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4 years agoEnsure that getters and setters can be edebugged at the same time.
Philipp Stephani [Sun, 14 Jun 2020 16:18:13 +0000 (18:18 +0200)]
Ensure that getters and setters can be edebugged at the same time.

It's necessary to add a name suffix to setters defined with
'gv-define-setter' so that Edebug can distinguish between the getter
and the setter (Bug#41853).

* lisp/emacs-lisp/gv.el (gv-define-setter): Add a name suffix to
setter definitions.

* test/lisp/emacs-lisp/gv-tests.el (gv-setter-edebug): New regression
test.

4 years agoRearrange detecting remote uid and gid in Tramp
Michael Albinus [Sun, 14 Jun 2020 13:31:17 +0000 (15:31 +0200)]
Rearrange detecting remote uid and gid in Tramp

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
* lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist):
* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
Add `tramp-get-remote-gid' and 'tramp-get-remote-uid'.

* lisp/net/tramp-crypt.el (tramp-crypt-file-name-handler-alist):
Add `file-ownership-preserved-p'.
(tramp-crypt-add-directory): Check, that NAME is not quoted.
(tramp-crypt-handle-file-ownership-preserved-p): New defun.
(tramp-crypt-handle-insert-directory): Fix docstring.

* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist):
Add `tramp-get-remote-gid' and 'tramp-get-remote-uid'.
(tramp-gvfs-handle-file-readable-p): Call `tramp-get-remote-uid'.
(tramp-gvfs-handle-get-remote-uid)
(tramp-gvfs-handle-get-remote-gid): Rename from
`tramp-gvfs-get-remote-{uid,gid}'.  Do not cache result.
(tramp-gvfs-maybe-open-connection): No special handling for remote
uid and gid.

* lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist):
Add `tramp-get-remote-gid' and 'tramp-get-remote-uid'.
(tramp-sh-handle-get-remote-uid, tramp-sh-handle-get-remote-gid):
Rename from `tramp-get-remote-{uid,gid}'.  Do not cache result.
(tramp-sh-handle-file-ownership-preserved-p): Distinguish by GROUP
when caching.

* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist):
Add `tramp-get-remote-gid' and 'tramp-get-remote-uid'.
(tramp-sudoedit-handle-get-remote-uid)
(tramp-sudoedit-handle-get-remote-gid): Rename from
`tramp-sudoedit-get-remote-{uid,gid}'.  Do not cache result.
(tramp-sudoedit-handle-set-file-uid-gid)
(tramp-sudoedit-handle-write-region): Call `tramp-get-remote-uid'
and `tramp-get-remote-gid'.
(tramp-sudoedit-maybe-open-connection): No special handling for
remote uid and gid.

* lisp/net/tramp.el (tramp-file-name-for-operation):
Add `tramp-get-remote-gid' and 'tramp-get-remote-uid'.
(tramp-handle-write-region, tramp-check-cached-permissions):
Call `tramp-get-remote-uid' and `tramp-get-remote-gid'.
(tramp-get-remote-uid, tramp-get-remote-gid): New defuns.
(tramp-local-host-p): Simplify `tramp-get-remote-uid' call.

* test/lisp/net/tramp-tests.el (tramp-test17-dired-with-wildcards)
Skip if needed.

4 years ago2020-03-29 Michael R. Mauger <michael@mauger.com>
Michael R. Mauger [Mon, 30 Mar 2020 00:52:10 +0000 (20:52 -0400)]
2020-03-29  Michael R. Mauger  <michael@mauger.com>

       * lisp/progmodes/sql.el (sql-add-product): Re-correct argument
       spec.  Previous change was due to my mistake; I have
       resolved back to the prior behavior (Bug#39960).
       * test/lisp/progmodes/sql-tests.el (sql-test-add-product): Added
       test to insure I don't make the same mistake again.

4 years agoTag a test as unstable
Glenn Morris [Sat, 13 Jun 2020 17:42:47 +0000 (10:42 -0700)]
Tag a test as unstable

* test/lisp/calendar/lunar-tests.el (lunar-test-phase-list):
Mark as unstable.  Eg fails on hydra.nixos.org.

4 years agoMark python-shell-virtualenv-root as safe for directories
Philip K [Sat, 30 May 2020 19:47:51 +0000 (21:47 +0200)]
Mark python-shell-virtualenv-root as safe for directories

* lisp/progmodes/python.el (python-shell-virtualenv-root):
Require a directory name.  (Bug#41619)

4 years agoHighlight typed variables in Python
Konstantin Kharlamov [Wed, 3 Jun 2020 11:51:03 +0000 (14:51 +0300)]
Highlight typed variables in Python

* progmodes/python.el
(python-font-lock-keywords-maximum-decoration): Recognize
typed variables like "foo: int = 1" as well.  (Bug#41684)

4 years agoFurther fixes while testing tramp-crypt
Michael Albinus [Fri, 12 Jun 2020 18:17:02 +0000 (20:17 +0200)]
Further fixes while testing tramp-crypt

* doc/misc/tramp.texi (External methods): Remove experimental note
for rclone.
(Keeping files encrypted): Mark file encryption as experimental.

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
Use `tramp-handle-file-truename'.
(tramp-adb-handle-file-truename): Remove.

* lisp/net/tramp-crypt.el (tramp-crypt-file-name-handler-alist):
Add `file-writable-p'.
(tramp-crypt-send-command): Return t if no error.
(tramp-crypt-do-encrypt-or-decrypt-file-name)
(tramp-crypt-do-encrypt-or-decrypt-file): Raise an error if it fails.
(tramp-crypt-do-copy-or-rename-file): Flush file properties also
when copying a directory.
(tramp-crypt-handle-file-writable-p): New defun.
(tramp-crypt-handle-insert-directory): Check for library
`text-property-search'.

* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-set-file-uid-gid):
Rename from `tramp-gvfs-set-file-uid-gid'.

* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename):
Use `tramp-handle-file-truename' as fallback.

* lisp/net/tramp.el (tramp-handle-file-truename):
Let-bind `tramp-crypt-enabled' to nil.
(tramp-handle-write-region): Set also file ownership.

* test/lisp/net/tramp-tests.el (tramp-test17-insert-directory):
Skip if needed.

4 years agoDerive gnus-edit-form-mode from lisp-data-mode, fix mode map
Eric Abrahamsen [Sat, 6 Jun 2020 19:13:15 +0000 (12:13 -0700)]
Derive gnus-edit-form-mode from lisp-data-mode, fix mode map

* lisp/gnus/gnus-eform.el (gnus-edit-form-mode): Derive from
lisp-data-mode, which can be handy for users who have turned on things
like paredit for lisp-data-mode.
(gnus-edit-form-mode-map): Put creation of the map inside the defvar.

