* make-dist (possibly_non_vc_files): Include *.pdf files, to
include the produced refcards in the tarball. This was lost when
'make-dist' was rewritten for Emacs 27.
That autoload file is created as part of the Emacs compilation
process, however we would like ERC to be usable if used outside
emacs.git (e.g. if installed from GNU ELPA).
* etc/ERC-NEWS: Announce the new command, and mention it at the top of
the file along with 'report-emacs-bug'.
* lisp/erc/erc.el (erc-bug): New command for reporting ERC bugs. It
prompts for a subject, and passes it on to 'report-emacs-bug' along
with the current ERC version, with the ERC mailing list in Cc.
* lisp/erc/erc.el (erc-version): New constant holding the current ERC
version, now used in the function with the same name to produce a
version string for use across ERC for consistency. Also, add another
optional argument, 'bold-erc', which when non-nil, marks the "ERC"
portion of the string with the control character for bold display.
(erc-quit/part-reason-default): Use the 'erc-version' function for a
consistent version string.
(erc-cmd-SV): Mention the ERC version number from the 'erc-version'
constant.
(erc-ctcp-query-VERSION): Use the 'erc-version' function for a
consistent version string.
* etc/ERC-NEWS: Small tweaks inspired by etc/NEWS, namely to add a
descriptive blurb at the top of the file to explain what it is about
and how to report ERC bugs, add a form feed before the section for
every release, and set the same Local Variables that etc/NEWS does.
* etc/ERC-NEWS: copy ERC NEWS items from etc/NEWS, etc/NEWS.27,
etc/NEWS.26, etc/NEWS.25, and etc/NEWS.24 to here. Future ERC NEWS
are also to be added here. This is in motivated by preparation for
addition of ERC to GNU ELPA, along with the ERC manual and NEWS.
* etc/NEWS: remove ERC-related entries, and refer the reader to
ERC-NEWS instead.
* doc/emacs/frames.texi (Creating Frames): Mention the cloned
window configuration for clone-frame.
* lisp/frame.el (clone-frame): Change second arg to 'no-windows'
and clone window configuration when it's nil.
* lisp/tab-bar.el (tab-bar-mouse-context-menu)
(tab-bar-detach-tab): Replace "Detach" with "Move" in help/doc strings.
https://lists.gnu.org/archive/html/emacs-devel/2021-10/msg00408.html
* test/lisp/mh-e/mh-utils-tests.el (with-mh-test-env): Refactor to
reduce the size of the expanded macro.
(mh-test-utils-setup): New helper function.
(mh-ensure-native-trampolines): Absorbed by mh-test-utils-setup.
* lisp/progmodes/xref.el (xref--analyze):
Retain compatibility with older project.el and its compatible
project definitions (for standalone Xref from ELPA).
* doc/lispref/compile.texi (Native Compilation): Document
native-comp-available-p as the way to test for native compilation.
* lisp/emacs-lisp/package.el (package--native-compile-async):
* test/lisp/mh-e/mh-utils-tests.el (mh-ensure-native-trampolines):
Test for native compilation with native-comp-available-p.
Thank you to Andrea Corallo for reviewing this patch.
When configured --with-native-compilation, Emacs needs md5_stream.
Problem reported by Andy Moreton (Bug#50985#23).
* admin/merge-gnulib (GNULIB_MODULES): Add crypto/md5,
needed for --with-native-compilation.
(AVOIDED_MODULES): Avoid crypto/af_alg, since Emacs doesn’t
need to bother with kernel-supported cryptography algorithms.
* lib/gnulib.mk.in, m4/gnulib-comp.m4:
Regenerate by running admin/merge-gnulib.
* lib/md5-stream.c: New file, copied from Gnulib.
* src/xdisp.c (syms_of_xdisp) <nobreak-char-ascii-display>: New
variable.
(get_next_display_element): If 'nobreak-char-ascii-display' is
non-nil, display non-ASCII space and hyphen characters as their
ASCII equivalents. (Bug#50983)
* etc/NEWS:
* etc/PROBLEMS: Mention 'nobreak-char-ascii-display'.
* lisp/net/tramp-fuse.el (tramp-fuse-mount-timeout): New defconst.
(tramp-fuse-mounted-p): Use it. Check for a file property instead
of a connection property.
(tramp-fuse-unmount): Dito.
* lisp/net/tramp-sshfs.el (tramp-sshfs-maybe-open-connection):
Do not trust existence of a process, whether the volume is mounted.
* doc/emacs/search.texi (Lax Search): Update the documentation about
the default value of search-whitespace-regexp, as it is now
independent of the major mode's syntax table (bug#51020).
* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_free-posix)
(OMIT_GNULIB_MODULE_malloc-posix)
(OMIT_GNULIB_MODULE_realloc-gnu)
(OMIT_GNULIB_MODULE_realloc-posix):
New macros, since we don’t want these modules on MS-Windows.
* src/w32heap.c (heap_alloc, heap_realloc): New functions.
(malloc_after_dump, realloc_after_dump, realloc_before_dump):
Use them.
Make the following changes by hand, and run 'admin/merge-gnulib'.
* .gitignore: Add lib/malloc/*.gl.h.
* admin/merge-gnulib: Copy lib/af_alg.h and lib/save-cwd.h
directly from Gnulib, without worrying about Gnulib modules,
as these files are special cases.
(AVOIDED_MODULES): Remove malloc-posix.
* lib/malloc.c, lib/realloc.c, m4/malloc.m4, m4/realloc.m4:
* m4/year2038.m4: New files, copied from Gnulib.
* lib/malloca.c, lib/malloca.h:
* m4/close-stream.m4, m4/glibc21.m4, m4/malloca.m4:
Remove. These are either no longer present in Gnulib, or are no
longer needed by modules that Emacs uses.
* oldXMenu/AddPane.c, oldXmenu/Addsel.c: Include XmenuInt.h first;
needed for new Gnulib.
* src/xmenu.c: Call emacs_abort, not abort.
* test/lisp/mh-e/mh-utils-tests.el (mh-ensure-native-trampolines):
New function.
(mh-test-utils-setup-with-mocks)
(mh-test-utils-setup-with-variant): Use it.
* lisp/emacs-lisp/comp.el (comp-running-batch-compilation): New var.
(comp-final): Use it.
(batch-native-compile): Bind `comp-running-batch-compilation' it.
* lisp/international/fontset.el (script-representative-chars): Remove
U+FE0F / VS-16 from the 'emoji' entry. It could cause us to skip
fonts that don't have a glyph for it, even though we don't actually
need one.
