Function: window-sizable-p

window-sizable-p is a byte-compiled function defined in window.el.gz.

Signature

(window-sizable-p WINDOW DELTA &optional HORIZONTAL IGNORE PIXELWISE)

Documentation

Return t if WINDOW can be resized by DELTA lines.

WINDOW must be a valid window and defaults to the selected one. For the meaning of the arguments of this function see the doc-string of window-sizable.

Source Code

;; Defined in /usr/src/emacs/lisp/window.el.gz
(defun window-sizable-p (window delta &optional horizontal ignore pixelwise)
  "Return t if WINDOW can be resized by DELTA lines.
WINDOW must be a valid window and defaults to the selected one.
For the meaning of the arguments of this function see the
doc-string of `window-sizable'."
  (setq window (window-normalize-window window))
  (if (> delta 0)
      (>= (window-sizable window delta horizontal ignore pixelwise)
	  delta)
    (<= (window-sizable window delta horizontal ignore pixelwise)
	delta)))