Bug 164663

Summary:

ImageData does not match specification

Product:

WebKit

Reporter:

Brent Fulgham <bfulgham>

Component:

Layout and Rendering

Assignee:

Brent Fulgham <bfulgham>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

alecflett, beidson, bfulgham, cdumez, commit-queue, dino, esprehn+autocc, gyuyoung.kim, jsbell, kondapallykalyan, simon.fraser

Priority:

Version:

WebKit Nightly Build

Hardware:

All

OS:

All

Attachments:

Description	Flags
Patch	none

Description Brent Fulgham 2016-11-11 16:14:24 PST

The HTML Canvas 2D Context spec <https://www.w3.org/TR/2dcontext/> now has:

interface ImageData {
  readonly attribute unsigned long width;
  readonly attribute unsigned long height;
  readonly attribute Uint8ClampedArray data;
};

We are handling these values as signed in WebCore, so we need to correct them to only accept unsigned values.

Comment 1 Brent Fulgham 2016-11-14 11:33:56 PST

Created attachment 294723 [details]
Patch

Comment 2 WebKit Commit Bot 2016-11-28 12:27:57 PST

Comment on attachment 294723 [details]
Patch

Clearing flags on attachment: 294723

Committed r209005: <http://trac.webkit.org/changeset/209005>

Comment 3 WebKit Commit Bot 2016-11-28 12:28:03 PST

All reviewed patches have been landed.  Closing bug.