Bug 150692

Summary:

Very slow typing on pages with wheel event handlers on the body, and deep content

Product:

WebKit

Reporter:

Simon Fraser (smfr) <simon.fraser>

Component:

New Bugs

Assignee:

Simon Fraser (smfr) <simon.fraser>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, esprehn+autocc, kangil.han, simon.fraser

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
Patch	zalan: review+

Simon Fraser (smfr)

Reported 2015-10-29 14:21:43 PDT

Very slow typing on pages with wheel event handlers on the body, and deep content

Attachments
Patch (2.28 KB, patch) 2015-10-29 14:23 PDT, Simon Fraser (smfr)	no flags	Details Formatted Diff Diff
Patch (2.32 KB, patch) 2015-10-29 14:24 PDT, Simon Fraser (smfr)	zalan: review+	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Simon Fraser (smfr)

Comment 1 2015-10-29 14:23:28 PDT

Simon Fraser (smfr)

Comment 2 2015-10-29 14:24:13 PDT

Simon Fraser (smfr)

Comment 3 2015-10-29 14:24:28 PDT

Chris Dumez

Comment 4 2015-10-29 14:54:13 PDT

Comment on attachment 264345 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=264345&action=review > Source/WebCore/dom/Document.cpp:6241 > + if (is<HTMLBodyElement>(element)) { is<HTMLBodyElement>(*element) to avoid the null check.

Simon Fraser (smfr)

Comment 5 2015-10-29 14:55:27 PDT

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