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		<title>Standard updoc prelude for swt - Revision history</title>
		<link>http://wiki.erights.org/mediawiki/index.php?title=Standard_updoc_prelude_for_swt&amp;action=history</link>
		<description>Revision history for this page on the wiki</description>
		<language>en</language>
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		<lastBuildDate>Fri, 14 Aug 2026 16:24:33 GMT</lastBuildDate>
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			<title>Markm at 05:14, 23 December 2006</title>
			<link>http://wiki.erights.org/mediawiki/index.php?title=Standard_updoc_prelude_for_swt&amp;diff=1554&amp;oldid=prev</link>
			<guid>http://wiki.erights.org/mediawiki/index.php?title=Standard_updoc_prelude_for_swt&amp;diff=1554&amp;oldid=prev</guid>
			<description>&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{:Standard updoc prelude}}&lt;br /&gt;
&lt;br /&gt;
The inner expression on following line&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
 ? interp.waitAtTop(currentVat.morphInto(&amp;quot;swt&amp;quot;))&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
asks the current vat to become a vat executing within the [http://www.eclipse.org/swt/ SWT] event loop. It returns a promise which will resolve once the request is either completed or refused.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;interp.waitAtTop/1&amp;quot; pauses the command-line interpreter until its argument promise resolves. Assuming it's successful, further updoc passages on this page can now use SWT.&lt;/div&gt;</description>
			<pubDate>Sat, 23 Dec 2006 05:14:08 GMT</pubDate>			<dc:creator>Markm</dc:creator>			<comments>http://wiki.erights.org/wiki/Talk:Standard_updoc_prelude_for_swt</comments>		</item>
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