IE supports this feature currently. I think WebKit might need to support this feature, as well. spec : http://dev.w3.org/csswg/css3-text/#text-justify0
Hi! Thanks for your great works! :) Could you add Bug 6203 per my comment on https://bugs.webkit.org/show_bug.cgi?id=6203#c3 to this bug? :)
As a hint for who wants implement text-justify in the future, you can implement it partially like Mozilla (https://bugzilla.mozilla.org/show_bug.cgi?id=276079) and postpone harder parts (kashida justification, https://bugs.webkit.org/show_bug.cgi?id=6203). Kashida justification also discussed in P-C mailing list and author of HarfBuzz said this https://groups.google.com/d/msg/persian-computing/s-ftgmBvlF0/mhB2V9ELwwYJ please follow that discussion for getting more valuable points about Kashida justification :)
See https://chromium.googlesource.com/chromium/blink/+/57a22a20852cd37929a0480cf8a584ace3b590f3
Chrome supported!
<rdar://problem/96963871>
https://drafts.csswg.org/css-text-3/#text-justify-property