All Manuals > CAPI User Guide > 3 Creating Common Windows > 3.5 Stream panes


3.5.1 Collector panes

A collector pane displays anything printed to the stream associated with it. Background output windows, for instance, are examples of collector panes.

  1. (contain (make-instance 'collector-pane
    :title "Example collector pane:"))
  2. (princ "abc" (collector-pane-stream *))

CAPI User Guide (Macintosh version) - 30 Aug 2011