CoreText: determine symbol's characteristics: diacritic/space/cluster/wordbreak/etc

2018-03-18 Thread Ernesto Monde
Hey there, I am currently having trouble determining the characteristics of the symbols, which is being processed by CoreText framework: I need to know if specific symbol is diacritic, or space. Whether is ends a word, cluster, etc. Normally in Uniscribe there is output structure (GCP_RESULTS),

Re: CoreText: determine symbol's characteristics: diacritic/space/cluster/wordbreak/etc

2018-03-18 Thread Quincey Morris
On Mar 18, 2018, at 13:11 , Ernesto Monde wrote: > > I want to know same amount of information about the string/glyphs > being processed - it would be great to know how to extract it. You can get some of this information by comparing against CharacterSet (in Swift, or NSCharacterSet in Obj-C).