Basic implementation of the roff(7) .ti (temporary indent) request.

Needed by about four dozen ports (thanks to naddy@ for the research).

1 files changed, 5 insertions, 1 deletions

diff --git a/term_ascii.c b/term_ascii.c
index 1007ed28..60e8b5c8 100644
--- a/term_ascii.c
+++ b/term_ascii.c
@@ -1,7 +1,7 @@
 /*	$Id$ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -215,6 +215,8 @@ ascii_endline(struct termp *p)
 {
 
 	p->line++;
+	p->offset -= p->ti;
+	p->ti = 0;
 	putchar('\n');
 }
 
@@ -369,6 +371,8 @@ locale_endline(struct termp *p)
 {
 
 	p->line++;
+	p->offset -= p->ti;
+	p->ti = 0;
 	putwchar(L'\n');
 }