1
<?xml version="1.0" encoding="utf-8"?>
2
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task a11y" id="a11y-bouncekeys">
4
<link type="guide" xref="a11y#mobility" group="keyboard"/>
5
<link type="guide" xref="keyboard"/>
7
<revision pkgversion="3.0" date="2011-04-04" status="final"/>
8
<revision pkgversion="3.0" version="3.0.1" date="2011-04-06" status="outdated"/>
10
<credit type="author">
11
<name>Shaun McCance</name>
12
<email>shaunm@gnome.org</email>
15
<credit type="author">
16
<name>Phil Bull</name>
17
<email>philbull@gmail.com</email>
20
<desc>Ignore quickly-repeated keypresses of the same key.</desc>
21
<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
24
<title>Turn on Bounce Keys</title>
27
<cite date="2011-04-04">shaunm</cite>
28
<p>Turn on from the keyboard?! How do I turn these features on from
29
the keyboard then? Used to be there were odd shortcuts. I think
30
5x Shift turned one of them on. Fix for 3.2</p>
33
<p>Turn on <em>bounce keys</em> to ignore keypresses that are rapidly repeated. For example, if you have hand tremors which cause you to press a key multiple times when you only want to press it once, you should turn on bounce keys.</p>
36
<item><p>Nhấn chọn tên bạn trên thanh đỉnh và chọn <gui>Thiết lập hệ thống</gui>.</p></item>
37
<item><p>Click <gui>Universal Access</gui>.</p></item>
38
<item><p>Select the <gui>Typing</gui> tab.</p></item>
39
<item><p>Select <gui>Turn on accessibility features from the keyboard</gui>.</p></item>
40
<item><p>Switch <gui>Bounce Keys</gui> on.</p></item>
43
<note style="tip"><p>You can quickly turn this feature on and off
44
from the <link xref="a11y-icon">universal access menu</link>.</p></note>
46
<p>Use the <gui>Acceptance delay</gui> slider to change how long bounce keys waits before it registers another key press after you pressed the key for the first time. Select <gui>Beep when a key is rejected</gui> if you want the computer to make a sound each time it ignores a key press because it happened too soon after the previous key press.</p>