* lisp/dired.el (dired-mouse-drag): Announce "FILE" and
"FILE_NAME" as targets as well.
* lisp/select.el (xselect-convert-to-filename): Handle
XdndSelection specially.
(xselect-convert-to-xm-file): New function.
(selection-converter-alist): Add new converters.
* src/xterm.c (x_dnd_compute_toplevels): Fix usage of
`x_uncatch_errors_after_check'.
(x_dnd_get_wm_state_and_proto): New function.
(x_dnd_get_target_window): Also return first toplevel window
found.
* src/xterm.c (xm_drop_start_reply): New structure.
(xm_get_drag_window): Don't grab the server since this leads to
weird freezes when creating the drag window.
(xm_read_drop_start_reply): New function.
(x_dnd_begin_drag_and_drop): Set Motif finish flag to 0.
(handle_one_xevent): When starting a motif drop, set the finish
flag to 1. When the receiver replies to our drop message, set
the finish flag to 2 if the drop was accepted, and only clear
the waiting for finish flag when a selection request for
XmTRANSFER_SUCCESS or XmTRANSFER_FAILURE arrives.
(x_term_init): New atoms.
* src/xterm.h (struct x_display_info): New atoms.
* lisp/emacs-lisp/cl-generic.el (cl--generic-describe): Include
the function name in the implementations (bug#54628). This
clarifies what we're talking about here, and avoids getting
(function ...) translated into #'...
This is the second most widely implemented drag-and-drop
protocol on X Windows, but seems to have some unsolvable
problems (i.e. stuff will keep accumulating in the drag window
as long the target lists keep changing.) The implementation is
not yet complete and doesn't work with some programs.
* lisp/select.el (xselect-convert-xm-special): New functions.
(selection-converter-alist): Add new converters.
* lisp/x-dnd.el (x-dnd-handle-motif): Ignore messages sent by
the receiver.
* src/xterm.c (xm_targets_table_byte_order): New enum;
(SWAPCARD32, SWAPCARD16): New macros.
(xm_targets_table_rec, xm_drop_start_message)
(xm_drag_initiator_info, xm_drag_receiver_info): New structures.
(XM_DRAG_SIDE_EFFECT, xm_read_targets_table_header)
(xm_read_targets_table_rec, xm_find_targets_table_idx)
(x_atoms_compare, xm_write_targets_table)
(xm_write_drag_initiator_info, xm_get_drag_window)
(xm_setup_dnd_targets, xm_send_drop_message)
(xm_read_drag_receiver_info): New functions.
(x_dnd_compute_toplevels): Correctly free some temp data.
(x_dnd_get_window_proxy, x_dnd_get_window_proto)
(x_set_frame_alpha): Likewise.
(handle_one_xevent): If the window has no XDND proto but has
motif drag receiver data, send a motif drop protocol request.
(x_term_init): New atoms for Motif DND support.
* src/xterm.h (struct x_display_info): Add new atoms.
Rewrite the handling of `cl-no-next-method` to get rid of the hideous
hack used in `cl--generic-isnot-nnm-p` and also to try and move
some of the cost to the construction of the effective method rather
than its invocation. This speeds up method calls measurably when
there's a `cl-call-next-method` in the body.
* lisp/loadup.el ("emacs-lisp/oclosure"): Load.
* lisp/emacs-lisp/oclosure.el (oclosure-define): Remove workaround now
that we're preloaded.
* lisp/emacs-lisp/cl-generic.el (cl--generic-method): Rename `uses-cnm`
to `call-con` to reflect it's not a boolean any more.
(cl-defmethod): Adjust to the new name and new values.
(cl-generic-define-method): Adjust to the new name.
(cl--generic-lambda): Use the new `curried` calling convention.
(cl--generic-no-next-method-function): Delete function.
(cl--generic-nnm): New type.
(cl-generic-call-method): Rewrite to support the various
calling conventions.
(cl--generic-nnm-sample, cl--generic-cnm-sample): Delete consts.
(cl--generic-isnot-nnm-p): Rewrite using `oclosure-type`.
(cl--generic-method-info): Add support for new calling convention.
* lisp/dired.el (dired-buffers-for-dir): Restore to emacs-27 version.
(dired-buffers-for-dir-or-subdir): New function.
(dired-clean-up-after-deletion): Use dired-buffers-for-dir-or-subdir
instead dired-buffers-for-dir.
* doc/lispref/processes.texi (Signals to Processes):
Document changes in signal-process.
* etc/NEWS: Mention changes in proced.el and signal-process.
* lisp/proced.el (proced-signal-function): Declare it obsolete.
(proced-remote-directory): New user option.
(proced-mode): Adapt docstring.
(proced-send-signal, proced-renice): Handle interactive prefix argument.
* lisp/net/tramp.el (tramp-signal-process): New defun. Add it to
`signal-process-functions'.
* src/process.c (Finternal_default_signal_process): New defun,
providing the hitherto existing implementation of Fsignal_process.
(Fsignal_process): Loop through Vsignal_process_functions.
(Vsignal_process_functions): New defvar.
(Qinternal_default_signal_process, Qsignal_process_functions):
Declare symbols.
(Sinternal_default_signal_process): Declare subroutine.
* test/lisp/net/tramp-tests.el (tramp-test31-signal-process): New test.
* lisp/dired.el (dired-mouse-drag): Remove last dragged remote
file and save a record of any local copy created.
(dired-remove-last-dragged-local-file): New function.
* src/haikuselect.c (haiku_unwind_drag_message): New function.
(Fhaiku_drag_message): Set `haiku_dnd_in_progress' to false.
