add-child

   

Adds a child to the end of the list of children and forces a redraw of the entire frame or dialog. This is called automatically by all of the children's constructors.

• (send a-mred:panel add-child new-child) -> void
      new-child : an instance of a child (see  mred:panel%)

  Adds new-child to the list of children, unless new-child's parent is not this panel, in which case it signals an error. Executes (send new-child show #t).