4 years ago; * lisp/faces.el (readable-foreground-color): Fix editing mistake.
Mattias Engdegård [Wed, 10 Jun 2020 22:06:24 +0000 (00:06 +0200)]
; * lisp/faces.el (readable-foreground-color): Fix editing mistake.

4 years agoImproved light/dark colour predicate (bug#41544)
Mattias Engdegård [Wed, 10 Jun 2020 17:18:58 +0000 (19:18 +0200)]
Improved light/dark colour predicate (bug#41544)

Add a predicate, color-dark-p, for deciding whether a colour is more
readable with black or white as contrast.  It has experimentally been
shown to be more accurate and robust than the various methods
currently employed.

The new predicate compares the relative luminance of the colour to an
empirically determined cut-off value, and it seems to get it right in
almost all cases, with no value leading to outright bad results.

* lisp/faces.el (readable-foreground-color): Use color-dark-p.
(color-dark-p): New function.
* lisp/facemenu.el (list-colors-print): Use readable-foreground-color,
improving readability of list-colors-display.
* lisp/textmodes/css-mode.el (css--contrasty-color): Remove.
(css--fontify-region): Use readable-foreground-color.

4 years agoFuther tramp-crypt implementation and documentation
Michael Albinus [Wed, 10 Jun 2020 17:36:53 +0000 (19:36 +0200)]
Futher tramp-crypt implementation and documentation

* doc/misc/tramp.texi (Top, Configuration): Insert section
`Keeping files encrypted' in menu.
(Keeping files encrypted): New node.

* lisp/net/tramp-crypt.el (tramp-crypt-file-name-handler-alist):
Add `tramp-set-file-uid-gid'.
(tramp-crypt-maybe-open-connection): Simplify.
(tramp-crypt-do-encrypt-or-decrypt-file): Use `binary' coding system.
(tramp-crypt-handle-set-file-uid-gid): New defun.

* test/lisp/net/tramp-tests.el (tramp-test09-insert-file-contents):
Adapt test.

4 years ago; * test/lisp/emacs-lisp/generator-tests.el: Checkdoc fixes
Philipp Stephani [Wed, 10 Jun 2020 13:49:57 +0000 (15:49 +0200)]
; * test/lisp/emacs-lisp/generator-tests.el: Checkdoc fixes

4 years agoSlightly improve commit 73be4d1ed5b190bd93e9bad6aebe43d0dea0d7d3.
Philipp Stephani [Wed, 10 Jun 2020 13:46:12 +0000 (15:46 +0200)]
Slightly improve commit 73be4d1ed5b190bd93e9bad6aebe43d0dea0d7d3.

* lisp/emacs-lisp/cl-macs.el (cl-lambda-list, cl-lambda-list1)
(cl-macro-list, cl-macro-list1): Use exactly the same specification as
for &optional (sans the third optional list element).

4 years agoAllow destructuring in &aux sections when using edebug (Bug#40431)
Philipp Stephani [Wed, 10 Jun 2020 13:34:41 +0000 (15:34 +0200)]
Allow destructuring in &aux sections when using edebug (Bug#40431)

* lisp/emacs-lisp/cl-macs.el (cl-lambda-list, cl-lambda-list1)
(cl-macro-list, cl-macro-list1): Allow arbitrary 'cl-lambda'
arguments in the &aux section.

* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-aux-edebug): New
regression test.

4 years ago; Simplify last change
Basil L. Contovounesios [Wed, 10 Jun 2020 00:00:01 +0000 (01:00 +0100)]
; Simplify last change

* lisp/progmodes/project.el (project--read-project-list): We are
already at BOB after insert-file-contents.

4 years agoSave project list as lisp data
Simen Heggestøyl [Fri, 5 Jun 2020 17:32:30 +0000 (19:32 +0200)]
Save project list as lisp data

Save the project list file as lisp data instead of line separated
strings to make it more extendable in the future.

* lisp/progmodes/project.el (project--read-project-list)
(project--write-project-list, project--add-to-project-list-front)
(project--remove-from-project-list): Adjust to `project--list' now
being an alist.

4 years agoOrthographical amendments to commit 145aab0672ae259736ee9230f8e0ff4effa5f4fd
Alan Mackenzie [Tue, 9 Jun 2020 16:58:52 +0000 (16:58 +0000)]
Orthographical amendments to commit 145aab0672ae259736ee9230f8e0ff4effa5f4fd

* etc/NEWS: Correct the spelling of CC Mode.

* lisp/progmodes/cc-fonts.el (doxygen-font-lock-doc-comments): Replace curly
  quotes in comments by ASCII ones.

4 years agoContinue implementation of tramp-crypt.el
Michael Albinus [Tue, 9 Jun 2020 11:43:30 +0000 (13:43 +0200)]
Continue implementation of tramp-crypt.el

* lisp/net/tramp-crypt.el (tramp-crypt-do-encrypt-or-decrypt-file):
Add leading "/" to infile.
(tramp-crypt-add-directory): Fix docstring.  Expand NAME.
(tramp-crypt-remove-directory)
(tramp-crypt-handle-file-name-all-completions)
(tramp-crypt-handle-set-file-times): New defuns.
(tramp-crypt-handle-file-executable-p)
(tramp-crypt-handle-file-readable-p)
(tramp-crypt-handle-file-system-info)
(tramp-crypt-handle-set-file-modes): Fix implementation.

* test/lisp/net/tramp-tests.el: Adapt call convention
for (tramp--test-crypt-p).

4 years ago* lisp/simple.el (shell-command-on-region): Handle nil replace on rectangles.
Juri Linkov [Mon, 8 Jun 2020 23:34:53 +0000 (02:34 +0300)]
* lisp/simple.el (shell-command-on-region): Handle nil replace on rectangles.

When 'region-noncontiguous-p' is non-nil (rectangular region)
but 'replace' is nil, pop up the shell output buffer (bug#41440).
When 'replace' is non-nil, trim the trailing newline.

4 years agoMore robust NS hex colour string parsing
Mattias Engdegård [Mon, 8 Jun 2020 11:06:51 +0000 (13:06 +0200)]
More robust NS hex colour string parsing

Invalid arguments to color-values, such as "#abcdefg" or "#1234", or
valid ones like "#111222333", should not yield nonsense values.

