549703 - replaceItem() on polyline/polygon points is not implemented

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[adeveria]

User-Agent:       Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 GTB6
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.3a3pre) Gecko/20100302 Minefield/3.7a3pre

The following error is returned when attempting to run replaceItem on the "points" property of a polyline/polygon element in an SVG document:

uncaught exception: [Exception... "Component returned failure code: 0x80004001 (NS_ERROR_NOT_IMPLEMENTED) [nsIDOMSVGPointList.replaceItem]"  nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)"

This while points.replaceItem does appear to exist for polylines/polygons, and the similar function pathSegList.replaceItem works fine for path elements.

Reproducible: Always

Steps to Reproduce:
1. Try to replace a point of a polyline using replaceItem()
2. Note the error in the error console.

Actual Results:  
An error is thrown.

Expected Results:  
The point in replaced as in Opera and Webkit browsers.

Comment 1

[adeveria]

Attachment: Testcase that triggers the error. No red should be visible if replaceItem() is properly supported.

Comment 2

[Robert Longson [:longsonr]]

Fixed by check in for bug 522308