master updated (c3f53d2 -> 091a612)

[Eli Zaretskii]

eliz pushed a change to branch master.

      from  c3f53d2   Expose xwidget navigation history to Lisp code
      adds  a56dd60   Improve style and comments in font-related sources
       new  96806a2   Merge from origin/emacs-28
      adds  cc4edea   Use posix_spawn if possible.
      adds  4802419   Fix compilation on MS-Windows
       new  80d23e4   ; Merge from origin/emacs-28
      adds  d4536ff   Fix follow-scroll-down in a small buffer which starts 
slightly scrolled
      adds  5dbad52   gnus-summary-line-format doc string clarification
       new  5660ae7   Merge from origin/emacs-28
      adds  289f3a9   Add more files to be natively-compiled AOT
       new  091a612   ; Merge from origin/emacs-28


Summary of changes:
 lisp/follow.el    | 32 +++++++++++++++++++-------------
 lisp/gnus/gnus.el |  2 +-
 src/font.c        | 25 ++++++++++++++++++++++---
 src/font.h        |  7 ++++---
 src/w32font.c     |  8 ++------
 5 files changed, 48 insertions(+), 26 deletions(-)