Replace eldoc-documentation-function with a hook

[gnu-emacs] / etc / NEWS

diff --git a/etc/NEWS b/etc/NEWS
index 185b1a4f6449a0580b2913848833b51a0e68a4f5..cc14c7a9549d008d091fe75f859a19572147d54b 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -103,8 +103,8 @@ have been added.  They are: 'file-attribute-type',
 'file-attribute-device-number'.
 
 +++
-** The new function 'buffer-hash' computes compute a fast, non-consing
-hash of a buffer's contents.
+** The new function 'buffer-hash' computes a fast, non-consing hash of
+a buffer's contents.
 
 ---
 ** 'fill-paragraph' no longer marks the buffer as changed unless it
@@ -187,9 +187,31 @@ questions, with a handy way to display help texts.
 'undo', undo the last replacement; bound to 'u'.
 'undo-all', undo all replacements; bound to 'U'.
 
+** 'delete-trailing-whitespace' deletes whitespace after form feed.
+In modes where form feed was treated as a whitespace character,
+'delete-trailing-whitespace' would keep lines containing it unchanged.
+It now deletes whitespace after the last form feed thus behaving the
+same as in modes where the character is not whitespace.
+
 \f
 * Changes in Specialized Modes and Packages in Emacs 25.2
 
+** Ibuffer
+
+---
+*** A new command 'ibuffer-unmark-all-marks' to unmark
+all buffers without asking confirmation;  bound to
+'U'; 'ibuffer-do-replace-regexp' bound to 'r'.
+
+---
+*** A new command `ibuffer-mark-by-content-regexp' to mark buffers
+whose content matches a regexp; bound to '% c' and '% g'.
+
+---
+*** Two new options `ibuffer-never-search-content-name' and
+`ibuffer-never-search-content-mode' used by
+`ibuffer-mark-by-content-regexp'.
+
 ** Compilation mode
 
 ---
@@ -212,6 +234,11 @@ viewing HTML files and the like.
 breakpoint (e.g. with "f" and "o") by customizing the new option
 'edebug-sit-on-break'.
 
+** ElDoc
+
++++
+*** 'eldoc-documentation-functions' replaces 'eldoc-documentation-function'.
+
 ** eww
 
 +++
@@ -302,6 +329,10 @@ different group ID.
 +++
 *** New connection method "doas" for OpenBSD hosts.
 
++++
+*** New connection method "gdrive", which allows to access Google
+Drive onsite repositories.
+
 ---
 ** 'auto-revert-use-notify' is set back to t in 'global-auto-revert-mode'.
 
@@ -357,9 +388,18 @@ string is computed dynamically based on 'url-privacy-level'.
 colorful faces to make it more obvious to the user what the state is.
 See the 'vc-faces' customization group.
 
+** CC mode
+
+*** Opening a .h file will turn C or C++ mode depending on language used.
+This is done with the help of 'c-or-c++-mode' function which analyses
+contents of the buffer to determine whether it's a C or C++ source
+file.
+
 \f
 * New Modes and Packages in Emacs 25.2
 
+** New Elisp data-structure library `radix-tree'.
+
 \f
 * Incompatible Lisp Changes in Emacs 25.2
 
@@ -409,9 +449,6 @@ by setting 'autoload-timestamps' to nil.
 FIXME As an experiment, nil is the current default.
 If no insurmountable problems before next release, it can stay that way.
 
-** 'ert-with-function-mocked' of 'ert-x package allows mocking of functions
-in unit tests.
-
 ---
 ** 'gnutls-boot' now takes a parameter :complete-negotiation that says
 that negotiation should complete even on non-blocking sockets.
@@ -852,6 +889,10 @@ recommended to do this as soon as you have firmly upgraded to Emacs
 25.1 (or later).  Should you ever need to downgrade your desktop file
 to version 206, you can do this with 'C-u C-u M-x desktop-save'.
 
+---
+*** desktop-restore-in-current-display now defaults to t, not nil.
+That is, Emacs by default now restores frames into the current display.
+
 +++
 ** New function 'bookmark-set-no-overwrite' bound to 'C-x r M'.
 It raises an error if a bookmark of that name already exists,
@@ -2167,7 +2208,8 @@ codeset is "UTF-8" (as in "en_US.UTF-8").  This is needed because
 MS-Windows doesn't support UTF-8 as codeset in its locales.
 
 +++
-** New function 'alist-get', which is also a valid place (aka lvalue).
+** New function 'alist-get', which is a generalized variable
+suitable for use with 'setf'.
 
 +++
 ** New function 'funcall-interactively', which works like 'funcall'