Bug 123106

Summary:

Remote Layer Tree: Backing store should take contentsScale into account

Product:

WebKit

Reporter:

Tim Horton <thorton>

Component:

WebKit2

Assignee:

Tim Horton <thorton>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

andersca, simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
patch	simon.fraser: review+

Description Tim Horton 2013-10-21 11:12:18 PDT

We should scale up our backing store (and repaints, etc.) to match the layer's contentsScale.

Comment 1 Tim Horton 2013-10-21 11:44:21 PDT

Created attachment 214759 [details]
patch

Comment 2 Simon Fraser (smfr) 2013-10-21 11:53:47 PDT

Comment on attachment 214759 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=214759&action=review

> Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerBackingStore.h:59
> +    WebCore::IntRect flipRectForCoordinateSystem(const WebCore::IntRect) const;

"for coördinate system" sounds a bit weird. Maybe "mapToContentCoordinates" or something?

Comment 3 Tim Horton 2013-10-21 13:15:12 PDT

http://trac.webkit.org/changeset/157728