* lisp/replace.el (replace-preview--input): New function.
(replace-preview-update): Add optional START and END, and
preview only the matches between them.
(replace-preview-setup): Accept a nil FROM, read from the
minibuffer along with the replacement, and add optional
BACKWARD. Limit the preview to the part of the buffer that the
replacement will cover.
(query-replace-read-to): Add optional BACKWARD and pass it on.
(query-replace-read-args): Preview the replacement while reading
FROM as well, and preview nothing when the caller asks for no
highlighting.
* lisp/isearch.el (isearch-query-replace): Pass BACKWARD to
`query-replace-read-to'.
* test/lisp/replace-tests.el (replace-tests--preview): Add START
and END.
(replace-tests-preview-bounds, replace-tests-preview-input): New
tests.
* doc/emacs/search.texi (Replace): Document the above.
* lisp/replace.el (query-replace-show-preview): New user option.
(query-replace-preview): New face.
(query-replace-eval-replacement-regexp): New constant, extracted
from...
(query-replace-compile-replacement): ...here.
(replace-preview-overlays): New variable.
(replace-preview-cleanup, replace-preview-update)
(replace-preview-setup): New functions.
(query-replace-read-to): New optional argument DELIMITED-FLAG.
(query-replace-read-args): Pass the delimited flag to
'query-replace-read-to'.
* lisp/isearch.el (isearch-query-replace): Pass the delimited
flag to 'query-replace-read-to'.
* test/lisp/replace-tests.el (replace-tests--preview): New
helper.
(replace-tests-preview-update, replace-tests-preview-cleanup)
(replace-tests-preview-disabled): New tests.
* doc/emacs/search.texi (Replace): Document the preview.
* etc/NEWS: Announce it.
* lisp/isearch.el (lazy-highlight, lazy-highlight-initial-delay)
(lazy-highlight-buffer, isearch-lazy-highlight, isearch-forward):
* lisp/replace.el (query-replace, query-replace-lazy-highlight)
(query-replace, query-replace-regexp): Doc fixes.
* doc/emacs/search.texi (Search Customizations): Document
'lazy-highlight-buffer' and 'lazy-highlight-buffer-max-at-a-time'.
Use @vtable to avoid the need of indexing each variable
separately.
* lisp/isearch.el (isearch-mode): Don't override
'isearch--saved-local-map' when 'overriding-terminal-local-map'
was already set to 'isearch-mode-map' in a previous call.
(with-isearch-suspended): Don't call the function 'isearch-mode'
when the variable 'isearch-mode' is already non-nil.
* lisp/isearch.el (isearch-open-necessary-overlays)
(isearch-close-unnecessary-overlays): Use 'overlay-buffer'
to check if overlays in 'isearch-opened-overlays' are still
not deleted (bug#79115).
(with-isearch-suspended): Call 'isearch-clean-overlays'
after 'isearch-done'. Otherwise 'isearch-mode' called later
just resets 'isearch-opened-overlays' to nil, causing "overlay leak".
For non-subregexp case, search for the first match and continue
from its position. This avoids unnecessary scan for all text properties
until the first match. When nothing is found, skip the entire body.
* lisp/isearch.el (search-within-boundaries): Don't go over BOUND.
* test/lisp/isearch-tests.el (isearch--test-search-within-boundaries):
Test with the BOUND arg as well (bug#78116).
* lisp/isearch.el (isearch-allow-motion)
(isearch-motion-changes-direction): Use isearch-mode-map for
commands in docstrings (bug#78118).
Copyright-paperwork-exempt: yes
* lisp/isearch.el (isearch-yank-x-selection): Ignore errors
signaled by 'gui-get-primary-selection', to better emulate what
'gui-get-selection' was doing. In particular,
'gui-get-primary-selection' can signal an error on MS-Windows.
* lisp/isearch.el (isearch-lazy-highlight-new-loop): Rather call
redisplay to guarantee a valid window-start than sit-for, to
account for cases where this function is called from an
after-change-function bound to a special input event quickly
followed by another event that does not modify the buffer.
