Hi Akira, My gut feeling is that that's a lot of API for usecases we don't fully have in mind. How about a much simpler API to return a FcStringSet from a pattern? behdad On 09/12/2012 09:33 PM, Akira TAGOH wrote: > Hi, > > I'm working on adding new API to iterate things in FcPattern now: > https://bugs.freedesktop.org/show_bug.cgi?id=43367 > > and proposing following APIs: > int FcPatternObjectCount (const FcPattern *pat) > Returns the number of the object in FcPattern. > > void FcPatternIterStart (const FcPattern *pat, FcPatternIter *iter) > Initialize the iterator with the first iterator in FcPattern. > > FcBool FcPatternIterNext (const FcPattern *pat, FcPatternIter *iter) > Set the iterator to point to the next object in FcPattern. > > FcBool FcPatternIterEqual (const FcPattern *p1, FcPatternIter *i1, > const FcPattern *p2, FcPatternIter *i2) > Check if both iterators point to same object and contain same value. > > FcBool FcPatternFindIter (const FcPattern *pat, FcPatternIter *iter, > const char *object) > Set the iterator to point to the object in FcPattern if any and > return FcTrue. return FcFalse otherwise. > > FcBool FcPatternIterIsValid (const FcPattern *pat, FcPatternIter *iter) > Check if the iterator point to the valid entry in FcPattern. return > FcFalse otherwise. > > const char *FcPatternIterGetObject (const FcPattern *pat, FcPatternIter *iter) > Return the object name in FcPattern which the iterator point to. > > int FcPatternIterValueCount (const FcPattern *pat, FcPatternIter *iter) > Return the number of the values in the object which the iterator point to. > > void FcPatternIterGetValue (const FcPattern *pat, FcPatternIter *iter, > int id, FcValue *v) > Return in FcValue nth value which the iterator point to. > > Any comments and suggestions etc are welcome. > > TIA, _______________________________________________ Fontconfig mailing list Fontconfig@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/fontconfig