* src/haikuterm.c (haiku_read_socket): Fix overriding of
need_flush when reading events from multiple frames.
* src/haikuterm.h (haiku_dnd_in_progress): New variable.
* src/xdisp.c (note_mouse_highlight): Ignore if said variable is
true.
* lisp/international/textsec.el (textsec--ipvx-address-p): New
function.
(textsec-domain-suspicious-p): Use it to say that ipv6 addresses
aren't suspicious (bug#54624).
* lisp/eshell/em-hist.el (eshell/history): Use 'string-to-number'
instead of 'eshell-convert'.
* lisp/eshell/em-basic.el (eshell/umask): Simplify implementation and
be more careful about parsing numeric umasks to set.
'em-basic-test/umask-set' fails when passing an actual number to the
command, but this is fixed in the subsequent commit.
test/lisp/eshell/em-basic-tests.el: New file.
* src/xfns.c (x_get_net_workarea): Rewrite using XCB without
using long_offset and long_length, since the data transfer is
usually negligible compared to the roundtrip delay.
* lisp/dired-aux.el (dired-isearch-filenames-mode): Use
dired-isearch-search-filenames on isearch-search-fun-function
instead of dired-isearch-filter-filenames on isearch-filter-predicate.
(dired-isearch-filter-filenames): Remove function.
(dired-isearch-search-filenames): Add function.
* lisp/isearch.el (isearch-message-prefix): Add isearch-search-fun-function
to the list of supported advice-functions along with isearch-filter-predicate.
* lisp/replace.el (replace-search): Add comment.
* lisp/wdired.el (wdired-search-replace-filenames): New defcustom.
(wdired-isearch-filter-read-only): Remove function.
(wdired-change-to-wdired-mode, wdired-change-to-dired-mode):
Add and remove dired-isearch-search-filenames on isearch-search-fun-function
instead of wdired-isearch-filter-read-only on isearch-filter-predicate.
Also set/unset replace-search-function and replace-re-search-function.
Remove and restore isearch-mode-hook with dired-isearch-filenames-setup.
The problem is that dired-isearch-filenames-setup adds
dired-isearch-filenames-end to isearch-mode-end-hook that removes
dired-isearch-search-filenames added to isearch-search-fun-function
in wdired-change-to-wdired-mode. Then replace-highlight can't use
dired-isearch-search-filenames.
We here just add the new type. It is not fully self-contained.
It requires cooperation from `cconv.el` on the one hand, and it
hijacks the docstring info to hold the type of OClosure objects.
This does imply that OClosures can't have docstrings, tho this
limitation will be lifted in subsequent patches.
* lisp/emacs-lisp/oclosure.el: New file.
* test/lisp/emacs-lisp/oclosure-tests.el: New file.
* doc/lispref/functions.texi (OClosures): New section.
* src/eval.c (Ffunction): Accept symbols instead of strings for docstrings.
* src/doc.c (store_function_docstring): Avoid overwriting an OClosure type.
* lisp/emacs-lisp/cconv.el (cconv--convert-function): Tweak ordering of
captured variables.
(cconv-convert): Add case for `oclosure--fix-type`.
* doc/lispref/frames.texi (Window System Selections):
* lisp/select.el (gui-set-selection): Don't say `data' can be a
cons or list of two integers, since that's not supported.
* lisp/net/tramp.el (tramp-register-autoload-file-name-handlers):
* lisp/net/tramp-archive.el (tramp-register-archive-file-name-handler):
Check, whether the real file name handler is already registered.
* src/xfns.c (x_set_undecorated, x_set_no_focus_on_map, x_window)
(set_machine_and_pid_properties): Move calls to XInternAtom for
static string to use previously interned atoms.
(Fx_change_window_property): Use XCB if available to avoid extra
call to XSync.
* src/xterm.c (x_term_init):
* src/xterm.h (struct x_display_info): New atoms _MOTIF_WM_HINTS
and _NET_WM_PID.
* lisp/term/haiku-win.el (haiku-normal-selection-encoders): New
variable.
(haiku-select-encode-utf-8-string, haiku-select-encode-xstring):
New functions.
(gui-backend-set-selection): Use new selection encoder functions
instead of hard-coding UTF-8.
(haiku-dnd-handle-drag-n-drop-event): Rename to
`haiku-drag-and-drop'.
* src/haiku_select.cc (be_lock_clipboard_message): Accept new
argument `clear'.
(be_unlock_clipboard): Accept new argument `discard'.
* src/haikuselect.c (Fhaiku_selection_data): Change calls to
`be_lock_clipboard_message' and `be_unlock_clipboard'.
(haiku_unwind_clipboard_lock): New function.
(Fhaiku_selection_put): Accept new meaning of `name' which means
to set the selection message.
* src/haikuselect.h: Update prototypes.
* src/pgtkterm.c (XTframe_rehighlight): Rename to
`pgtk_frame_rehighlight_hook'. All callers changed.
(x_toggle_visible_pointer): Rename to
`pgtk_toggle_visible_pointer'. All callers changed.
(x_setup_pointer_blanking, XTtoggle_invisible_pointer): Delete
functions.
(pgtk_create_terminal): Use new names for various hooks.
(pgtk_term_init): Set up blank cursor directly.
* src/pgtkterm.h (struct pgtk_display_info): Remove
`toggle_visible_pointer'.
* src/xterm.c (x_dnd_send_leave): Return if we should wait for a
XdndFinished message.
(handle_one_xevent): Use that value for
`x_dnd_waiting_for_finish'.
* lisp/isearch.el (isearch-lazy-highlight-buffer-update): Run
'isearch-lazy-count-update-hook' outside of save-excursion, so point
is at the current match.
