Note

• The tap/click of some buttons should display some animated feedback so that the user can observe the button being pressed and expect the reaction.

Affected versions

• all

Affected platforms

• Windows 10

Steps to reproduce

1. Reach Google Maps: https://www.google.com/maps
2. Tap the "hamburger" menu button (3 horizontal lines) from the left of the Search input box.
3. Tap on the "Maps" button.

Expected result

• The Maps view was already in effect, so action should not be performed, but the button should display animation feedback of it being pressed.

Actual result

• No visual feedback is displayed.

Additional notes

• EDGE browser also shows this lack of button feedback animation.
• Chrome browser displays a button press feedback animation, but only on Windows.

This sounds like it's more likely a site design issue than a Firefox bug. But I don't see any feedback when pressing there, even in Chrome on Windows. Could you attach a screen capture showing exactly what you're expecting to see, in case I'm misunderstanding?

Yes, of course. I will attach it shortly.

This is the demo of the button press feedback on Google Maps and Chrome (first part), in comparison to the lack of button press feedback on Nightly (second part).

Is this only about interacting with the button using a touch-screen, or does the same issue apply when using a mouse?

This only applies when interacting with the buttons via touchscreen.