Commit 56cfea72 authored by Kim F. Storm's avatar Kim F. Storm
Browse files

(frame-current-scroll-bars): New defun.

parent 31572e29
......@@ -942,6 +942,18 @@ one frame, otherwise the name is displayed on the frame's caption bar."
(interactive "sFrame name: ")
(modify-frame-parameters (selected-frame)
(list (cons 'name name))))
(defun frame-current-scroll-bars (&optional frame)
"Return the current scroll-bar settings in frame FRAME.
Value is a cons (VERTICAL . HORISONTAL) where VERTICAL specifies the
current location of the vertical scroll-bars (left, right, or nil),
and HORISONTAL specifies the current location of the horisontal scroll
bars (top, bottom, or nil)."
(let ((vert (frame-parameter frame 'vertical-scroll-bars))
(hor nil))
(unless (memq vert '(left right nil))
(setq vert default-frame-scroll-bars))
(cons vert hor)))
;;;; Frame/display capabilities.
(defun display-mouse-p (&optional display)
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