Firefox warning for IconButton

[mathias]

FYI for (13.0-d20200910), if i create a button like this and put it in a layout:

IconButton img = new IconButton();
img.setIcon(WebConstants.THE_LAST_NINJA_IMAGE);

, and then hover over the window, i get this warning in the logs for Firefox Developer 83.0b4:

MouseEvent.mozPressure is deprecated. Use PointerEvent.pressure instead.

[Isomorphic]

That's a beta build, right? Let us know if the warning is still there in a production build of the browser, as it's unclear whether they intend to keep the nag warning.

[mathias]

Yes as i mentioned it's 13.0-d20200910

[Isomorphic]

We were asking about the browser, see above.

[mathias]

Oh, ok. Well i did mention i run Firefox Developer, i believe that is in a permanent beta state, so yeah.