From: Benjamin Poirier <bpoirier@suse.de>
Date: Thu, 23 Aug 2012 18:55:07 +0000 (-0400)
Subject: menuconfig: Do not open code textbox scroll up/down
X-Git-Tag: v3.7-rc1~46^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a374ae6191e9c440f1953a264a94d38173737be;p=pandora-kernel.git

menuconfig: Do not open code textbox scroll up/down

We don't need to explicitely use ncurses' scroll(). ncurses performs
vertical-motion optimization at wrefresh() time.

Using strace I confirmed that with the following patch curses still sends only
the new line of text to the terminal when scrolling up/down one line at a
time.

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>
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