Created attachment 278901 [details]
text-overflow: ellipsis doesn't work when it's specified with display: flex.
This is a regression from http://trac.webkit.org/changeset/189567.
Sergio, would you be able to look into this regression?
Might this be correct behavior? I don't see an ellipsis in Chrome or Firefox.
Created attachment 279378 [details]
Test case rendered by Blink,WebKit and Firefox
Are you sure this is a regression Ryosuke?
It looks like we output the same outcome as Chrome and Firefox. I am far from a Flexbox expert but it looks like the three web engines agree on the expected results.
I'm attaching a screenshot rendering your test case (I forced an Arial 18px font to get exactly the same output) using Blink ToT, WK ToT and FF ToT.