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| author | Tiago Cunha <tcunha@gmx.com> | 2009-10-11 23:39:37 +0000 |
|---|---|---|
| committer | Tiago Cunha <tcunha@gmx.com> | 2009-10-11 23:39:37 +0000 |
| commit | 2486a36af3e7b738468a1acbe6c868314a26ab33 (patch) | |
| tree | a79049ce89b23f2838d4ff859bb0ea605ea8bb0c | |
| parent | 6a1ebb11df452e570b430ba16192c38b0e3a0f90 (diff) | |
| download | rtmux-2486a36af3e7b738468a1acbe6c868314a26ab33.tar.gz rtmux-2486a36af3e7b738468a1acbe6c868314a26ab33.tar.bz2 rtmux-2486a36af3e7b738468a1acbe6c868314a26ab33.zip | |
Sync OpenBSD patchset 372:
There is no point setting the scroll region up for line feeds unless scrolling
is actually going to happen, so don't.
| -rw-r--r-- | tty.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: tty.c,v 1.140 2009-10-09 13:11:42 tcunha Exp $ */ +/* $Id: tty.c,v 1.141 2009-10-11 23:39:37 tcunha Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -698,11 +698,10 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx) return; } - tty_reset(tty); - - tty_region(tty, ctx->orupper, ctx->orlower, wp->yoff); if (ctx->ocy == ctx->orlower) { + tty_reset(tty); + tty_region(tty, ctx->orupper, ctx->orlower, wp->yoff); tty_cursor(tty, ctx->ocx, ctx->ocy, wp->xoff, wp->yoff); tty_putc(tty, '\n'); } |