Bug 140349

Summary:

REGRESSION (r166784): horizontal line happened on picture of web page

Product:

WebKit

Reporter:

Hunseop Jeong <hs85.jeong>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED WORKSFORME

Severity:

Normal

CC:

gyuyoung.kim, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Problem Image	none

Hunseop Jeong

Reported 2015-01-12 01:02:38 PST

Created attachment 244434 [details] Problem Image After r166784 <http://trac.webkit.org/r166784>, horizontal line happened on picture of web page(http://www.cnet.com/products/samsung-pn51e550/). At first look is OK but zooming the page and then problem was watched. I attached a screenshot of the problematic behavior. I checked this problem EFL port and it also occurred mac port.

Attachments
Problem Image (444.53 KB, image/png) 2015-01-12 01:02 PST, Hunseop Jeong	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Hunseop Jeong

Comment 1 2015-01-12 02:15:36 PST

I removed the pixelSnapBackgroundImageGeometryForPainting() in RenderBoxModelObject::calculateBackgroundImageGeometry() 1252. horizontal line disappear.

Radar WebKit Bug Importer

Comment 2 2015-01-12 09:03:56 PST

<rdar://problem/19443503>

alan

Comment 3 2015-04-28 15:42:22 PDT

Can't reproduce it anymore.

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