* src/nsterm.m (ns_get_color):
Only accept "#RGB" strings with 1-4 digits per components, equal number
of digits each, and no trailing characters.  Parse 12-bit colours
correctly.

4 years agoAdd autoload problem in tramp-crypt.el.
Michael Albinus [Mon, 8 Jun 2020 08:18:35 +0000 (10:18 +0200)]
Add autoload problem in tramp-crypt.el.

* lisp/net/tramp-crypt.el (tramp-crypt-encfs-config):
Add ;;;###tramp-autoload cookie.
(tramp-crypt-directories): Move it up.
(tramp-crypt-file-name-p): Move it up.  Add ;;;###tramp-autoload
cookie.  Make it a defsubst.

* test/lisp/net/tramp-tests.el (tramp-crypt): Do not require.

4 years agoUse lexical-binding in lunar.el and add tests
Stefan Kangas [Sun, 7 Jun 2020 17:57:45 +0000 (19:57 +0200)]
Use lexical-binding in lunar.el and add tests

* lisp/calendar/lunar.el: Use lexical-binding.
(lunar-phases, diary-lunar-phases): Silence byte-compiler.
* test/lisp/calendar/lunar-tests.el: New file.

4 years ago* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Add `make-byte-code'.
Andrea Corallo [Sun, 7 Jun 2020 13:09:38 +0000 (15:09 +0200)]
* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Add `make-byte-code'.

`make-byte-code' wraps `vector' doing some sanity check on the input
arguments.  `vector' is in side-effect-and-error-free-fns so add
`make-byte-code' to side-effect-free-fns.

4 years ago* test/lisp/net/tramp-tests.el: tramp-crypt-file-name-p not autoloaded.
Glenn Morris [Sun, 7 Jun 2020 17:37:29 +0000 (10:37 -0700)]
* test/lisp/net/tramp-tests.el: tramp-crypt-file-name-p not autoloaded.

4 years agoMerge from origin/emacs-27
Glenn Morris [Sun, 7 Jun 2020 16:03:59 +0000 (09:03 -0700)]
Merge from origin/emacs-27

35661ef943 (origin/emacs-27) Fix typo in "(elisp) Type Keywords"
1af0e95fec Gnus nnir-summary-line-format has no effect
dd366b5d3b Improve documentation of 'window-text-pixel-size'
fbd49f969e * src/xdisp.c (Fwindow_text_pixel_size): Doc fix.  (Bug#41...
d8593fd19f Minor improvements to EDE and EIEIO manuals
3916e63f9e Have Fido mode also imitate Ido mode in ignore-case options
cc35b197c7 Update package-menu-quick-help
bf09106256 Improve documentation of 'sort-subr'
73749efa13 Update Ukrainian transliteration
30a7ee505a Fix Arabic shaping when eww/shr fill the text to be rendered
7d323f07c0 Silence some byte-compiler warnings in tests
cf473e742f * test/lisp/battery-tests.el: New file.
b07e3b1d97 Improve format-spec documentation (bug#41571)

# Conflicts:
# test/lisp/emacs-lisp/package-tests.el

4 years agoFix typo in "(elisp) Type Keywords"
Basil L. Contovounesios [Sun, 7 Jun 2020 15:46:12 +0000 (16:46 +0100)]
Fix typo in "(elisp) Type Keywords"

* doc/lispref/customize.texi (Type Keywords): Fix typo of 'choice'
composite type.  (Bug#41749)

4 years ago* lisp/progmodes/js.el (js-mode): Remove second call to c-init-language-vars
Alan Mackenzie [Sun, 7 Jun 2020 15:14:15 +0000 (15:14 +0000)]
* lisp/progmodes/js.el (js-mode): Remove second call to c-init-language-vars

This spurious second call fouled up already set configuration variables.
Fixes bug #41649.

4 years agoAdd file encryption to Tramp
Michael Albinus [Sun, 7 Jun 2020 14:57:32 +0000 (16:57 +0200)]
Add file encryption to Tramp

* lisp/net/tramp-crypt.el: New file.

* lisp/net/tramp.el (tramp-run-real-handler):
Add `tramp-crypt-file-name-handler'.
(tramp-register-file-name-handlers):
Call `tramp-register-crypt-file-name-handler'.
(tramp-handle-insert-file-contents, tramp-local-host-p): Check for
`tramp-crypt-enabled'

* test/lisp/net/tramp-tests.el (tramp--test-crypt-p): New defun.
(tramp-test24-file-acl, tramp-test25-file-selinux)
(tramp-test28-process-file, tramp-test29-start-file-process)
(tramp-test30-make-process, tramp-test31-interrupt-process)
(tramp-test32-shell-command)
(tramp-test32-shell-command-dont-erase-buffer)
(tramp-test33-environment-variables)
(tramp-test33-environment-variables-and-port-numbers)
(tramp-test34-explicit-shell-file-name, tramp-test35-exec-path)
(tramp-test35-remote-path, tramp-test36-vc-registered)
(tramp--test-check-files, tramp-test43-asynchronous-requests): Use it.

4 years agoTramp code cleanup
Michael Albinus [Sun, 7 Jun 2020 14:56:59 +0000 (16:56 +0200)]
Tramp code cleanup

* lisp/net/tramp-cache.el (tramp-get-connection-property): Cleanup.

* lisp/net/tramp-cmds.el (tramp-cleanup-all-connections): Delete also
connection processes.

* lisp/net/tramp-sh.el (tramp-set-remote-path): Cache 4096 even if
PIPE_BUF doesn't exist.

4 years agoUse 65535 as color-values scale value in the NS backend
Mattias Engdegård [Sat, 6 Jun 2020 09:23:48 +0000 (11:23 +0200)]
Use 65535 as color-values scale value in the NS backend

* src/nsfns.m (Fxw_color_values): Scale with 65535 instead of 65280, for
uniformity with other backends.
* lisp/faces.el (color-values): Update doc string.
* doc/lispref/frames.texi (Color Names): Update examples.

4 years agoGnus nnir-summary-line-format has no effect
Tassilo Horn [Sun, 7 Jun 2020 08:01:41 +0000 (10:01 +0200)]
Gnus nnir-summary-line-format has no effect

* lisp/gnus/nnir.el (nnir-mode): Update summary format specs if
nnir-summary-line-format is set and different from
gnus-summary-line-format.
(nnir-open-server): Run nnir-mode in gnus-summary-generate-hook
instead of gnus-summary-prepared-hook.

