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bramstein / stateofwebtype

Up-to-date data on support for type and typographic features on the web.
http://stateofwebtype.com
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Mark to Mark Positioning (mkmk) #23

Open svgeesus opened 6 years ago

svgeesus commented 6 years ago

Today I was looking on http://stateofwebtype.com/ for support of Mark to Mark Positioning (mkmk) and saw it was not listed. There is a current discussion on CSS Fonts 3 required default OpenType properties, and it seems WebKit does not enable mkmk. Firefox and Chrome do.

Microsoft recommends supporting mkmk even for Latin fonts.

This is a feature request.

bramstein commented 6 years ago

I'd like to add support for testing mkmk, but found it very hard to test for. I added tests for it a while ago, but had to disable them due to unreliable results.

https://github.com/bramstein/sowt-test/blob/master/test/font-feature-settings-test.js#L28