* lisp/international/mule-util.el (truncate-string-ellipsis):
Use Unicode hex escapes instead of named escapes here, because \N{...}
is not available during bootstrapping. (Bug#41250)
* test/lisp/progmodes/cperl-mode-tests.el
(cperl-mode-test-indent-exp): Make sure that cperl-mode is active
for testing 'cperl-indent-exp', also skip this test under
perl-mode.
* test/lisp/progmodes/cperl-mode-resources/cperl-indent-exp.pl:
Eliminate dependency on unrelated customizable variables (bug#10483).
* lisp/international/mule-util.el (truncate-string-ellipsis): Doc
fix.
* doc/lispref/display.texi (Size of Displayed Text): Improve
wording and accuracy of the documentation of
'truncate-string-to-width'. Document the function
'truncate-string-ellipsis'.
* etc/NEWS: Improve the wording of the entry for
'truncate-string-to-width'.
This makes it possible to run most of the redisplay code (tho not the
actual drawing since there's nowhere to draw) even when there's no
real frame at hand, as is the case in batch mode.
This makes `xdisp-tests--minibuffer-resizing` work even in batch.
(redisplay_internal): Obey it.
(init_xdisp): Set `echo_area_window` even in noninteractive mode.
* src/dispnew.c (update_frame): Skip the initial frame.
* src/frame.c (make_frame): Use 80x25 as the default initial size.
* test/src/xdisp-tests.el (xdisp-tests--minibuffer-resizing):
Use the new var and fix use of `executing-kbd-macro`.
* lisp/international/mule-util.el (truncate-string-ellipsis):
Change the default value to nil.
(truncate-string-ellipsis): New function.
(truncate-string-to-width): Use the value returned from the
function 'truncate-string-ellipsis'.
* lisp/tab-bar.el (tab-bar-tab-name-truncated):
* lisp/tab-line.el (tab-line-tab-name-ellipsis):
Take advantage of the improvement of the ellipsis default value
in truncate-string-to-width and truncate-string-ellipsis.
* doc/lispref/display.texi (Size of Displayed Text):
Improve description of truncate-string-ellipsis.
* src/image.c (lookup_image): Make sure the frame's face cache
exists and has at least the basic faces. If FACE_ID is not a
basic face, and is no longer cached, fall back on the 'default'
face. (Bug#43700)
* doc/misc/widget.texi (Utilities): Document widget-choose.
* etc/NEWS: Document the feature (bug#4787).
* lisp/wid-edit.el (widget--simplify-menu): New function, to convert
extended menus into simplified menus when using the menu to prompt
through the minibuffer.
(widget-choose): Accept a keymap menu. When not using x-popup-menu,
simplify the menu with widget--simplify-menu. Document the changes in
the docstring.
This now tests the interface between parse-partial-sexp and the low level
comment function in syntax.c
* test/src/syntax-tests.el (syntax-comments-midpoint): New function.
(syntax-pps-comments): New macro.
(top level): Two new syntax-br-comments tests and five new syntax-pps-comments
tests.
* test/data/syntax-comments.txt (top level): Amend some test fragments and add
some more.
The number of days from epoch to Jan 1, 1970 that was used in parsing
and formatting Unix time was incorrect. The previous fix
(in e368697ce3) was incomplete.
Reported by Vincent Belaïche.
* lisp/calc/calc-forms.el (math-unix-epoch): New constant.
(math-format-date-part, math-parse-standard-date, calcFunc-unixtime):
Use math-unix-epoch instead of a constant that is sometimes wrong.
* test/lisp/calc/calc-tests.el (calc-unix-date): New test.
This now tests the interface between scan_lists and the comment functions.
* test/src/syntax-tests.el (syntax-br-comments): New macro.
({-in, ;-in, /*-in): Set parse-sexp-ignore-comments to t.
(top level): Add 15 tests for comments inside brace lists.
* test/data/syntax-comments.txt (top level): Amend some test fragments.
The following commits were skipped:
9b47ae2304 Don't error if no GPG signing key configured
e274e3f44b 2020-03-29 Michael R. Mauger <michael@mauger.com>
2af6b3147d Clarification in Tramp manual
8fbaca7d41 Check Emacs version used for Tramp compilation
90e5549f02 Don't signal an error when saving files on WdebDAV volumes
6f73cc3579 ; * lisp/net/eww.el (eww-search-words): Doc fix.
ce0842a165 * lisp/hi-lock.el (hi-lock-find-patterns): Autoload it. (...
* lisp/ebuff-menu.el (electric-buffer-list): Ensure that point is
restored, which isn't always the case if
global-display-line-numbers-mode (bug#43755). This enables
selecting buffers again.
* lisp/progmodes/cc-styles.el (c-set-style): Use kill-local-variable rather
than copying the hook's global value to the local binding.
(c-make-styles-buffer-local): Remove redundant make-variable-buffer-local.
* lisp/gnus/mml-sec.el (mml-secure-epg-sign): Partially revert
"Make mml-secure-epg-sign bug out if we can't find an identity".
It causes signing to fail for people who have not set up
mml-secure-{smime,openpgp}-sign-with-sender, which is a regression
from Emacs-26 (Bug#40118). In such a situation gpg will use its
default key.
Do not merge to master. On master Emacs will query the user.
The calculation of business days was broken in 2012 (probably
310e60d945 or thereabouts) when the date representation changed
epoch so that Jan 1, 1 AD became day number 1 instead of 0. Repair
this, along with an unrelated bug that prevented arbitrary holiday
weekdays from working.
Reported by Aaron Zeng.
* lisp/calc/calc-forms.el (math-to-business-day)
(math-from-business-day): Correct calculation of weekdays using Calc's
current (Rata Die) chronology. Modify loop condition to cope with odd
sets of holiday weekdays.
* test/lisp/calc/calc-tests.el (calc-business-days): New test.
* lisp/ebuff-menu.el (electric-buffer-list): Ensure that point is
restored, which isn't always the case if
global-display-line-numbers-mode (bug#43755). This enables
selecting buffers again.
* lisp/progmodes/python.el (python-shell-send-statement): Don't
send a cookie, because that leads to the naked expression not
being evaled (bug#43450).
(python-shell-send-region): Allow not sending a cookie.
(python-shell-buffer-substring): Ditto.
* doc/lispref/loading.texi (Autoload): Document change of name
(bug#39823).
* lisp/emacs-lisp/autoload.el (autoload-find-generated-file): Pass
the file name in.
(autoload-generated-file): Ditto.
(autoload-file-load-name): Ditto.
(generate-file-autoloads): Ditto.
(autoload--setup-output): Ditto.
(autoload-generate-file-autoloads): Ditto, and alter doc string to
reflect when `generated-autoload-file' is heeded.
(update-file-autoloads): Pass outfile in to functions.
(autoload-find-destination): Ditto.
(update-directory-autoloads): Make into an obsolete shim around
`make-directory-autoloads'.
(make-directory-autoloads): Renamed from
`update-directory-autoloads' with new semantics.
(batch-update-autoloads): Adjust caller.
* lisp/emacs-lisp/package.el (package-generate-autoloads): Adjust
caller.
* lisp/wdired.el (wdired-do-perm-changes) Use set-file-modes
instead of external program (bug#39284). This fixes the problem
of passing the wrong argument to the external chmod.
