[Webkit-unassigned] [Bug 220140] iOS 14.3 Safari on iPhone has an incorrect font size with vertical-rl

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=220140

--- Comment #3 from Meng-Yuan Huang <myh at outlook.com> ---
(In reply to Alexey Proskuryakov from comment #2)
> I can reproduce this behavior with iPhone 12 Pro, one line has different
> font size than others.
> 
> How did you determine that this is a bug in WebKit, not just how this web
> app behaves? Did this work differently in earlier iOS versions?

Thank you. Because iOS 14.3 Safari on iPad renders the webpage with a consistent font size (32px) as specified in CSS. I can reproduce the same problem with iOS 13.1 Safari on iPhone 7 simulator.

> 
> This web app is complex enough for analysis to be difficult. Can you make a
> reduced test case?

It's a bit difficult but I will try to do it as possible...

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20201227/2921af53/attachment.htm>