RESOLVED INVALID 88225
Web Inspector: platform support for timeline frame instrumentation 
https://bugs.webkit.org/show_bug.cgi?id=88225
Summary Web Inspector: platform support for timeline frame instrumentation
Andrey Kosyakov
Reported 2012-06-04 04:57:12 PDT
This is an umbrella issue for timeline frame instrumentation support by various platforms. At the moment, frame instrumentation is only supported by chromium. The following needs to be done to enable frame instrumentation: - embedder must invoke InspectorInstrumentation::didBeginFrame() when it starts rendering a new frame - embedder may invoke InspectorInstrumentation::didCancelFrame() if it decides to cancel frame rendering early but after a call to didBeginFrame() (e.g. no layout updates etc); - embedder must override InspectorClient::supportsFrameInstrumentation() so that it returns true iff embedder will call InspectorInstrumentation::didBeginFrame() The above will enable "Frame" overview mode in the Timeline panel that aggregates events by frame and exposes frame marks on the lower pane.
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Brian Burg
Comment 1 2014-12-12 14:36:27 PST
Closing as invalid, as this bug pertains to the old inspector UI and/or its tests. Please file a new bug (https://www.webkit.org/new-inspector-bug) if the bug/feature/issue is still relevant to WebKit trunk.
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