[Bug 24603] [Custom]: Need callback for form submit data

https://www.w3.org/Bugs/Public/show_bug.cgi?id=24603

--- Comment #3 from Boris Zbarsky <bzbarsky@mit.edu> ---
Sure.  If we do that we need to make all the relevant algorithms robust to
script randomly doing unexpected things.  E.g. getting the value from an input
can change the values of other inputs if it's done in arbitrary script....

The way input is implemented in practice, in ES terms, is that it has private
slot (closure variable, weakmap entry, whatever) that stores a value string,
and various form operations can retrieve that string without running any
untrusted (from the point of view of the form) script in the process.  Whatever
setup we come up with for explaining input would be best if it preserved those
invariants....

-- 
You are receiving this mail because:
You are the QA Contact for the bug.

Received on Monday, 10 February 2014 16:37:54 UTC