Po Lu [Wed, 15 Feb 2023 04:23:03 +0000 (12:23 +0800)]
Update Android port
* configure.ac (HAVE_TEXT_CONVERSION): Define on Android.
* doc/emacs/input.texi (On-Screen Keyboards): Document ``text
conversion'' slightly.
* doc/lispref/commands.texi (Misc Events): Document new
`text-conversion' event.
* java/org/gnu/emacs/EmacsContextMenu.java (display): Use
`syncRunnable'.
* java/org/gnu/emacs/EmacsDialog.java (display): Likewise.
* java/org/gnu/emacs/EmacsEditable.java: Delete file.
* java/org/gnu/emacs/EmacsInputConnection.java
(EmacsInputConnection): Reimplement from scratch.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): Add new
functions.
* java/org/gnu/emacs/EmacsService.java (EmacsService, getEmacsView)
(getLocationOnScreen, sync, getClipboardManager, restartEmacs):
Use syncRunnable.
(syncRunnable): New function.
(updateIC, resetIC): New functions.
* java/org/gnu/emacs/EmacsView.java (EmacsView): New field
`inputConnection' and `icMode'.
(onCreateInputConnection): Update accordingly.
(setICMode, getICMode): New functions.
* lisp/bindings.el (global-map): Ignore text conversion events.
* src/alloc.c (mark_frame): Mark text conversion data.
* src/android.c (struct android_emacs_service): New fields
`update_ic' and `reset_ic'.
(event_serial): Export.
(android_query_sem): New function.
(android_init_events): Initialize new semaphore.
(android_write_event): Export.
(android_select): Check for UI thread code.
(setEmacsParams, android_init_emacs_service): Initialize new
methods.
(android_check_query, android_begin_query, android_end_query)
(android_run_in_emacs_thread):
(android_update_ic, android_reset_ic): New functions for
managing synchronous queries from one thread to another.
* src/android.h: Export new functions.
* src/androidgui.h (enum android_event_type): Add input method
events.
(enum android_ime_operation, struct android_ime_event)
(union android_event, enum android_ic_mode): New structs and
enums.
* src/androidterm.c (android_window_to_frame): Allow DPYINFO to
be NULL.
(android_decode_utf16, android_handle_ime_event)
(handle_one_android_event, android_sync_edit)
(android_copy_java_string, beginBatchEdit, endBatchEdit)
(commitCompletion, deleteSurroundingText, finishComposingText)
(getSelectedtext, getTextAfterCursor, getTextBeforeCursor)
(setComposingText, setComposingRegion, setSelection, getSelection)
(performEditorAction, getExtractedText): New functions.
(struct android_conversion_query_context):
(android_perform_conversion_query):
(android_text_to_string):
(struct android_get_selection_context):
(android_get_selection):
(struct android_get_extracted_text_context):
(android_get_extracted_text):
(struct android_extracted_text_request_class):
(struct android_extracted_text_class):
(android_update_selection):
(android_reset_conversion):
(android_set_point):
(android_compose_region_changed):
(android_notify_conversion):
(text_conversion_interface): New functions and structures.
(android_term_init): Initialize text conversion.
Jonas Bernoulli [Wed, 1 Feb 2023 19:25:16 +0000 (20:25 +0100)]
Rewrite emoji's usage of transient
* lisp/international/emoji.el:
(emoji--done-derived): Remove variable.
(emoji-insert, emoji-recent, emoji-search, emoji-list-select):
Define using 'transient-define-prefix'. Use a base suffix group
whose value is calculated dynamically.
(emoji--setup-prefix, emoji--setup-suffixes, emoji-group-description):
New functions used to dynamically calculate suffixes.
(emoji--narrow): New suffix class, used to pass state to recursive,
narrowed invocations of the prefix command the user initially invoked.
(emoji-insert-glyph): New suffix command that is used for all glyphs
that have no derivations. Previously a separate command was define
for each glyph.
(emoji--fontify-glyph): Replace 'inhibit-derived' argument with
'done-derived' argument.
