master updated (cb72b83 -> 11abc4a)

[Stefan Monnier]

monnier pushed a change to branch master.

      from  cb72b83   ; * lisp/double.el: Delete cruft dating back to 1994.
      adds  5577d44   * lisp/gnus: Use `declare`.
      adds  e1e9e4e   * lisp/gnus/gnus-art.el: Add `event` args and operate at 
its position.
      adds  d6f8bce   * lisp/gnus: Quote functions with #'
      adds  9e96fca   * lisp/gnus/mm-encode.el (mm-default-file-type): New name
      adds  8b3eb67   * lisp/gnus/gnus-msg.el: Remove empty `unwind-protect`s
      adds  8403b9a   * lisp/gnus: Use `with-current-buffer` at a few more 
places
      adds  f0ca9ad   * lisp/gnus: Demote some macros and defsubsts, plus a fix
      adds  acf4ec2   * lisp/gnus: Remove redundant `:group` args
      adds  9be4f41   * lisp/gnus: Misc simplifications found during conversion 
to lexical
      adds  daa4e01   * lisp/gnus: Use lexical-binding in all the files
      adds  12189ae   * lisp/gnus: Use closures now that we activated 
`lexical-binding`
      adds  d2341eb   * lisp/gnus/gnus-group.el: Defvar all the `gnus-tmp-*` 
vars
       new  11abc4a   Merge remote-tracking branch 
'origin/scratch/lexical-gnus' into trunk


