Inhibit flymake lexical cookie warning in *scratch* (bug#70068)
Add a hack to prevent flymake from complaining about a missing lexical
cookie when enabled in *scratch*.
* lisp/emacs-lisp/bytecomp.el
(bytecomp--inhibit-lexical-cookie-warning): New variable.
(byte-compile-file): Use it to gate the warning.
* lisp/progmodes/elisp-mode.el (elisp-flymake-byte-compile):
Set the inhibitor when spawning a check in lisp-interaction-mode.
Po Lu [Tue, 9 Apr 2024 02:37:47 +0000 (10:37 +0800)]
Improve treatment of aborted touch events in Speedbar and elsewhere
* lisp/dframe.el (dframe-popup-kludge): Mark as a
mouse-1-menu-command.
* lisp/touch-screen.el (touch-screen-handle-point-up): New
argument CANCELED. Implement specific responses to cancellation
for each tool state.
(touch-screen-handle-touch): Adjust to match.
Stefan Monnier [Mon, 8 Apr 2024 12:18:31 +0000 (08:18 -0400)]
(define-globalized-minor-mode): Fix bug#69431
* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
When `after-change-major-mode-hook` runs, enable the mode only
in the current buffer and not in other pending buffers.
Stephen Berman [Mon, 8 Apr 2024 11:56:56 +0000 (13:56 +0200)]
Update INSTALL for native compilation of Lisp files
* INSTALL: Add section "Native compilation of Lisp files" under
ADDITIONAL DISTRIBUTION FILES and correspondingly augment item 6
of DETAILED BUILDING AND INSTALLATION. In the latter also note
differences between in-source-tree and out-of-tree builds for
running 'src/emacs' uninstalled.
Yuan Fu [Sun, 7 Apr 2024 22:59:48 +0000 (15:59 -0700)]
Document tree-sitter things feature (bug#70016) (bug#68824)
* doc/lispref/parsing.texi (Retrieving Nodes): Mention new kinds of
predicate argument that the tree-traversing functions accept (which are
thing symbols and thing definitions).
(User-defined Things): New node dedicated to thing definition and
navigation functions.
Yuan Fu [Sun, 7 Apr 2024 20:33:31 +0000 (13:33 -0700)]
Make tree-sitter thing feature public and remove obsolete functions
* lisp/treesit.el (treesit--things-around): Remove function.
(treesit-forward-sexp):
(treesit-beginning-of-thing):
(treesit-end-of-thing):
(treesit-navigate-thing):
(treesit-thing-at-point):
(treesit-outline-search): Use public version of thing-functions.
(treesit--thing-prev):
(treesit--thing-next):
(treesit--thing-at):
(treesit--navigate-thing): Make public.
* test/src/treesit-tests.el (treesit--ert-test-defun-navigation): Use
public version of thing-functions.
F. Jason Park [Sun, 31 Mar 2024 23:32:44 +0000 (16:32 -0700)]
Fix invisible erc-speedbar cursor in text terminals
* lisp/erc/erc-speedbar.el
(erc-speedbar--reset-last-ran-on-timer): Use `with-current-buffer'
instead of `setf' and `buffer-local-value'.
(erc-nickbar-mode, erc-nickbar-enable, erc-nickbar-disable)
(erc-speedbar-toggle-nicknames-window-lock): Revise doc string.
(erc-speedbar-toggle-nicknames-window-lock): Set `cursor-type' in
speedbar buffer.
(erc-nickbar-toggle-nicknames-window-lock): New function alias. Note
that this name flouts traditional library namespacing conventions.
* lisp/erc/erc-status-sidebar.el (erc-status-sidebar-get-window): Use
`cursor-type' instead of `internal-show-cursor'. (Bug#63595)
F. Jason Park [Mon, 1 Apr 2024 22:27:47 +0000 (15:27 -0700)]
Allow updating of /IGNORE timeouts in ERC
* lisp/erc/erc.el (erc--read-time-period, erc--decode-time-period):
Move body of former, now a superficial wrapper, to latter, a new
function.
(erc--format-time-period): New function.
(erc--get-ignore-timer-args): New function.
