Po Lu [Fri, 8 Apr 2022 00:13:49 +0000 (08:13 +0800)]
Make device reporting work for tool bar clicks
* src/dispextern.h: Update prototyupes.
* src/xdisp.c (handle_tool_bar_click): Pass Qt to that function
instead.
(handle_tool_bar_click_with_device): New function.
* src/xterm.c (handle_one_xevent): Pass device to tool bar click
logic.
Stefan Monnier [Thu, 7 Apr 2022 19:59:09 +0000 (15:59 -0400)]
OClosure: New function `function-documentation`
As mentioned in the original OClosure commit, OClosures (ab)use the
bytecode's docstring slot to hold the OClosure's type. This currently
prevents OClosures from having their own docstring.
Introduce a new generic function `function-documentation` to fetch the
docstring of a function, which can then be implemented in various
different ways depending on the OClosure's type.
* lisp/simple.el (function-documentation): New generic function.
(bad-package-check): Strength-reduce `eval` to `symbol-value`.
* src/doc.c (Fdocumentation): Use it.
* lisp/emacs-lisp/oclosure.el (oclosure--accessor-docstring): New function.
* test/lisp/emacs-lisp/oclosure-tests.el (oclosure-test):
Add test for accessor's docstrings.
Po Lu [Thu, 7 Apr 2022 13:16:11 +0000 (21:16 +0800)]
Expose the name of an event's input device to Lisp
This name can be used to identify the device for special
treatment, i.e. only interpolating scrolls coming from mice and
not touchpads inside pixel-scroll-precision-mode.
* doc/lispref/commands.texi (Command Loop Info): Document new
variable `last-event-device'.
* etc/NEWS: Announce new variable `last-event-device'.
* src/frame.h (struct frame): New field `last_mouse_device'.
* src/keyboard.c (read_char): Clear last-event-device.
(kbd_buffer_get_event): Set last-event-device to the event's
recorded device.
(init_keyboard): Clear last-event-device.
(syms_of_keyboard): New defvar `last-event-device'.
* src/termhooks.h (struct input_event): New field `device'.
(EVENT_INIT): Set it to the special value `Qt' by default.
* src/xterm.c (x_init_master_valuators): Record the device's
name.
(x_dnd_begin_drag_and_drop): Only preserve last event device if
the mouse ended up in the source frame.
(x_note_mouse_movement): New argument `source'.
(handle_one_xevent): Set input event sources whenever
appropriate.
(mark_xterm): Mark device names.
* src/xterm.h (struct xi_device_t): New field `name'.
Po Lu [Thu, 7 Apr 2022 11:43:15 +0000 (19:43 +0800)]
Fix xwidget smooth scrolling when the default pointer is not a touchpad
* xwidget.c (find_suitable_pointer): New argument
`need_smooth'. Try to find a touchpad if that is set.
(xwidget_button_1, xwidget_button, xwidget_motion_notify)
(xwidget_scroll, xwidget_pinch, xw_notify_virtual_upwards_until)
(xw_notify_virtual_downwards_until):
(xw_maybe_synthesize_crossing):
(xwidget_motion_or_crossing, synthesize_focus_in_event): Set
parameter accordingly.
Andrew G Cohen [Tue, 22 Mar 2022 05:04:58 +0000 (13:04 +0800)]
Encrypt some parameters in auth-source plstore backend
The auth-source plstore backend allows a list of extra parameters but
currently stores them all unencrypted. This allows a plist with
:unencrypted and :encrypted keys to specify which extra parameters to
encrypt in the plstore file.
* lisp/auth-source.el (auth-source-plstore-create): Allow specifying
both unencrypted and encrypted extra parameters.
