Home button works on M10 in a strange way

[Michal Predotka]

bq M10FHD with rc-proposed r186

Today I've noticed the hardware home button below the screen works. I was holding the tablet in one hand in a way that my thumb was covering the button. Then I've noticed the interaction (scrolling webpage in this case) was weird. Later on I checked with scrolling scopes while keeping my thumb on the button. And it also changes the experience. I'll attach a video later on.

[Michal Predotka (mpredotka)]

Link to the short video: https://youtu.be/C1CaxgwSolk Sorry for the quality :)

[Michael Zanetti (mzanetti)]

FWIW, this is not unity8, the button should not deliver anything from the lower level drivers as it has been disabled in there. It seems some corner cases were forgotten though.

[Pat McGowan (pat-mcgowan)]

@michael I would have expected no input as well, but why is the dash freezing like that? Something must incorrectly handle whatever is being sent in, so more like two bugs

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.