GitLab

* lisp/progmodes/cc-cmds.el (c-electric-lt-gt): Actuate electric-pair-mode if
a < or > is typed in a context where this is meaningful (#include, or
template).
(c-electric-paren): Allow electric-pair-mode activity in a comment or string.

* lisp/progmodes/cc-defs.el (c-make-keywords-re): Fix a bug where lists of
source symbols could get overwritten when parameter adorn is set to
'appendable.

* list/progmodes/cc-langs.el (c-cpp-include-key): New lang const and var.

This reverts commit be505726.

* test/lisp/net/tramp-tests.el (tramp-test06-directory-file-name):
Bind `tramp-default-method'.
(tramp--test-file-attributes-equal-p): New defsubst.
(tramp-test19-directory-files-and-attributes): Use it.

* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.4.2-pre".

* lisp/net/tramp.el: Bump version to 2.4.2-pre.
(tramp-set-file-uid-gid): Respect setgid bit of the upper directory.
(tramp-default-file-modes, tramp-handle-insert-file-contents)
(tramp-mode-string-to-int, tramp-make-tramp-temp-file):
* lisp/net/tramp-adb.el (tramp-adb-handle-file-local-copy)
(tramp-adb-handle-write-region):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly)
(tramp-sh-handle-write-region): Use octal constants.

(tit-process-body): Remove unused vars 'template' and 'second'.
(tsang-quick-converter): Remove unused args 'name' and 'title'.
Remove unused var 'slot'.
(tsang-b5-converter, quick-b5-converter, tsang-cns-converter)
(quick-cns-converter, py-converter, ziranma-converter)
(ctlau-converter, ctlau-gb-converter, ctlau-b5-converter):
Remove unused args 'name' and 'title'.
(miscdic-convert): Remove unused var 'dicbuf'.
Don't pass 'name' and 'title' to the conversion function.

Suggested by Eli Zaretskii in:
https://lists.gnu.org/r/emacs-devel/2019-01/msg00458.html
* src/pdumper.c (pdumper_load): Simplify.

* lisp/electric.el (electric--sort-post-self-insertion-hook):
Don't burp on non-symbol functions.

* src/Makefile.in (emacs$(EXEEXT)): Copy the new executable over
bootstrap-emacs.

* lisp/net/tramp.el (tramp-process-actions, tramp-accept-process-output)
(tramp-send-string):
* lisp/net/tramp-adb.el (tramp-adb-handle-make-process)
(tramp-adb-send-command-and-check, tramp-adb-wait-for-output):
* lisp/net/tramp-sh.el (tramp-sh-handle-make-process)
(tramp-wait-for-output, tramp-send-command-and-check):
* lisp/net/tramp-smb.el (tramp-smb-wait-for-output):
Use `inhibit-read-only'.

* lisp/net/tramp-sh.el (tramp-get-remote-df):
Support also POSIX.1 "df".
(tramp-sh-handle-file-system-info): Adapt accordingly.

* src/w32term.c (x_draw_image_foreground): Scale the image if
the requested dimensions are different from the bitmap
dimensions.
* src/image.c (Fimage_scaling_p): Return t when HAVE_NTGUI.
(x_set_image_size) [HAVE_NTGUI]: Record the scaled dimensions
in the image struct.
* src/dispextern.h (HAVE_NATIVE_SCALING): Define when
HAVE_NTGUI as well.

* etc/NEWS: Update the announcement of native image scaling.

* src/fns.c (Fsort): Use 'list-or-vector-p' for error message.
(syms_of_fns): Define 'list-or-vector-p'.

* test/src/fns-tests.el (fns-tests-sort): Extend unit test.

* doc/lispref/internals.texi (pdumper-stats):
* src/pdumper.c (pdumper_load): Return seconds, not milliseconds.
Minimize rounding errors in the usual case.

* src/pdumper.c (Fpdumper_stats): Don't expand dump filename, as we don't
record the directory relative to which it was specified.

* src/pdumper (subtract_timespec): Function removed.
(pdumper_load): Use timespec_sub instead of subtract_timespec.

* src/pdumper.c (Fpdumper_stats): Improve formatting and
wording of the doc string.  Decode the pdump file name and
expand-file-name it.

* doc/lispref/internals.texi (Building Emacs): Document
'pdumper-stats'.

* src/xdisp.c (expose_window_tree): Declare and define 'f' on
NS as well.  Reported by Herbert J. Skuhra <herbert@gojira.at>.

* lisp/progmodes/project.el (project-ignores): Don't append the
default ignores list, just use vc-directory-exclusion-list.
(project--dir-ignores): Use the default ignores if the dir is
outside of the current project.
(project-files): Use project--dir-ignores to support external
roots better.

This is a backward-incompatible change, and removing it isn't really
necessary.

This reverts commit 942dad2b.

