Function: completion-preview--barf-if-no-preview

completion-preview--barf-if-no-preview is a byte-compiled function defined in completion-preview.el.gz.

Signature

(completion-preview--barf-if-no-preview)

Documentation

Signal a user-error if completion preview is not active.

Source Code

;; Defined in /usr/src/emacs/lisp/completion-preview.el.gz
(defun completion-preview--barf-if-no-preview ()
  "Signal a `user-error' if completion preview is not active."
  (unless completion-preview-active-mode
    (user-error "No current completion preview")))