(Aux-Item Types): Moved elisp-client-read-faq [10000] and

	elisp-client-rejected-recommendation [10001] to an appendix.
(Client-specific Aux-Item Types): New appendix.
(Document Edition History): Fixed broken @xref usage.

doc/Protocol-A.texi

@@ -388,6 +388,7 @@ The most up-to-date version if this document can always be found at
 * Membership visibility::       How the security features interacts.
 * Writing Clients::             A few tips for client writers.
 * Importing and Exporting E-Mail::  A few thoughts on e-mail integration.
+* Client-specific Aux-Item Types::  Informative info about more aux-items.
 * Future changes::              The protocol is not yet perfect.
 * Protocol Version History::    The protocol was even less perfect before.
 * Document Edition History::    Changes in this document.
@@ -8742,57 +8743,6 @@ Only the author of the text can set this item.  The data must be the
 empty string.  The hide-creator, secret, dont-garb and inherit bits
 are automatically cleared.
 
-@item elisp-client-read-faq [10000] (letterbox)
-
-This item indicates FAQs that the user has read. Data is a decimal
-number indicating the conference for which a FAQ has been read,
-followed by a space character and a second decimal number indicating
-the text number of the FAQ. In the future, additional data may be
-defined; clients should be prepared to accept and ignore a space and
-any trailing data that may follow the second number.
-
-Note that aux-items of this type should always be secret since they
-may contain information about texts of conferences that are not
-publicly visible.
-
-A few examples might clarify what the data may look like:
-@table @code
-@item 459 11215
-FAQ in text 11215 for conference 459 has been read.
-@item 459 11215 garbage
-FAQ in text 11215 has been read. Clients must ignore the trailing
-garbage. Note that clients are not allowed to create aux-items of this
-format, but they should be prepared to handle them correctly.
-@end table
-
-This aux-item is specific to the elisp client. Other clients are not
-required to use or understand this item type.
-
-@item elisp-client-rejected-recommendation [10001] (letterbox)
-
-This item indicates a rejected membership recommendation. Data is a
-decimal number indicating the conference for which the recommendation
-was rejected. In the future, additional data may be defined; clients
-should be prepared to accept and ignore a space and any trailing data
-that may follow the second number.
-
-Note that aux-items of this type should always be secret since future
-extensions may contain sensitive data.
-
-A few examples might clarify what the data may look like:
-@table @code
-@item 459
-A recommendation for conference 459 has been rejected.
-@item 459 garbage
-A recommendation for conference 459 has been rejected. Clients must
-ignore the trailing garbage. Note that clients are not allowed to
-create aux-items of this format, but they should be prepared to handle
-them correctly.
-@end table
-
-This aux-item is specific to the elisp client. Other clients are not
-required to use or understand this item type.
-
 @item mx-mime-belongs-to [10100] (text)
 
 Data is a decimal text number that this text is an attachment to.  Most
@@ -8832,6 +8782,9 @@ when the user chooses to save the text.
 
 @end table
 
+See also @ref{Client-specific Aux-Item Types}, for information about
+some non-standardized aux-item types.
+
 @node Name Expansion
 @chapter Name Expansion
 
@@ -9553,6 +9506,78 @@ sequence number, or something else that makes the Message-ID unique.
 
 @end table
 
+@node Client-specific Aux-Item Types
+@appendix Some Client-specific Aux-Item Types (informative)
+
+This appendix contains some contributed information from client
+writers about some of the aux-item types that they use.  This
+information may be updated at any time by the client writers.  How
+much the client writer cares about backward compatibility when they
+make changes to these aux-item types may be beyond the control of the
+authors of the Protocol A specification.
+
+If any of the aux-item types defined here becomes widely used by
+different clients, they should probably be standardized and moved to
+the @ref{Aux-Item Types} chapter.
+
+@c This marker is used by "make check".  See Makefile.am.
+@c BEGIN-EXTRA-AUX
+
+@table @samp
+
+@item elisp-client-read-faq [10000] (letterbox)
+
+This item indicates FAQs that the user has read. Data is a decimal
+number indicating the conference for which a FAQ has been read,
+followed by a space character and a second decimal number indicating
+the text number of the FAQ. In the future, additional data may be
+defined; clients should be prepared to accept and ignore a space and
+any trailing data that may follow the second number.
+
+Note that aux-items of this type should always be secret since they
+may contain information about texts of conferences that are not
+publicly visible.
+
+A few examples might clarify what the data may look like:
+@table @code
+@item 459 11215
+FAQ in text 11215 for conference 459 has been read.
+@item 459 11215 garbage
+FAQ in text 11215 has been read. Clients must ignore the trailing
+garbage. Note that clients are not allowed to create aux-items of this
+format, but they should be prepared to handle them correctly.
+@end table
+
+This aux-item is specific to the elisp client. Other clients are not
+required to use or understand this item type.
+
+@item elisp-client-rejected-recommendation [10001] (letterbox)
+
+This item indicates a rejected membership recommendation. Data is a
+decimal number indicating the conference for which the recommendation
+was rejected. In the future, additional data may be defined; clients
+should be prepared to accept and ignore a space and any trailing data
+that may follow the second number.
+
+Note that aux-items of this type should always be secret since future
+extensions may contain sensitive data.
+
+A few examples might clarify what the data may look like:
+@table @code
+@item 459
+A recommendation for conference 459 has been rejected.
+@item 459 garbage
+A recommendation for conference 459 has been rejected. Clients must
+ignore the trailing garbage. Note that clients are not allowed to
+create aux-items of this format, but they should be prepared to handle
+them correctly.
+@end table
+
+This aux-item is specific to the elisp client. Other clients are not
+required to use or understand this item type.
+@end table
+
+@c END-EXTRA-AUX
 
 @node Future changes
 @appendix Future changes (speculative)
@@ -10004,7 +10029,7 @@ wrong.  The @field{idle-time} field is only affected by the
 Information}).
 
 @emph{Protocol change:} Expanded the documentation of
-@field{super-conf}. @xref{Conference Status Types}.  Simplified the
+@field{super-conf}.  @xref{Conference Status Types}.  Simplified the
 rules for @field{super-conf}; a setting of 0 no longer means anything.
 A new section contains a summary of how a client should decied where
 to send a comment, and it contains the new rules.  @ref{Recipients of
@@ -10020,12 +10045,12 @@ letterbox.
 @field{permitted-submitters}.  @xref{set-permitted-submitters}.
 
 Clarify that a person is a supervisor of himself, except for the
-@req{set-supervisor} call; @xref{Conferences}.
+@req{set-supervisor} call; see @ref{Conferences}.
 
-Document the @priv{change-name} privilege bit; @xref{Security}.
+Document the @priv{change-name} privilege bit; see @ref{Security}.
 
 Document that @field{last-login} is also updated on logout;
-@xref{Person Status Types}.
+see @ref{Person Status Types}.
 
 Clarify that the address part of @aux{redirect} [8] is a conference
 number.