Call electric--after-char-pos right from the start, and take advantage of the
fact that it guarantees to return the right position or nil.

* lisp/electric.el (electric-layout-rules): Ensure rules are
called from right spot.

An element of electric-layout-rules is either a function or a pair
(CHAR . WHERE), and WHERE can't be a function anymore.

* lisp/electric.el (electric-layout-post-self-insert-function-1):
Remove leftover line.

* src/image.c (x_create_x_image_and_pixmap):
The Picture type is an integer, not a pointer.
Come to think of it, Picture is really XID, and as
far as I can tell, all-bits-one is the invalid XID,
not all-bits-zero.  However that is a bigger issue;
for now, this patch just unbreaks the build.

* src/pdumper.c (Fdump_emacs_portable): Improve the doc string
and the error messages.

* doc/lispref/internals.texi (Building Emacs): Document
portable dumping and the 'dump-emacs-portable' function.

b6d78a0d (origin/emacs-26) Fix a typo in ELisp manual
c9f6f868 Prevent redrawing if frame is garbaged
00ba2267 Attempt to fix hangs on MS-Windows due to C-g
b26d6373 Fix Calc graph output on MS-Windows
03818b0a Fix a minor mistake in ELisp manual
6ac59854 ; Fix some trivial doc typos
21b90269 * etc/tutorials/TUTORIAL: Fix typo (bug#34049)
d223727a Fix UI of Buffer-menu
0f716557 Reinitialize ispell-really-enchant when changing the speller
9845044f Speed up loading css-mode

* src/w32heap.c (report_temacs_memory_usage): Condition on
!CANNOT_DUMP, in addition to ENABLE_CHECKING.
(init_heap): Accept an argument, which tells us what heap
allocation method to use.
(DUMPED_HEAP_SIZE) [CANNOT_DUMP]: Define to a small value, as
we don't use dumped_data[] in this case.
* src/w32heap.h (init_heap): Adjust prototype.
<using_dynamic_heap>: Remove declaration.
* src/emacs.c (main) [WINDOWSNT]: Determine heap allocation
method based on whether we are in temacs and whether unexec
will be used to dump Emacs.  Pass the heap allocation method
to init_heap, which is now called after parsing the
--temacs=METHOD option.
* src/unexw32.c (unexec): Don't fiddle with using_dynamic_heap.
<using_dynamic_heap>: Remove definition.
* src/w32proc.c (malloc_before_init, realloc_before_init)
(free_before_init): New functions, to catch memory allocation
before heap allocation method is set up.

* doc/lispref/nonascii.texi (Converting Representations): Fix
inconsistency between @defun and the argument description of
'byte-to-string'.  (Bug#34119)

* lisp/progmodes/project.el (project--files-in-directory):
New function.
(project-files, project-find-regexp): Use it.
(project--dir-ignores): New function.
(project--find-regexp-in): Remove.
(project--process-file-region): New function.
(project--find-regexp-in-files): New function.
(project-find-regexp, project-or-external-find-regexp): Use it, and
project-files as well.

* lisp/progmodes/project.el (project-files): Move the actual
command building and invocation here.
(project-file-completion-table): Delegate to 'project-files'.

Remove redundant :group args.
(sgml-syntax-propertize-rules): Speed up processing of most double quotes.

The variable c--disable-fix-of-bug-33794, which should be removed in
the short term in favor of a permanent solution, is introduced.

It is bound to nil by default.  This means that breakage is still
happening in actual c-mode and c++-mode usage, though the tests no
longer show it.

To get around this breakage, put

   (setq c--disable-fix-of-bug-33794 t)

In your init file.  Evidently, you will lose the fix for bug#33794,
but that only affects a small corner case of c-toggle-auto-newline,
which is not turned on by default.

See https://lists.gnu.org/archive/html/emacs-devel/2019-01/msg00360.html
for more information.

* lisp/progmodes/cc-cmds.el (c--disable-fix-of-bug-33794): New
variable.
(c--with-post-self-insert-hook-maybe): New macro.
(c-electric-pound, c-electric-brace, c-electric-slash)
(c-electric-star, c-electric-semi&comma, c-electric-colon)
(c-electric-lt-gt, c-electric-paren): Use it.
(c-electric-paren, c-electric-brace): Check
c--disable-fix-of-bug-33794.

* test/lisp/electric-tests.el (c--disable-fix-of-bug-33794):
Forward declare.
(electric-pair-test-for)
(electric-layout-int-main-kernel-style)
(electric-modes-in-c-mode-with-self-insert-command): Use it.

This reverts commit 54f29790.

* doc/lispref/windows.texi (Window Hooks): Fix wording in
description of window change functions.  Suggested by Robert
Pluim <rpluim@gmail.com>.

* src/image.c (x_create_x_image_and_pixmap): Fail gracefully if a bit
depth is requested that XRender doesn't support.