(emoji--define-transient): Remove function.
(emoji--layout): New function, replacing 'emoji--define-transient'.
Return the suffixes in 'define-transient-prefix' format. Unlike
the replaced function, do not define any new commands, instead use
either the current prefix command or 'emoji-insert-glyph'.
(emoji--recent-transient): Remove function.
(emoji--char-sequence): New function.
(emoji--add-recent): Remove all text properties from glyph.
(emoji--choose-emoji): Remove function.
Paul Eggert [Mon, 13 Feb 2023 20:32:11 +0000 (12:32 -0800)]
Fix insert-file-contents on /proc files
This should fix Bug#9800 (2011-10-19).
* src/fileio.c (Finsert_file_contents):
Do not trust st_size even on regular files, as the file might
be a Linux /proc file, or it might be growing.
Instead, always read to EOF when END is nil.
Paul Eggert [Mon, 13 Feb 2023 16:51:45 +0000 (08:51 -0800)]
Don’t scan text twice to guess coding system
* src/fileio.c (Finsert_file_contents): If the file shrank
below 4 KiB, don’t read duplicate text into READ_BUF.
This also removes a use of SEEK_END, which Linux /proc
file systems do not support (not that we should get here
with /proc).
Paul Eggert [Mon, 13 Feb 2023 01:52:46 +0000 (17:52 -0800)]
Improve insert-file-contents on non-regular files
* src/fileio.c (Finsert_file_contents):
If the file is not a regular file, check REPLACE and VISIT
before doing further syscalls that won’t matter in this case.
Hoisting stack reduction ops allows them to coalesce and/or cancel out
pushing ops, and for useful operations to sink and combine, such as
not + goto-if-[not-]nil.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
Add the rule
Stefan Kangas [Mon, 13 Feb 2023 05:30:12 +0000 (06:30 +0100)]
Merge from origin/emacs-29
eb2b0931cf1 Add lambda_expression to c-ts-common-indent-type-regexp-a... 2da05876edb ; Use the right name when specifying VC packages d4fc7012978 Tolerate missing elpa-packages.eld files 8bc1b7d0b27 Avoid warning about 'load-path' in non-interactive sessions 3d17aee13d9 ; Fix installation of dependencies for VC packages 86ca7df6a34 ; Mention Hunspell private-dictionary misfeature in doc s... 7287b7b53a1 Support webkit2gtk-4.1 048a2dabfc4 ; Fix typo
* lisp/emacs-lisp/package-vc.el
(package-vc--download-and-read-archives): Replace
'condition-case-unless-debug' with a regular 'condition-case'.
It appears a few people using third-party archives that don't serve
package specifications have been having issues with package-vc, when
toggle-on-error is enabled. In their case, package-vc would raise an
error in its first invocation, but it would go on working normally
afterwards. As this behaviour is confusing and the user can't do much
about a missing elpa-packages.eld to begin with, we satisfy ourselves
with printing out a message and continuing on.
Po Lu [Sun, 12 Feb 2023 11:55:28 +0000 (19:55 +0800)]
Support input method ``text conversion'' on X Windows
* configure.ac (HAVE_TEXT_CONVERSION): Define on X.
* etc/NEWS: Announce new change.
* src/emacs.c (main): Always call init_xterm.
* src/frame.c (do_switch_frame): Use `fset_selected_window'.
* src/insdel.c (struct safe_del_range_context): New structure.
(safe_del_range_1, safe_del_range_2, safe_del_range): New
functions.
* src/lisp.h: Export new functions.
* src/window.c (run_window_change_functions): Report selected
window and buffer changes so that the input method can be reset.
* src/xfns.c (XICCallback, Xxic_preedit_caret_callback)
(Xxic_preedit_done_callback, Xxic_preedit_start_callback)
(Xxic_preedit_draw_callback): Fix coding style.
(Xxic_string_conversion_callback): New callback.
(create_frame_xic): Register string conversion callback.
(struct x_xim_text_conversion_data): New field `size'.
(x_encode_xim_text_1, x_encode_xim_text): New functions.