Summary of changes:
 lisp/gnus/canlock.el            |  13 +-
 lisp/gnus/deuglify.el           |  38 +--
 lisp/gnus/gmm-utils.el          |  24 +-
 lisp/gnus/gnus-agent.el         | 108 +++----
 lisp/gnus/gnus-art.el           | 671 ++++++++++++++++++++--------------------
 lisp/gnus/gnus-bcklg.el         |   2 +-
 lisp/gnus/gnus-bookmark.el      |  33 +-
 lisp/gnus/gnus-cache.el         |  18 +-
 lisp/gnus/gnus-cite.el          |  80 ++---
 lisp/gnus/gnus-cloud.el         |  16 +-
 lisp/gnus/gnus-cus.el           |  13 +-
 lisp/gnus/gnus-delay.el         |  20 +-
 lisp/gnus/gnus-demon.el         |   4 +-
 lisp/gnus/gnus-diary.el         |  16 +-
 lisp/gnus/gnus-dired.el         |  10 +-
 lisp/gnus/gnus-draft.el         |  17 +-
 lisp/gnus/gnus-dup.el           |   3 -
 lisp/gnus/gnus-eform.el         |   4 +-
 lisp/gnus/gnus-fun.el           |   8 +-
 lisp/gnus/gnus-gravatar.el      |   9 +-
 lisp/gnus/gnus-group.el         | 158 +++++-----
 lisp/gnus/gnus-html.el          | 130 ++++----
 lisp/gnus/gnus-int.el           | 400 +++++++++++++-----------
 lisp/gnus/gnus-kill.el          |  26 +-
 lisp/gnus/gnus-logic.el         |   2 +-
 lisp/gnus/gnus-mh.el            |   6 +-
 lisp/gnus/gnus-ml.el            |   2 +-
 lisp/gnus/gnus-mlspl.el         |   6 +-
 lisp/gnus/gnus-msg.el           | 287 ++++++++---------
 lisp/gnus/gnus-notifications.el |  16 +-
 lisp/gnus/gnus-picon.el         |  25 +-
 lisp/gnus/gnus-range.el         |   4 +-
 lisp/gnus/gnus-registry.el      |  15 +-
 lisp/gnus/gnus-rfc1843.el       |   8 +-
 lisp/gnus/gnus-salt.el          |   8 +-
 lisp/gnus/gnus-score.el         | 131 ++++----
 lisp/gnus/gnus-search.el        |  98 ++----
 lisp/gnus/gnus-sieve.el         |  28 +-
 lisp/gnus/gnus-spec.el          |  46 +--
 lisp/gnus/gnus-srvr.el          |  19 +-
 lisp/gnus/gnus-start.el         | 125 ++++----
 lisp/gnus/gnus-sum.el           |  95 +++---
 lisp/gnus/gnus-topic.el         |  84 ++---
 lisp/gnus/gnus-undo.el          |  34 +-
 lisp/gnus/gnus-util.el          | 160 +++-------
 lisp/gnus/gnus-uu.el            |  47 +--
 lisp/gnus/gnus-vm.el            |   2 +-
 lisp/gnus/gnus-win.el           |  14 +-
 lisp/gnus/gnus.el               |   4 +-
 lisp/gnus/gssapi.el             |   2 +-
 lisp/gnus/legacy-gnus-agent.el  |   4 +-
 lisp/gnus/mail-source.el        | 146 ++++-----
 lisp/gnus/message.el            |  62 ++--
 lisp/gnus/mm-archive.el         |  16 +-
 lisp/gnus/mm-bodies.el          |   2 +-
 lisp/gnus/mm-decode.el          |  14 +-
 lisp/gnus/mm-encode.el          |  11 +-
 lisp/gnus/mm-partial.el         |  19 +-
 lisp/gnus/mm-url.el             |  13 +-
 lisp/gnus/mm-util.el            |  14 +-
 lisp/gnus/mm-view.el            |  67 ++--
 lisp/gnus/mml-sec.el            |  16 +-
 lisp/gnus/mml-smime.el          |  29 +-
 lisp/gnus/mml.el                |  91 +++---
 lisp/gnus/mml1991.el            |  13 +-
 lisp/gnus/mml2015.el            |  30 +-
 lisp/gnus/nnagent.el            |  18 +-
 lisp/gnus/nnbabyl.el            |  38 +--
 lisp/gnus/nndiary.el            |  61 ++--
 lisp/gnus/nndir.el              |   2 +-
 lisp/gnus/nndoc.el              |  37 ++-
 lisp/gnus/nndraft.el            |  34 +-
 lisp/gnus/nneething.el          |  16 +-
 lisp/gnus/nnfolder.el           |  26 +-
 lisp/gnus/nngateway.el          |   2 +-
 lisp/gnus/nnheader.el           |  55 ++--
 lisp/gnus/nnimap.el             |   9 +-
 lisp/gnus/nnmail.el             |  59 ++--
 lisp/gnus/nnmaildir.el          |  40 +--
 lisp/gnus/nnmairix.el           | 145 ++++-----
 lisp/gnus/nnmbox.el             |  46 +--
 lisp/gnus/nnmh.el               |  45 +--
 lisp/gnus/nnml.el               |  40 +--
 lisp/gnus/nnnil.el              |  22 +-
 lisp/gnus/nnoo.el               | 128 ++++----
 lisp/gnus/nnregistry.el         |  13 +-
 lisp/gnus/nnrss.el              |  25 +-
 lisp/gnus/nnselect.el           |  38 ++-
 lisp/gnus/nnspool.el            |  34 +-
 lisp/gnus/nntp.el               |  14 +-
 lisp/gnus/nnvirtual.el          |  44 +--
 lisp/gnus/nnweb.el              |  30 +-
 lisp/gnus/score-mode.el         |   2 +-
 lisp/gnus/smiley.el             |  21 +-
 lisp/gnus/smime.el              |  39 +--
 lisp/gnus/spam-report.el        |  28 +-
 lisp/gnus/spam-stat.el          |  55 ++--
 lisp/gnus/spam-wash.el          |   8 +-
 lisp/gnus/spam.el               | 377 +++++++++++-----------
 lisp/mail/sendmail.el           |   6 +-
 lisp/mh-e/mh-mime.el            |   4 +-
 101 files changed, 2512 insertions(+), 2685 deletions(-)