|Summary:||[BlackBerry] Webpage was cut off after rotating to landscape and then rotating back to portrait on specific website|
|Product:||WebKit||Reporter:||Xiaobo Wang <xiaobwang>|
|Component:||WebKit BlackBerry||Assignee:||Nobody <webkit-unassigned>|
|Severity:||Major||CC:||jkjiang, mifenton, rwlbuis, tonikitoo, webkit.review.bot, yong.li.webkit|
|Version:||528+ (Nightly build)|
Description Xiaobo Wang 2013-01-29 18:38:16 PST
PR 284985 Steps to Reproduce: 1)Launch browser 2)go to http://luotuo.tmall.com/ 3)Wait until the full page is loaded, then rotate device to landscape mode 4) Rotate it back to portrait mode ... 5) Expected Results: There is no rendering issue Actual Results: After step 4, the right side of the webpage was cut off.
Comment 1 Xiaobo Wang 2013-01-29 18:39:55 PST
When rotating back to portrait, WebPagePrivate::overflowExceedsContentsSize() was called. It will call setViewMode(), in which we will get fixedLayoutSize() and compare with the fixedLayoutSize in the FrameView. But WebPagePrivate::fixedLaoutSize() returned wrong size because the width was reset to 0 and then fallback to defaultLayoutSize.width(). if (m_pendingOrientation != -1 && !m_nestedLayoutFinishedCount) width = 0; Can be fixed by adding a check of m_overflowExceedsContentsSize, only reset width if m_overflowExceedsContentsSize is not true.
Comment 4 WebKit Review Bot 2013-01-30 09:14:01 PST
Comment on attachment 185378 [details] patch Clearing flags on attachment: 185378 Committed r141276: <http://trac.webkit.org/changeset/141276>
Comment 5 WebKit Review Bot 2013-01-30 09:14:06 PST
All reviewed patches have been landed. Closing bug.