Merge from origin/emacs-27

a2b07f9f11 (origin/emacs-27) ; * etc/NEWS: Explain how to get back ol...
b468b3d1ff Fix a recent documentation change
1ab766fd58 Fix last change
ecfe633993 * lisp/tab-bar.el: Last-minute changes.
c1ce9fa7f2 * lisp/subr.el (cancel-change-group): Fix bug#39680
ef5744a988 Improve docs for horizontal scrolling with mouse and touch...
1bc3fa0bd0 * lisp/emacs-lisp/package.el (package-install): Fix typo i...
4537976afd Port .gdbinit to clang with -gdwarf-4
0883c800a0 Simplify rx example in manual
a695189248 ; * etc/NEWS: Fix typo.

# Conflicts:
#	etc/NEWS

1 files changed, 9 insertions, 1 deletions

diff --git a/etc/NEWS.27 b/etc/NEWS.27
index 1eff9261147..63003191699 100644
--- a/etc/NEWS.27
+++ b/etc/NEWS.27
@@ -360,6 +360,14 @@ its '--eval' command-line option), as well as in
 'lisp-interaction-mode' and 'ielm-mode', used in the "*scratch*" and
 "*ielm*" buffers.
 
+We envision that most Lisp code is already either written with
+lexical-binding in mind, or will work unchanged under
+lexical-binding.  If, for some reason, your code used in 'M-:' or
+'--eval' doesn't work as result of this change, either modify the code
+to work with lexical binding, or wrap it in an extra level of 'eval'.
+For example, --eval FORM becomes --eval "(eval 'FORM)" (note the extra
+quote in 'FORM).
+
 ---
 ** The new user option 'tooltip-resize-echo-area' avoids truncating
 tooltip text on GUI frames when tooltips are displayed in the echo
@@ -779,7 +787,7 @@ an offset to absolute line numbers.
 ** table
 
 +++
-*** 'table-generate-source' now supports wiki and mediawiki
+*** 'table-generate-source' now supports wiki and mediawiki.
 This command can now output wiki and mediawiki format tables.
 
 ** telnet-mode