4 years agoThe key prefix 'C-x t t' displays next command buffer in a new tab (bug#41691)
Juri Linkov [Sat, 6 Jun 2020 23:42:24 +0000 (02:42 +0300)]
The key prefix 'C-x t t' displays next command buffer in a new tab (bug#41691)

* lisp/tab-bar.el (other-tab-prefix): New command.
(tab-prefix-map): Bind key 'C-x t t' to other-tab-prefix.

* lisp/windmove.el (windmove-display-in-direction):
Use display-buffer-override-next-command.

* lisp/window.el (display-buffer-override-next-command):
New function refactored from windmove-display-in-direction.

4 years agomake-text-button no longer modifies its string arg
Paul Eggert [Sat, 6 Jun 2020 19:05:10 +0000 (12:05 -0700)]
make-text-button no longer modifies its string arg

* etc/NEWS: Mention this.
* lisp/apropos.el (apropos-library-button):
* lisp/ibuf-ext.el (ibuffer-old-saved-filters-warning):
There’s no longer a need copy make-text-button’s string arg.
* lisp/button.el (make-text-button): Return a copy of a string arg.
Delay making the copy until after error-checking.

4 years agoImprove documentation of 'window-text-pixel-size'
Eli Zaretskii [Sat, 6 Jun 2020 17:10:37 +0000 (20:10 +0300)]
Improve documentation of 'window-text-pixel-size'

* doc/lispref/display.texi (Size of Displayed Text): Clarify the
description of 'window-text-pixel-size'.

4 years ago* src/xdisp.c (Fwindow_text_pixel_size): Doc fix. (Bug#41737)
Eli Zaretskii [Sat, 6 Jun 2020 16:53:08 +0000 (19:53 +0300)]
* src/xdisp.c (Fwindow_text_pixel_size): Doc fix.  (Bug#41737)

4 years agoUn-deprecate oset and oset-default
Basil L. Contovounesios [Wed, 3 Jun 2020 16:35:59 +0000 (17:35 +0100)]
Un-deprecate oset and oset-default

For discussion see the following threads:
https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00630.html
https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00674.html
https://lists.gnu.org/archive/html/emacs-devel/2020-06/msg00099.html

* lisp/emacs-lisp/eieio.el (oset, oset-default): Un-deprecate.
* lisp/emacs-lisp/eieio-core.el (eieio-oref): Declare gv-setter here
instead of in lisp/emacs-lisp/eieio.el.  Suggested by
Stefan Monnier <monnier@iro.umontreal.ca>.
(eieio-oref-default): Add gv-setter declaration.
* etc/NEWS: Announce these changes.
* doc/misc/eieio.texi (Accessing Slots): Document oref and
oref-default as generalized variables.  Consistently document
getters before setters.
* test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: Use
lexical-binding.
(eieio-test-13-init-methods): Simplify.
(eieio-test-33-instance-tracker): Declare IT-list as special.

4 years agoMinor improvements to EDE and EIEIO manuals
Basil L. Contovounesios [Wed, 3 Jun 2020 16:31:44 +0000 (17:31 +0100)]
Minor improvements to EDE and EIEIO manuals

For discussion, see the following threads:
https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00630.html
https://lists.gnu.org/archive/html/emacs-devel/2020-06/msg00099.html

* doc/misc/ede.texi (ede-generic-project): Clean up example.
* doc/misc/eieio.texi (Accessing Slots): Document slot-value as a
generalized variable and set-slot-value as obsolete.
(Predicates): Fix typo.
(Introspection): Document eieio-class-slots in place of the obsolete
object-slots.

4 years agoImprove battery status display via GNU/Linux sysfs
Ellington Santos [Tue, 26 May 2020 14:37:04 +0000 (11:37 -0300)]
Improve battery status display via GNU/Linux sysfs

* lisp/battery.el (battery-linux-sysfs): Support %b format.
Improve the display of %p.  (Bug#41542)

Copyright-paperwork-exempt: yes

4 years agoHave Fido mode also imitate Ido mode in ignore-case options
João Távora [Fri, 5 Jun 2020 22:36:55 +0000 (23:36 +0100)]
Have Fido mode also imitate Ido mode in ignore-case options

Suggested by Sean Whitton <spwhitton@spwhitton.name>.

* lisp/icomplete.el (icomplete--fido-mode-setup): Set ignore-case
options.

4 years agoUpdate package-menu-quick-help
Basil L. Contovounesios [Fri, 5 Jun 2020 13:02:41 +0000 (14:02 +0100)]
Update package-menu-quick-help

* lisp/emacs-lisp/package.el (package--quick-help-keys): Filtering
is now bound to the prefix '/', not the key 'f' (bug#41721).
Advertise only the standard 'g' binding now that both it and 'r' are
bound to revert-buffer (bug#35504).
(package--prettify-quick-help-key): Avoid modifying string literals.
(package-menu-filter): Reintroduce as obsolete alias of
package-menu-filter-by-keyword for backward
compatibility (bug#36981).

4 years agoAvoid zero-width glyphs and the resulting cursor artifacts
Pip Cet [Thu, 4 Jun 2020 22:28:53 +0000 (22:28 +0000)]
Avoid zero-width glyphs and the resulting cursor artifacts

* src/xdisp.c (fill_gstring_glyph_string): Handle unavailable glyphs.
(append_composite_glyph): Mark unavailable glyphs.
(gui_produce_glyphs): Make glyphs unavailable for zero-width
compositions.  (Bug#41645)

4 years agoImprove documentation of 'sort-subr'
Eli Zaretskii [Fri, 5 Jun 2020 08:30:03 +0000 (11:30 +0300)]
Improve documentation of 'sort-subr'

* doc/lispref/text.texi (Sorting): Clarify the meaning and use of
PREDICATE argument to 'sort-subr'.  (Bug#41706)

4 years agoUpdate Ukrainian transliteration
Andrii Kolomoiets [Wed, 3 Jun 2020 11:14:57 +0000 (14:14 +0300)]
Update Ukrainian transliteration

* lisp/language/cyril-util.el (standard-display-cyrillic-translit):
Add missing letter "ґ"; tweak letter "г".  (Bug#41683)

4 years agoFix Arabic shaping when eww/shr fill the text to be rendered
Eli Zaretskii [Fri, 5 Jun 2020 07:56:01 +0000 (10:56 +0300)]
Fix Arabic shaping when eww/shr fill the text to be rendered

* src/hbfont.c (hbfont_shape): Don't use DIRECTION if the current
buffer has bidi reordering disabled.  (Bug#41005)

4 years agoStreamline live_*_holding
Paul Eggert [Fri, 5 Jun 2020 01:46:11 +0000 (18:46 -0700)]
Streamline live_*_holding

(live_string_holding, live_cons_holding, live_symbol_holding)
(live_float_p, live_vector_holding):
Assert that m->type is correct, instead of testing this at
runtime.  All callers changed.
(live_large_vector_holding, live_small_vector_holding):
Now two functions instead of the old live_vector_holding.
All callers changed.
(live_large_vector_p, live_small_vector_p):
Now two functions instead of the old live_vector_p.
All callers changed.
(mark_maybe_object): Ignore Lisp_Type_Unused0 quickly too,
since that cannot possibly be an object.
(CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
New arg MEM_TYPE.  All callers changed.
(CHECK_ALLOCATED_AND_LIVE_SYMBOL): Simplify by combining
GC_CHECK_MARKED_OBJECTS code.