* lisp/progmodes/prog-mode.el (treesit-node-at): Declare
function before references.
* lisp/replace.el (perform-replace): When querying, suppress
text conversion around the input loop.
(isearch--saved-local-map): New variable (bug#72229).
(isearch-mode): Set isearch--saved-local-map to
overriding-terminal-local-map.
(isearch-done): Set overriding-terminal-local-map back to
isearch--saved-local-map.
(isearch-mouse-2): Let-bind overriding-terminal-local-map to
isearch--saved-local-map.
(isearch-done): Move comment intended to be docstring to docstring.
* lisp/isearch.el (isearch-char-by-name, isearch-emoji-by-name):
Concatenate new character to the query string saved by
with-isearch-suspended, not the current string, which might have
been modified by recursive I-search sessions within
completing-read.
When 'isearch-wrap-pause' is 'no' or 'no-ding', let-bind 'isearch-cmds'
to avoid changing it by 'isearch-push-state' in 'isearch-repeat',
so that a later DEL (isearch-delete-char) doesn't stop at the
intermediate failing state (bug#68158).
* lisp/isearch.el (isearch-lazy-highlight-invisible): New variable.
(isearch-lazy-highlight-new-loop, isearch-lazy-highlight-search)
(isearch-lazy-highlight-match, isearch-lazy-highlight-buffer-update): Use it.
* lisp/replace.el (replace-highlight): Let-bind isearch-invisible
to search-invisible.
* test/lisp/isearch-tests.el (isearch--test-invisible): New test.
Clarify a misleading comment in isearch.el as to whether frame events
should exit an isearch or not (Bug#62032, Bug#41338 for background
information).
* lisp/isearch.el (isearch-mode-map): Replace the misleading comment.
(Bug#62032)
Copyright-paperwork-exempt: yes
* doc/emacs/android.texi (Android Fonts):
* doc/emacs/input.texi (On-Screen Keyboards):
* doc/lispref/commands.texi (Misc Events): Update documentation.
* java/org/gnu/emacs/EmacsInputConnection.java (setSelection):
New function.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView)
(reconfigureFrontBuffer): Make bitmap references weak
references.
* java/org/gnu/emacs/EmacsView.java (handleDirtyBitmap): Don't
clear surfaceView bitmap.
* lisp/comint.el (comint-mode):
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Improve detection of CJK fonts.
* lisp/isearch.el (set-text-conversion-style): New variable.
(isearch-mode, isearch-done): Save and restore the text
conversion style.
* lisp/minibuffer.el (minibuffer-mode): Set an appropriate text
conversion style.
* lisp/simple.el (analyze-text-conversion): Run
post-self-insert-hook properly.
* lisp/subr.el (read-char-from-minibuffer): Disable text
conversion when reading character.
* src/androidterm.c (show_back_buffer): Don't check that F is
not garbaged.
(android_update_selection, android_reset_conversion): Use the
ephemeral last point and handle text conversion being disabled.
* src/buffer.c (syms_of_buffer): Convert old style DEFVAR.
* src/keyboard.c (kbd_buffer_get_event): Handle text conversion
first.
* src/lisp.h: Update prototypes.
* src/lread.c (read_filtered_event): Temporarily disable text
conversion.
* src/sfnt.c (sfnt_decompose_glyph_1, sfnt_decompose_glyph_2):
New functions.
(sfnt_decompose_glyph, sfnt_decompose_instructed_outline):
Refactor contour decomposition to those two functions.
(main): Update tests.
* src/sfntfont-android.c (system_font_directories): Add empty
field.
(Fandroid_enumerate_fonts, init_sfntfont_android): Enumerate
fonts in a user fonts directory.
* src/sfntfont.c (struct sfnt_font_desc): New field
`num_glyphs'.
