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Bug 7833 - The 'demand' event should fire on the canvas whenever it's apperance may affect display. It may occur before document's 'load' event or much later. It is like image fetching from network, it should be up to the browser, when it actually fire. May be helpf
Summary: The 'demand' event should fire on the canvas whenever it's apperance may affe...
Status: RESOLVED NEEDSINFO
Alias: None
Product: HTML WG
Classification: Unclassified
Component: pre-LC1 HTML Canvas 2D Context (editor: Ian Hickson) (show other bugs)
Version: unspecified
Hardware: Other other
: P3 normal
Target Milestone: LC
Assignee: Ian 'Hixie' Hickson
QA Contact: HTML WG Bugzilla archive list
URL: http://www.whatwg.org/specs/web-apps/...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-08 07:37 UTC by contributor
Modified: 2010-10-05 12:58 UTC (History)
4 users (show)

See Also:

Attachments

Description contributor 2009-10-08 07:37:41 UTC 
Section: http://www.whatwg.org/specs/web-apps/current-work/#the-canvas-element

Comment:
The 'demand' event should fire on the canvas whenever it's apperance may affect display. It may occur before document's 'load' event or much later. It is like image fetching from network, it should be up to the browser, when it actually fire. May be helpful in the future for canvas backgrounds (eg. using url(#canvas-id) in CSS).

Posted from: 83.13.233.67
Comment 1 Ian 'Hixie' Hickson 2009-10-20 05:14:20 UTC 
What problem would this solve?