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Author SHA1 Message Date
Lars Ingebrigtsen
abe75e5520 Mention \`M-x ...' in the lispref manual
* doc/lispref/help.texi (Keys in Documentation): Note \`M-x ...'
syntax.
2022-06-13 17:30:36 +02:00
Eli Zaretskii
df081b9f9c ; * doc/lispref/minibuf.texi (Text from Minibuffer): Fix indexing. 2022-06-13 16:45:05 +03:00
Lars Ingebrigtsen
027fecb24b Add a M-c' command to read-regexp'
* doc/lispref/minibuf.texi (Text from Minibuffer): Document it.

* lisp/replace.el (read-regexp): Add a `M-c' command to indicate
case folding (bug#16913).
2022-06-13 15:33:12 +02:00
Richard Hansen
c1829b307c bindat (str, strz): Reject non-ASCII, non-`eight-bit' characters
* lisp/emacs-lisp/bindat.el (str) (strz): Signal an error if the user
attempts to pack a multibyte string containing characters other than
ASCII and `eight-bit' characters (bug#55897).
* doc/lispref/processes.texi (Bindat Types): Update documentation.
* test/lisp/emacs-lisp/bindat-tests.el (str) (strz): Add tests.
2022-06-12 09:59:13 +03:00
Stefan Monnier
51def94e9c Bindat: Document sint; add le arg to uint; deprecate uintr
* lisp/emacs-lisp/bindat.el (bindat--type) <uint>: Add `le` optional arg.
(bindat--type) <uintr>: Delete method.
(uintr): Re-define as a bindat-macro instead.
(bindat-type): Update docstring accordingly.
(bindat--primitives): Update.
(sint): Simplify.

* doc/lispref/processes.texi (Bindat Types): Update `uint`, add `sint`,
and remove `uintr`.

* test/lisp/emacs-lisp/bindat-tests.el (data-bindat-spec): Use the new
`le` arg of `uint` instead of `uintr`.
2022-06-11 11:55:27 -04:00
Lars Ingebrigtsen
cb4579ed6b Allow inserting parts of /dev/urandom with insert-file-contents
* doc/lispref/files.texi (Reading from Files): Document it.
* src/fileio.c (Finsert_file_contents): Allow specifying END for
special files (bug#18370).
2022-06-11 14:39:54 +02:00
Eli Zaretskii
dc09759c1d ; Fix documentation of 'completing-read' and friends
* src/minibuf.c (Fcompleting_read):
* lisp/minibuffer.el (read-file-name):
* doc/lispref/minibuf.texi (Minibuffer Completion):
* etc/NEWS: Fix typos and wording of the description of the
REQUIRE-MATCH argument to 'completing-read'.
2022-06-10 14:22:18 +03:00
Richard Hansen
245ca23196 bindat (strz): Fix documentation for strz with pre-allocated string
* doc/lispref/processes.texi (Bindat Types): Document that a null
terminator is not written if `bindat-pack' is given a pre-allocated
string.
2022-06-10 11:53:24 +02:00
Ignacio Casso
071722e411 Fix issues with loading autoloaded defcustoms while bound
* doc/lispref/customize.texi (Variable Definitions)
(Variable Definitions): Update documentation.

* lisp/custom.el (custom-initialize-set)
(custom-initialize-reset): Update doc string.
(custom-initialize-changed): Use set-default-toplevel-value.  This
fixes issues with (let ((custom-variable ...))  (autoload-function ...)).
(custom-set-default): Ditto.

* src/data.c (Fdefault_boundp): Update doc string.
2022-06-10 11:13:20 +02:00
Lars Ingebrigtsen
49e06183f5 Allow REQUIRE-MATCH to be a function
* doc/lispref/minibuf.texi (Minibuffer Completion): Document it.

* lisp/minibuffer.el (completion--complete-and-exit): Allow
REQUIRE-MATCH to be a function.
(read-file-name): Mention it.

