literki 0.0.0+20100113.git1da40724-1ubuntu1 (powerpc binary) in ubuntu xenial

 Literki is a full qwerty keyboard with configurable layout and
 always-on functionality by usage of transparency. Applications
 do not need to redraw and popping up the keyboard is therefore
 very fast.
 .
 In addition to keyboard, literki comes with touchpad and scroll
 buttons.