Bug 37189 – Scroll lags on www.ligatureloopandstem.com

Bug 37189 - Scroll lags on www.ligatureloopandstem.com


Summary:	Scroll lags on www.ligatureloopandstem.com

Status:	NEW

Product:	WebKit
Component:	Layout and Rendering
Version:	528+ (Nightly build)
Platform:	Macintosh Mac OS X 10.5

Importance:	P2 Minor
Assigned To:	Nobody

URL:
Keywords:	NeedsReduction

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2010-04-06 22:42 PST by Ryosuke Niwa
Modified:	2010-06-28 10:21 PST (History)

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Description From Ryosuke Niwa 2010-04-06 22:42:53 PST

Reproduction steps:

1. Goto www.ligatureloopandstem.com
2. Click arrows on the upper right a couple of times

Expected:
WebKit slides the web page side way as fast as Firefox

Actual:
WebKit slides the page much slower and less smoothly than Firefox.

------- Comment #1 From Mads Storm Hansen 2010-06-28 10:21:41 PST -------

Reproduced on Win nightly r61877.

The lag seems to be caused by this rule from the included "master.css"

.product img {
    -webkit-box-shadow: rgba(0,0,0,.4) -10px 8px 50px;
}