[Milhouse]

well, LE/Kodi is set to german, keyboard, gui language, etc.. It was working before, but I still had no time to dig deeper, to find the last working version. I stumbled over this because I pressed "z" for zoom but got the "videoplayer"popup (which pops up on "y").

Can you compare build #0429 with #0428? #0429 is when we updated libinput.

Can you also compare #0423 with #0422? #0423 includes PR13176 which adds the libinput backend for non window system platforms.

You may need to confirm or reconfigure your keyboard settings with each build, as the settings may not migrate correctly when upgrading or downgrading. It may also be worth rebooting after changing keyboard layout.

Edit: Also try comparing #0302 with #0301 but be warned: these #030x builds will not boot the Pi3+ (as they pre-date the Pi3+ launch).

After an hour having fun with updates and restarts I can say it starts with #417, #416 is working. Checked that twice.

Thanks - looks like my initial analysis was a little half-baked, as we'd already included the libinput changes in #0422 since #0417. OK, that's something to think on... not sure if this is an LE issue, or a Kodi issue, or a bit of both.