Around 12 o'clock on Jan 2, Adriano Del Vigna de Almeida wrote: > By the way, disabledFonts is a FcStrSet variable inside FcConfig > structure. What I'm doing wrong? I have never seen this error before... The FcConfig datatype is not exposed to applications; it's entirely private to the fontconfig implementation. If you want to add 'disabledFonts' to the implementation, you'll need to expose some kind of API that uses this datatype, preferably, the FcMatch, FcSort and FcList functions would automatically use it to elide 'disabled' fonts from their results so that applications wouldn't have to know about it. -keith