[webkit-reviews] review requested: [Bug 50621] Implement text-combine rendering code : [Attachment 80452] Found a bug on reloading a page.

[bugzilla-daemon at webkit.org]

Takumi Takano <takano at apple.com> has asked  for review:
Bug 50621: Implement text-combine rendering code
https://bugs.webkit.org/show_bug.cgi?id=50621

Attachment 80452: Found a bug on reloading a page.
https://bugs.webkit.org/attachment.cgi?id=80452&action=review

------- Additional Comments from Takumi Takano <takano at apple.com>
When a page with combined text is reloaded, RenderCombineText objects
previously prepared are reused. We need to restore the original text before we
call combineText() on the reused object, otherwise the combineText() uses
U+FFFC instead of the actual text for text width calculation. Added text
restoration code in RenderCombineText::styleDidChange().