[webkit-reviews] review requested: [Bug 62854] Vertical text in ruby element is not rendered properly if writing-mode is set dynamically : [Attachment 159154] Proposed patch for FreeType fonts

[bugzilla-daemon at webkit.org]

Denis Nomiyama <d.nomiyama at samsung.com> has asked  for review:
Bug 62854: Vertical text in ruby element is not rendered properly if
writing-mode is set dynamically
https://bugs.webkit.org/show_bug.cgi?id=62854

Attachment 159154: Proposed patch for FreeType fonts
https://bugs.webkit.org/attachment.cgi?id=159154&action=review

------- Additional Comments from Denis Nomiyama <d.nomiyama at samsung.com>
I have tested this issue against the GTK with FreeType port, and I have noticed
that both test contents (dynamic -webkit-writing-mode or not) don't work
properly on this port.
Mainly because texts are rotated 90 degrees, which make difficult to read. I
have also noticed this problem is not only related to ruby elements but all CJK
texts displayed with vertical-rl.
I have been working on a fix for GTK/FreeType port and it would be great if
someone could have a look at it.

Please let me know if it would be better to raise a new bug report for this
patch as this one is more related to dynamic -webkit-writing-mode.

Many thanks.