| Allegro CL version 6.2 Significantly revised from 6.1 | |||||||||
Arguments: section
Returns the color that will be used to draw the border along the right
side of a grid-column or grid-column-section or along the
bottom side of a grid-row or grid-row-section. An application
may either call or override this generic function, though it typically
should not be necessary to do either, since border colors are usually
specified with the border-color and/or default-cell-border-color
properties, and effective-border-color is called
internally whenever a grid border line is drawn.
The default method for grid-subsection (for a grid-row or a grid-column) will
return the border-color property of the
subsection if non-nil. Otherwise it will
return the default-cell-border-color of the
grid-section
that contains the subsection, if non-nil, or
else the default-cell-border-color property
of the whole grid-widget, if non-nil. If none of these properties have been
specified, then the color returned by system-disabled-color is returned
(since the return value must be an actual color).
The default method for grid-section (for a grid-row-section or a
grid-column-section) will return
the section's border-color property if
non-nil, or else the default-cell-border-color property
of the whole grid-widget, if non-nil, or finally the color returned by system-edge-shadow-color.
Copyright (c) 1998-2002, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 6.2. This page has had significant revisions compared to the 6.1 page.
Created 2002.2.26.
| Allegro CL version 6.2 Significantly revised from 6.1 | |||||||||