4 years agoMake live_*_p more accurate
Paul Eggert [Fri, 5 Jun 2020 01:46:10 +0000 (18:46 -0700)]
Make live_*_p more accurate

* src/alloc.c (live_string_holding, live_cons_holding)
(live_symbol_holding, live_vector_holding):
Return a C pointer, not a Lisp_Object.  All callers changed.
This helps the compiler a bit.
(live_string_p, live_cons_p, live_symbol_p, live_vector_p):
Require that P point directly at the object, rather than
somewhere within the object.  This fixes some false positives
with valid_lisp_object_p (used only in debugging).
(mark_maybe_object): Rely on the new accuracy.

4 years agoFix some side-effecting uses of make-text-button
Basil L. Contovounesios [Thu, 4 Jun 2020 22:08:28 +0000 (23:08 +0100)]
Fix some side-effecting uses of make-text-button

For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2020-06/msg00117.html

* lisp/apropos.el (apropos-library-button):
* lisp/help-fns.el (help-fns--first-release): Return result of
make-text-button instead of relying on its side effects.
* lisp/ibuf-ext.el (ibuffer-old-saved-filters-warning): Avoid
modifying an immutable string.

4 years ago* lisp/dired.el (dired-toggle-marks): Use region for non-nil dired-mark-region
Juri Linkov [Thu, 4 Jun 2020 22:17:30 +0000 (01:17 +0300)]
* lisp/dired.el (dired-toggle-marks): Use region for non-nil dired-mark-region

(dired-mark--region-use-p, dired-mark--region-beginning)
(dired-mark--region-end): New internal functions.
(dired-mark-if): Use new functions.  (Bug#39902)

4 years agoChange default project list filename to "projects"
Simen Heggestøyl [Thu, 4 Jun 2020 17:58:36 +0000 (19:58 +0200)]
Change default project list filename to "projects"

* lisp/progmodes/project.el (project-list-file): Change the default
filename to "projects".

4 years agoUse characters for keys in project-switch-commands
Simen Heggestøyl [Thu, 4 Jun 2020 17:56:32 +0000 (19:56 +0200)]
Use characters for keys in project-switch-commands

* lisp/progmodes/project.el (project-switch-commands): Use
characters for keys instead of string for better future
compatibility with 'read-multiple-choice'.
(project-switch-project): Adjust to above change.

4 years ago; Small cleanup in project.el
Simen Heggestøyl [Thu, 4 Jun 2020 17:29:10 +0000 (19:29 +0200)]
; Small cleanup in project.el

* lisp/progmodes/project.el (project--add-to-project-list-front):
Minor simplification after recent changes.

4 years ago* lisp/font-lock.el (font-lock--syntax-table-affects-ppss): New var
Stefan Monnier [Thu, 4 Jun 2020 13:58:22 +0000 (09:58 -0400)]
* lisp/font-lock.el (font-lock--syntax-table-affects-ppss): New var

This tries to make `font-lock-syntax-table` work correctly even when
it changes the parsing of strings and comments, as was the case in
`font-latex.el`.

We should probably deprecate the use of `font-lock-syntax-table` since
the present fix is still not 100% and since it comes with performance
problems in large files.

(font-lock-set-defaults): Set it.
(font-lock-fontify-syntactically-region): Don't use `syntax-ppss`
when we think that `font-lock-syntax-table` would interfere.

4 years ago; * test/src/xfaces-tests.el (xfaces-color-distance): Fix bug id
Mattias Engdegård [Thu, 4 Jun 2020 08:55:16 +0000 (10:55 +0200)]
; * test/src/xfaces-tests.el (xfaces-color-distance): Fix bug id

4 years agoDon’t default to Valgrind unless ENABLE_CHECKING
Paul Eggert [Thu, 4 Jun 2020 01:58:45 +0000 (18:58 -0700)]
Don’t default to Valgrind unless ENABLE_CHECKING

* src/alloc.c (USE_VALGRIND): If not defined, don’t default it to
1 unless ENABLE_CHECKING.  The Valgrind hooks bloat the garbage
collector a bit in production, and there’s no need for them these
days if one has a Valgrind suppressions file (which one needs anyway).
(mark_maybe_pointer): Use ‘#if USE_VALGRIND’ instead of ‘#ifdef
USE_VALGRIND’ for consistency with other uses of USE_VALGRIND.
This is in case someone builds with ‘-DENABLE_CHECKING
-DUSE_VALGRIND=0’ in CFLAGS.

4 years agoRevert make-text-button string copy
Paul Eggert [Thu, 4 Jun 2020 01:15:54 +0000 (18:15 -0700)]
Revert make-text-button string copy

* lisp/button.el (make-text-button): Don’t make a copy of
a button’s string label.  This reverts the change made in
2020-05-17T05:23:28Z!eggert@cs.ucla.edu, which broke SLY.
Problem reported by João Távora in:
https://lists.gnu.org/r/emacs-devel/2020-06/msg00117.html
However, we’ll need a better fix for this once string
literals become contents, if SLY uses string constants
for text button labels.

