Arguments: grid-widget across-p forward-p section-p
Move the keyboard focus within grid-widget by one cell or one section.
The remaining arguments are booleans.
If across-p is true, then the focus is moved horizontally from one
grid-column or column-section to another. If it is nil, the focus is moved vertically from one grid-row
or row-section to another.
If forward-p is true, then the focus is moved either rightward (when
across-p is true) or downward. When it is nil, the focus is moved either leftward or upward.
If section-p is true, then the focus is moved to the next
grid-section. When it is nil, the focus is
moved to the next cell within the current section. When moving into
another grid-section, the focus is placed wherever it was most
recently in that section, or else in the upper left cell if that
section has not yet had the focus.
If there is no next cell or section in the requested direction, then the focus is not moved at all.
The arrow keys perform this functionality when a grid-widget has the keyboard focus, moving by sections rather than cells if the control key is being held down.
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.