[Webkit-unassigned] [Bug 104276] REGRESSION (r133807): Sticky-position review bar on bugzilla review page is jumpy

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=104276





--- Comment #16 from Simon Fraser (smfr) <simon.fraser at apple.com>  2013-01-31 22:51:15 PST ---
Fixing the commit ordering fixes this. In general, I think a tree update should never end up touching layer properties; they should already be up-to-date because the main thread telling us that stuff changed.

So ScrollingTreeScrollingNodeMac::update() should updating the scroll position, not setting it, and this should not recur into children. It's unclear to me whether ScrollingTree's m_mainFrameScrollPosition needs to be updated (why is this on the tree and not the root node?).

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.