4 years agoFix make-text-button bug with string copy
Paul Eggert [Wed, 3 Jun 2020 22:39:29 +0000 (15:39 -0700)]
Fix make-text-button bug with string copy

* lisp/button.el (make-text-button): Use the copy of BEG
uniformly, instead of in just one place.  This fixes a typo
introduced in 2020-05-17T05:23:28Z!eggert@cs.ucla.edu.
Problem reported by João Távora in:
https://lists.gnu.org/r/emacs-devel/2020-06/msg00117.html

4 years agoEnsure Jsonrpc processes are created in correct buffer
João Távora [Wed, 3 Jun 2020 19:53:35 +0000 (20:53 +0100)]
Ensure Jsonrpc processes are created in correct buffer

Report and original implementation by Steve Purcell
<steve@sanityinc.com>.  See also See
https://github.com/joaotavora/eglot/pull/493 for details

* lisp/jsonrpc.el (initialize-instance): Make process in original
buffer.
(Version): Bump to 1.0.12

4 years agoMake color-distance symmetric and more accurate
Mattias Engdegård [Tue, 2 Jun 2020 20:31:14 +0000 (22:31 +0200)]
Make color-distance symmetric and more accurate

* src/xfaces.c (color_distance): Don't throw away the low 8 bits of
the colours, and make the function symmetric (bug41544)
(Fcolor_distance): Add caution about this not being a true metric.
* test/src/xfaces-tests.el: New file.

4 years ago; Clean up recent project.el additions
Basil L. Contovounesios [Wed, 3 Jun 2020 10:45:54 +0000 (11:45 +0100)]
; Clean up recent project.el additions

* lisp/progmodes/project.el (project): Add :version tag.
(project-list-file): Fix custom :type and add :version tag.

4 years agoHandle mid-gstring face changes
Pip Cet [Sun, 31 May 2020 19:55:48 +0000 (19:55 +0000)]
Handle mid-gstring face changes

* src/xdisp.c (fill_gstring_glyph_string): Don't extend the glyph
string past face changes.  (Bug#41454)

4 years agoFix bug in recent byte-code checking hoist
Paul Eggert [Wed, 3 Jun 2020 01:40:10 +0000 (18:40 -0700)]
Fix bug in recent byte-code checking hoist

Problem reported by Daniel Colascione (Bug#41680).
* src/lread.c (read1): Check that AREF (tmp, COMPILED_BYTECODE)
is a string before subjecting it to STRING_MULTIBYTE.
Be more consistent about using AREF in the neighborhood,
to help prevent this sort of problem from recurring.

4 years agoSilence some byte-compiler warnings in tests
Basil L. Contovounesios [Tue, 2 Jun 2020 22:14:23 +0000 (23:14 +0100)]
Silence some byte-compiler warnings in tests

* test/lisp/emacs-lisp/cl-generic-tests.el:
* test/lisp/progmodes/elisp-mode-tests.el: Declare functions
referred to within macroexpansions.
(xref-elisp-overloadable-no-default)
(xref-elisp-overloadable-co-located-default)
(xref-elisp-overloadable-separate-default): Prefix unused arguments
with underscore.

* test/lisp/international/ccl-tests.el:
* test/lisp/wdired-tests.el:
* test/lisp/emacs-lisp/package-tests.el: Declare functions used.
(package-test-update-archives, package-test-signed): Use
revert-buffer in place of its obsolete alias package-menu-refresh.

* test/lisp/eshell/eshell-tests.el:
* test/lisp/mail/footnote-tests.el:
* test/src/buffer-tests.el: Require dependencies used.

* test/lisp/image/exif-tests.el: Remove unneeded (require 'seq).
(test-exit-direct-ascii-value): Actually perform the test.
* test/lisp/progmodes/sql-tests.el (sql-test-add-existing-product):
Fix typo.

* test/lisp/simple-tests.el (with-shell-command-dont-erase-buffer):
* test/src/data-tests.el (test-bool-vector-bv-from-hex-string)
(test-bool-vector-apply-mock-op): Remove unused local variables.

4 years ago* test/lisp/battery-tests.el: New file.
Basil L. Contovounesios [Tue, 2 Jun 2020 20:05:28 +0000 (21:05 +0100)]
* test/lisp/battery-tests.el: New file.

4 years agoAvoid losing composition state in handle_stop_backwards
Pip Cet [Sun, 31 May 2020 16:58:19 +0000 (16:58 +0000)]
Avoid losing composition state in handle_stop_backwards

* src/xdisp.c (handle_stop_backwards): Save composition iterator state
across our forward scan.  (Bug#41626)

4 years ago; NEWS updates
Dmitry Gutov [Tue, 2 Jun 2020 22:10:16 +0000 (01:10 +0300)]
; NEWS updates

4 years agoSmall cleanup
Dmitry Gutov [Tue, 2 Jun 2020 21:33:14 +0000 (00:33 +0300)]
Small cleanup

* lisp/progmodes/project.el (project--add-to-project-list-front):
Small simplification.
(project--remove-from-project-list): Remove oudated comment.

4 years agoproject-list-file: New user option
Dmitry Gutov [Tue, 2 Jun 2020 21:27:29 +0000 (00:27 +0300)]
project-list-file: New user option

* lisp/progmodes/project.el (project): New custom group.
(project-vc): Use it as parent.
(project-vc-merge-submodules): Tag with Emacs version.
(project-read-file-name-function): Assign to the 'project' group.
(project-list-file): New user option (bug#41600).
(project--write-project-list, project--read-project-list): Use it.

4 years ago; * src/composite.c (syms_of_composite): Fix last change.
Eli Zaretskii [Tue, 2 Jun 2020 17:46:26 +0000 (20:46 +0300)]
; * src/composite.c (syms_of_composite): Fix last change.

4 years agoFix Arabic composition rules
Eli Zaretskii [Tue, 2 Jun 2020 17:44:59 +0000 (20:44 +0300)]
Fix Arabic composition rules

* lisp/language/misc-lang.el (composition-function-table): Reorder
Arabic composition rules in descending order of lookback.

* src/composite.c (syms_of_composite): Document the order of rules
in 'composition-function-table'.

4 years agoWrite project list to file only when changed
Simen Heggestøyl [Tue, 2 Jun 2020 17:20:14 +0000 (19:20 +0200)]
Write project list to file only when changed

* lisp/progmodes/project.el (project--add-to-project-list-front):
Write the project list to file only when it has changed.

4 years agoRemove 'project--ensure-file-exists'
Simen Heggestøyl [Fri, 29 May 2020 14:58:09 +0000 (16:58 +0200)]
Remove 'project--ensure-file-exists'

* lisp/progmodes/project.el (project--ensure-file-exists): Remove.
(project--read-project-list): Set 'project--list' to nil when the
project list file doesn't exist.

