In the fontlist, fonts are showing up with their names in all languages for which they have a name in their name table for fontname. Not sure if this is a bug or a feature!
Created attachment 44469 [details] this is the patch I'd like to shove in that I think fixes this
you mentioned on irc that this patch didn't seem to work for some Burmese font ? Have you a link to that font ?
http://scrips.sil.org/padauk download padauk 2.8
Caolan McNamara committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=c375cd09d8c901b161176d0bb8f3cb6a2df1dc17 Resolves: fdo#35322 add a font only once under one of its names