Function: ghostel-alt-screen-p

ghostel-alt-screen-p is a natively compiled function defined in ghostel.el.

Signature

(ghostel-alt-screen-p)

Documentation

Return non-nil when the terminal is on its alternate screen.

True while a fullscreen TUI (vim, less, htop, …) runs, regardless of which DEC mode (47, 1047, or 1049) it used to get there.

Source Code

;; Defined in /nix/store/1252krff0gb2kisjcpp45m50cpdskfrl-emacs-packages-deps/share/emacs/site-lisp/ghostel.el
(defun ghostel-alt-screen-p ()
  "Return non-nil when the terminal is on its alternate screen.
True while a fullscreen TUI (vim, less, htop, …) runs, regardless of
which DEC mode (47, 1047, or 1049) it used to get there."
  (and ghostel--term (ghostel--alt-screen-p ghostel--term)))