4 years agoFix handling of CGJ in Hebrew text
Eli Zaretskii [Tue, 2 Jun 2020 15:42:09 +0000 (18:42 +0300)]
Fix handling of CGJ in Hebrew text

* lisp/language/hebrew.el (hebrew): Add CGJ U+034F to the
combining characters supported in Hebrew compositions. (Bug#41645)

4 years agoImprove format-spec documentation (bug#41571)
Basil L. Contovounesios [Wed, 27 May 2020 23:53:42 +0000 (00:53 +0100)]
Improve format-spec documentation (bug#41571)

* doc/lispref/text.texi (Interpolated Strings): Move from here...
* doc/lispref/strings.texi (Custom Format Strings): ...to here,
renaming the node and clarifying the documentation.
(Formatting Strings): End node with sentence referring to the next
one.
* lisp/format-spec.el (format-spec): Clarify docstring.

4 years agoSimplify and regularize some offset tests in alloc.c
Paul Eggert [Tue, 2 Jun 2020 05:41:33 +0000 (22:41 -0700)]
Simplify and regularize some offset tests in alloc.c

* src/alloc.c (live_string_holding, live_cons_holding)
(live_symbol_holding, live_float_p): Simplify and regularize.

4 years agoMerge from origin/emacs-27
Paul Eggert [Tue, 2 Jun 2020 05:26:33 +0000 (22:26 -0700)]
Merge from origin/emacs-27

0260d2d2db Don't call 'mbrtowc' on WINDOWSNT

4 years ago; Merge from origin/emacs-27
Paul Eggert [Tue, 2 Jun 2020 05:26:33 +0000 (22:26 -0700)]
; Merge from origin/emacs-27

The following commit was skipped:

fb90f46f47 ; Auto-commit of loaddefs files.

4 years agoMerge from origin/emacs-27
Paul Eggert [Tue, 2 Jun 2020 05:26:32 +0000 (22:26 -0700)]
Merge from origin/emacs-27

44c0e074f7 * doc/emacs/buffers.texi (Icomplete): Mention icomplete-mi...
68b6dad1d8 Be more aggressive in marking objects during GC
36f508f589 ; * src/xdisp.c (find_last_unchanged_at_beg_row): Fix a typo.
cc340da1fe Fix bug #41618 "(byte-compile 'foo) errors when foo is a m...
41232e6797 Avoid crashes due to bidi cache being reset during redisplay
f72bb4ce36 * lisp/tab-bar.el (switch-to-buffer-other-tab): Normalize ...
d3e0023aaa ; * etc/TODO: Fix formatting.  (Bug#41497)
a8ad94cd2f Fix mingw.org's MinGW GCC 9 warning about 'execve'

# Conflicts:
# lisp/tab-bar.el
# nt/inc/ms-w32.h
# src/alloc.c

4 years ago* lisp/progmodes/project.el (project-vc-dir, project-shell): New commands.
Juri Linkov [Mon, 1 Jun 2020 23:01:25 +0000 (02:01 +0300)]
* lisp/progmodes/project.el (project-vc-dir, project-shell): New commands.

(project-compile): Add args and interactive spec like in 'compile'.
(project-switch-commands): Bind project-vc-dir to "v",
project-shell to "s", and rebind project-find-regexp from "s" to "r".

* doc/emacs/maintaining.texi (Project File Commands):
Describe project-vc-dir and project-shell.

4 years agoDon't call 'mbrtowc' on WINDOWSNT
Eli Zaretskii [Mon, 1 Jun 2020 15:57:39 +0000 (18:57 +0300)]
Don't call 'mbrtowc' on WINDOWSNT

* src/emacs.c (using_utf8): Don't call 'mbrtowc' on WINDOWSNT
systems, as it's not available on Windows 9X.

4 years ago; Fix some recent byte-compilation warnings
Basil L. Contovounesios [Mon, 1 Jun 2020 15:56:26 +0000 (16:56 +0100)]
; Fix some recent byte-compilation warnings

For discussion of the autoloaded function declaration, see
https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00910.html.

* lisp/dnd.el (dnd-handle-one-url): It is no longer necessary to
declare the autoloaded function browse-url-select-handler after
ldefs-boot.el was updated.
* lisp/progmodes/elisp-mode.el: Declare xref.el function to silence
byte-compiler.

4 years agoBug #41061 patch: Fix typos and amend code slightly
Alan Mackenzie [Mon, 1 Jun 2020 15:21:54 +0000 (15:21 +0000)]
Bug #41061 patch: Fix typos and amend code slightly

* lisp/progmodes/cc-align.el (c-lineup-ternary-bodies)
* doc/misc/cc-mode.texi (Operator Line-Up): Fix typos and amend code.

4 years ago; Auto-commit of loaddefs files.
Glenn Morris [Mon, 1 Jun 2020 13:27:51 +0000 (06:27 -0700)]
; Auto-commit of loaddefs files.

4 years ago; Auto-commit of loaddefs files.
Glenn Morris [Mon, 1 Jun 2020 13:11:55 +0000 (06:11 -0700)]
; Auto-commit of loaddefs files.

4 years agoChange xref-find-apropos to pass PATTERN to backend verbatim
Dmitry Gutov [Mon, 1 Jun 2020 01:44:33 +0000 (04:44 +0300)]
Change xref-find-apropos to pass PATTERN to backend verbatim

* lisp/progmodes/xref.el (xref-backend-apropos): Rename this
generic's second arg to PATTERN, to clarify that it should be
handled entirely in the backend, with no pre-processing by the
command.
(xref-find-apropos): Update accordingly, but keep compatibility
with backends in older Emacs versions.
(xref-apropos-regexp): Extract from xref-find-apropos.

* lisp/progmodes/etags.el (xref-backend-apropos): Use it here.

* lisp/progmodes/elisp-mode.el (xref-backend-apropos): And here.

4 years ago* doc/emacs/buffers.texi (Icomplete): Mention icomplete-minibuffer-setup-hook.
João Távora [Mon, 1 Jun 2020 00:29:50 +0000 (01:29 +0100)]
* doc/emacs/buffers.texi (Icomplete): Mention icomplete-minibuffer-setup-hook.

4 years agoBe more aggressive in marking objects during GC
Paul Eggert [Sun, 31 May 2020 22:29:23 +0000 (15:29 -0700)]
Be more aggressive in marking objects during GC

Simplified version of a patch from Pip Cet (Bug#41321#299).
* src/alloc.c (maybe_lisp_pointer): Remove.  All uses removed.
(mark_memory): Also look at the pointer offset by ‘lispsym’,
for symbols.

4 years agoUnbreak compilation with CHECK_STRUCTS defined.
Philipp Stephani [Sun, 31 May 2020 17:50:04 +0000 (19:50 +0200)]
Unbreak compilation with CHECK_STRUCTS defined.

