(mime-edit-x-emacs-value): Check `enable-multibyte-characters' is

[elisp/semi.git] / NEWS

diff --git a/NEWS b/NEWS
index d082a90..bde99e3 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,107 @@
 SEMI NEWS --- history of major-changes.
 Copyright (C) 1998 Free Software Foundation, Inc.
+
+* Changes in SEMI 1.5
+
+** `pgp-elkins' -> `pgp-mime'
+
+  Rename `pgp-elkins' -> `pgp-mime'.  Variable
+`mime-edit-signing-type' and `mime-edit-encrypting-type' does not
+allow `pgp-elkins'.
+
+
+** type-subtype-score
+
+  Now MIME-View chooses one entity to display body in
+multipart/alternative.  In this mechanism,
+`mime-view-type-subtype-score-alist' is used to specify priority of
+each entity.
+
+  Variable `mime-view-type-subtype-score-alist' is alist of
+TYPE-SUBTYPE vs. SCORE.  TYPE-SUBTYPE is cons pair (TYPE . SUBTYPE),
+symbol TYPE or t.  TYPE and SUBTYPE are symbol.  `t' means default.
+SCORE is integer.  Larger number is larger priority.
+
+
+** text presentation
+
+  Change text presentation mechanism.  In anything older than SEMI
+1.4, text presentation mechanism is based on filter model.  However it
+has design problem about conversion between byte representation and
+text presentation.  So SEMI was changed to use
+body-presentation-method to display text entity.  In this purpose, old
+text decoding features were abolished and introduces news features
+(cf. next section).
+
+** mime-raw-representation-type and mime-raw-representation-type-alist
+
+  Abolish `mime-text-decoder' and `mime-text-decoder-alist' because of
+text presentation mechanism change (cf. previous section).  Instead of
+it, SEMI introduces variable about representation-type of
+mime-raw-buffer.  If it is `binary', mime-raw-buffer is as same as
+network representation.  If it is `cooked', mime-raw-buffer is
+code-converted.
+
+  `mime-raw-representation-type-alist' is an alist of major-mode
+vs. representation-type.  Each element looks like
+
+    (SYMBOL . REPRESENTATION-TYPE).
+
+SYMBOL is major-mode or t.  t means default.
+
+  `mime-raw-representation-type' is a buffer local variable of
+mime-raw-buffer.  If it is non-nil, it overrides
+`mime-raw-representation-type-alist'.
+
+  In addition, `mime-raw-buffer-coding-system-alist' was abolished.
+Because representation-type has enough information.
+
+\f
+* Changes in SEMI 1.4
+
+** mailcap
+
+  mailcap was supported to set up 'mime-acting-condition.
+
+  tm-external-method scripts written by born shell were abolished.
+
+
+** mime-add-condition
+
+  New function to set up 'mime-preview-condition and/or
+'mime-acting-condition.
+
+
+** signature setting in semi-setup.el
+
+  Abolish MUA depended signature setting.
+
+  Setting for mail-mode were moved to mail-mime-setup.el.
+
+\f
+* Changes in SEMI 1.3
+
+** mime-acting-condition
+
+  Format of variable 'mime-acting-condition was changed from `atype'
+to `condition tree'.  Its format is as same as
+'mime-preview-condition.
+
+  If there are two or more conditions are found when matching, menu
+pops up to select method to run.  Selected situation will be added to
+example database. (cf. mime-acting-situation-examples-file)
+
+** New variables
+
+*** mime-view-find-every-acting-situation
+
+       Find every available acting-situation if non-nil.
+
+*** mime-acting-situation-examples-file
+
+       File name of example about acting-situation demonstrated by
+       user.
+
 \f
 * Changes in SEMI 1.2