php-doc-en/reference/newt/functions/newt-refresh.xml
Daniel Egeberg 96c9d88bad Converted to utf-8
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
2010-03-28 22:10:10 +00:00

50 lines
1.3 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.newt-refresh" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>newt_refresh</refname>
<refpurpose>Updates modified portions of the screen</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>void</type><methodname>newt_refresh</methodname>
<void/>
</methodsynopsis>
<para>
To increase performance, newt only updates the display when it needs to,
not when the program tells it to write to the terminal. Applications can
force newt to immediately update modified portions of the screen by calling
this function.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
</refentry>
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