Scrolling in console, again

[dimikot]

I think when Ctrl+O is pressed (in --tty mode at least), the terminal should turn into plain vanilla console. The same way as e.g. mc does it. With mouse scrolling working by default, with Cmd+F triggering built-in terminal app search etc.

Currently, when Ctrl+O is pressed and the panels are hidden, it's pretty hard to work with console (too many differences). Because that's the main purpose of Ctrl+O - to fallback to plain console.

(I know about Ctrl+Shift+F3, it is still not the best experience in comparison to the vanilla console. And Ctrl+Shift+MouseWheel doesn't work on MacOS at least, both in Terminal and in iTerm.)