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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/188235">188235</a></dd>
<dt>Author</dt> <dd>bshafiei@apple.com</dd>
<dt>Date</dt> <dd>2015-08-10 16:33:19 -0700 (Mon, 10 Aug 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Merged <a href="http://trac.webkit.org/projects/webkit/changeset/188223">r188223</a>. rdar://problem/21465328</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari601146branchSourceWebKit2ChangeLog">branches/safari-601.1.46-branch/Source/WebKit2/ChangeLog</a></li>
<li><a href="#branchessafari601146branchSourceWebKit2UIProcessAPICocoaWKWebViewmm">branches/safari-601.1.46-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
</ul>
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<h3>Diff</h3>
<a id="branchessafari601146branchSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.46-branch/Source/WebKit2/ChangeLog (188234 => 188235)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.46-branch/Source/WebKit2/ChangeLog 2015-08-10 23:27:55 UTC (rev 188234)
+++ branches/safari-601.1.46-branch/Source/WebKit2/ChangeLog 2015-08-10 23:33:19 UTC (rev 188235)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2015-08-10 Babak Shafiei <bshafiei@apple.com>
+
+ Merge r188223.
+
+ 2015-08-10 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r187131 and r187286.
+ https://bugs.webkit.org/show_bug.cgi?id=147839
+
+ Causing mroe frequent crashes with invalid layer bounds
+ (rdar://problem/21465328) (Requested by smfr on #webkit).
+
+ Reverted changesets:
+
+ "[iOS] Menu drop down such as on nike.com does not stay"
+ https://bugs.webkit.org/show_bug.cgi?id=147047
+ http://trac.webkit.org/changeset/187131
+
+ "[iOS] REGRESSION (187131): Loading CuteOverload zooms in to
+ the top left corner."
+ https://bugs.webkit.org/show_bug.cgi?id=147251
+ http://trac.webkit.org/changeset/187286
+
</ins><span class="cx"> 2015-08-09 Babak Shafiei <bshafiei@apple.com>
</span><span class="cx">
</span><span class="cx"> Merge r188162.
</span></span></pre></div>
<a id="branchessafari601146branchSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.46-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (188234 => 188235)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.46-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm 2015-08-10 23:27:55 UTC (rev 188234)
+++ branches/safari-601.1.46-branch/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm 2015-08-10 23:33:19 UTC (rev 188235)
</span><span class="lines">@@ -987,24 +987,9 @@
</span><span class="cx"> [_scrollView setMinimumZoomScale:layerTreeTransaction.minimumScaleFactor()];
</span><span class="cx"> [_scrollView setMaximumZoomScale:layerTreeTransaction.maximumScaleFactor()];
</span><span class="cx"> [_scrollView setZoomEnabled:layerTreeTransaction.allowsUserScaling()];
</span><del>- if (!layerTreeTransaction.scaleWasSetByUIProcess() && ![_scrollView isZooming] && ![_scrollView isZoomBouncing] && ![_scrollView _isAnimatingZoom]) {
- float newPageScaleFactor = layerTreeTransaction.pageScaleFactor();
</del><ins>+ if (!layerTreeTransaction.scaleWasSetByUIProcess() && ![_scrollView isZooming] && ![_scrollView isZoomBouncing] && ![_scrollView _isAnimatingZoom])
+ [_scrollView setZoomScale:layerTreeTransaction.pageScaleFactor()];
</ins><span class="cx">
</span><del>- if (!areEssentiallyEqualAsFloat(contentZoomScale(self), newPageScaleFactor)) {
- // FIXME: We need to handle stick to bottom.
- WebCore::FloatRect oldUnobscuredContentRect = _page->unobscuredContentRect();
- if (!oldUnobscuredContentRect.isEmpty() && oldUnobscuredContentRect.y() < 1) {
- CGFloat relativeHorizontalPosition = oldUnobscuredContentRect.x() / oldUnobscuredContentRect.width();
- CGPoint newTopLeft = { relativeHorizontalPosition * newContentSize.width, 0 };
- CGSize scrollViewSize = [_scrollView bounds].size;
- CGSize rectToZoomSize = CGSizeMake(scrollViewSize.width / newPageScaleFactor, scrollViewSize.height / newPageScaleFactor);
- [_scrollView zoomToRect: { newTopLeft, rectToZoomSize } animated:NO];
- ASSERT(areEssentiallyEqualAsFloat(newPageScaleFactor, contentZoomScale(self)));
- } else
- [_scrollView setZoomScale:newPageScaleFactor];
- }
- }
-
</del><span class="cx"> [self _updateScrollViewBackground];
</span><span class="cx">
</span><span class="cx"> if (_gestureController)
</span></span></pre>
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