Escape font name when setting preview text
Sometimes a font's name has an ampersand or apostrophe, which breaks the font preview.
On the other hand, in the list of fonts used in the document, font names are escaped twice.
Edited by Geoff Lankow
Sometimes a font's name has an ampersand or apostrophe, which breaks the font preview.
On the other hand, in the list of fonts used in the document, font names are escaped twice.