Bug 171829

Summary:

Move offsetParent / offsetLeft / offsetTop / offsetWidth / offsetHeight from Element to HTMLElement

Product:

WebKit

Reporter:

Chris Dumez <cdumez>

Component:

CSS

Assignee:

Chris Dumez <cdumez>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

buildbot, cmarcelo, commit-queue, dbarton, dbates, esprehn+autocc, fred.wang, ggaren, gyuyoung.kim, jfernandez, kangil.han, kondapallykalyan, rbyers, rego, sam, simon.fraser, svillar

Priority:

Keywords:

WebExposed

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

URL:

https://drafts.csswg.org/cssom-view/#extensions-to-the-htmlelement-interface

Attachments:

Description	Flags
WIP patch	none
Patch	none
Patch	none

Chris Dumez

Reported 2017-05-08 14:38:11 PDT

Move offsetParent / offsetLeft / offsetTop / offsetWidth / offsetHeight from Element to HTMLElement, as per the specification: - https://drafts.csswg.org/cssom-view/#extensions-to-the-htmlelement-interface Both Firefox and Chrome match the specification and also do not have the corresponding API on SVGElement. Bug tracking the similar move in Blink (completed over 1 year ago): - https://bugs.chromium.org/p/chromium/issues/detail?id=463116 Note that for the inner SVG elements like <rect> and <circle> these attributes were returning 0, because those aren't part of the CSS box model. They did return correct values for the <svg> element itself, however.

Attachments
WIP patch (13.27 KB, patch) 2017-05-08 15:28 PDT, Chris Dumez	no flags	Details Formatted Diff Diff
Patch (21.49 KB, patch) 2017-05-08 15:59 PDT, Chris Dumez	no flags	Details Formatted Diff Diff
Patch (23.08 KB, patch) 2017-05-08 16:03 PDT, Chris Dumez	no flags	Details Formatted Diff Diff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.