facilities (`sendmail-send-it' on GNU/Linux and other Unix-like
systems, and `mailclient-send-it' on Windows).
-*** smtpmail changes
+---
+*** `compose-mail' now accepts an optional 8th arg, RETURN-ACTION, and
+passes it to the mail user agent function. This argument specifies an
+action for returning to the caller after finishing with the mail.
+For example, this is used by Rmail to optionally delete a mail window.
+
+*** smtpmail
**** smtpmail now uses encrypted connections (via STARTTLS) if the
mail server supports them. It also uses the auth-source framework for
new optional arg COPY-CONTENTS, if non-nil, makes the function copy
the contents directly into a pre-existing target directory.
-** `compose-mail' now accepts an optional 8th arg, RETURN-ACTION, and
-passes it to the mail user agent function. This argument specifies an
-action for returning to the caller after finishing with the mail.
-This is currently used by Rmail to delete a mail window.
-
** For mouse click input events in the text area, the Y pixel
coordinate in the POSITION list now counts from the top of the text
area, excluding any header line. Previously, it counted from the top