r120891 introduced logic for automatically sizing of Timeline overview window as a matter of reducing the number of window refreshes while recording a new timeline. This doesn't work when there's a non-default window selected. 0. Open inspector, switch to Timeline panel. 1. Press record, record some events, press stop. 2. Select a window in the middle of overview. 3. Toggle "glue records" button back and forth. 4. Resize window to force a refresh EXPECTED: Window content does not change ACTUAL: Window content changes upon refresh
Created attachment 149148 [details] Patch
Comment on attachment 149148 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=149148&action=review > Source/WebCore/inspector/front-end/TimelinePanel.js:674 > + recordsInWindow.length > lastVisibleLine) { poor indent.
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.