* src/minibuf.c (Fcompleting_read): Mention it.
2022-06-10 10:22:33 +02:00
Stefan Kangas
e70d82d855 Merge from origin/emacs-28
22a832ad82 Mention the #f syntax from cl-prin1
2022-06-10 08:17:35 +02:00
Stefan Kangas
1766609309 Merge from origin/emacs-28
d02c94090c Fix error reporting in process-async-https-with-delay
9a4862a973 * doc/misc/org.org: Remove spurious markup.
768ed1476a Make Tramp version check more robust
7f778c6943 Fix debugging with GDB when a breakpoint has multiple loca...
25e53e9391 ; * lisp/files.el (file-expand-wildcards): Doc fix.
3ea9357d10 Update documentation of 'aset' and 'store-substring'

# Conflicts:
#	lisp/files.el
2022-06-10 08:17:35 +02:00
Lars Ingebrigtsen
22a832ad82 Mention the #f syntax from cl-prin1
* doc/lispref/objects.texi (Special Read Syntax): Mention #f,
which is in cl-prin1 output (bug#55853).
2022-06-09 15:22:21 +02:00
Eli Zaretskii
b2eb627c0d ; * doc/lispref/processes.texi (Bindat Types): Fix wording. (Bug#55815) 2022-06-09 10:28:25 +03:00
Richard Hansen
ed9b261ae2 bindat: Improve str, strz documentation
* doc/lispref/processes.texi (Bindat Types): Expand the documentation
for the `str' and `strz' types to clarify expectations and explain
edge case behavior.
2022-06-09 10:26:22 +03:00
Jim Porter
43f8690ebf Account for remapped faces in $COLUMNS and $LINES in Eshell
* src/window.h (window_body_unit): New enum...
(window_body_width): ... use it.

* src/window.c (window_body_unit_from_symbol): New function.
(window_body_height, window_body_width): Make PIXELWISE a
'window_body_unit'.
(window-body-height, window-body-width): Accept 'remap' for PIXELWISE.
(window-lines-pixel-dimensions, window_change_record_windows)
(run_window_change_functions, resize_frame_windows, grow_mini_window)
(shrink_mini_window, scroll-left, scroll-right): Update calls to
'window_body_height' and 'window_body_width'.

* src/indent.c (compute_motion): Update calls to 'window_body_width'.

* lisp/eshell/em-ls.el (eshell-ls-find-column-widths)
(eshell-ls-find-column-lengths): Use 'window-body-width'.

* lisp/eshell/esh-var.el (eshell-variable-aliases-list): Use
'window-body-width' and 'window-body-height'.

* test/lisp/eshell/esh-var-tests.el (esh-var-test/window-height)
(esh-var-test/window-width): Rename to...
(esh-var-test/lines-var, esh-var-test/columns-var): ... and update
expected value.

* doc/lispref/windows.texi (Window Sizes): Document new behavior of
PIXELWISE argument for 'window-body-width' and 'window-body-height'.

* etc/NEWS: Announce this change (bug#55696).
2022-06-09 10:08:15 +03:00
Po Lu
2f31dbeadf Also show mouse DND tooltip contents during interprogram drag-and-drop
* doc/lispref/frames.texi (Drag and Drop): Document new
parameter to `x-begin-drag'.
* lisp/mouse.el (mouse-drag-and-drop-region): Don't hide tooltip
when initiating interprogram drag-and-drop.
* lisp/term/haiku-win.el (x-begin-drag):
* lisp/term/ns-win.el (x-begin-drag): Add stubs for new
parameter.
* src/xfns.c (Fx_begin_drag): New parameter `follow-tooltip'.
(Fx_show_tip, syms_of_xfns): Add records of the last dx and dy
given to `x-show-tip'.
* src/xterm.c (x_clear_dnd_monitors): New function.
(x_dnd_begin_drag_and_drop): Save monitor attributes list if
appropriate.
(x_dnd_compute_tip_xy, x_dnd_update_tooltip_position): New
function.
(x_dnd_update_state, handle_one_xevent): Update tooltip position
during DND mouse movement.
(syms_of_xterm): Update staticpros.
* src/xterm.h: Update prototypes.
2022-06-09 13:11:08 +08:00
Lars Ingebrigtsen
17ed9a8039 Allow posn-col-row to return data on a per-window basis
* doc/lispref/commands.texi (Accessing Mouse): Document it.
* lisp/subr.el (posn-col-row): Extend to use window data.
2022-06-07 18:34:20 +02:00
Lars Ingebrigtsen
d8924e179e Extend file-expand-wildcards to allow regexps
* doc/lispref/files.texi (Contents of Directories): Document it.
* lisp/files.el (file-expand-wildcards): Extend to allow regexps.