Jai Flack [Thu, 7 Apr 2022 11:14:01 +0000 (13:14 +0200)]
Add a mu backend for gnus-search
* lisp/gnus-search.el (gnus-search-mu-program): New defcustom
(gnus-search-mu-switches): New defcustom
(gnus-search-mu-remove-prefix): New defcustom
(gnus-search-mu-config-directory): New defcustom
(gnus-search-mu-raw-queries-p): New defcustom
(gnus-search-mu): New subclass of gnus-search-indexed
(gnus-search-transform-expression): New method
(gnus-search-mu-handle-date): New function
(gnus-search-mu-handle-flag): New function
(gnus-search-indexed-extract): New method
(gnus-search-indexed-search-command): New method (bug#54662).
* test/lisp/ses-tests.el (ses--cells, foo, bar, B2, toto): Do not
do any outer defvar, but set the defvar only under the
with-suppressed-warnings directive to silence the byte-compiler.
Kien Nguyen [Wed, 6 Apr 2022 09:58:02 +0000 (11:58 +0200)]
Make file-name-split returns driver name as well in Windows
* lisp/files.el (file-name-split): Returns driver name as well in
Windows.
* lisp/net/browse-url.el (browse-url-file-url): Don't hexify colon
character in file path for Windows (bug#54721).
Markus Kopp [Wed, 6 Apr 2022 09:27:19 +0000 (17:27 +0800)]
Use CUA functions to scroll pages with pixel-scroll-scroll-mode
* lisp/pixel-scroll.el (pixel-scroll-interpolate-down)
(pixel-scroll-interpolate-up): Use `cua-scroll-up' and
`cua-scroll-down' to scroll if
`pixel-scroll-precision-interpolate-page' is off. (bug#54696)
Po Lu [Wed, 6 Apr 2022 04:27:57 +0000 (12:27 +0800)]
Clean up more PGTK code
* lisp/term/pgtk-win.el (featurep):
(pgtk):
(pgtk-use-im-context):
(pgtk-handle-nxopen):
(pgtk-handle-nxopentemp):
(pgtk-ignore-1-arg):
([C-drag-n-drop]):
([M-drag-n-drop]):
([C-M-drag-n-drop]):
(pgtk-alternate-modifier):
(pgtk-right-alternate-modifier):
(pgtk-right-command-modifier):
(pgtk-right-control-modifier):
(pgtk-do-hide-emacs):
(pgtk-hide-others):
(pgtk-do-hide-others):
(pgtk-emacs-info-panel):
(pgtk-do-emacs-info-panel):
(pgtk-next-frame):
(pgtk-prev-frame):
(after-make-frame-functions):
(tool-bar-mode):
(pgtk-toggle-toolbar):
(pgtk-print-buffer):
(scalable-fonts-allowed):
(pgtk-standard-fontset-spec):
(pgtk-store-cut-buffer-internal):
(pgtk-copy-including-secondary):
(pgtk-paste-secondary):
(pgtk-suspend-error):
(window-system-initialization):
(after-init-hook): Remove code mindlessly copied from ns-win.el,
delete unused custom group, write doc strings and rename
variables duplicated from X to their names on X. Also reformat
comments and code.
(pgtk-use-im-context-handler): New function.
* src/pgtkfns.c (syms_of_pgtkfns): Delete useless
AppleScript (!) code copied from NS.
* src/pgtkselect.c: Write FIXME about selection API usage.
* src/pgtkterm.c (get_keysym_name): Implement correctly instead
of sprintf'ing the numeric value of the keysym into a static
buffer.
(pgtk_set_window_size):
(xg_scroll_callback): Delete code that was #if 0'd out and
doesn't make sense on PGTK.
(pgtk_delete_terminal): Remove misleading comment.
Paul Eggert [Wed, 6 Apr 2022 00:48:05 +0000 (17:48 -0700)]
Port Org encode-time usage back to Emacs 25
* lisp/org/ol.el (org-store-link):
* lisp/org/org-clock.el (org-clock-sum)
(org-clock-update-time-maybe):
* lisp/org/org-colview.el (org-colview-construct-allowed-dates):
* lisp/org/org-macro.el (org-macro--vc-modified-time):
* lisp/org/org-macs.el (org-2ft, org-matcher-time):
* lisp/org/org-table.el (org-table-eval-formula):
* lisp/org/org.el (org-read-date, org-display-custom-time)
(org-time-string-to-time, org-timestamp-change):
Don’t assume Emacs 27 encode-time, since standalone Org still
works with Emacs 25 and it’s easier if we minimize differences
from standalone Org. Problem reported by Max Nikulin (Bug#54731).