(erc--find-ignore-timer): New function to search through `timer-list'
to find matching ignore timer.
(erc-cmd-IGNORE): Refactor and redo doc string. Add new optional
`timespec' parameter, primarily to aid in testing. Update an existing
timer instead of always creating one, and display time remaining in
"ignore list" output. Pass server buffer instead of current buffer to
timer callbacks because `erc--unignore-user' displays its messages in
the `active' buffer, not necessarily the issuing one. Note that doing
this does discard potentially useful information, so if ever reverting,
we can change the `cl-find' :test in `erc--find-ignore-timer' to
something that compares the `erc-server-process' of both buffers.
;;
;; Something like:
;;
;; (defun erc--ignore-timers-equal-p (a b)
;; (and (equal (car a) (car b))
;; (eq (buffer-local-value 'erc-server-process (cadr a))
;; (buffer-local-value 'erc-server-process (cadr b)))))
;;
(erc-cmd-UNIGNORE): Pass `erc-ignore-list' member matching `user'
parameter to `erc--unignore-user' instead of original, raw parameter,
along with the server buffer.
(erc--unignore-user): Cancel existing timer and don't bother switching
to server buffer since we're already there.
(erc-message-english-ignore-list): New variable.
* test/lisp/erc/erc-scenarios-ignore.el: New file.
* test/lisp/erc/erc-tests.el (erc--read-time-period): New test.
(erc-cmd-UNIGNORE): New test. (Bug#70127)
* lisp/align.el (align-rules-list): Remove the check of
`latex-mode' with `eq' which doesn't work with newer AUCTeX mode
names and modes defined by user with `define-derived-mode'.
(bug#69187)
Po Lu [Sun, 7 Apr 2024 06:39:42 +0000 (14:39 +0800)]
Resolve disagreements in accounting of tooltip positions on Android
* java/org/gnu/emacs/EmacsService.java (getLocationInWindow):
New function.
* java/org/gnu/emacs/EmacsWindow.java (translateCoordinates):
Derive "root window" position from the origin point of the
containing activity's window rather than that of the screen,
the two of which differ when "freeform mode" is enabled.
Po Lu [Sun, 7 Apr 2024 04:15:39 +0000 (12:15 +0800)]
Port new Android window management strategy to Android 5.0
* doc/emacs/android.texi (Android Windowing): Revise to match.
* java/org/gnu/emacs/EmacsWindowManager.java (registerWindow)
(removeWindowConsumer, pruneWindows): Decrease minimum API for
monitoring of tasks to Android 5.0.
(getTaskToken): Ignore misleading documentation and access
baseIntent by way of RecentTaskInfo.
Jared Finder [Sat, 30 Mar 2024 20:14:43 +0000 (13:14 -0700)]
Add documentation for 'switch-window' event
* doc/lispref/commands.texi (Focus Events): Add
documentation for the structure of 'switch-window' events.
Make sure to be clear when referring to window system windows
vs Emacs windows.
* doc/lispref/windows.texi (Mouse Window Auto-selection):
Adding cross-reference to "Focus Events". (Bug#69915)
Olaf Rogalsky [Sat, 30 Mar 2024 16:00:51 +0000 (17:00 +0100)]
Support 'mouse-autoselect-window' in xterm-mouse
Generate select-window events, so that 'mouse-autoselect-window'
takes effect on TTY frames, when 'xterm-mouse-mode' is enabled.
* lisp/xt-mouse.el (xterm-mouse-translate-1):
If 'mouse-autoselect-window' is non-nil, add select-window
events to 'unread-command-events'. (Bug#69915)
Xuan Wang [Fri, 29 Mar 2024 00:34:23 +0000 (20:34 -0400)]
Fix warning-suppress for list type "warning type"
Per the documentation of 'warning-suppress-types' and the
implementation of 'warning-suppress-p', a warning type can
be either a symbol or a list of symbols. The previous
implementation could generate wrong 'warning-suppress-types':
old behavior:
type warning-suppress-types
pkg -> '((pkg)) Correct
(pkg subtype) -> '(((pkg subtype))) Incorrect
Now we check whether type is a cons cell first. (Should not
use listp here, as listp returns t for nil.)
new behavior:
type warning-suppress-types
pkg -> '((pkg)) Correct
(pkg subtype) -> '((pkg subtype)) Correct
* lisp/emacs-lisp/warnings.el (warnings-suppress): Fix saving
warning types in 'warning-suppress-types'. (Bug#70063)
* lisp/progmodes/csharp-mode.el (csharp-guess-basic-syntax): Make the
regex same as before, but conditionally check other heuristics rather
than crazy regex shenanigans.
