--- a/src/doc/user/usermanual.xml
+++ b/src/doc/user/usermanual.xml
@@ -1174,8 +1174,17 @@
pass
return txt
+ def wrapup(self, metaheaders):
+ pass
</programlisting>
+ <para>If the 'metafix()' method is defined, it is called for each
+ metadata field. A new MetaFixer object is created for each PDF
+ document (so the object can keep state for, for example,
+ eliminating duplicate values). If the 'wrapup()' method is defined, it
+ is called at the end of XMP fields processing with the whole
+ metadata as parameter, as an array of '(nm, val)' pairs, allowing
+ an alternate approach for editing or adding/deleting fields.</para>
<!-- <para> There is a <ulink url="&WIKI;PDFXMP.wiki">complete example of XMP
tags setup</ulink>, including a nice result list paragraph format in the