- From: <bugzilla@jessica.w3.org>
- Date: Mon, 27 Feb 2012 23:52:02 +0000
- To: public-html@w3.org
https://www.w3.org/Bugs/Public/show_bug.cgi?id=16142 Summary: Spec delivery semantics for MutationObservers Product: HTML WG Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: HTML5 spec (editor: Ian Hickson) AssignedTo: ian@hixie.ch ReportedBy: adamk@chromium.org QAContact: public-html-bugzilla@w3.org CC: mike@w3.org, public-html-wg-issue-tracking@w3.org, public-html@w3.org, annevk@opera.com >From http://lists.w3.org/Archives/Public/public-webapps/2011JulSep/1622.html "Delivery of MutationRecords happens asynchronously, at the end of the current “microtask”. This is between Options 2 and 3 from this discussion http://lists.w3.org/Archives/Public/public-webapps/2011JulSep/0780.html. Instead of calling listeners at the end of outermost DOM operation or at the end of a Task, listeners are called at the end of outermost script invocation. If there are no script invocations, listeners are called at the end of Task." See http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#mutation-observers for the current language. Specifically, "delivery" above means "invoking the MutationCallback associated with a registered observer" passing it the current "record queue" of that observer, and clearing the queue (just before invocation). -- Configure bugmail: https://www.w3.org/Bugs/Public/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
Received on Tuesday, 28 February 2012 05:53:22 UTC