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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Web Inspector: Rendering Frames pie chart does not update during initial selection of a timeline range"
href="https://bugs.webkit.org/show_bug.cgi?id=150630">150630</a>
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<th>Summary</th>
<td>Web Inspector: Rendering Frames pie chart does not update during initial selection of a timeline range
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>WebKit Nightly Build
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>Web Inspector
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>bburg@apple.com
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<th>CC</th>
<td>bburg@apple.com, graouts@webkit.org, joepeck@webkit.org, mattbaker@apple.com, nvasilyev@apple.com, timothy@apple.com, webkit-bug-importer@group.apple.com
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<pre>Steps to reproduce:
* Get some content in the timeline
* Switch to rendering frames view
* Mousedown in the ruler and drag left or right
Expected:
* pie chart should live-update as I drag the selection
Actual:
* pie chart doesn't update until selection is committed (i.e., mouseup)
Notes:
It would seem that we don't create an actual selection until the range is committed, so none of the UI knows to update. In the UI, there is no difference between a real and provisional selection.
Since all of the UI live-updates when panning an already created selection, I don't think this will cause a meaningful perf regression, except in one case. Selecting a range when a busy ScriptTimelineView will be choppy until we fix other filtering/render performance problems.</pre>
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