From: Jeremy Kerr <jk@ozlabs.org>
Date: Mon, 3 Mar 2014 10:15:31 +0000 (+0800)
Subject: ui/ncurses: Ensure that the selected menu item is visible
X-Git-Tag: v1.0.0~224
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;ds=sidebyside;h=67d0ca0764e5ab9a0d0e5baa5bf062d0ac5c8596;hp=67d0ca0764e5ab9a0d0e5baa5bf062d0ac5c8596;p=petitboot

ui/ncurses: Ensure that the selected menu item is visible

When adding new items to the petitboot menu, we need to ensure that the
scroll position of the menu includes the currently-selected item.

This change adds a call to set_top_row, calculated from the selected
item index, and the number of rows in the menu.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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