I have just started using polyglosia last week. I dont know if it an issue or there is a work around. In Englis text if I use {$\overline {test}$}, the word gets overlines. However If I do it to Arabic texts. It just dissapears.
Is there a way to implement the \eamph command for overlining arabic texts just like arabxetex? -- __________ Yusuf Mitha -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex