[XeTeX] PDF file not searchable after using the `slant` or `embolden` feature

[SUN Wenchang]

Dear All,




After using the rawfeature 'slant' or 'embolden', the generated pdf file is not searchable.
And therefore,  the copy/paste function is not available.
 
The following is an example.
 
 \documentclass{article}
\begin{document}
%\font\1="SimSun:slant=0.25"
\font\1="SimSun:embolden=0.5"
\font\2="SimSun"
\1 ÕâÊÇ\2 ²âÊÔ
\end{document}
 
While "ÕâÊÇ" can be copied from the pdf file correctly, it is impossible for "²âÊÔ".
 
What  is wrong with it?
 
Wenchang







ëSÉíµÄ Windows Live Messenger ºÍ Hotmail£¬²»ÏÞ•rµØÕÆÎÕÙYӍ±MÔÚÖ¸ég¡ª Windows Live for Mobile

_________________________________________________________________
²»Ö»¿ÉÒÔ¼ÄÐÅ ¨C í¿´¿´ Windows Live µÄÆäËû¹¦ÄÜ
http://www.microsoft.com/windows/windowslive/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://tug.org/pipermail/xetex/attachments/20090616/6259f966/attachment.html>