self-redraw-request

Called to indicate that the frame's content controls need to be reflowed for some reason.

• (send a-mred:frame self-redraw-request) -> void

  If the frame is currenly shown (i.e., the is-shown? method returns #t) and updates have not been delayed by delay-updates, then force-redraw is called. If the frame is not shown or updates are delayed, the call to force-redraw is delayed until the frame is both visible and updates are no longer delayed.