* doc/lispref/processes.texi (Asynchronous Processes): Clarify
better when it is advisable to use pipes for communicating
with subprocesses. (Bug#33050)
* lisp/epg.el (epg--start): Use 'raw-text' for coding system instead
of 'binary', in order to avoid spurious carriage return on Microsoft
Windows and MS-DOS when prompting for a password. (Bug#33040)
If the '--socket-name' argument is unspecified, the environment
variable 'EMACS_SOCKET_NAME' is now consulted with the same
semantics. This mirrors the behavior of the '--server-file' argument,
and allows for easier configuration of emacsclient when the socket is
in a location other than 'TMPDIR' or '/tmp'.
* emacsclient.c (set_socket): Add support for the
EMACS_SOCKET_NAME environment variable. (Bug#33095)
* misc.texi (emacsclient Options):
* emacsclient.1: Document the EMACS_SOCKET_NAME environment
variable.
* etc/NEWS: Announce the new feature.
Copyright-paperwork-exempt: yes
* lisp/gnus/gnus-sum.el (gnus-fetch-old-headers): Avoid
treating 'some' and 'invisible' as symbols that need to be
hyperlinked. Reported by Robert Pluim <rpluim@gmail.com>.
(Bug#33090)
* doc/emacs/cmdargs.texi (Initial Options):
* doc/emacs/frames.texi (Frame Parameters):
* doc/emacs/xresources.texi (Resources): Document the
'--no-x-resources' command-line option and the fact that X
resources override .emacs settings of frame parameters.
(Bug#32975)
* lisp/mouse.el (mouse-drag-and-drop-region): Use insert-for-yank for
insertion, remove rectangular-region-specific variables.
Use text-property-not-all.
* lisp/rect.el (rectangle-dimensions): New function.
(rectangle-position-as-coordinates): Use the usual 1-origin for lines.
* doc/emacs/search.texi (Basic Isearch): Index
'isearch-delete-char', its keybinding and the isearch "input
item" concept, and define the latter.
(Error in Isearch): Clarify the different uses of DEL and
C-M-w during isearch.
* lisp/isearch.el (isearch-delete-char): Correct its
documentation and link to the Info node '(emacs)Basic Isearch'
which explains less technically how this function works in
everyday usage.
* src/nsterm.m (ns_clip_to_rect):
(ns_reset_clipping): Remove gsaved variable and associated code.
(ns_flush_display): Remove function.
(ns_copy_bits): use translateRectsNeedingDisplayInRect:by: to copy any
pending drawing actions along with the image.
([EmacsView windowWillResize:toSize:]): Remove unneeded call.
([EmacsView drawRect:]): Remove redundant call to ns_clear_frame_area,
and optimize the exposed rectangles.
(ns_draw_window_cursor): Remove unneeded disabling of screen updates.
* doc/misc/efaq.texi (Packages that do not come with Emacs):
Correct typo in GNU ELPA url (Bug#33072). Change other url
references to use https scheme.
* lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time):
Use more-precise arithmetic to handle some boundary cases better
when rounding errors occur (Bug#33071).
* test/lisp/emacs-lisp/timer-tests.el:
(timer-next-integral-multiple-of-time-3):
New test, to test one of the boundary cases.
(timer-next-integral-multiple-of-time-2):
Redo so as to not assume a particular way of rounding 0.01.
* lisp/cus-start.el: Test 'fringe-bitmaps' to see if fringe.c was compiled.
* lisp/fringe.el: Use lexical-binding.
(define-fringe-bitmap): Provide a fallback implementation.
* lisp/progmodes/flymake.el (flymake-double-exclamation-mark):
Define unconditionally.
* lisp/progmodes/gdb-mi.el (define-fringe-bitmap): Don't declare any more.
(breakpoint, hollow-right-triangle): Define unconditionally.
A few tweaks to the previous code for corner case problems, and a new
feature, which is to move the +/- signs to the left fringe.
(diff--font-lock-cleanup, diff--filter-substring): New functions.
(diff-mode): Use them.
(diff--font-lock-refined): Mark the overall overlays as `diff-mode
fine` as well, so they get properly cleaned up when changing mode.
(diff-fringe-add, diff-fringe-del, diff-fringe-rep, diff-fringe-nul):
New bitmaps.
(diff--font-lock-prettify): Move the +/- signs to the fringe.
(diff-wiggle): Use 'user-error'.
This fixes Bug#32630: since "dired-aux" moved to lexical binding mode,
the free variable TO in the constructed HELP-FORM got out of scope of
the surrounding 'let'.
* lisp/dired-aux.el (dired-create-files): Make the binding of
HELP-FORM a string.
* doc/misc/tramp.texi (Quick Start Guide): Improve wording.
(Change file name syntax): Say, that `tramp-file-name-regexp' is
not constant.
(Ad-hoc multi-hops): Explain host name expansion.
* etc/NEWS: Mention that host names in Tramp ad-hoc multi-hop file
names must match the previous hop for methods like "su" or "sudo".
Fix typos.
* lisp/net/tramp.el (tramp-find-method, tramp-find-user):
Adapt docstring.
(tramp-find-host): Mark default value.
(tramp-dissect-file-name): Expand host name for hops.
(tramp-dissect-hop-name, tramp-make-tramp-hop-name): New defuns.
(tramp-clear-passwd): Simplify.
* test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect)
(tramp-test02-file-name-dissect-simplified)
(tramp-test02-file-name-dissect-separate)
(tramp-test26-file-name-completion): Extend tests.
Thus when entering edebug, the focus will be moved to the frame with the
source being debugged, and when its finished, the focus will move back.
Commands edebug-visit-eval-list (`E') and edebug-bounce-point (`p') have been
likewise amended.
* src/keyboard.c (readable_events): Handle FOCUS_OUT_EVENT as an invisible
event. This prevents input-pending-p returning t when one of these events
arrives, and thus obviates an instant termination of sit-for when there's no
"real" event waiting.
* lisp/emacs-lisp/edebug.el (edebug-focus-frame): New function.
(edebug-default-enter, edebug--display-1, edbug-where, edebug-bounce-point)
(edebug-visit-eval-list): Call edebug-focus-frame to move focus into the
window newly selected by edebug-pop-to-buffer.
Problem reported by Joseph Mingrone in:
https://lists.gnu.org/r/emacs-devel/2018-10/msg00238.html
While we’re at it, apply a similar fix to struct Lisp_Subr; this
removes the need for GCALIGNED_STRUCT_MEMBER and thus can shrink
struct Lisp_Subr a bit.
* configure.ac (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Bring back this macro.
Although used only for performance (not to actually align
structures), we might as well take advantage of it.
* src/lisp.h (GCALIGNED_STRUCT_MEMBER): Remove; all uses removed.
(union Aligned_Lisp_Subr): New type, like struct Lisp_Subr but aligned.
* src/lisp.h (XSUBR, DEFUN):
* src/lread.c (defsubr): Use it. All callers changed.
* src/thread.c (union aligned_thread_state): New type.
(main_thread): Now of this type, so it’s aligned.
All uses changed.
* src/xmenu.c (syms_of_xmenu) [USE_GTK || USE_X_TOOLKIT]:
Adjust to union Aligned_Lisp_Subr change.