This reverts much of 2021-12-16T17:40:21Z!eggert@cs.ucla.edu.
Paul Eggert [Wed, 6 Apr 2022 00:20:34 +0000 (17:20 -0700)]
Pacify gcc -Wanalyzer-null-dereference
* src/xterm.c (handle_one_xevent): Don’t dereference HOLD_QUIT if
it’s null. Potential problem found with gcc 11.2.1 20220127 (Red
Hat 11.2.1-9), when configured with --enable-gcc-warnings.
Juri Linkov [Tue, 5 Apr 2022 19:20:16 +0000 (22:20 +0300)]
New commands for navigating completions from the minibuffer.
* lisp/simple.el (minibuffer-local-shell-command-map):
* lisp/minibuffer.el (minibuffer-local-completion-map):
Bind "M-<up>" to minibuffer-choose-previous-completion,
"M-<down>" to minibuffer-choose-next-completion,
"M-S-<up>" to minibuffer-previous-completion,
"M-S-<down>" to minibuffer-next-completion,
"M-RET" to minibuffer-choose-completion.
(with-minibuffer-completions-window): New macro.
(minibuffer-previous-completion, minibuffer-next-completion)
(minibuffer-choose-previous-completion)
(minibuffer-choose-next-completion)
(minibuffer-choose-completion): New commands.
Juri Linkov [Tue, 5 Apr 2022 18:54:11 +0000 (21:54 +0300)]
Use base prefix and suffix instead of completion-base-position (bug#49931)
* lisp/minibuffer.el (minibuffer-completion-help):
Set completion-base-affixes from base-prefix and base-suffix.
In completion-list-insert-choice-function handle
string values of start/end as prefix/suffix.
* lisp/simple.el (completion-base-affixes)
(completion-use-base-affixes): New variables.
(choose-completion): Let-bind base-affixes to completion-base-affixes.
Use base-affixes when completion-use-base-affixes is non-nil.
(completion-setup-function): Sync values of base-affixes and
completion-base-affixes.
Juri Linkov [Tue, 5 Apr 2022 17:52:28 +0000 (20:52 +0300)]
* test/lisp/replace-tests.el: New tests for query-replace (bug#54733)
* test/lisp/replace-tests.el (query-replace-tests): New defconst.
(query-replace--perform-tests): New function.
(query-replace-tests, query-replace-search-function-tests): New ert-deftest.
Robert Pluim [Tue, 1 Mar 2022 14:24:08 +0000 (15:24 +0100)]
Reject invalid time-string in appt-add immediately
* lisp/calendar/appt.el (appt-add): Check the provided time-string for
validity immediately after reading it rather than after reading all
the parameters. (Bug#54210)
Michael Albinus [Tue, 5 Apr 2022 15:08:03 +0000 (17:08 +0200)]
Handle remote system processes
* doc/lispref/files.texi (Magic File Names):
Add list-system-processes and process-attributes.
* doc/lispref/processes.texi (System Processes): Document changes
in list-system-processes and process-attributes.
* doc/misc/tramp.texi (Customizing Completion): Use @ftable.
(Remote processes): Document changes in list-system-processes and
process-attributes.
* etc/NEWS: Document changes in proced, list-system-processes and
process-attributes.
* lisp/proced.el (proced-show-remote-processes): New defcustom.
(proced-remote-directory): Remove.
(proced-filter-alist): Use it.
(proced-user-name): New defun.
(proced-available): Set it to t.
(proced-mode): Adapt docstring.
(proced): Adapt docstring. Acknowledge prefix argument.
