; Update NEWS and corresponding manuals

* etc/NEWS: Improve wording and mark entries as approriate.

* doc/emacs/buffers.texi (Kill Buffer): Document new commands.
* doc/emacs/mini.texi (Completion Options, Completion Commands):
Document new completion options and behaviors.

doc/emacs/buffers.texi

@@ -313,6 +313,8 @@ Kill buffer @var{buffer} (@code{kill-buffer}).
 Offer to kill each buffer, one by one.
 @item M-x kill-matching-buffers
 Offer to kill all buffers matching a regular expression.
+@item M-x kill-matching-buffers-no-ask
+Like @code{kill-matching-buffers}, but don't ask for confirmation.
 @end table
 
 @findex kill-buffer
@@ -334,13 +336,16 @@ by one.  An answer of @kbd{yes} means to kill the buffer, just like
 with a space, which are used internally by Emacs.
 
 @findex kill-matching-buffers
+@findex kill-matching-buffers-no-ask
   The command @kbd{M-x kill-matching-buffers} prompts for a regular
 expression and kills all buffers whose names match that expression.
-@xref{Regexps}.  Like @code{kill-some-buffers}, it asks for
+@xref{Regexps}.  Like @code{kill-some-buffers}, it asks for confirmation
-confirmation before each kill.  This command normally ignores buffers
+before each kill.  This command normally ignores buffers whose names
-whose names begin with a space, which are used internally by Emacs.
+begin with a space, which are used internally by Emacs.  To kill
-To kill internal buffers as well, call @code{kill-matching-buffers}
+internal buffers as well, call @code{kill-matching-buffers} with a
-with a prefix argument.
+prefix argument.  The command @w{@kbd{M-x kill-matching-buffers-no-ask}}
+works like @code{kill-matching-buffers}, but doesn't ask for
+confirmation before killing each matching buffer.
 
   The Buffer Menu feature is also convenient for killing various
 buffers.  @xref{Several Buffers}.

doc/emacs/mini.texi

@@ -452,6 +452,15 @@ While in the completion list buffer, kill it and delete the window
 showing it (@code{kill-current-buffer}).
 @end table
 
+@vindex minibuffer-visible-completions
+  If the variable @code{minibuffer-visible-completions} is customized to
+a non-@code{nil} value, it changes the commands bound to the arrow keys:
+instead of moving in the minibuffer, they move between completion
+candidates, like meta-arrow keys do by default.  Similarly,
+@kbd{@key{RET}} selects the current candidate, like @kbd{M-@key{RET}}
+does normally.  @code{C-g} hides the completion window, but leaves the
+minibuffer active, so you can continue typing at the prompt.
+
 @node Completion Exit
 @subsection Completion Exit
 
@@ -685,6 +694,17 @@ then move to a candidate by cursor motion commands and select it with
 @code{second-tab}, then the first @kbd{@key{TAB}} will pop up the
 completions list buffer, and the second one will switch to it.
 
+@findex previous-line-completion
+@findex next-line-completion
+@vindex completion-auto-wrap
+  When the window showing the completions is selected, either because
+you customized @code{completion-auto-select} or because you switched to
+it by typing @kbd{C-x o}, the @kbd{@key{UP}} and @kbd{@key{DOWN}} arrow
+keys move by lines between completion candidates; with a prefix numeric
+argument, they move that many lines.  If @code{completion-auto-wrap} is
+non-@code{nil}, these commands will wrap at bottom and top of the
+candidate list.
+
 @vindex completion-cycle-threshold
   If @code{completion-cycle-threshold} is non-@code{nil}, completion
 commands can cycle through completion alternatives.  Normally, if

etc/NEWS

@@ -58,6 +58,7 @@ ALSA on these operating systems instead.
 
 * Startup Changes in Emacs 30.1
 
+---
 ** On GNU/Linux, Emacs is now the default application for 'org-protocol'.
 Org mode provides a way to quickly capture bookmarks, notes, and links
 using 'emacsclient':
@@ -71,7 +72,7 @@ arranges for Emacs to be the default application for the 'org-protocol'
 URI scheme.  See the Org mode manual, Info node "(org) Protocols" for
 more details.
 
----
++++
 ** New variable lets Lisp code read emacsclient arguments.
 When '--eval' is passed to emacsclient and Emacs is evaluating each
 argument, the new variable 'server-eval-args-left' is set to those
@@ -84,6 +85,7 @@ escaping (to protect them from the shell).
 
