Remove the hack of scrolling forward and backward with +G1G that

many (jmc@, millert@, espie@, deraadt@) considered revolting.
Instead, when using a pager, since we are using a temporary file
for tags anyway, use another temporary file for the formatted
page(s), as suggested by millert@ and similar to what the traditional
BSD man(1) did, except that we use only one single temporary output
file rather than one for each formatted manual page, such that
searching (both with / and :t) works across all the displayed files.

1 files changed, 9 insertions, 2 deletions

diff --git a/tag.h b/tag.h
index 34a7eee2..0cf5c90b 100644
--- a/tag.h
+++ b/tag.h
@@ -1,4 +1,4 @@
-/*      $Id: tag.h,v 1.4 2015/07/25 14:28:59 schwarze Exp $    */
+/*      $Id: tag.h,v 1.5 2015/07/28 18:38:55 schwarze Exp $    */
 /*
  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -15,9 +15,16 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+struct	tag_files {
+	char	 ofn[20];
+	char	 tfn[20];
+	int	 ofd;
+	int	 tfd;
+};
+
 __BEGIN_DECLS
 
-char	*tag_init(void);
+struct tag_files *tag_init(void);
 void	 tag_put(const char *, int, size_t);
 void	 tag_write(void);
 void	 tag_unlink(void);