Most CLIM extended stream panes will contain more information than can be displayed in the allocated screen space, so scroll bars are nearly always desirable. CLIM therefore provides a convenient form for creating composite panes that include a CLIM stream pane, scroll bars, labels, and so forth. For window stream pane functions, see 13.7, CLIM Window Stream Pane Functions
type label scroll-bars
Summary: Creates a pane of type type , which defaults to clim-stream-pane . If label is supplied, it is a string used to label the pane. scroll-bars may be t to indicate that both vertical and horizontal scroll bars should be included, :vertical (the default) to indicate that vertical scroll bars should be included, or :horizontal to indicate that horizontal scroll bars should be included.
The other options may include all the valid CLIM extended stream pane options.
Summary: Like make-clim-stream-pane , but the type is forced to be interactor-pane .
Summary: Like make-clim-stream-pane , but the type is forced to be application-pane .
Common Lisp Interface Manager 2.0 User's Guide - 20 Sep 2011