 * Incompatible Changes in Emacs 30.1
 
+---
 ** Tree-Sitter modes are now declared as submodes of the non-TS modes.
 In order to help the use of those Tree-Sitter modes, they are now
 declared to have the corresponding non-Tree-Sitter mode as an
@@ -94,6 +96,7 @@ collections of snippets automatically apply to the new Tree-Sitter modes.
 Note that those modes still do not inherit from the non-TS mode, so
 configuration settings installed via mode hooks are not affected.
 
+---
 ** Mouse wheel events should now always be 'wheel-up/down/left/right'.
 At those places where the old 'mouse-4/5/6/7' events could still occur
 (i.e., X11 input in the absence of XInput2, and 'xterm-mouse-mode'),
@@ -124,6 +127,7 @@ to your init file:
 
     (advice-add 'completion-at-point :after #'minibuffer-hide-completions)
 
+---
 ** The default process filter was rewritten in native code.
 The round-trip through the Lisp function
 'internal-default-process-filter' is skipped when the process filter is
@@ -158,6 +162,7 @@ see the variable 'url-request-extra-headers'.
 
 * Changes in Emacs 30.1
 
+---
 ** Emacs now supports Unicode Standard version 15.1.
 
 +++
@@ -184,20 +189,23 @@ TTY frames.
 
 ---
 ** Support for underline colors on TTY frames.
-Colors specified in face underlines will now also be displayed in TTY
+Colors specified in the underline face will now also be displayed on TTY
-frames with the previously mentioned capabilities.
+frames on terminals that support the 'Su' or 'Smulx' capabilities.
 
++++
 ** Modeline elements can now be right-aligned.
 Anything following the symbol 'mode-line-format-right-align' in
 'mode-line-format' will be right-aligned.  Exactly where it is
 right-aligned to is controlled by the new user option
 'mode-line-right-align-edge'.
 
+---
 ** X selection requests are now handled much faster and asynchronously.
 This means it should be less necessary to disable the likes of
 'select-active-regions' when Emacs is running over a slow network
 connection.
 
+---
 ** Emacs now updates invisible frames that are made visible by a compositor.
 If an invisible or an iconified frame is shown to the user by the
 compositing manager, Emacs will now redisplay such a frame even though
@@ -209,8 +217,8 @@ example, as part of preview for iconified frames.
 The only exception is w32notify.
 
 +++
-** Image ':map' property is now recomputed when image is transformed.
+** The ':map' property of images is now recomputed when image is transformed.
-Now images with clickable maps work as expected after you run commands
+Images with clickable maps now work as expected after you run commands
 such as 'image-increase-size', 'image-decrease-size', 'image-rotate',
 'image-flip-horizontally', and 'image-flip-vertically'.
 Set the new user option 'image-recompute-map-p' to nil to prevent Emacs
@@ -218,11 +226,13 @@ from recomputing image maps.
 
 ** Minibuffer and Completions
 
++++
 *** New commands 'previous-line-completion' and 'next-line-completion'.
 Bound to '<up>' and '<down>' arrow keys, respectively, they navigate
 the "*Completions*" buffer vertically by lines, wrapping at the
 top/bottom when 'completion-auto-wrap' is non-nil.
 
++++
 *** New user option 'minibuffer-visible-completions'.
 When customized to non-nil, you can use arrow keys in the minibuffer
 to navigate the completions displayed in the "*Completions*" window.
@@ -231,6 +241,7 @@ completions window.  When the completions window is not visible,
 then all these keys have their usual meaning in the minibuffer.
 This option is supported for in-buffer completion as well.
 
+---
 *** Selected completion candidates are deselected on typing.
 When you type at the minibuffer prompt, the current completion
 candidate will be un-highlighted, and point in the "*Completions*" window
@@ -242,6 +253,7 @@ the minibuffer contents instead.  This deselection behavior can be
 controlled with the new user option 'completion-auto-deselect', which
 is t by default.
 
++++
 *** New value 'historical' for user option 'completions-sort'.
 When 'completions-sort' is set to 'historical', completion candidates
 will be first sorted alphabetically, and then re-sorted by their order
@@ -304,6 +316,7 @@ It specifies how 'set-window-configuration' and 'window-state-put'
 should proceed with windows whose buffer was killed after the
 corresponding configuration or state was recorded.
 
+---
 *** New variable 'window-point-context-set-function'.
 It can be used to set a context for window point in all windows by
 'window-point-context-set' before calling 'current-window-configuration'
@@ -336,8 +349,9 @@ window systems other than macOS and GNUstep (Nextstep).
 
 +++
 *** New global minor mode 'modifier-bar-mode'.
-When this minor mode is enabled, buttons representing modifier keys
+When this minor mode is enabled, the tool bar displays buttons
-are displayed along the tool bar.
+representing modifier keys.  Clicking on these buttons applies the
+corresponding modifiers to the next input event.
 
