main updated (6b1c1f6d -> 2d271c90)

[Arash Esbati]

esbati pushed a change to branch main.

      from  6b1c1f6d  Tune byte compile condition
      adds  9cd9d15c  Improve style/dinbrief.el
      adds  4666795a  Drop usage of `LaTeX-env-contents'
      adds  dc1a8ee5  Delete `LaTeX-env-contents'
      adds  3b0becf0  Split out the electric version of 
`LaTeX-insert-left-brace'
      adds  7b8ae52d  Amend TeX electric commands to allow alternative electric 
modes
      adds  45ee2f9e  Update documentaion on changes related to delete-selection
      adds  2e52d827  * doc/auctex.texi (Multifile): Mention addition of .ltx 
extension.
      adds  14a9e220  ; * NEWS.org: Update the file.
      adds  ad433865  ; Checkdoc improvements
      adds  ae9efe74  ; * latex.el (TeX-arg-savebox): Checkdoc fix (bug#71152).
      adds  8485b4bb  ; * doc/changes.texi: Fix typo.
      adds  06801482  ; * NEWS.org (Fixed): Track last change in changes.texi.
      adds  d4485d06  Improve documentation for interactive functions
      adds  41546c5b  Adjust color macros support for in-buffer completion
      adds  7de5f1bb  Make opt. args more resilient against color bleeds
      adds  04fc7313  ; Fix docstring and comment
      adds  d0af6f6c  ; * NEWS.org: Update the file.
       new  2d271c90  Merge remote-tracking branch 'origin/master'


Summary of changes:
 NEWS.org           |  34 +++++
 doc/auctex.texi    |  27 ++--
 doc/changes.texi   |  34 ++++-
 font-latex.el      |  15 ++-
 latex.el           | 184 ++++++++++++-------------
 style/changebar.el |  21 ++-
 style/color.el     | 366 +++++++++++++++++++++++++++-----------------------
 style/colortbl.el  | 131 +++++++++++++-----
 style/dinbrief.el  |  69 +++++++---
 style/floatrow.el  |   7 +-
 style/paracol.el   | 128 ++++++++++++++----
 style/xcolor.el    | 386 ++++++++++++++++++++++++++++++++---------------------
 tex.el             | 317 ++++++++++++++++++++++++-------------------
 13 files changed, 1058 insertions(+), 661 deletions(-)