[xml] XML Schema mixed content patch

[Adam Dickmeiss <adam indexdata dk>]

Hi,

attached is a patch that makes XML Schema in libxml2 allow non-empty 
cdata for mixed complex content.

That is it will validate
 <my>xx</my>

when the following XML schema is used

<element name='my'>
 <complexType mixed='true'>
 </complexType>
</element>

Adam Dickmeiss,
 Index Data

Index: xmlschemas.c
===================================================================
RCS file: /cvs/gnome/gnome-xml/xmlschemas.c,v
retrieving revision 1.51
diff -r1.51 xmlschemas.c
3583a3584
>     const xmlChar *mixed;
3604a3606,3610
>     mixed = xmlSchemaGetProp(ctxt, node, "mixed");
>     if (mixed != NULL)
>       type->flags |= XML_SCHEMAS_TYPE_MIXED;
4493a4500,4503
>                         if (typeDecl->flags & XML_SCHEMAS_TYPE_MIXED)
>                             typeDecl->contentType =
>                                 XML_SCHEMA_CONTENT_MIXED;
4513a4524,4526
>                         if (typeDecl->flags & XML_SCHEMAS_TYPE_MIXED)
>                             typeDecl->contentType =
>                                 XML_SCHEMA_CONTENT_MIXED;