* doc/misc/efaq.texi (Meta key does not work in xterm): Remove section
about a bug on HP-UX 8.0 and 9.x. Support for these platforms were
removed in 23.1.
* etc/NEWS (Widget): Announce the feature (bug#6419).
* lisp/wid-edit.el (widget-editable-list-delete-at): Save into a new
widget property, :last-deleted, the WIDGET to be deleted. Add
docstring.
(widget-editable-list-insert-before): If there is a recently deleted
child for the editable list, insert that one, instead of a new default
widget. Add docstring.
(insert-button widget): Make :help-echo a function to avoid the
help-echo string become too long.
(delete-button widget): Tweak the :help-echo string, to document this
behavior.
* test/lisp/wid-edit-tests.el (widget-test-moving-editable-list-item):
Test the feature.
'unload-feature' doesn't try to "undo any additions the library has
made" to hooks, it tries to remove functions defined by the library
from hooks, no matter how they got there.
* lisp/loadhist.el (unload-feature): Correct the doc string.
* doc/lispref/loading.texi (Unloading): Clarify, fix typo.
Buffer-local hooks were introduced in
1994-09-30T20:47:13+00:00!rms@gnu.org
0e4d378b32 (add-hook): Initialize default value and local value.
but 'unload-feature' has not been updated to handle them.
* lisp/loadhist.el (unload-feature): Handle local hooks (bug#5293).
* lisp/emacs-lisp/bindat.el: Use lexical-binding.
(bindat-raw, bindat-idx, bindat-unpack, bindat-pack): Adjust for
lexical-binding.
(bindat--unpack-group, bindat--length-group): Fix byte-compiler
warning about unused variables last and vlen.
(bindat--unpack-group, bindat--length-group, bindat--pack-group)
(bindat-format-vector): Quote function symbols as such.
Remove redundant `group` arguments.
(outline-level): Move before first use.
(outline-mode): Use `setq-local`.
(outline-isearch-open-invisible-function): Give it a non-nil default.
* lisp/progmodes/dcl-mode.el (dcl-mode):
* lisp/progmodes/idlw-complete-structtag.el: Recommend
with-eval-after-load instead of load-hooks.
* lisp/calc/calc-ext.el (calc-ext-load-hook):
* lisp/emacs-lisp/bytecomp.el (bytecomp-load-hook):
* lisp/emacs-lisp/cl-extra.el (cl-extra-load-hook):
* lisp/emacs-lisp/cl-macs.el (cl-macs-load-hook):
* lisp/emacs-lisp/cl-seq.el (cl-seq-load-hook):
* lisp/gnus/message.el (message-load-hook):
* lisp/gnus/nnheader.el (nnheader-load-hook):
* lisp/gnus/nnmail.el (nnmail-load-hook):
* lisp/progmodes/dcl-mode.el (dcl-mode-load-hook):
* lisp/textmodes/tex-mode.el (tex-mode-load-hook):
* lisp/whitespace.el (whitespace-load-hook): Obsolete for
with-eval-after-load. Note that these variables are never declared,
but the byte-compiler will still warn about them if used.
* src/lread.c (read_escape): Produce better diagnostic for
malformed \u Unicode escapes, while avoiding assertion violation
when READCHAR returns -1 because the input is exhausted.
(Bug#44084)
* lisp/mpc.el (mpc-songs-jump-to): Update the status buffer.
* lisp/mpc.el (mpc-stop): M-x mpc-stop clears playlist queue. So
updating *MPC-Songs* buffer is useful.
* lisp/mpc.el (mpc-cmd-delete): I noticed M-x mpc-playlist-delete
always messages “Deleted 1 songs” even if playlist queue has more
than one songs. This is because mpc-cmd-delete’s sort modifies
songs-poss by side effect. Using copy-sequence fixes this (bug#44093).
* lisp/mpc.el (mpc-cmd-move): Ditto.
* lisp/ansi-color.el (ansi-color-apply-on-region): Always save a
restart position in ansi-color-context-region if the region ends with
highlighting active.
* lisp/emacs-lisp/package.el (package-menu-filter-upgradable):
New command. (Bug#41436)
(package-menu-mode-map): Bind the new command.
* doc/emacs/package.texi (Package Menu): Document the new command.
