* doc/lispref/frames.texi (Size and Position):
* doc/lispref/windows.texi (Window Sizes): Fix arglist typos.
(which means no horizontal scroll bar).
@end defun
-@defun frame-scroll-bar-width &optional Lisp_Object &optional frame
+@defun frame-scroll-bar-width &optional frame
This function returns the width of vertical scroll bars of @var{frame}
in pixels.
@end defun
-@defun frame-scroll-bar-height &optional Lisp_Object &optional frame
+@defun frame-scroll-bar-height &optional frame
This function returns the height of horizontal scroll bars of
@var{frame} in pixels.
@end defun
with sizes and positions. For all of these functions the argument
@var{frame} must denote a live frame and defaults to the selected frame.
-@defun frame-position &optional Lisp_Object &optional frame
+@defun frame-position &optional frame
This function returns the outer position (@pxref{Frame Layout}) of
@var{frame} in pixels. The value is a cons giving the coordinates of
the top left corner of the outer frame of @var{frame} relative to an
@cindex pixel width of a window
@cindex total pixel width of a window
-@defun window-pixel-width &optional Lisp_Object &optional window
+@defun window-pixel-width &optional window
This function returns the width of window @var{window} in pixels.
@var{window} must be a valid window and defaults to the selected one.