Comment by kps

> so that for example ctrl-a will always go to the beginning of a textbox no matter the application

And Control-W will always erase word no matter the application?

This is actually a major reason I use KDE: I can, with some effort, change keyboard shortcuts to avoid conflicting with terminal Control keys. It doesn't solve the textbox problem, though.

(I don't use Emacs bindings, but Control-W erase word came in the ‘new’ TTY driver in BSD2 in 1983 — predating Windows 1.0, incidentally — likely copying TOPS-20.)