1516416 - Firefox not able to parse input field inside button tag

Status: RESOLVED DUPLICATE of bug 1089326

(Core :: DOM: Events, defect)

Description

[Arshad Kazmi [:arshadkazmi42]]

Attachment: test.html

Firefox is not able to get focus of input field which is defined inside a button tag.
Sample code is given below

So on save this file as HTML and opening in Chrome. I can focus in input box but on opening the same HTML in Firefox, focus on input is not working.

I think we should be focusable. 
At least to keep the functionality similar

Comment 1

[Arshad Kazmi [:arshadkazmi42]]

I have attached the sample HTML file to this bug

Comment 2

[Boris Zbarsky [:bzbarsky]]

This works fine for me in a nightly, which makes sense given the changes made in bug 1089326.

Arshad, do you see the problem you're encountering in a nightly as well, or is it fixed there?

Comment 3

[Matthias Versen [:Matti]]

I can confirm that the testcase is broken with 64 and works in the nightly.

Comment 4

[Arshad Kazmi [:arshadkazmi42]]

Boris, verified in Nightly 66.0a1 (2018-12-26).
Its working.
When is the plan of releasing this to firefox?

Comment 5

[Boris Zbarsky [:bzbarsky]]

Bug 1089326 is marked as targeted at Firefox 66, which https://wiki.mozilla.org/RapidRelease/Calendar says should be released in mid-March 2019.