(xic_string_conversion_callback): New function.
* src/xterm.c (x_reset_conversion): New function.
(text_conversion_interface): New variable.
(init_xterm): Initialize text conversion interface.
Jim Porter [Sat, 11 Feb 2023 20:37:32 +0000 (12:37 -0800)]
Make sure core Eshell modules are loaded
Previously, if you removed all (or most) extension modules from
Eshell, it failed to load esh-var.el, meaning that you couldn't use
variable expansions. To avoid this issue, we now explicitly load the
core modules in esh-mode.el.
Michael Albinus [Sat, 11 Feb 2023 17:11:56 +0000 (18:11 +0100)]
Support Tramp user name completion
* lisp/net/tramp.el (tramp-build-completion-file-name-regexp)
(tramp-completion-handle-expand-file-name)
(tramp-completion-handle-file-name-directory): Support user name
completion.
This rule hoists stack reduction to where it is more likely to be
exploited further, may reduce the op size through smaller
immediates, and sometimes removes either or both operations
outright.
The rule is inhibited by an immediately following `return` op
because other rules will produce better code in that case.
- Add the rule
(discardN-preserve-tos|dup) OP return --> OP return
where OP is a unary operation such as `not` or `car`.
- Generalise a previous rule to
NOEFFECT PRODUCER return --> PRODUCER return
where PRODUCER is now any op that pushes a value without looking at
the stack: const, varref, point etc.
Alan Mackenzie [Sat, 11 Feb 2023 10:45:31 +0000 (10:45 +0000)]
Make edebug see unused variables when lexical-binding is non-nil
This fixes bug #59213.
* lisp/emacs-lisp/cconv.el (cconv-dont-trim-unused-variables): New variable.
(cconv-fv, cconv-make-interpreted-closure): Add/amend doc strings.
(cconv-make-interpreted-closure): Test cconv-dont-trim-unused-variables, and
if non-nil, don't "optimize" the lexical environment.
* lisp/emacs-lisp/edebug.el (edebug-make-enter-wrapper): Compile a binding of
cconv-dont-trim-unused-variables to t around the call of edebug-enter.
* lisp/emacs-lisp/testconver.el (testcover-analyze-coverage): Add a new arm to
the pcase form to handle the new form of edebug-enter.
Eli Zaretskii [Sat, 11 Feb 2023 09:48:48 +0000 (11:48 +0200)]
; Remove extraneous local variables from image-dired-*.el files
These cause annoying prompts when visiting these files, and evidently
belong to a third-party package.
* lisp/image/image-dired-external.el:
* lisp/image/image-dired-tags.el:
* lisp/image/image-dired-dired.el:
* lisp/image/image-dired-util.el: Remove unsafe local-variables.
Po Lu [Sat, 11 Feb 2023 02:26:34 +0000 (10:26 +0800)]
Fix displaying popup menus from a menu entry on Android
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity, onDestroy)
(onWindowFocusChanged): Keep track of the last focused activity.
* java/org/gnu/emacs/EmacsDialog.java (display1): Use it if
there is no current focus.
* lisp/progmodes/bug-reference.el (bug-reference-fontify): Wrap call
to syntax-ppss in save-match-data since it can clobber our
match-data (bug#61395).
Po Lu [Fri, 10 Feb 2023 13:07:14 +0000 (21:07 +0800)]
Implement more features for the Emacs ``documents provider''
* java/org/gnu/emacs/EmacsDocumentsProvider.java (queryRoots):
Implement isChild.
(getNotificationUri, notifyChange): New functions.
(queryDocument1): Set rename and remove flags.
(queryDocument, queryChildDocuments): Allow the requester to
detect changes in the directory hierarchy.
(createDocument, deleteDocument, removeDocument): Signal changes
to the directory hierarchy.
Po Lu [Fri, 10 Feb 2023 10:57:51 +0000 (18:57 +0800)]
Update Android port
* doc/emacs/android.texi (Android Windowing): Remove yet another
limitation.
