Merge commit 'd08b75abe0f0cf9ade812b189c374809a2c7836e'

1 files changed, 10 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index 6ae994d5942..0624c5690bc 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -304,6 +304,12 @@ the node "(emacs) Directory Variables" of the user manual.
 
 * Changes in Specialized Modes and Packages in Emacs 27.1
 
+** map.el
+*** Now defined via generic functions that can be extended via cl-defmethod.
+*** Deprecate the 'map-put' macro in favor of a new 'map-put!' function.
+*** map-contains-key now returns a boolean rather than the key.
+*** Deprecate the 'testfn' args of 'map-elt' and 'map-contains-key'.
+
 ---
 ** Follow mode
 In the current follow group of windows, "ghost" cursors are no longer
@@ -398,6 +404,10 @@ with conflicts existed in earlier versions of Emacs, but incorrectly
 never detected a conflict due to invalid assumptions about cached
 values.
 
++++
+*** 'C-u C-x v D' ('vc-root-version-diff') prompts for two revisions
+and compares their entire trees.
+
 ** Diff mode
 *** Hunks are now automatically refined by default.
 To disable it, set the new defcustom 'diff-font-lock-refine' to nil.