(proced-format): Change initialization of `standard-attributes'.
(proced-send-signal, proced-renice): Adapt docstring. Remove
special handling of prefix argument.
Po Lu [Tue, 5 Apr 2022 12:03:48 +0000 (20:03 +0800)]
Mark some data during drag-and-drop
It doesn't make sense to prevent the return frame or movement
frame from being deleted, but we should at least protect them
from garbage collection.
* src/alloc.c (garbage_collect): Call mark_xterm.
* src/xterm.c (x_dnd_begin_drag_and_drop)
(x_dnd_cleanup_drag_and_drop): Clear movement and return frames
upon DND completion.
(mark_xterm): Mark those frames.
* src/xterm.h: Update prototypes.
* lisp/minibuffer.el (completion--insert-one-column) : Remove the extra
new-line at the end.
* lisp/simple.el (next-completion) : Fix behavior when
completion-wrap-movement and remove bobp and eobp. This removes the
extra tab ad the end of the list before wrapping or going to the
minibuffer and apparently also fixes bug#54374
(switch-to-completions) : Simplify condition code and remove comment not
applicable anymore.
Po Lu [Tue, 5 Apr 2022 08:19:02 +0000 (16:19 +0800)]
Allow dropping text to the root window
* src/xterm.c (x_dnd_send_unsupported_drop): Allow dropping to
the root window.
(handle_one_xevent): Send unsupported drops to the last toplevel
instead of the target window.
Po Lu [Tue, 5 Apr 2022 03:37:29 +0000 (11:37 +0800)]
Add support for dragging text onto windows that don't support any DND protocol
* src/xselect.c (x_own_selection): Export function.
(x_handle_selection_request): Handle selection requests to the
pending DND time.
(x_set_pending_dnd_time): New function.
* src/xterm.c (x_dnd_send_unsupported_drop): New function.
Implement according to the suggestions in the XDND protocol
specification.
(x_dnd_get_target_window): Return the toplevel window as well.
(x_dnd_cleanup_drag_and_drop, x_dnd_begin_drag_and_drop)
(x_dnd_update_state, handle_one_xevent): Send unsupported drops
and use last seen toplevel instead of target for `return_frame'.
* src/xterm.h: Update prototypes.
Po Lu [Tue, 5 Apr 2022 00:54:03 +0000 (00:54 +0000)]
Respect new DND options when dragging to ourselves on Haiku
* lisp/mouse.el (mouse-drag-and-drop-region): Allow dragging to
the current frame if we know `return-frame' doesn't work.
* lisp/term/haiku-win.el (haiku-dnd-drag-handler): New function.
* src/haiku_support.cc (MouseMoved): Don't send drag motion
events for the drag frame.
* src/haikuselect.c (haiku_note_drag_motion_1)
(haiku_note_drag_motion_2, haiku_note_drag_motion): New
functions.
(syms_of_haikuselect): New variable `haiku-drag-track-function'.
* src/haikuterm.c (haiku_read_socket): Note mouse motion in that
case.q
* src/haikuterm.h: Update prototypes.
Stefan Monnier [Mon, 4 Apr 2022 19:06:47 +0000 (15:06 -0400)]
OClosure: add support for `slot-value`
* lisp/emacs-lisp/oclosure.el (oclosure--slot-index)
(oclosure--slot-value, oclosure--set-slot-value): New functions.
* lisp/emacs-lisp/eieio-core.el (eieio-oset, eieio-oref):
Consolidate the type test. Use `oclosure--(set-)slot-value`.
(eieio--validate-slot-value, eieio--validate-class-slot-value):
Don't presume `class` is an EIEIO class.
(eieio--class): Fix bogus `:type` info.
(eieio--object-class): Simplify.
(eieio--known-slot-name-p): New function.
(eieio-oref, eieio-oref-default, eieio-oset-default): Use it.
* test/lisp/emacs-lisp/oclosure-tests.el: Require `eieio`.
(oclosure-test): Make `name` field mutable.
