master updated (7970610 -> a32fd9f)

[Glenn Morris]

gm pushed a change to branch master.

      from  7970610   Fix error with fn key in NS port (bug#44533)
      adds  968e85a   Update erc documentation about C-c C-b
      adds  e693d97   doc-view.el comment clarification
      adds  13ab70c   Avoid breaking Arabic shaping in 'window-text-pixel-size'
      adds  75384bd   Update the doc-view header line
       new  e3e1cd7   Merge from origin/emacs-27
      adds  78e1646   Fix pcase rx form snag with '?' and '??' (bug#44532)
       new  3d14ec5   ; Merge from origin/emacs-27
      adds  109eb1e   Fix undefined behavior when fetching glyphs from the 
display vector.
      adds  ac1a2b2   Add more doc-view requirements
       new  d4e436e   Merge from origin/emacs-27
      adds  658952a   Some minor changes to Tramp, do not merge with master
       new  15035e7   ; Merge from origin/emacs-27
      adds  f43e9ad   Avoid crashes in the daemon due to user interaction
      adds  a3d316b   Update information about refcards
       new  a32fd9f   Merge from origin/emacs-27


Summary of changes:
 admin/make-tarball.txt | 12 ++++++++----
 admin/release-process  |  5 +++--
 doc/misc/erc.texi      |  4 ++--
 lisp/doc-view.el       | 21 ++++++++++++---------
 src/minibuf.c          |  3 ++-
 src/xdisp.c            | 17 ++++++++++++-----
 6 files changed, 39 insertions(+), 23 deletions(-)