Hacker’s Keyboard (the first one), Florisboard Beta, FUTO Keyboard and more have a button to reverse and repeat the actions.
This can reverse stuff like deleting a text and more.
This feature exists, but just isnt used!
Supported Keyboards
- Hacker’s Keyboard
- Thumbkey
- FUTO Keyboard
- Florisboard (beta)
- Heliboard (modern Fork of OpenBoard)
- Unexpected Keyboard
- AnySoft Keyboard
I dont think the text input is in the kernel?
I mean because android is a linux based OS it could have inherited ctrl-Z from Linux’s list of ctrl options.
Does the kernel even have that functionality built into it? I thought it only mapped the raw data from the keyboard into actual key presses, but nothing more. That is to say it’s the kernel that determines the ctrl and z keys are being pressed, but it’s something higher on the stack that determines what to do with that information. Could be wrong, though.