* lisp/emacs-lisp/shortdoc.el (file): Expand the
file-expand-wildcards example.
2022-06-05 14:08:31 +02:00
Eli Zaretskii
3ea9357d10 Update documentation of 'aset' and 'store-substring'
* doc/lispref/strings.texi (Modifying Strings): Adjust to
implementation changes: it is possible for the modified string to
have fewer or more bytes than the original.  Add recommendations
regarding unibyte vs multibyte strings and characters.  (Bug#55801)
2022-06-05 11:28:10 +03:00
Stefan Kangas
d46e94f23f Merge from origin/emacs-28
1b8719835a Update to Org 9.5.4
92c5faafd7 Clarify documentation of 'string-to-unibyte'
2848512654 ; * lisp/files.el (find-file): Avoid too short lines in do...
672f9f787f Improve keystrokes in doc strings in some find-file functions
ef5651cc77 Fix segfaults when starting on 80x26 TTY frames
bfa647972f ; Fix doc string of 'delete-selection-repeat-replace-region'
a95d46e00f Make it explicit that a couple of _s in lispref are unders...
5c74c25123 Remove from FAQ the MS-Windows info about BDF fonts
edb48646f2 Fix Display Property manual example
2022-06-05 06:30:25 +02:00
Lars Ingebrigtsen
01b192534a Further notes about quotation marks in the manual
* doc/lispref/tips.texi (Documentation Tips): Note that we
previously recommended using single quotation marks (bug#55780).
2022-06-04 13:29:53 +02:00
Eli Zaretskii
92c5faafd7 Clarify documentation of 'string-to-unibyte'
* doc/lispref/nonascii.texi (Converting Representations): Clarify
what 'string-to-unibyte' does.  Reported by Richard Hansen
<rhansen@rhansen.org>.  (Bug#55777)
2022-06-04 10:06:43 +03:00
Eli Zaretskii
dc7623a59e ; Improve documentation of new drag-and-drop APIs
* lisp/dnd.el (dnd-begin-text-drag, dnd-begin-file-drag):
* doc/lispref/frames.texi (Drag and Drop): Improve wording of
documentation of 'dnd-begin-text-drag' and 'dnd-begin-file-drag'.
2022-06-03 14:50:11 +03:00
Po Lu
ca2e7409dc Allow dragging multiple files from a Dired buffer
* doc/lispref/frames.texi (Drag and Drop): Document new function
`dnd-begin-drag-files'.
* lisp/dired.el (dired-mouse-drag-files): Update doc string.
(dired-map-over-marks): Accept a new value of ARG `marked',
meaning to not fall back to the current file if no marks were
found.
(dired-mouse-drag): Handle marked files in an intuitive way.

* lisp/dnd.el (dnd-last-dragged-remote-file): Allow list values
as well.
(dnd-remove-last-dragged-remote-file): Handle list values.
(dnd-begin-file-drag): Fix file name expansion.
(dnd-begin-drag-files): New function.
* lisp/select.el (xselect-convert-to-filename): Handle mutiple
files
(a vector of file names):.
2022-06-03 19:46:25 +08:00
Lars Ingebrigtsen
1ed9c1c7f9 Revert the `...' documentation back to actual usage
* doc/lispref/tips.texi (Documentation Tips): Document how `...'
is really used now (bug#55780).  ‘...’ is not really used in the
Emacs sources.
2022-06-03 13:04:13 +02:00
Po Lu
e65647a70e Add easier-to-use interfaces for initiating drag-and-drop
The previous interface required that users know intricacies of
the data types used to transfer data on each platform Emacs
supports.

