STEPS TO REPRODUCE: 1. Go to <https://acko.net> 2. Record the main canvas that is attached to the DOM 3. Save the recording 4. Reload the page 5. Import the saved recording => The CanvasSidebarPanel has no content, even though the RecordingContentView has a preview and scrubber, both of which work as expected
Created attachment 348353 [details] Patch
Comment on attachment 348353 [details] Patch r=me
Comment on attachment 348353 [details] Patch Clearing flags on attachment: 348353 Committed r235451: <https://trac.webkit.org/changeset/235451>
All reviewed patches have been landed. Closing bug.
<rdar://problem/43821202>