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Bug 24300 - Add convenience API to check "is identity matrix"
Summary: Add convenience API to check "is identity matrix"
Status: RESOLVED FIXED
Alias: None
Product: FXTF
Classification: Unclassified
Component: Geometry (show other bugs)
Version: unspecified
Hardware: PC All
: P2 normal
Target Milestone: ---
Assignee: Simon Pieters
QA Contact: sideshowbarker+geometry
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-01-15 13:40 UTC by Simon Pieters
Modified: 2014-05-26 08:02 UTC (History)
2 users (show)

See Also:

Attachments

Description Simon Pieters 2014-01-15 13:40:41 UTC 
On Tue, 31 Dec 2013 19:03:23 +0100, Jarek Foksa <jarek@foksa.name> wrote:

> I would like to propose the addition of isIdentity() method to DOMMatrix  
> interface. I often find
> myself checking whether a transformation matrix is an identity matrix in  
> order to avoid
> unnecessary computations.

http://www.w3.org/mid/14E01F6D-DEC0-4B00-8AC2-60D66818C21E@foksa.name
Comment 1 Dirk Schulze 2014-05-19 04:48:20 UTC 
Added isIdentity() to DOMMatrixReadOnly.