Castoro has locl GSUB for Catalan, Dutch, Moldavian, Romanian, and Turkish.
The Catalan locl implementation used is only one possible approach, and not necessarily the best one. A more flexible implementation uses a variant /periodcentered/ glyph that sits at an appropriate height and is spaced/kerned appropriately for use as the Catalan punt. This allows for type to be tracked while maintaining proportional distance relationships between the punt and the L/l on either side.
I suggest you the article of Botio Nikoltchev: What Shall Be Done for Bulgarian Cyrillic .loclBGR. In the section OpenType features on localfonts.eu you will find descriptions for Bulgarian Cyrillic – .loclBGR, Serbian Cyrillic – .loclSRB, Macedonian Cyrillic – .loclMKD, Bashkir Cyrillic – .loclBSH, Chuvash Cyrillic – .loclCHU, Romanian Latin – ROM, Moldovan, Latin – MOL, Turkish Latin – TRK. For a font with a lot of local features I suggest Vollkorn.
Thank you all for your quick and efficient help. The fonts Castoro designed by John and Vollkorn suggested by Stefan are the kind of examples I was looking for.
@Georg Seifert I had a look before at the glyphsapp site.
And Alex H. on the Fontlab 7 forum gave me this address I didn't know.
Comments
The Catalan locl implementation used is only one possible approach, and not necessarily the best one. A more flexible implementation uses a variant /periodcentered/ glyph that sits at an appropriate height and is spaced/kerned appropriately for use as the Catalan punt. This allows for type to be tracked while maintaining proportional distance relationships between the punt and the L/l on either side.
In the section OpenType features on localfonts.eu you will find descriptions for Bulgarian Cyrillic – .loclBGR, Serbian Cyrillic – .loclSRB, Macedonian Cyrillic – .loclMKD, Bashkir Cyrillic – .loclBSH, Chuvash Cyrillic – .loclCHU, Romanian Latin – ROM, Moldovan, Latin – MOL, Turkish Latin – TRK.
For a font with a lot of local features I suggest Vollkorn.