linux-kernel - [PATCH RESEND 2/2] menuconfig: add Home and End keys support for inputbox

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Message-ID: <20120308081249.3221.25820.stgit@localhost.localdomain>
Date:	Thu, 08 Mar 2012 10:12:49 +0200
From:	Paulius Zaleckas <paulius.zaleckas@...il.com>
To:	mmarek@...e.cz, linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH RESEND 2/2] menuconfig: add Home and End keys support for
 inputbox

Makes long string editing easier.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@...il.com>
---

 scripts/kconfig/lxdialog/inputbox.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 834eee9..0d9cacc 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -158,6 +158,16 @@ do_resize:
 					goto redraw;
 				}
 				continue;
+			case KEY_HOME:
+				scroll = input_x = 0;
+				goto redraw;
+			case KEY_END:
+				if (len >= box_width) {
+					scroll = len - box_width + 1;
+					input_x = box_width - 1;
+				} else
+					input_x = len;
+				goto redraw;
 			default:
 				if (key < 0x100 && isprint(key)) {
 					if (len < MAX_LEN) {

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