 +++
 *** New user option 'tool-bar-always-show-default'.
@@ -413,10 +427,12 @@ Switch to a buffer visiting the source of what is being described in
 This user option controls outline visibility in the output buffer of
 'describe-bindings' when 'describe-bindings-outline' is non-nil.
 
+---
 *** 'describe-function' shows function inferred type when available.
 For native compiled Lisp functions 'describe-function' prints (after
 the signature) the automatically inferred function type as well.
 
+---
 *** 'describe-function' now shows the type of the function object.
 The text used to say things like "car is is a built-in function" whereas
 it now says "car is a primitive-function" where "primitive-function" is
@@ -427,6 +443,7 @@ get information about that type.
 *** 'C-h m' ('describe-mode') uses outlining by default.
 Set 'describe-mode-outline' to nil to get back the old behavior.
 
+---
 *** 'C-h k' ('describe-key') shows Unicode name.
 For keybindings which produce single characters via translation or input
 methods, 'C-h k' now shows the Unicode name of the produced character in
@@ -436,6 +453,7 @@ addition to the character itself, e.g.
 
     € 'EURO SIGN' (translated from C-x 8 E)
 
+---
 *** 'C-h b' ('describe-bindings') shows Unicode names.
 For keybindings which produce single characters via translation (such as
 those using the 'C-x 8' or 'A-' prefix, or 'dead-acute', 'dead-grave',
@@ -465,8 +483,10 @@ This command can toggle boolean options for the duration of a session.
 *** New prefix argument for modifying directory-local variables.
 The commands 'add-dir-local-variable', 'delete-dir-local-variable' and
 'copy-file-locals-to-dir-locals' now take an optional prefix argument,
-to enter the file name you want to modify.
+to enter the file name where you want to modify directory-local
+variables.
 
++++
 *** New user option 'safe-local-variable-directories'.
 This user option names directories in which Emacs will treat all
 directory-local variables as safe.
@@ -474,6 +494,10 @@ directory-local variables as safe.
 +++
 ** CL Print
 
++++
+*** There is a new chapter in the CL manual documenting cl-print.el.
+See the Info node "(cl) Printing".
+
 +++
 *** You can expand the "..." truncation everywhere.
 The code that allowed "..." to be expanded in the "*Backtrace*" buffer
@@ -494,13 +518,9 @@ This setting causes byte-compiled functions to be printed in full by
 'prin1'.  A button on this output can be activated to disassemble the
 function.
 
-+++
-*** There is a new chapter in the CL manual documenting cl-print.el.
-See the Info node "(cl) Printing".
-
 ** Miscellaneous
 
----
++++
 *** New command 'kill-matching-buffers-no-ask'.
 This works like 'kill-matching-buffers', but without asking for
 confirmation.
@@ -512,9 +532,9 @@ between the auto save file and the current file.
 
 +++
 *** 'read-passwd' can toggle the visibility of passwords.
-Use 'TAB' in the minibuffer to show or hide the password.  Likewise,
+Use 'TAB' in the minibuffer to show or hide the password.
-there is an icon on the mode-line, which toggles the visibility of the
+Alternatively, click the new show-password icon on the mode-line with
-password when clicking with 'mouse-1'.
+'mouse-1' to toggle the visibility of the password.
 
 *** 'advice-remove' is now an interactive command.
 When called interactively, 'advice-remove' now prompts for an advised
@@ -541,8 +561,8 @@ remote buffers.  The default is nil.
 
 +++
 *** New user option 'remote-file-name-access-timeout'.
-When a positive number, this option limits the call of 'access-file'
+If a positive number, this option limits the call of 'access-file'
-for remote files to this number of seconds.  Default is nil.
+for remote files to that number of seconds.  Default is nil.
 
 +++
 *** New user option 'yes-or-no-prompt'.
@@ -554,7 +574,8 @@ This allows the user to customize the prompt that is appended by
 *** New user option 'menu-bar-close-window'.
 When non-nil, selecting "Close" from the "File" menu or clicking
 "Close" in the tool bar will result in the current window being
-closed, if possible.
+deleted, if possible.  The default is nil, and these gestures kill the
+buffer shown in the current window, but don't delete the window.
 
 ---
 *** New face 'display-time-date-and-time'.
@@ -585,8 +606,9 @@ Homebrew.
 
 +++
 *** 'write-region-inhibit-fsync' now defaults to t in interactive mode,
-as it has in batch mode since Emacs 24.
+as it did in batch mode since Emacs 24.
 
+---
 *** The default value of 'read-process-output-max' was increased to 65536.
 
 +++