Greetings WebApps WG! Review on the File API is encouraged:
http://dev.w3.org/2006/webapi/FileAPI/ A few substantial changes that might need particular attention before we initiate a call for LCWD or something comparably official: 1. autoRevoke behavior of Blob URIs has changed. Previous drafts made the autoRevoke behavior on by default (by consensus), but didn't harness revocation to a suitable and unambiguous "scope." Thanks to a fix to HTML[1] we can leverage the global script clean-up jobs list, to which we add revocation of Blob URIs. Blob URIs are thus either scoped to the next time global script clean-up jobs are processed (by default), OR when document unloading steps are processed if the developer opts out of the default but never pairs it with a call to URL.revokeObjectURL, OR when URL.revokeObjectURL is called. In particular, this behavior defers from shipping implementations such as IE10. This is possibly the biggest change: http://dev.w3.org/2006/webapi/FileAPI/#lifeTime http://dev.w3.org/2006/webapi/FileAPI/#creating-revoking 2. An utility to smooth line ending variations (Unix vs. Windows) has been added, but is an orphan interface currently. Nobody's fussed over this, and it might not be a problem at all, but I'd like to draw your attention to it :) While currently only relevant for DOMString arguments to the Blob constructor, we might work with the utility to add other arguments (including ArrayBufferViews, etc.). http://dev.w3.org/2006/webapi/FileAPI/#convenienceAPI 3. Progress events have been clarified. 4. readAsDataURL currently makes progress notifications throughout the read, but only returns a non-null return value at the end of the read. http://dev.w3.org/2006/webapi/FileAPI/#readAsDataURL Specification bugs still exist, and this draft doesn't address all open bugs [2]; further bugs and issues, if any, should be logged or discussed on this listserv. The remaining bugs present use cases that aren't major enough to warrant feature extensions. -- A* [1] https://www.w3.org/Bugs/Public/show_bug.cgi?id=19554 [2] https://www.w3.org/Bugs/Public/buglist.cgi?product=WebAppsWG&component=File%20API&resolution=---&list_id=4913
