You cannot drop file to the file input control in the URL.
Created attachment 575388 [details] [diff] [review]
I don't know how to drop a file by synthesized event...
Created attachment 576860 [details] [diff] [review]
Comment on attachment 576860 [details] [diff] [review]
Thanks for doing this event-listener-systemifying.
This needs tests, I think.
(Unfortunately writing dnd tests is quite painful.)
Do you know some examples for the tests?
* I don't know how to write the dnd test with file.
* I don't know how to get the bounding rect of native anonymous elements (text edit field and button).
Smaug: See above comment.
landed without tests since I don't have idea for creating them, see comment 4.