[webkit-reviews] review requested: [Bug 23556] Right-to-left pages should be scrollable to reveal left overflow : [Attachment 66098] patch w/ layout test

[bugzilla-daemon at webkit.org]

Xiaomei Ji <xji at chromium.org> has asked  for review:
Bug 23556: Right-to-left pages should be scrollable to reveal left overflow
https://bugs.webkit.org/show_bug.cgi?id=23556

Attachment 66098: patch w/ layout test
https://bugs.webkit.org/attachment.cgi?id=66098&action=review

------- Additional Comments from Xiaomei Ji <xji at chromium.org>
The patch is not completed for Mac port:
1. For RTL page, the horizontal scroll bar is at the very left (instead of very
right as in Firefox and Chromium with the patch) when page first loaded.
2. For RTL page, horizontal scrollbar does not behave completely correct for
zoom in and out. For example, zooming in and then out should keep the
horizontal scrollbar at the same position as it was before zooming. But it is
not the case for Safari in Mac.

See test file horizontal-scrollbar-in-rtl.html for detail.