Function: erc-speedbar--dframe-controlled

erc-speedbar--dframe-controlled is a byte-compiled function defined in erc-speedbar.el.gz.

Signature

(erc-speedbar--dframe-controlled ARG)

Source Code

;; Defined in /usr/src/emacs/lisp/erc/erc-speedbar.el.gz
(defun erc-speedbar--dframe-controlled (arg)
  (when speedbar-buffer
    (cl-assert (eq speedbar-buffer (current-buffer))))
  (when (and erc-speedbar--hidden-speedbar-frame (numberp arg) (< arg 0))
    (when erc-nickbar-mode
      (erc-nickbar-mode most-negative-fixnum))
    (setq speedbar-frame erc-speedbar--hidden-speedbar-frame
          erc-speedbar--hidden-speedbar-frame nil)
    (speedbar-frame-mode arg) ; -1
    ;; As of Emacs 29, `dframe-set-timer' can't remove `dframe-timer'.
    ;; However, this may have been addressed in Emacs 31 by bug#81561.
    (cancel-function-timers #'dframe-timer-fn)
    ;; `dframe-close-frame' kills the buffer but no function in
    ;; erc-speedbar.el resets this to nil.
    (setq erc-speedbar--hidden-speedbar-frame nil
          speedbar-buffer nil
          speedbar-frame nil)))