(oclosure-test-slot-value): New test.
* doc/misc/ses.texi (The Basics): Document that ses-jump may be
customized.
(Customizing @acronym{SES}): Document new customisations for ses-jump.
* lisp/ses.el (ses-jump-cell-name-function)
(ses-jump-prefix-function): New defcustoms.
(ses-jump-prefix): New defun.
(ses-jump): Make ses-jump use the new defcustoms.
* test/lisp/ses-tests.el (ses-jump-B2-prefix-arg)
(ses-jump-B2-lowcase, ses-jump-B2-lowcase-keys)
(ses-jump-B2-symbol, ses-jump-B2-renamed): New tests.
Reduce GC mark-phase recursion by using explicit stack (bug#54698)
An explict stack of objects to be traversed for marking replaces
recursion for most common object types: conses, vectors, records, hash
tables, symbols, functions etc. Recursion is still used for other
types but those are less common and thus not as likely to cause a
problem.
The stack grows dynamically as required which eliminates almost all C
stack overflow crashes in the GC. There is also a nontrivial GC
performance improvement.
* src/alloc.c (GC_REMEMBER_LAST_MARKED, GC_CDR_COUNT): New.
(mark_char_table, struct mark_entry):
Remove (subsumed into process_mark_stack).
(struct mark_entry, struct mark_stack, mark_stk)
(mark_stack_empty_p, mark_stack_pop, grow_mark_stack)
(mark_stack_push_value, mark_stack_push_values)
(process_mark_stack): New.
(mark_object, mark_objects):
Just push the object(s) and let process_mark_stack do the work.
Jürgen Hötzel [Fri, 4 Mar 2022 09:08:14 +0000 (10:08 +0100)]
Use correct signal oldset in posix_spawn implementation
posix_spawn was restoring the wrong signal set, which still had
SIGCHLD and SIGINT masked, causing problems with child processes that
spawned child processes. (Bug#54667)
See the thread ending at
https://lists.gnu.org/archive/html/emacs-devel/2022-03/msg00067.html
for more details.
Po Lu [Mon, 4 Apr 2022 12:32:46 +0000 (20:32 +0800)]
Handle mouse movement correctly during DND from one of our own frames
* lisp/dnd.el (dnd-handle-movement): Select the window specified
in posn.
* lisp/term/x-win.el (x-dnd-movement): New function.
(x-dnd-movement-function): Set it as the default.
* src/frame.c (delete_frame): Prevent deleting the drop source
frame.
* src/xterm.c (x_dnd_send_position): Set new mouse movement
flags if the target window is one of our own frames.
(x_dnd_begin_drag_and_drop): Call DND movement function whenever
appropriate.
(x_free_frame_resources): Remove useless code.
(syms_of_xterm): New defvar `x-dnd-movement-function'.
* src/xterm.h: Update prototypes.
Po Lu [Mon, 4 Apr 2022 11:37:12 +0000 (11:37 +0000)]
Fix generation of extra DND events while dragging on Haiku
* src/haiku_support.cc (be_drag_message): Set new DND flag.
(be_drag_and_drop_in_progress): New function.
* src/haiku_support.h: Update prototypes.
* src/haikuterm.c (haiku_read_socket): Don't store DND motion
events if DND is in progress.
Since <, <=, > and >= have their own byte-ops, the corresponding
functions are mostly used as arguments to higher-order functions.
This optimisation is particularly beneficial for sorting, where the
comparison function is time-critical.
* src/data.c (Flss, Fgtr, Fleq, Fgeq):
* src/fileio.c (Fcar_less_than_car):
Fast path for calls with 2 fixnum arguments.
Since this function is commonly used as a sorting predicate
where it is time-critical, this is a useful optimisation.
* src/fns.c (Fstring_lessp): Add fast path for the common case
when both arguments are unibyte.
* test/src/fns-tests.el (fns-tests--string-lessp-cases)
(fns-tests-string-lessp): New test.
