- From: Charles Pritchard <chuck@jumis.com>
- Date: Wed, 07 Mar 2012 16:00:56 -0800
- To: Feras Moussa <ferasm@microsoft.com>
- CC: Arun Ranganathan <aranganathan@mozilla.com>, Adrian Bateman <adrianba@microsoft.com>, "public-webapps@w3.org" <public-webapps@w3.org>, Ian Hickson <ian@hixie.ch>, Anne van Kesteren <annevk@opera.com>
On 3/7/12 3:56 PM, Feras Moussa wrote: >> Then let's try this again. >> >> var a = new Image(); >> a.onerror = function() { console.log("Oh no, my parent was neutered!"); }; a.src = URL.createObjectURL(blob); blob.close(); >> >> Is that error going to hit? > until it has been revoked, so in your example onerror would not be hit > due to calling close. >> var a = new Worker('#'); >> a.postMessage(blob); >> blob.close(); > The above would work as expected. Well that all makes sense; so speaking for myself, I'm still confused about this one thing: >> xhr.send(blob); >> blob.close(); // method name TBD > In our implementation, this case would fail. We think this is reasonable because the So you want this to be a situation where we monitor progress events of XHR before releasing the blob? It seems feasible to monitor the upload progress, but it is a little awkward. -Charles
Received on Thursday, 8 March 2012 00:01:22 UTC