* lisp/files.el (hack-local-variables, normal-mode)
(after-find-file, find-file-hook): Mention directory-local
variables in the doc strings. Suggested by Marcin Borkowski
<mbork@mbork.pl>.
* doc/emacs/custom.texi (File Variables, Directory Variables):
Clarify that directory-local variables are overridden by
file-local ones.
* doc/lispref/customize.texi (Variable Definitions): Replace
example of saveplace defcustom with a fictitious one, which
will not bit-rot with time. (Bug#32741)
* src/keymap.c (Ftext_char_description):
* doc/lispref/help.texi (Describing Characters): More accurate
description of 'text-char-description'. Remove incorrect
examples from the ELisp manual. (Bug#32743)
* doc/misc/eshell.texi (Built-ins):
* lisp/eshell/em-unix.el (eshell/make): Mention that it falls back to
the external 'make' command when called synchronously.
* src/gnutls.c (gnutls_cipher_get_tag_size): Make it return
zero only for versions of GnuTLS < 3.2.2, where
gnutls_cipher_get_tag_size was introduced. This fixes the
GnuTLS test suite, which assumes that any cipher whose tag
size is non-zero is AEAD-capable, and doesn't test such ciphers
if AEAD is not available, i.e. for GnuTLS < 3.5.1. (Bug#32446)
We previously used functions available only in 3.2+ for all 3.x
versions.
* src/gnutls.c [GNUTLS_VERSION_NUMBER < 0x030501]: Replace calls to
gnutls_cipher_get_tag_size with 0.
[GNUTLS_VERSION_NUMBER < 0x030200]: Alias gnutls_cipher_get_iv_size
to gnutls_cipher_get_block_size, gnutls_digest_list to
gnutls_mac_list, and gnutls_digest_get_name to gnutls_mac_get_name.
[WINDOWSNT]: Adjust DLL function definitions and declarations
accordingly.
* lisp/play/bubbles.el (bubbles--col-offset)
(bubbles--row-offset): Doc fixes.
(bubbles--compute-offsets): Conflate the GUI and TTY code into
a single common version. Set the offsets to simple numbers,
not to lists.
(bubbles--initialize, bubbles--show-scores): Wrap offset
values in a list, so that they are interpreted as pixel
values, not as units of character width. This fixes the game
on TTY frames. (Bug#32744)
In various situations, the window displaying the certificate
information can be hidden (such as if the user accidentally presses ?,
which causes the read-multiple-choice help window to replace it).
Instead of leaving the user to make a choice blindly, add a choice to
reshow the certification information.
* lisp/net/nsm.el (nsm-query-user): Add reshow choice.
* test/src/buffer-tests.el
(overlay-modification-hooks-deleted-overlay): New test.
* src/buffer.c (report_overlay_modification): Don't bypass all
the overlay-modification hooks; instead, invoke each function
only if the buffer associated with the overlay is the current
buffer. (Bug#30823)
* lisp/thingatpt.el (thing-at-point-bounds-of-list-at-point): Revert
to pre 26.1 behavior. Return whole sexp at point if no enclosing
list.
(list-at-point): New optional arg to ignore comments and strings.
* test/lisp/thingatpt-tests.el
(thing-at-point-bounds-of-list-at-point): Fix and augment tests.
* doc/lispref/help.texi (Describing Characters):
* doc/lispref/commands.texi (Keyboard Events)
(Reading One Event, Classifying Events): Make the distinction
between characters and character events more explicit.
* src/keymap.c (Ftext_char_description)
(Fsingle_key_description):
* src/lread.c (Fread_char, Fread_char_exclusive): Doc fixes,
to make a clear distinction between a character input event
and a character code. (Bug#32562)
* lisp/cus-start.el (standard): Record the ':version; of the
symbols when dumping, so that 'describe-variable' could tell
which built-in variables were added/changed in recent
versions.
; https://www.freedesktop.org/software/appstream/docs/chap-Metadata.html
; "AppStream tools scan the /usr/share/appdata/ path for legacy
; compatibility as well. It should not be used anymore by new
; software though, even on older Linux distributions (like RHEL 7
; and Ubuntu 16.04 LTS) the metainfo path is well supported. Support
; for the legacy path might be dropped completely in future."
* lisp/rfn-eshadow.el (rfn-eshadow-overlay): Give it a global default.
* lisp/net/tramp.el (rfn-eshadow-overlay): Declare it as dynamically scoped.
(tramp-rfn-eshadow-update-overlay): Revert the corresponding part of
last change.
* lisp/net/tramp.el (tramp-rfn-eshadow-setup-minibuffer): Do not
use `symbol-value'.
(tramp-rfn-eshadow-update-overlay): Do not use `symbol-value'. Do
not let-bind `rfn-eshadow-overlay', assign it directly (due to
lexical binding). (Bug#32550)
* doc/misc/calc.texi (Reporting Bugs): Use standard commands.
* lisp/calc/calc-misc.el (report-calc-bug, calc-report-bug):
* lisp/calc/calc.el (calc-bug-address): Change to be
obsolete aliases for standard Emacs bug reporting items.
* doc/lispref/threads.texi (Basic Thread Functions): Use thread-live-p.
* etc/NEWS: 'thread-alive-p' has been renamed to 'thread-live-p'.
* src/thread.c (thread_live_p): Rename from thread_alive_p. Adapt
all callees.
(Fthread_live_p): Rename from Fthread_alive_p.
(syms_of_threads): Make thread-alive-p an alias of thread-live-p.
* test/src/thread-tests.el (all): Replace `thread-alive-p' by
`thread-live-p'.
(threads-live): Rename from `threads-alive'.
The change "New command rcirc-cmd-reconnect" from 2014-04-09 (shipped
in Emacs 25.1) added a /reconnect command to rcirc but did not
document it and did not delete the example /reconnect command
definition in the manual.
* doc/misc/rcirc.texi (rcirc commands): Document the built-in /reconnect
command.
(Hacking and Tweaking): Delete example reconnect command.
Copyright-paperwork-exempt: yes
* build-aux/git-hooks/pre-commit: If GIT_MERGE_CHECK_OTHER is 'true',
check changes against the merge target, rather than the current
branch. Include file name when giving error message about
non-standard characters.