(sfnt_enum_font_1): Set num_glyphs and avoid duplicate fonts.
(sfntfont_glyph_valid): New function.
(sfntfont_lookup_char, sfntfont_list_1): Make sure glyphs found
are valid.
* src/textconv.c (sync_overlay, really_commit_text)
(really_set_composing_text, really_set_composing_region)
(really_delete_surrounding_text, really_set_point_and_mark)
(handle_pending_conversion_events_1)
(handle_pending_conversion_events, conversion_disabled_p)
(disable_text_conversion, resume_text_conversion)
(Fset_text_conversion_style, syms_of_textconv): Update to
respect new options.
* src/textconv.h:
* src/window.h (GCALIGNED_STRUCT): New field
`ephemeral_last_point'.
* src/xdisp.c (mark_window_display_accurate_1): Set it.
* lisp/isearch.el (isearch-emoji-by-name): Use 'emoji--read-emoji'
and if that returns derivations, 'completing-read' to select one
of them. This fixes bug#60740.
* lisp/international/emoji.el (emoji--init): Autoload.
(emoji--read-emoji): New function, which doesn't use transient
and returns a list of the glyph and all derivations, if any.
(emoji--choose-emoji): Use 'emoji--read-emoji'.
* INSTALL.android: Document support for gnutls and libgmp.
* build-aux/ndk-build-helper-1.mk (NDK_SO_NAMES, NDK_INCLUDES)
(SYSTEM_LIBRARIES):
* build-aux/ndk-build-helper-2.mk: Recursively resolve and add
shared library dependencies; even those of static libraries.
* build-aux/ndk-module-extract.awk: Fix makefile_imports code.
* configure.ac (ANDROID_SDK_18_OR_EARLIER, XCONFIGURE)
(LIBGMP_CFLAGS): Enable GMP and gnutls on Android.
* cross/ndk-build/Makefile.in (LOCAL_EXPORT_C_INCLUDES):
* cross/ndk-build/ndk-build-shared-library.mk: ($(call
objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error
Unsupported suffix)::($(LOCAL_MODULE_FILENAME)):
* cross/ndk-build/ndk-build-static-library.mk: ($(call
objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error
Unsupported suffix):
* cross/ndk-build/ndk-clear-vars.mk:
* cross/ndk-build/ndk-resolve.mk (NDK_SYSTEM_LIBRARIES):
(NDK_LOCAL_EXPORT_C_INCLUDES_$(LOCAL_MODULE)):
(NDK_SO_EXTRA_FLAGS_$(LOCAL_MODULE)):
Implement ``LOCAL_ASM_RULE'' and ``LOCAL_C_ADDITIONAL_FLAGS''
extensions for libgmp.
* doc/emacs/input.texi (Touchscreens): Document how to
horizontally scroll.
* java/org/gnu/emacs/EmacsActivity.java (attachWindow): Give the
view focus again if necessary.
(onPause): Call right super function.
* java/org/gnu/emacs/EmacsPreferencesActivity.java (onClick):
Clear dumpFileName lest Emacs try to load a nonexistent dump
file.
* java/org/gnu/emacs/EmacsView.java (onDetachedFromWindow)
(onAttachedToWindow): Call super functions.
(onCreateInputConnection): Make sure the IME never obscures
Emacs.
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, onKeyDown)
(onKeyUp): Improve tracking of quit keys.
* lisp/isearch.el (isearch-mode): Bring up the onscreen
keyboard.
* lisp/touch-screen.el (touch-screen-current-tool): Add three
fields.
(touch-screen-handle-scroll): Allow hscrolling as well.
(touch-screen-handle-touch): Add additional fields to
`touch-screen-current-tool'.
* src/Makefile.in (LIBGMP_CFLAGS, EMACS_CFLAGS): Add new
variable.
* src/android.c (android_run_select_thread):
(android_write_event): Use pthread_cond_broadcast because
pthread_cond_signal does nothing on some Android
versions/devices?