* src/pdumper.c (dump_float): Update hash value after commit
9f7bfb6cb06f1480a0904184cabf187e03628e55.  The struct layout is still
compatible.

4 years ago; * src/xdisp.c (find_last_unchanged_at_beg_row): Fix a typo.
Eli Zaretskii [Sun, 31 May 2020 17:34:00 +0000 (20:34 +0300)]
; * src/xdisp.c (find_last_unchanged_at_beg_row): Fix a typo.

4 years agoFix bug #41618 "(byte-compile 'foo) errors when foo is a macro."
Alan Mackenzie [Sun, 31 May 2020 16:46:06 +0000 (16:46 +0000)]
Fix bug #41618 "(byte-compile 'foo) errors when foo is a macro."

* lisp/emacs-lisp/bytecomp.el (byte-compile): Disentangle the eval of the
final form from the pushing of 'macro onto it, doing the former first.

4 years agoRemove mhtml--extend-font-lock-region (Bug#41441)
Tom Tromey [Sun, 31 May 2020 16:20:12 +0000 (10:20 -0600)]
Remove mhtml--extend-font-lock-region (Bug#41441)

* lisp/textmodes/mhtml-mode.el (mhtml--extend-font-lock-region):
Remove.
(mhtml-mode): Don't set font-lock-extend-region-functions.

4 years agoProtect bidi cache from inadvertent resets
Eli Zaretskii [Sun, 31 May 2020 14:34:09 +0000 (17:34 +0300)]
Protect bidi cache from inadvertent resets

* src/xdisp.c (Fline_pixel_height, Fmove_point_visually): Save and
restore the bidi cache, to avoid inadvertently resetting it by
starting a new iteration through buffer text.  This could cause
trouble if these functions are called during a redisplay cycle,
especially while we were processing RTL text.

4 years agoAvoid crashes due to bidi cache being reset during redisplay
Eli Zaretskii [Sun, 31 May 2020 14:23:11 +0000 (17:23 +0300)]
Avoid crashes due to bidi cache being reset during redisplay

If automatic character composition triggers GC, and
'garbage-collection-messages' are turned on, we could have the
bidi cache reset while processing RTL text, which would then
consistently crash.
* src/xdisp.c (display_echo_area_1): Protect the bidi cache
against changes inside 'try_window'.

4 years agooccur: Add bindings for next-error-no-select
Tino Calancha [Sun, 31 May 2020 10:31:27 +0000 (12:31 +0200)]
occur: Add bindings for next-error-no-select

Make the navigation in the occur buffer closer
to the navigation in the compilation buffer.

Add bindings to navigate the occur matches (Bug#39121).
Honor `next-error-highlight' and `next-error-highlight-no-select'
when navigating the occurrences.

* lisp/replace.el (occur-highlight-regexp, occur-highlight-overlay):
New variables.
(occur-1): Set `occur-highlight-regexp' to the searched regexp.
(occur-goto-locus-delete-o, occur--highlight-occurrence): New defuns.
(occur-mode-display-occurrence, occur-mode-goto-occurrence):
Use `occur--highlight-occurrence'.
(occur-mode-map): Bind n to `next-error-no-select'
and p to `previous-error-no-select'

* etc/NEWS (Changes in Specialized Modes and Packages in Emacs 28.1):
Announce this change.

* test/lisp/replace-tests.el (replace-tests-with-highlighted-occurrence):
Add helper macro.
(occur-highlight-occurrence): Add test.

4 years ago* lisp/tab-bar.el (switch-to-buffer-other-tab): Normalize buffer.
Juri Linkov [Sat, 30 May 2020 22:30:34 +0000 (01:30 +0300)]
* lisp/tab-bar.el (switch-to-buffer-other-tab): Normalize buffer.

* lisp/tab-bar.el (switch-to-buffer-other-tab): Use
'window-normalize-buffer-to-switch-to' on 'buffer-or-name',
like does 'pop-to-buffer' used by 'switch-to-buffer-other-frame',
instead of raising the error "Invalid buffer" on a non-existent buffer name.

4 years agoDon't return transient projects with MAYBE-PROMPT=nil
Dmitry Gutov [Sat, 30 May 2020 16:57:06 +0000 (19:57 +0300)]
Don't return transient projects with MAYBE-PROMPT=nil

* lisp/progmodes/project.el (project-current): Only return
transient projects when called with non-nil MAYBE-PROMPT.
Also only update the known projects lists in this case.
(https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg03375.html).

4 years ago; * etc/TODO: Fix formatting. (Bug#41497)
Eli Zaretskii [Sat, 30 May 2020 16:10:14 +0000 (19:10 +0300)]
; * etc/TODO: Fix formatting.  (Bug#41497)

4 years agoMinor fix in 'find-alternate-file'
immerrr [Sun, 17 May 2020 11:47:23 +0000 (13:47 +0200)]
Minor fix in 'find-alternate-file'

This fixes the use case when, for example, 'find-file-hooks'
fails.
* lisp/files.el (find-alternate-file): If buffer 'oname' exists,
kill it before renaming the new one.  (Bug#41359)

4 years agoRemove private prototype for 'execve' and its uses in MinGW build
Eli Zaretskii [Sat, 30 May 2020 10:56:20 +0000 (13:56 +0300)]
Remove private prototype for 'execve' and its uses in MinGW build

* src/sysdep.c (emacs_exec_file): Don't compile this function
anymore on WINDOWSNT, since it is not used there.  This function
was the only reason for having 'execve' prototype in ms-w32.h.

* nt/inc/ms-w32.h (execve): Remove prototype and the MinGW64 vs
ming.org mess that it causes.

4 years agoFix mingw.org's MinGW GCC 9 warning about 'execve'
Eli Zaretskii [Sat, 30 May 2020 10:19:13 +0000 (13:19 +0300)]
Fix mingw.org's MinGW GCC 9 warning about 'execve'

* nt/inc/ms-w32.h (execve) [__GNUC__ > 9]: Provide a different
prototype for mingw.org's MinGW as well, to match the GCC builtin.

4 years agoAnother fix of display of line-prefix with fringe bitmaps
Eli Zaretskii [Fri, 29 May 2020 20:02:10 +0000 (23:02 +0300)]
Another fix of display of line-prefix with fringe bitmaps

* src/xdisp.c (redisplay_internal): Don't use "optimization 1"
if a glyph row from which to start display begins with a display
property that draws into the fringes.  (Bug#41584)