* doc/lispref/frames.texi (Drag and Drop): Document new
functions.
* lisp/dired.el (dired-last-dragged-remote-file)
(dired-remove-last-dragged-local-file): Delete functions.
(dired-mouse-drag): Use `dnd-begin-file-drag'.
* lisp/dnd.el (dnd-last-dragged-remote-file)
(dnd-remove-last-dragged-remote-file): New variables and
functions.
(dnd-begin-text-drag, dnd-begin-file-drag): New functions.
* src/xterm.c (x_dnd_begin_drag_and_drop): Add porting note.
2022-06-03 12:32:30 +08:00
Lars Ingebrigtsen
1e42c2c5fc Remove window-max-characters-per-line
* doc/lispref/windows.texi (Window Sizes):
* doc/lispref/display.texi (Size of Displayed Text): Remove
documentation.
* lisp/fringe.el (fringe-mode): Point to the right function.

* lisp/window.el (window-char-pixel-width)
(window-char-pixel-height, window-max-characters-per-line): Remove
functions -- this was already added as window-max-chars-per-line.

* src/window.c (Fwindow_body_width): Adjust doc string.
2022-06-03 05:20:16 +02:00
Lars Ingebrigtsen
a95d46e00f Make it explicit that a couple of _s in lispref are underscores
* doc/lispref/strings.texi (Custom Format Strings):
* doc/lispref/control.texi (pcase Macro): Make it explicit that
it's an underscore (bug#55742).
2022-06-01 17:56:45 +02:00
Po Lu
88b88c08a2 Improve documentation of Lisp-level drag-and-drop features
* doc/lispref/frames.texi (Drag and Drop): Don't conflate X
Windows specific implementation details with general
drag-and-drop functionality, document what `dnd-protocol-alist'
actually means, and improve documentation on DND data types.
2022-06-01 22:01:05 +08:00
Po Lu
f5fadbbfec Clean up text/uri-list mess inside the Dired drag-and-drop code
* doc/lispref/frames.texi (Window System Selections):
* etc/NEWS: Document new changes to `gui-get-selection'.
* lisp/dired.el (dired-mouse-drag): Specify text/uri-list value
explicitly.
* lisp/select.el (gui-set-selection): Update doc string.
(xselect-convert-to-text-uri-list): Update to handle either a
single URL (as a string) or a vector of URLs, instead of file
names.
(xselect-uri-list-available-p): Likewise.
* src/xselect.c (x_get_local_selection): Look in tem's text
properties (if it is a string) for a local value before using
tem itself.
2022-06-01 16:25:53 +08:00
Lars Ingebrigtsen
1d4e903417 Speed up generation of loaddefs files
* doc/lispref/loading.texi (Autoload, Autoload by Prefix): Refer
to loaddefs-generate instead of update-file-autoloads.

* lisp/Makefile.in (LOADDEFS): Remove, because all the loaddefs
files are created in one go now.
(COMPILE_FIRST): Add loaddefs-gen/radix-tree, and drop autoload.
($(lisp)/loaddefs.el): Use loaddefs-gen.
(MH_E_DIR, $(TRAMP_DIR)/tramp-loaddefs.el)
($(MH_E_DIR)/mh-loaddefs.el, $(CAL_DIR)/cal-loaddefs.el)
($(CAL_DIR)/diary-loaddefs.el, $(CAL_DIR)/hol-loaddefs.el): Remove.

* lisp/generic-x.el: Inhibit computing prefixes, because the
namespace here is all wonky.

* lisp/w32-fns.el (w32-batch-update-autoloads): Removed -- unused
function.

* lisp/calendar/holidays.el ("holiday-loaddefs"): Renamed from
hol-loaddefs to have a more regular name.

* lisp/cedet/ede/proj-elisp.el (ede-emacs-cedet-autogen-compiler):
Refer to loaddefs-gen instead of autoload.

* lisp/emacs-lisp/autoload.el (make-autoload, autoload-rubric)
(autoload-insert-section-header): Made into aliases of
loaddefs-gen functions.
(autoload--make-defs-autoload): Ditto.
(autoload-ignored-definitions, autoload-compute-prefixes): Moved
to loaddefs-gen.

* lisp/emacs-lisp/lisp-mode.el (lisp-mode-autoload-regexp): New
constant.
(lisp-fdefs, lisp-mode-variables, lisp-outline-level): Use it to
recognize all ;;;###autoload forms.

* lisp/emacs-lisp/loaddefs-gen.el: New file.