Juri Linkov [Fri, 5 Apr 2024 16:44:52 +0000 (19:44 +0300)]
Mark display-comint-buffer-action as obsolete after adding a category.
* lisp/window.el (display-comint-buffer-action):
Append '(category . comint)' to the default value. Mark as obsolete.
(display-tex-shell-buffer-action):
Append '(category . tex-shell)' to the default value. Mark as obsolete.
(bug#69983)
Juri Linkov [Fri, 5 Apr 2024 16:23:08 +0000 (19:23 +0300)]
* lisp/tab-bar.el (tab-bar-mode-map): New keymap (bug#69578).
(tab-bar-select-tab-modifiers): Call tab-bar--undefine-keys
before set-default in :set of defcustom.
(tab-bar--define-keys, tab-bar--undefine-keys):
Change keybindings in tab-bar-mode-map instead of the global map.
Move checking of global-key-binding to tab-bar-mode--tab-key-bind.
(tab-bar-mode--tab-key-bind): New internal function.
* lisp/auth-source.el (read-passwd): Guard call, as it was before the
code was moved here.
`set-text-conversion-style` is not present in all configurations.
* src/android.c (android_init_emacs_service): Link to new
function.
* src/android.h (struct android_emacs_service)
<relinquish_uri_rights>: New field.
* src/androidfns.c:
* src/androidvfs.c (android_saf_tree_name)
(android_saf_tree_opendir): Minor adjustments to commentary.
(Fandroid_relinquish_directory_access): New function.
(syms_of_androidvfs): Define new subr.
Po Lu [Fri, 5 Apr 2024 02:39:33 +0000 (10:39 +0800)]
Fix Semantic tag discovery when loading of unloaded files is suppressed
* lisp/cedet/semantic/db-find.el
(semanticdb-find-tags-by-name-method)
(semanticdb-find-tags-by-name-regexp-method)
(semanticdb-find-tags-for-completion-method)
(semanticdb-find-tags-by-class-method)
(semanticdb-find-tags-external-children-of-type-method)
(semanticdb-find-tags-subclasses-of-type-method)
(semanticdb-deep-find-tags-by-name-method)
(semanticdb-deep-find-tags-by-name-regexp-method)
(semanticdb-deep-find-tags-for-completion-method): Verify that
tags is bound before accessing it; this slot is unbound in
tables created for unloaded files when the `unloaded' throttle
is disabled.
Juri Linkov [Thu, 4 Apr 2024 06:21:01 +0000 (09:21 +0300)]
Disobey display actions while using switch-to-buffer on the tab-line
* lisp/tab-line.el (tab-line-select-tab-buffer)
(tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab): Let-bind
switch-to-buffer-obey-display-actions to nil around the call to
switch-to-buffer to restrain buffer switching in bounds of
the same window only (bug#69993).
Allow passing C-TAB on to the Haiku operating system, fixing
window switching when an Emacs frame has focus (Bug#70138).
* src/haiku_support.cc (DispatchMessage): Conditionally pass
message to BWindow.
* src/haiku_support.h:
* src/haikufns.c (haiku_should_pass_control_tab_to_system): Add
variable haiku-pass-control-tab-to-system, and C function
haiku_should_pass_control_tab_to_system.
`file-truepath' is slow because of recursive calls and being implemented
in lisp. It seems to not be needed in eglot, but it is used behind the
scenes in `find-buffer-visiting', thus appearing in profiles. Moving
the implementation to a hash map will yield similar performance
benefits, but wouldn't require us to rewrite `file-truename' in C.
* lisp/progmodes/eglot.el (eglot-lsp-server): Convert 'managed-buffers'
to a hashmap.
