RESOLVED FIXED 234570
Web Inspector: Assertion Failed adding event listener in CSSPropertyNameCompletions.prototype._updateValuesWithLatestCSSVariablesIfNeeded
https://bugs.webkit.org/show_bug.cgi?id=234570
Summary Web Inspector: Assertion Failed adding event listener in CSSPropertyNameCompl...
Patrick Angle
Reported 2021-12-21 11:01:41 PST
From Devin: [Error] Assertion Failed (4) DOMNodeStyles "dom-node-styles-needs-refresh" function _handleNodesStylesNeedsRefresh(event) { this._needsVariablesFromInspectedNode = true; } CSSPropertyNameCompletions addEventListener (Object.js:53) _updateValuesWithLatestCSSVariablesIfNeeded (CSSPropertyNameCompletions.js:90) executeQuery (CSSPropertyNameCompletions.js:59) (anonymous function) (CSSKeywordCompletions.js:48) _nameCompletionDataProvider _updateCompletions (SpreadsheetTextField.js:436) _handleInput (SpreadsheetTextField.js:423) _handleInput Currently we continually add event listeners every time we update the completions. We should only add/remove this listener on a node changing.
Attachments
Patch v1.0 (3.22 KB, patch)
2021-12-21 11:07 PST, Patrick Angle
no flags
Radar WebKit Bug Importer
Comment 1 2021-12-21 11:01:52 PST
Patrick Angle
Comment 2 2021-12-21 11:07:08 PST
Created attachment 447736 [details] Patch v1.0
Devin Rousso
Comment 3 2021-12-21 11:12:18 PST
Comment on attachment 447736 [details] Patch v1.0 r=me, this is perhaps maybe slightly more inefficient cause we're now listening for `WI.DOMNodeStyles.Event.NeedsRefresh` even if we haven't called `allCSSVariables` yet, but I think it's fine
EWS
Comment 4 2021-12-21 17:40:40 PST
Committed r287338 (245480@main): <https://commits.webkit.org/245480@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 447736 [details].
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