* lisp/erc/erc.el (erc-cmd-WHOIS): Switch the order of 'server' and
'user' arguments sent to the server. Per RFC 1459 and RFC 2812, the
optional 'server' argument command comes before the 'user' argument,
not after. While at it, update the doc string to explain why one may
want to specify the 'server' argument.
* etc/NEWS: Announce the change.
* lisp/obsolete/erc-compat.el: Move from here...
* lisp/erc/erc-compat.el: ...back to here. ERC will soon be added to
GNU ELPA, and erc-compat.el will be used to provide compatibility
functions and/or variables for using ERC on older Emacsen.
* etc/NEWS: Remove the previously added obsoletion news item.
* doc/lispref/tips.texi (Programming Tips): Clarify coding
conventions for error messages to say that an error message can
start with a Lisp symbol. (Bug#50658)
* lisp/subr.el (internal--format-docstring-line): Signal error
when trying to fill a line containing a newline.
* lisp/cedet/semantic/decorate/mode.el
(define-semantic-decoration-style):
* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
Don't pass newlines to 'internal--format-docstring-line'.
* lisp/emacs-lisp/comp.el (batch-native-compile): Accept an
optional argument; if non-nil, place the .eln file as appropriate
for building a source tarball.
* doc/lispref/compile.texi (Native-Compilation Functions):
Document the new optional argument of 'batch-native-compile'.
* lisp/Makefile.in (.PHONY, $(THEFILE)n) [HAVE_NATIVE_COMP]: New
targets.
* src/Makefile.in (%.eln) [HAVE_NATIVE_COMP]: New recipe.
(all) [HAVE_NATIVE_COMP]: Add ../native-lisp to prerequisites.
(elnlisp) [HAVE_NATIVE_COMP]: New list of *.eln files.
(../native-lisp) [HAVE_NATIVE_COMP]: New recipe.
* src/verbose.mk.in (AM_V_ELN): New macro.
* lisp/textmodes/ispell.el (ispell-look-command): Fix logic
concerning the existence of the look program (bug#50852) -- search
through the executable path.
(ispell-look-p): Adjust logic.
* Makefile.in (INSTALL_ELN): New variable, equal to $(INSTALL) on
Cygwin and $(INSTALL_DATA) on other platforms.
(install-eln): Use INSTALL_ELN instead of INSTALL_DATA.
(Bug#50818)
* src/nsterm.m (ns_scroll_run):
(ns_shift_glyphs_for_insert): Switch to using NSPoint for destination.
([EmacsView copyRect:to:]): Use NSPoint for the destination, always
use the view's layer, and log any questionable copy requests.
* src/nsmenu.m (free_frame_tool_bar): Remove toolbar.
(update_frame_tool_bar_1): New function.
(update_frame_tool_bar): Move most of the functionality to
update_frame_tool_bar_1.
* src/nsterm.h: Definitions of functions and methods.
* src/nsterm.m (ns_update_begin):
([EmacsView windowDidEnterFullScreen]):
([EmacsView windowDidExitFullScreen]): We no longer need to reset the
toolbar visibility as that's done when we create the new fullscreen
window.
([EmacsWindow initWithEmacsFrame:fullscreen:screen:]): Move the check
for undecorated frames into createToolbar:.
([EmacsWindow createToolbar:]): Check whether a toolbar should be
created, and run the toolbar update immediately.
* lisp/emacs-lisp/cl-macs.el (cl-defstruct): Fix bug where a paragraph
was filled as if it were a single line, which led to garbled
output in the docstring. (Bug#50839)
* test/lisp/subr-tests.el
(subr-test-internal--format-docstring-line): New test.
If the codepoint that triggered composition is from the emoji script,
use the emoji font to check the string being composed, rather than the
font of the first character of the string. This makes e.g.
"emoji codepoint with Emoji_Presentation = No followed by VS-16 (FE0F)"
display the emoji version of the glyph for that codepoint.
* admin/unidata/blocks.awk: Add VS-1 through VS-16 to the emoji
script.
* src/composite.c (autocmp_chars): Accept additional argument CH for
the codepoint that triggered composition, pass it to font_range.
(composition_reseat_it, find_automatic_composition): Pass codepoint
that triggered composition to autocmp_chars.
* src/font.c (font_range): Accept additional argument CH for the
triggering codepoint. If the codepoint is from the 'emoji' script,
use Vscript_representative_chars to find the font to use for the
composition attempt.
(syms_of_font): Add Qemoji symbol.
* src/font.h: Update font_range prototype for argument CH.
* etc/NEWS: Announce change.
