After clicking show/hide in info pane, keypresses are not detected

[morantsur]

Expected Behavior

After clicking hide/show, the buttons should not be focused, so that key presses will be detected.

Actual Behavior

The hide/show buttons stay focused, and while they are focused clicking the keyboard doesn't activate the relevant scripts.

Steps to Reproduce

1. Create this script: when space is clicked -> show.
2. Hide the sprite through the button in the info pane
3. click the space bar

We would expect to see the sprite visible again, but it's not.

Operating System and Browser

Chrome on Mac 10.13.4

[paulkaplan]

Hmm I see. It is a tension between keyboard accessibility though, because if we don't treat it like an input, you wouldn't be able to tab between inputs and use space bar to activate/deactivate them, which is a big way that keyboard users interact with forms. We don't send keyboard events on form elements to the VM, to prevent things like typing a name from causing events. We could make a special case for radio buttons, and send those along anyway?