* lisp/emacs-lisp/package.el: Use loaddefs-generate instead of
make-directory-autoloads.

* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-faulty-bzr-autoloads):
Use loaddefs instead of autoloads.
2022-05-31 18:08:33 +02:00
Ikumi Keita
edb48646f2 Fix Display Property manual example
* doc/lispref/display.texi (Display Property): Fix syntax of
example (bug#55736).

Copyright-paperwork-exempt: yes
2022-05-31 13:20:00 +02:00
Paul Eggert
4b44eaa1f9 Doc fix for dst flag
* doc/lispref/os.texi (Time Conversion): Note Common Lisp dst differs.
2022-05-29 15:01:55 -07:00
Stefan Kangas
6303cb7e9f Merge from origin/emacs-28
f9ee83bfb9 do_switch_frame: before leaving mini-window, check other (...
908e2e09d0 Fix commands used to produce on-line HTML docs
fff770fb97 Fix a bad cross-reference in elisp.pdf
ebea3415b0 Fix documentation of 'string-pad'
2022-05-29 06:30:21 +02:00
Eli Zaretskii
fff770fb97 Fix a bad cross-reference in elisp.pdf
* doc/lispref/control.texi (pcase Macro): Fix a conditional
cross-reference (bug#55689).
2022-05-28 11:51:15 +03:00
Eli Zaretskii
ebea3415b0 Fix documentation of 'string-pad'
* doc/lispref/strings.texi (Creating Strings): Fix description of
'string-pad'.  (Bug#55688)
2022-05-28 10:55:01 +03:00
Po Lu
79ae40c8e4 Improve documentation on what callers of `x-begin-drag' should do
* doc/lispref/frames.texi (Drag and Drop):
* src/xfns.c (Fx_begin_drag): Improve documentation of how the
chosen action should be performed.
2022-05-28 10:30:45 +08:00
Po Lu
3c5fbfe4ac Improve DND documentation
* doc/lispref/frames.texi (Drag and Drop):
* src/xfns.c (Fx_begin_drag): Document that x-begin-drag may
return immediately if no mouse buttons are held down.
2022-05-28 09:03:29 +08:00
Stefan Monnier
80ba4c1707 eval.c: New functions defvar-1 and defconst-1 (bug#55156)
The bytecode interpreter can't directly call special forms, so
the byte-compiler usually converts special forms into some sequence of
byte codes (basically, providing a duplicate definition of the special
form).  There are still two exceptions to this: `defconst` and `defvar`,
where the compiler instead generates a convoluted chunk of code like:

    (funcall '(lambda (x) (defvar <sym> x <doc>)) <value>)

where the quote makes sure we keep the function non-compiled, so as
to end up running the special form at run time.

Get rid of this workaround by introducing `defvar-1` and `defconst-1`
which provide a *functional* interface to the functionality of the
corresponding special form.

* src/eval.c (defvar, Fdefvar_1, Fdefconst_1): New functions, extracted from
`Fdefvar` and `Fdefconst`.
(Fdefvar, Fdefconst): Use them.
(syms_of_eval): `defsubr` the new functions.

* lisp/emacs-lisp/bytecomp.el (byte-compile-tmp-var): Delete const.
(byte-compile-defvar): Simplify using the new functions.

* doc/lispref/variables.texi (Defining Variables): Adjust the doc of
`defvar` to reflect the actual semantics implemented.
2022-05-26 12:21:32 -04:00
Lars Ingebrigtsen
ce79fe451d Make yank-transform-functions into defvar
* doc/lispref/text.texi (Yanking): Adjust.
* lisp/simple.el (yank-transform-functions): Make into defvar
because it's not that useful as a user option.
2022-05-25 14:23:56 +02:00
Po Lu
92fa0df30b Improve doc for `display-monitors-changed-functions'
* doc/lispref/frames.texi (Multiple Terminals): Describe how to
retrieve the new monitor configuration inside
`display-monitor-attributes-list'.
2022-05-21 16:47:39 +08:00
Po Lu
edf9700c3c Add a hook run upon monitor configuration changes
* doc/lispref/frames.texi (Multiple Terminals): Document new
hook `display-monitors-changed-functions'.
* etc/NEWS: Announce new abnormal hook.

