* lisp/progmodes/cperl-mode.el (cperl-find-pods-heres): Add
"return" to the keywords which start a regex.
* lisp/progmodes/perl-mode.el (defconst): Add "return" to
'perl--syntax-exp-intro-keywords' (Bug#26850).
* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-bug-28650):
New test (bug#26850).
* lisp/eshell/esh-cmd.el (eshell-invoke-directly): Fix problem
with (require 'em-tramp) making password prompting from "sudo
bash" no longer work (bug#43772).
Debian stopped including the major version number in the emacs package
name after version 25, so there is no 'emacs27-dbg' package.
We may as well drop this clause altogether, since Debian stable has
version 26.
No need to merge to master (where this information is in etc/PROBLEMS
in any case).
19da602991 Fix input method translation near read-only text
5aabf2cc7f Fix display of truncated R2L lines on TTY frames
daff3bda10 Avoid crashes when a reversed glyph row starts with a comp...
b697bb91a1 ; * .gitignore: src/fingerprint.c not generated since 2019...
* lisp/emacs-lisp/comp.el (comp-mvar-symbol-p): Improve it.
(comp-cond-rw-func): Fix logic for multiple predecessor on target
block.
* test/src/comp-tests.el (comp-test-cond-rw-1): New test.
* test/src/comp-test-funcs.el (comp-test-cond-rw-1-1-f)
(comp-test-cond-rw-1-2-f): New functions.
* lisp/emacs-lisp/lisp.el (delete-pair-blink-delay): New defcustom.
(delete-pair): Use it. (Bug#4136)
* lisp/simple.el (copy-region-blink-delay): New defcustom.
(indicate-copied-region): Use it. (Bug#42865)
Thanks to Sean Whitton <spwhitton@spwhitton.name>.
(indicate-copied-region): Use 'query-replace-descr' not to show
newlines literally. Use "Copied text" instead of misleading
"Saved text" (bug#42865).
* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
The comments above the regexp for the 'gnu' rule contained
references to the previous string regexp, which has been difficult
to follow ever since the translation to rx. Move the comments
to their proper places, and add some guiding notes.
This fixes bug #44581. The problem was that whitespace outside of the (BEG
END) region was being deleted, and this made the invocation of
combine-change-calls with (BEG END) invalid.
* lisp/newcomment.el (comment-region-default): Amend the second argument to
combine-change-calls.
* src/xterm.c (x_term_init):
* src/w32term.c (w32_initialize_display_info): Sync initial frame
title with new value of Vframe_title_format.
Problem reported by Angelo Graziosi <angelo.g0@libero.it>.
* lisp/help.el (describe-map): Fix running `menu-item' :filter
functions. This fixes a mistake in the previous conversion of this
defun from the old C function describe_map. See the discussion in
Bug#39149.
* test/src/keymap-tests.el
(keymap---get-keyelt/runs-menu-item-filter)
(describe-buffer-bindings/menu-item-filter-show-binding)
(describe-buffer-bindings/menu-item-filter-hide-binding):
New tests.
(keymap-tests--test-menu-item-filter): New defun.
* lisp/emacs-lisp/comp.el (comp-constraint-to-type-spec): New
function splitting out code from comp-ret-type-spec + better
handle boolean type specifier.
(comp-ret-type-spec): Rework to leverage
`comp-constraint-to-type-spec'.
* test/src/comp-tests.el (comp-tests-type-spec-tests): Add a
testcase.
* lisp/emacs-lisp/comp.el (comp-log): Add `quoted' parameter and
pass it to `comp-log-to-buffer'.
(comp-log-to-buffer): Add `quoted' parameter and leverage `prin1'
or `princ' accordingly.
* src/comp.c (Fcomp__compile_ctxt_to_file): Now that we do not
rely anymore on globlal variables move logic in from
'Fcomp__init_ctxt' so comp.debug is already set correctly.
* lisp/emacs-lisp/comp.el (comp-known-type-specifiers): New const
in place of `comp-known-ret-types' and `comp-known-ret-ranges'.
(comp-constraint): New struct to separate the constraint side of
an mvar.
(comp-constraint-f): Analogous for functions.
(comp-mvar): Rework and include `comp-constraint'.
(comp-type-spec-to-constraint): New function.
(comp-known-constraints-h): New const.
(comp-func-ret-typeset, comp-func-ret-range): Rework.
(comp-fwprop-insn): Fix.
* test/src/comp-tests.el (destructure-type-spec): New testcase.
* src/process.c (init_process_emacs): force glib's g_unix_signal
handler into lib_child_handler where it should belong.
Copyright-paperwork-exempt: yes
* nt/INSTALL.W64:
* nt/INSTALL:
* INSTALL: Update the installation information, in particular the
fact that HarfBuzz is now preferred as the shaping library.
* lisp/international/quail.el (quail-input-method): Don't disable
input method when the character after point has the read-only
property. Suggested by Evgeny Zajcev <lg.zevlg@gmail.com>
(Bug#44466)
* doc/emacs/mule.texi (Input Methods): Document that input methods
are inhibited in read-only text.
* lisp/calc/calc.el (calc-make-windows-dedicated): New defcustom.
(calc, calc-trail-display): Set Calc windows dedicated if
calc-make-windows-dedicated is non-nil. Patch by Boruch Baum
<boruch_baum@gmx.com>. (Bug#44108)
* etc/NEWS (Calc): Announce the new behavior.
