Arguments: parent-stream
If there are any text-edit-panes (instances of the text-edit-pane class)
on parent-window that have had the keyboard focus, then the
text-edit-pane on parent-window that most recently had the focus is
returned. (This will be the one that has the focus now if one does.)
Otherwise the parent window of parent-window (if it has a parent
window) is similarly searched, returning the most-recently-focused
text-edit-pane if any, and then the parent of that window (if any) is
searched and so on through the top-level window. (Whenever the
parent-window is a frame-with-single-child window, the
frame-childframe-child of the parent-window is searched.) If no
text-edit-pane that has had the keyboard focus is found, then nil is returned.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.