Title: [91513] branches/safari-534.51-branch/Source/WebKit2
Diff
Modified: branches/safari-534.51-branch/Source/WebKit2/ChangeLog (91512 => 91513)
--- branches/safari-534.51-branch/Source/WebKit2/ChangeLog 2011-07-21 21:58:10 UTC (rev 91512)
+++ branches/safari-534.51-branch/Source/WebKit2/ChangeLog 2011-07-21 21:59:09 UTC (rev 91513)
@@ -1,5 +1,24 @@
2011-07-21 Lucas Forschler <[email protected]>
+ Merged 89720.
+
+ 2011-07-21 Lucas Forschler <[email protected]>
+
+ Reviewed by John Sullivan.
+
+ Drag-and-drop tab in same window makes web process falsely report unresponsiveness
+ https://bugs.webkit.org/show_bug.cgi?id=63369
+ <rdar://problem/9673120>
+
+ If the view becomes invisible, stop the responsiveness timer, because we might not get any
+ messages that will cause it to stop (such as painting notifications since we don't paint
+ when we're not visible).
+
+ * UIProcess/WebPageProxy.cpp:
+ (WebKit::WebPageProxy::viewStateDidChange):
+
+2011-07-21 Lucas Forschler <[email protected]>
+
Merged 88667.
2011-06-13 Sam Weinig <[email protected]>
Modified: branches/safari-534.51-branch/Source/WebKit2/UIProcess/WebPageProxy.cpp (91512 => 91513)
--- branches/safari-534.51-branch/Source/WebKit2/UIProcess/WebPageProxy.cpp 2011-07-21 21:58:10 UTC (rev 91512)
+++ branches/safari-534.51-branch/Source/WebKit2/UIProcess/WebPageProxy.cpp 2011-07-21 21:59:09 UTC (rev 91513)
@@ -631,6 +631,13 @@
m_isVisible = isVisible;
m_drawingArea->visibilityDidChange();
m_drawingArea->setPageIsVisible(isVisible);
+
+ if (!m_isVisible) {
+ // If we've started the responsiveness timer as part of telling the web process to update the backing store
+ // state, it might not send back a reply (since it won't paint anything if the web page is hidden) so we
+ // stop the unresponsiveness timer here.
+ process()->responsivenessTimer()->stop();
+ }
}
}
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