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---------- Buffer: foo ---------- This is the contents of foo. ---------- Buffer: foo ----------
(with-output-to-temp-buffer "foo" (print 20) (print standard-output)) ⇒ #<buffer foo> ---------- Buffer: foo ---------- 20 #<buffer foo> ---------- Buffer: foo ----------
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---------- Buffer: foo ---------- This is the contents of foo. ∗Second line. ---------- Buffer: foo ----------
(momentary-string-display "**** Important Message! ****" (point) ?\r "Type RET when done reading") ⇒ t
---------- Buffer: foo ---------- This is the contents of foo. **** Important Message! ****Second line. ---------- Buffer: foo ---------- ---------- Echo Area ---------- Type RET when done reading ---------- Echo Area ----------