* java/debug.sh: Make this work on systems which prohibit
attaching to app processes from adbd.
* java/org/gnu/emacs/EmacsCopyArea.java (perform): Avoid
creating copies whenever possible.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView):
Remove SurfaceView based implementation and use manual double
buffering with invalidate instead.
* java/org/gnu/emacs/EmacsView.java (EmacsView, handleDirtyBitmap)
(raise, lower, onDetachedFromWindow): Adjust accordingly.
* java/org/gnu/emacs/EmacsWindow.java (windowUpdated): Remove
function.
* src/sfntfont.c (sfntfont_open): Set font->max_width correctly.
Po Lu [Fri, 10 Feb 2023 09:55:01 +0000 (17:55 +0800)]
Fix IUP for contours which start past end
Found with Droid Sans Mono hinted with ttfautohint 1.8.4.
* src/sfnt.c (IUP_SINGLE_PAIR): If i is initially more than end,
make it start.
(sfnt_verbose): Handle cases where interpreter->glyph_zone is
NULL.
(main): Update tests.
Jim Porter [Mon, 6 Feb 2023 05:37:08 +0000 (21:37 -0800)]
Ensure that Eshell users can run lines of command output as input
Previously, this failed to work properly because any additional input
the user entered would have no 'field' property, confusing
'eshell-get-old-input'. To fix this, we simply ensure that any
user-entered text in the output field retains said output field
(bug#61310).
* lisp/eshell/esh-util.el (eshell-command-output-properties): New
variable.
(eshell--mark-as-output, eshell--mark-yanked-as-output): New
functions, mostly copied from comint.
* lisp/eshell/esh-proc.el (eshell-interactive-process-filter):
* lisp/eshell/esh-mode.el (eshell-interactive-print): Call
'eshell--mark-as-output'.
(eshell-get-old-input): Remove properties from the returned string
just to be safe.
* test/lisp/eshell/eshell-tests.el (eshell-test-value): New variable.
(eshell-test/get-old-input/rerun-command)
(eshell-test/get-old-input/run-output): New tests.
* test/lisp/eshell/em-prompt-tests.el
(em-prompt-test/field-properties)
(em-prompt-test/field-properties/no-highlight): Use
'eshell-command-output-properties'.
Jim Porter [Wed, 25 Jan 2023 01:14:54 +0000 (17:14 -0800)]
Ensure that deferred commands don't make Eshell forget let-bound values
* lisp/eshell/esh-cmd.el (Command evaluation macros): Expand this
documentation to list allowed special forms and caveats for working
with 'if' and 'while'.
(eshell-do-eval): Provide more detail in docstring. Handle
'eshell-defer' inside 'let' forms.
* test/lisp/eshell/esh-cmd-tests.el
(esh-cmd-test/let-rebinds-after-defer): New test (bug#59469).
Juri Linkov [Thu, 9 Feb 2023 18:08:15 +0000 (20:08 +0200)]
* lisp/icomplete.el (icomplete-exhibit): Check validity of the current buffer.
This function is applicable only in buffers where functions like
icomplete--field-beg can be called, and they expects either non-nil
completion-in-region--data or window-minibuffer-p (bug#61308).
Po Lu [Thu, 9 Feb 2023 14:56:41 +0000 (22:56 +0800)]
Allow other text editors to edit files in Emacs' home directory
* java/AndroidManifest.xml.in: Declare the new documents
provider.
* java/README: Describe the meaning of files in res/values.
* java/org/gnu/emacs/EmacsDocumentsProvider.java
(EmacsDocumentsProvider): New file.
* java/res/values-v19/bool.xml:
* java/res/values/bool.xml: New files.
lisp-mode: add docstring recognition for more common lisp symbols
* lisp/emacs-lisp/lisp-mode.el (define-compiler-macro)
(define-setf-expander, deftype): Add the 'doc-string-elt'
property for proper docstring highlighting in Common Lisp.