* src/keyboard.c (kbd_buffer_get_event): Handle
MONITORS_CHANGED_EVENT.
(syms_of_keyboard): New hook and defsyms.
* src/termhooks.h (enum event_kind): Add new event
`MONITORS_CHANGED_EVENT'.

* src/xterm.c (handle_one_xevent): Handle RRNotify and
RRScreenChangeNotify events.
(x_term_init): Select for RRScreenChange, RRCrtcChange and
RROutputChange.
* src/xterm.h (struct x_display_info): Improve RandR version
detection.
2022-05-21 11:17:34 +08:00
Eli Zaretskii
e04cc584a8 ; * doc/lispref/text.texi (Yanking): Fix wording. 2022-05-20 15:06:44 +03:00
Eli Zaretskii
eb71446de5 ; Improve documentation of 'display-buffer-avoid-small-windows'
* lisp/window.el (display-buffer-avoid-small-windows)
(get-lru-window):
* etc/NEWS:
* doc/lispref/windows.texi (Choosing Window Options): Improve
documentation of 'display-buffer-avoid-small-windows'.
(Bug#10186)
2022-05-20 14:35:03 +03:00
Lars Ingebrigtsen
3c82e96954 Add new user option display-buffer-avoid-small-windows
* doc/lispref/windows.texi (Choosing Window Options): Document it.
* lisp/window.el (display-buffer-avoid-small-windows): New user
option (bug#10186).
(get-lru-window): Use it.
2022-05-20 12:05:43 +02:00
Lars Ingebrigtsen
9d557d4d4a Rename compare-window-configurations and update doc
* doc/lispref/windows.texi (Window Configurations): Update name.
* lisp/strokes.el (strokes-window-configuration-changed-p):
* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Update
callers and references.

* lisp/subr.el (compare-window-configurations): Make into obsolete
alias.

* src/window.c (Fwindow_configuration_equal_p): Rename (bug#14964).
2022-05-20 04:23:32 +02:00
Lars Ingebrigtsen
c9a8a47ba4 Add new user option 'yank-transform-functions'
* doc/lispref/text.texi (Yanking): Mention it.
(Yanking): Document it.

* lisp/simple.el (yank-transform-functions): New user option.
(yank): Mention it.

* lisp/subr.el (insert-for-yank): Use it.
2022-05-20 00:15:38 +02:00
Po Lu
4dfaefcffc Fix race conditions processing frame fullscreen state on Haiku
* doc/lispref/frames.texi (Size Parameters): Remove note saying
Haiku doesn't support `fullwidth' and `fullboth'.

* src/haiku_support.cc (subset_windows, class EmacsWindow)
(Unparent, ParentTo): Stop calling old fullscreen functions.
(ClearFullscreen, FullscreenRectForMode, SetFullscreen): New
functions.  Completely rewrite old zoom and fullscreen handling
code.
(Zoom): Send a ZOOM_EVENT and don't actually zoom.
(BWindow_zoom, EmacsWindow_make_fullscreen, EmacsWindow_unzoom):
Delete functions.
(be_set_window_fullscreen_mode): New function.

* src/haiku_support.h (struct haiku_zoom_event): Remove
`zoomed_p' parameter.
(enum haiku_fullscreen_mode): New enum.  Update prototypes.

* src/haikufns.c (Fx_display_pixel_height): Return height
instead of width.

* src/haikuterm.c (haiku_make_fullscreen_consistent)
(haiku_read_socket, haiku_fullscreen): Adjust to always set zoom
and fullscreen in the main thread instead of the UI threads.

* src/haikuterm.h (struct haiku_output): Remove flag `zoomed_p'
and add field `fullscreen_mode'.
2022-05-19 03:43:39 +00:00
Lars Ingebrigtsen
a67d8e0d70 Add a new display-buffer-full-frame display action
* doc/lispref/windows.texi (Buffer Display Action Functions):
Document it.

* lisp/window.el (display-buffer-full-frame): New display action
(bug#34169).
(display-buffer--action-function-custom-type): Add.
(display-buffer): Mention it.
2022-05-18 15:33:57 +02:00