In each frame, at any time, one and only one window is designated as
@dfn{selected within the frame}. The frame's cursor appears in that
-window. At ant time, one frame is the selected frame; and the window
+window. At any time, one frame is the selected frame; and the window
selected within that frame is @dfn{the selected window}. The selected
window's buffer is usually the current buffer (except when
@code{set-buffer} has been used). @xref{Current Buffer}.
Configurations}.
@defun current-window-configuration &optional frame
-This function returns a new object representing the current current
-window configuration of @var{frame}, namely the number of windows, their
-sizes and current buffers, which window is the selected window, and for
-each window the displayed buffer, the display-start position, and the
+This function returns a new object representing the current window
+configuration of @var{frame}, namely the number of windows, their sizes
+and current buffers, which window is the selected window, and for each
+window the displayed buffer, the display-start position, and the
positions of point and the mark. An exception is made for point in the
current buffer, whose value is not saved.