RESOLVED FIXED 67715
Web Inspector: trying to scroll mouse wheel when in TextViewer's gutter pane causes EventException::DISPATCH_REQUEST_ERR 
https://bugs.webkit.org/show_bug.cgi?id=67715
Summary Web Inspector: trying to scroll mouse wheel when in TextViewer's gutter pane ...
Andrey Kosyakov
Reported 2011-09-07 10:25:37 PDT
1. Navigate to webkit.org 2. Open inspector 3. Switch to Resources panel, choose main resource 4. Position mouse over the panel with the line numbers 5. Scroll the wheel 6. Observe DISPATCH_REQUEST_ERR in the console, thrown upon an attempt to dispatchEvent() of a WheelEvent that is currently being dispatched (oding so is against DOM 3 Event spec) This regressed after r90972.
Attachments
patch (2.08 KB, patch)
2011-09-07 10:28 PDT, Andrey Kosyakov 		yurys: review+
DetailsFormatted DiffDiff
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Andrey Kosyakov
Comment 1 2011-09-07 10:28:56 PDT
Created attachment 106595 [details] patch
Yury Semikhatsky
Comment 2 2011-09-07 23:48:03 PDT
Comment on attachment 106595 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=106595&action=review > Source/WebCore/inspector/front-end/TextViewer.js:56 > + var clone = document.createEvent("WheelEvent"); Could you describe in the changelog why we need to clone the event here?
Andrey Kosyakov
Comment 3 2011-09-08 02:00:53 PDT
Manually committed r94749: http://trac.webkit.org/changeset/94749
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