400 (EDT) [thread overview]
Message-ID: <201207101535.q6AFZfis005510@krisdoz.my.domain> (raw)
Log Message:
-----------
Remove a hack that was intended for groff-1.15 bug compatibility:
When the width of a tag in .Bl -hang was exactly one character
shorter than the maximum length that would fit, the following text
would have a negative hang of one character (i.e., hang to the left).
That bug is no longer present in groff-1.21, so relax mandoc, too.
OpenBSD rev. 1.65
Modified Files:
--------------
mdocml:
term.c
Revision Data
-------------
Index: term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/term.c,v
retrieving revision 1.203
retrieving revision 1.204
diff -Lterm.c -Lterm.c -u -p -r1.203 -r1.204
--- term.c
+++ term.c
@@ -265,16 +265,11 @@ term_flushln(struct termp *p)
p->overstep = (int)(vis - maxvis + (*p->width)(p, ' '));
/*
- * Behave exactly the same way as groff:
* If we have overstepped the margin, temporarily move
* it to the right and flag the rest of the line to be
* shorter.
- * If we landed right at the margin, be happy.
- * If we are one step before the margin, temporarily
- * move it one step LEFT and flag the rest of the line
- * to be longer.
*/
- if (p->overstep < -1)
+ if (p->overstep < 0)
p->overstep = 0;
return;
--
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