(eglot-uri-to-path): Don't use file-truepath, as it is too slow to be
included in the hot path.
(eglot--on-shutdown): Use buffers from buffer map.
(eglot--managed-mode): Add buffer to map, rather than list. Also remove
it from the map on deactivation.
(eglot-handle-notification): Expose server and get buffer from the
buffer map.
Po Lu [Wed, 3 Apr 2024 12:29:10 +0000 (20:29 +0800)]
Better align Emacs window management with Android task lifecycles
* java/org/gnu/emacs/EmacsActivity.java (onCreate): Permit
overriding by child classes.
(onDestroy): Minor stylistic adjustments.
(getAttachmentToken): New function.
* java/org/gnu/emacs/EmacsMultitaskActivity.java (onCreate)
(getAttachmentToken): New functions.
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow):
<attachmentToken, preserve, previouslyAttached>: New variables.
(onActivityDetached): Remove redundant isFinishing argument.
(reparentTo): Reset the foregoing fields before registering with
the window manager.
* java/org/gnu/emacs/EmacsWindowManager.java
(EmacsWindowManager): Rename from EmacsWindowAttachmentManager.
(WindowConsumer): New function getAttachmentToken.
(isWindowEligible): New function.
(registerWindowConsumer, registerWindow, removeWindowConsumer)
(detachWindow): Implement a new window management strategy on
API 29 and subsequent releases where both varieties of toplevel
window are permanently, except when reparented, bound to the
activities to which they attach, and Emacs establishes at
strategic junctures whether those activities remain present.
(getTaskToken, pruneWindows): New functions.
Check if lexical-binding is enabled before warning
* lisp/emacs-lisp/bytecomp.el (byte-compile-file): Suppress "file
has no `lexical-binding' directive" is the variable is non-nil,
as is the case with 'lisp-interaction-mode'. (Bug#70068)
Juri Linkov [Tue, 2 Apr 2024 17:17:41 +0000 (20:17 +0300)]
New functions to set and use context of window points (bug#33871)
* lisp/dired.el (dired-mode): Set buffer-local
'window-point-context-set-function' to remember 'dired-filename'
or 'position' in the window with the Dired buffer.
Set buffer-local 'window-point-context-use-function' to restore
the remembered position of the window point.
* lisp/tab-bar.el (tab-bar--tab): Use window-point-context-set.
(tab-bar-select-restore-context): New user option.
(tab-bar-select-tab): Use window-point-context-use.
* lisp/window.el: Add '(context . writable)' to
'window-persistent-parameters'.
(window-point-context-set, window-point-context-use): New functions.
(window-point-context-set-default-function)
(window-point-context-use-default-function): New functions.
(window-point-context-set-function)
(window-point-context-use-function): New variables.
Previously, a unibyte target buffer could be put in an incorrect state
if json-insert was used to insert non-ASCII characters.
* src/json.c (Fjson_insert): Simplify. Don't attempt to decode the data
being inserted: it is guaranteed to be correct UTF-8 and is correct for
both unibyte and multibyte buffers.
* test/src/json-tests.el (json-serialize/roundtrip)
(json-serialize/roundtrip-scalars): Extend tests.
* src/json.c (Fjson_insert): Precise the behaviour when the current
buffer is multibyte and unibyte, respectively.
* doc/lispref/text.texi (Parsing JSON): Refer to the right function.
Juri Linkov [Tue, 2 Apr 2024 16:51:51 +0000 (19:51 +0300)]
New condition/action entry 'category' for 'display-buffer' (bug#69983)
* doc/lispref/windows.texi (Choosing Window): Provide an example
of using '(category . comint)' in the condition of 'display-buffer-alist'
and in the action of 'display-buffer'.
(Buffer Display Action Alists): Add a new action alist entry 'category'.
* lisp/subr.el (buffer-match-p): Add a new condition 'category'.
* lisp/window.el (display-buffer): Document a new action alist entry
'category'.
* src/json.c (Fjson_serialize, Fjson_insert, Fjson_parse_string)
(Fjson_parse_buffer): Make the text more readable, fix minor
errors and avoid terminology confusion.
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