(dolist (line (split-string string "\n"))
(when (squeeze-update-state-from-line line)
(setq done-something t)))
(when done-something
(unless squeeze-control-inhibit-display
(dolist (line (split-string string "\n"))
(when (squeeze-update-state-from-line line)
(setq done-something t)))
(when done-something
(unless squeeze-control-inhibit-display