Po Lu [Mon, 4 Apr 2022 05:42:36 +0000 (13:42 +0800)]
Respect frame extents during drag and drop
* xterm.c (struct x_client_list_window): New fields for frame
extents.
(x_dnd_compute_toplevels): Set window frame extents.
(x_dnd_get_target_window_1): Return None if the mouse is in a
frame extent.
(x_dnd_get_target_window): Likewise.
Po Lu [Mon, 4 Apr 2022 05:10:01 +0000 (13:10 +0800)]
Improve behavior of dragging text to windows on top of frames
* doc/lispref/frames.texi (Drag and Drop): Document new meaning
of `return-frame' in `x-begin-drag'.
* lisp/mouse.el (mouse-drag-and-drop-region): Use `now' when
calling `x-begin-drag'.
* src/xfns.c (Fx_begin_drag): Update doc string.
* src/xterm.c (x_dnd_begin_drag_and_drop): Accept return_frame
as a Lisp_Object and handle Qnow correctly.
(XTmouse_position): Ignore tooltip frames when processing
`drag-source'.
(syms_of_xterm): New defsym `now'.
* src/xterm.h: Update prototypes.
Add optional GC marking function to specpdl unwind_ptr record
Add a new `record_unwind_protect_ptr_mark` function for use with C data
structures that use the specpdl for clean-up but also contain possibly
unique references to Lisp objects.
* src/eval.c (record_unwind_protect_ptr_mark): New.
(record_unwind_protect_module, set_unwind_protect_ptr):
Set the mark function to NULL.
(mark_specpdl): Call the mark function if present.
* src/lisp.h (unwind_ptr): Add a mark function pointer to the
SPECPDL_UNWIND_PTR case.
* lisp/emacs-lisp/easy-mmode.el (easy-mmode--arg-docstring): Allow
saying whether it's a global minor mode or not.
(easy-mmode--mode-docstring): Use it.
(define-minor-mode): Pass in the data.
Po Lu [Sun, 3 Apr 2022 10:59:12 +0000 (18:59 +0800)]
Make dragging stuff to a window above a frame work
* doc/lispref/frames.texi (Mouse Tracking):
* etc/NEWS: Announce new `drag-source' value of `track-mouse'.
* lisp/mouse.el (mouse-drag-and-drop-region): Use new value of
`track-mouse' during interprogram drag and drop.
* src/keyboard.c (make_lispy_position): Handle nil values of f
correctly.
* src/xdisp.c (define_frame_cursor1): Ignore if `drag-source' as
well.
(syms_of_xdisp): New defsym `drag-source'.
* src/xterm.c (XTmouse_position): Implement `drag-source'.
(mouse_or_wdesc_frame): Likewise.
Po Lu [Sun, 3 Apr 2022 01:26:32 +0000 (01:26 +0000)]
Implement new DND options on Haiku
* lisp/term/haiku-win.el (haiku-drag-and-drop): Handle special
drag and drop motion events.
* src/haiku_support.cc (MouseMoved): Set `dnd_message' flag.
* src/haiku_support.h (struct haiku_mouse_motion_event): New
member `dnd_message'.
* src/haikuterm.c (haiku_read_socket): Create special DND events
when the mouse moves with a drop message.
Po Lu [Sun, 3 Apr 2022 01:14:24 +0000 (09:14 +0800)]
Add user options to move point and scroll window during DND
* doc/emacs/frames.texi (Drag and Drop):
* etc/NEWS: Document new options 'dnd-scroll-margin' and
'dnd-indicate-insertion-point'.
* lisp/dnd.el (dnd-protocol-alist):
(dnd-open-remote-file-function):
(dnd-open-file-other-window): Add right group to defcustoms.
(dnd-scroll-margin, dnd-indicate-insertion-point): New user
options.
(dnd-handle-movement): New function.
* lisp/x-dnd.el (x-dnd-handle-xdnd):
(x-dnd-handle-motif): Call `dnd-handle-movement' when
appropriate.
projects / emacs.git / log