RESOLVED FIXED 194623
Web Inspector: don't include accessibility role in DOM.Node object payloads 
https://bugs.webkit.org/show_bug.cgi?id=194623
Summary Web Inspector: don't include accessibility role in DOM.Node object payloads
Blaze Burg
Reported 2019-02-13 16:27:26 PST
This is complicated to fetch at all the points where we want to build and push nodes immediately. Turning on AX often indirectly causes style recalc and layout. This is bad because we are often building nodes in the first place due to a DOM node tree update (i.e., NodeInserted).
Attachments
Patch (4.29 KB, patch)
2019-02-13 16:31 PST, Blaze Burg 		hi: review+
hi: commit-queue-
DetailsFormatted DiffDiff
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Blaze Burg
Comment 1 2019-02-13 16:27:42 PST
<rdar://problem/36384037>
Blaze Burg
Comment 2 2019-02-13 16:31:48 PST
Created attachment 361957 [details] Patch
EWS Watchlist
Comment 3 2019-02-13 16:33:52 PST
This patch modifies the inspector protocol. Please ensure that any frontend changes appropriately use feature checks for new protocol features.
Devin Rousso
Comment 4 2019-02-13 16:39:49 PST
Comment on attachment 361957 [details] Patch r=me We should also update `WI.DOMNode.prototype.accessibilityProperties` to save the role to `_computedRole` so that `WI.DOMNode.prototype.computedRole` actually returns a value once we've requested accessibility info at least once (this is needed by `WI.roleSelectorForNode`).
Blaze Burg
Comment 5 2019-02-14 09:06:13 PST
Committed r241547: <https://trac.webkit.org/changeset/241547>
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