Bug 106444

Summary:

Poor scrolling performance with the attached test document

Product:

WebKit

Reporter:

Andreas Känner <andreas>

Component:

DOM

Assignee:

Nobody <webkit-unassigned>

Status:

UNCONFIRMED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac (Intel)

OS:

OS X 10.8

Attachments:

Description	Flags
Test document	none

Andreas Känner

Reported 2013-01-09 05:04:58 PST

Created attachment 181900 [details] Test document The test document consists of two tables. Each with 1000 rows but with different content. The vertical scroll position is synchronized between the two tables. But even if the scroll position is not synchronized scrolling is jerking slow compared to other browsers. For example: If I use 10000 instead of 1000 rows Firefox still allows non jerking scrolling but then in Webkit scrolling is not possible any more. Note: You can change the number of rows inside the attached HTML document.

Attachments
Test document (42.34 KB, application/zip) 2013-01-09 05:04 PST, Andreas Känner	no flags	Details
View All Add attachment proposed patch, testcase, etc.

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