[xwiki-users] Rendering Tibetan when exporting

Hello again. Windows 7 and Vista, and latest Xwiki (I believe - how do you check?) I am storing Tibetan unicode in my wiki. It renders properly in the browser. 2 questions: 1) I have updated the export function according to the instructions from Sergiu Dimitriu in a comment to http://platform.xwiki.org/xwiki/bin/view/Features/Exports http://platform.xwiki.org/xwiki/bin/view/Features/Exports?viewer=comments#x… The comment: -- # means that the used font doesn't support that character. You should make sure you use a font that supports the Unicode range corresponding to the target charset. You should find the right fonts and put them in the webapps/xwiki/WEB-INF/fonts/ Copy xhtml2fo.xsl from webapps/xwiki/WEB-INF/lib/xwiki-oldcore-x.y.jar into webapps/xwiki/WEB-INF/classes/ and edit it, adding the name of your font before FreeSerif and FreeMono wherever you find them listed in that file. -- I did this, copying the font files I needed from my font directory. Now when I export to .rtf and .html, the documents render properly with the fonts I expect. However when I export to .pdf, the correct fonts are found, but the Tibetan letters that are stacked do not render properly. Thus I think there is something wrong with the pdf engine, but don't know if this is true, and how to fix it. Any suggestions? 2) I would like to tell the rendering engine to make the font larger when it is rendering Tibetan than when it is rendering Western languages. I know next to nothing about xsl transformations etc. Is this possible, and if so how might I do it? I realise this is a rather obscure subject, but I did see one post to the mailing list that contained Tibetan, so I hope someone might have some experience with this. Thanks in advance, Tom Troughton