See the CAPI User Guide and Reference Manual for more details of these, unless directed otherwise. This section is not relevant to LispWorks for Mobile Runtime.
The new class
capi:stacked-tree displays a tree where each node has an associated value, with child nodes that represent a fraction of that value. Each node is displayed as a rectangle whose width corresponds to the value. Child nodes are displayed below the node to make a stack of rectangles.
capi:graph-pane now has an initarg
:edge-pane-function, which is a function that is called to create an element for each edge. All previous versions of LispWorks have this initarg too, but it has not been documented until now.
The new functions
capi:set-interface-pane-type-appearance set the appearance (foreground, background, font) of panes inside interfaces of a specific type. This allows customization of an application's fonts and colors without changing every occurrence of the pane in the source code.
The new function
capi:update-internal-scroll-parameters updates the internal scroll parameters. It is intended to be used in your scroll-callback when using internal scrolling (see
simple-pane and "output-pane scrolling").
The background of an instance of
capi:layout (inherited from
capi:simple-pane) can now be set to
:background initially, to make the layout without a background initially but allow it to be changed later.
LispWorks Release Notes and Installation Guide - 19 Oct 2017