Function: ebrowse-width-of-drawable-area

ebrowse-width-of-drawable-area is a byte-compiled function defined in ebrowse.el.gz.

Signature

(ebrowse-width-of-drawable-area)

Documentation

Return the width of the display area for the current buffer.

If buffer is displayed in a window, use that window's width, otherwise use the current frame's width.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/ebrowse.el.gz
(defun ebrowse-width-of-drawable-area ()
  "Return the width of the display area for the current buffer.
If buffer is displayed in a window, use that window's width,
otherwise use the current frame's width."
  (let ((window (get-buffer-window (current-buffer))))
    (if window
        (window-width window)
      (frame-width))))