diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-03-27 06:22:46 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-03-27 06:22:46 +0000 |
| commit | 788d032942801f767dfd403d9165cd3f3f3f62ea (patch) | |
| tree | 767a9e9a8fc907dba21d5fcaebe5cd1ef83fca3f | |
| parent | 0bb312a7f0d39bcc9334f926b048402eac71d3f7 (diff) | |
Reverse the default of the -c flag from off to on to prevent the text
being displayed in the wrong place initially and then jumping when first
redrawn (such as when searching).
ok deraadt sthen
| -rw-r--r-- | usr.bin/less/less.1 | 12 | ||||
| -rw-r--r-- | usr.bin/less/main.c | 1 | ||||
| -rw-r--r-- | usr.bin/less/opttbl.c | 2 |
3 files changed, 10 insertions, 5 deletions
diff --git a/usr.bin/less/less.1 b/usr.bin/less/less.1 index 3dd330ef98f..29ebdb5531c 100644 --- a/usr.bin/less/less.1 +++ b/usr.bin/less/less.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: less.1,v 1.25 2011/11/15 23:02:44 nicm Exp $ +.\" $OpenBSD: less.1,v 1.26 2012/03/27 06:22:45 nicm Exp $ .\" .\" Copyright (C) 1984-2011 Mark Nudelman .\" @@ -23,7 +23,7 @@ .\" OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: November 15 2011 $ +.Dd $Mdocdate: March 27 2012 $ .Dt LESS 1 .Os .Sh NAME @@ -575,8 +575,12 @@ Same as -c, for compatibility with older versions of .Nm less . .It Fl c | -clear-screen Causes full screen repaints to be painted from the top line down. -By default, -full screen repaints are done by scrolling from the bottom of the screen. +If off, full screen repaints are done by scrolling from the bottom of the +screen. +On +.Ox +this option is on by default to avoid the position of the display being moved +when using interactive commands. .It Fl d | -dumb No (less only) The -d option suppresses the error message normally displayed if the terminal is dumb; diff --git a/usr.bin/less/main.c b/usr.bin/less/main.c index 4e26aaeefd1..082a7680f9a 100644 --- a/usr.bin/less/main.c +++ b/usr.bin/less/main.c @@ -138,6 +138,7 @@ main(argc, argv) scan_option("-G"); scan_option("-L"); scan_option("-X"); + scan_option("-c"); } s = lgetenv(less_is_more ? "MORE" : "LESS"); diff --git a/usr.bin/less/opttbl.c b/usr.bin/less/opttbl.c index d79e136db89..30f8fdd0bce 100644 --- a/usr.bin/less/opttbl.c +++ b/usr.bin/less/opttbl.c @@ -217,7 +217,7 @@ static struct loption option[] = } }, { 'c', &c_optname, - TRIPLE, OPT_OFF, &top_scroll, NULL, + TRIPLE, OPT_ON, &top_scroll, NULL, { "Repaint by scrolling from bottom of screen", "Repaint by painting from top of screen", |