Eli Zaretskii [Thu, 9 Feb 2023 14:06:55 +0000 (16:06 +0200)]
; Improve discoverability of empty file names handling
* doc/lispref/files.texi (Relative File Names)
(Testing Accessibility, File Name Expansion): Document and index
the behavior with empty strings as file names.
Po Lu [Thu, 9 Feb 2023 12:13:42 +0000 (20:13 +0800)]
Implement instructing compound glyphs
* src/sfnt.c (sfnt_read_simple_glyph, sfnt_read_compound_glyph)
(sfnt_read_glyph): Take size_t offsets.
(struct sfnt_compound_glyph_context)
(sfnt_expand_compound_glyph_context)
(sfnt_decompose_compound_glyph): Take size_t contour offsets.
(sfnt_decompose_glyph): Always close contour even if the first
point isn't on-curve.
(sfnt_build_outline_edges): Fix coding style.
(sfnt_interpret_iup): Skip phantom points during IUP.
(sfnt_decompose_instructed_outline): Clarify documentation.
Always close contour even if the first point isn't on-curve.
(struct sfnt_test_dcontext, sfnt_test_move_to, sfnt_test_line_to)
(sfnt_test_curve_to, sfnt_transform_f26dot6, sfnt_test_get_glyph)
(sfnt_test_free_glyph, sfnt_test_span, sfnt_test_edge_ignore)
(sfnt_interpret_compound_glyph_2, sfnt_test_edges, main): Update
tests.
Po Lu [Wed, 8 Feb 2023 15:39:46 +0000 (23:39 +0800)]
Update Android port
* src/sfnt.c (SCFS): Fix order of arguments.
(sfnt_normalize_vector): Make sure vx and vy are within a
reasonable range.
(sfnt_move): Don't move when vectors are orthogonal.
(main): Update.
Po Lu [Wed, 8 Feb 2023 14:51:43 +0000 (22:51 +0800)]
Update Android port
* doc/emacs/android.texi (Android Startup): Fix typos.
* src/sfnt.c (sfnt_interpret_msirp): Fix order in which operands
to MSIRP are popped.
(main): Reduce ppem values.
Po Lu [Wed, 8 Feb 2023 14:40:10 +0000 (22:40 +0800)]
Update Android port
* doc/lispref/frames.texi (On-Screen Keyboards): Describe return
value of `frame-toggle-on-screen-keyboard'.
* java/org/gnu/emacs/EmacsSurfaceView.java (surfaceChanged)
(surfaceCreated, EmacsSurfaceView): Remove unuseful
synchronization code. The framework doesn't seem to look at
this at all.
* java/org/gnu/emacs/EmacsView.java (EmacsView):
(onLayout): Lay out the window after children.
(swapBuffers): Properly implement `force'.
(windowUpdated): Delete function.
* lisp/frame.el (frame-toggle-on-screen-keyboard): Return
whether or not the on screen keyboard might've been displayed.
* lisp/minibuffer.el (minibuffer-on-screen-keyboard-timer):
(minibuffer-on-screen-keyboard-displayed):
(minibuffer-setup-on-screen-keyboard):
(minibuffer-exit-on-screen-keyboard): Improve OSK dismissal when
there are consecutive minibuffers.
* lisp/touch-screen.el (touch-screen-window-selection-changed):
New function.
(touch-screen-handle-point-up): Register it as a window
selection changed function.
* src/android.c (struct android_emacs_window)
(android_init_emacs_window): Remove references to
`windowUpdated'.
(android_window_updated): Delete function.
* src/android.h (struct android_output): Remove
`last_configure_serial'.
* src/androidterm.c (handle_one_android_event)
(android_frame_up_to_date):
* src/androidterm.h (struct android_output): Remove frame
synchronization, as that does not work on Android.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-concat):
Flatten nested forms; concat is associative. This reduces the number
of calls and may coalesce adjacent constant strings.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-constant-args): Simplify.
(byte-optimize--constant-symbol-p): Speed up.
(byteopt--eval-const): New.
(byte-optimize-member, byte-optimize-concat, byte-optimize-append):
Use byteopt--eval-const instead of eval which is much slower.
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