mirror of
git://git.sv.gnu.org/emacs.git
synced 2026-01-07 20:30:32 -08:00
No description
c71a520d1d
* src/xterm.h: New fields `quit_keysym' and `quit_keysym_time'. * src/xterm.c (handle_one_xevent): Check for the quit keysym, and set Vquit_flag upon witnessing two clicks in rapid succession. (x_term_init): Set `quit_keysym'. (init_xterm): Fix typo in name of `register_textconv_interface'. (syms_of_xterm) <Vx_toolkit_scroll_bars>: Describe its default value on android. * src/xfns.c (xic_string_conversion_callback): Pass `0' as the last argument to textconv_query. (Fx_server_vendor, Fx_server_version): Document return values on Android. * src/xfaces.c (Fx_family_fonts, set_lface_from_font): Use FRAME_RES instead of FRAME_RES_Y, respecting user preferences on window systems that have distinct display and font scaling factors. (Fx_load_color_file): Call `emacs_fclose', not fclose. * src/xdisp.c (tab_bar_item_info): Allow `close_p' to be NULL. (get_tab_bar_item): Update commentary to reflect that change. (get_tab_bar_item_kbd): New function, resembling get_tab_bar_item. (build_desired_tool_bar_string): Clear `f->tool_bar_wraps_p'; insert new line characters if a QCwrap item is encountered, and set f->tool_bar_wrap_p. Replace characters beyond the end of the tool bar with spaces. (display_tool_bar_line): Move iterator to the next line if in contact with an explicit line-wrap item. (redisplay_internal): If there are newline characters in the tool bar, refrain from coercing each row into being identically tall. Don't call `set_tty_color_mode' on Android. (mark_window_display_accurate_1): Report changes to the point and mark to input methods. (display_menu_bar): Adjust ifdefs to allow non-X window systems to use the built-in menu bar. (draw_row_with_mouse_face): Don't call TTY functions on Android. (note_mouse_highlight): Call `popup_activated' on Android. (expose_frame): Correctly work on the menu bar window. (gui_union_rectangles): New function. * src/window.h (struct window): New fields for recording the last window and point positions, along with an ephemeral position used during IM text conversion. (WINDOW_MENU_BAR_P): Correct definition for non-X window systems without external menu bars. * src/window.c (replace_buffer_in_windows): Call Qreplace_buffer_in_windows only when bound. * src/w32proc.c (sys_spawnve): Pass extra argument to openp. * src/w32font.c (fill_in_logfont): Use font scaling factor, not the display scaling factor. * src/w32.c (check_windows_init_file): Pass extra argument to openp. * src/verbose.mk.in (AM_V_JAVAC, AM_V_DX, AM_V_AAPT) (AM_V_ZIPALIGN, AM_V_SILENT): New variables. * src/textconv.h (struct textconv_interface): New `point_changed', `compose_region_changed' and `notify_conversion'. Add declarations for new functions. * src/textconv.c (TEXTCONV_DEBUG): New macro. (suppress_conversion_count): New variable. (enum textconv_batch_edit_flags): New flag. (copy_buffer): Don't overwrite text before the gap with the text after. (get_mark, select_window): New functions. (textconv_query): New argument FLAGS. Contingent upon its value, use the previous point or mark or skip the conversion region. (sync_overlay, record_buffer_change, reset_frame_state) (detect_conversion_events, restore_selected_window) (really_commit_text, really_finish_composing_text) (really_set_composing_region, really_delete_composing_text) (really_request_point_update, really_set_point_and_mark) (complete_edit): New functions. (struct complete_edit_check_context): New structure; store in it the result of editing operations. (complete_edit_check, handle_pending_conversion_events_1) (decrement_inside, handle_pending_conversion_events) (start_batch_edit, end_batch_edit, commit_text) (set_composing_text, textconv_set_point_and_mark) (request_point_update, textconv_barrier, get_extracted_text) (get_surrounding_text, conversion_disabled_p) (report_selected_window_change, report_point_change) (disable_text_conversion, resume_text_conversion) (register_textconv_interface, check_postponed_buffers) (postponed_buffers, Fset_text_conversion_style) (syms_of_textconv) <Qaction, Qtext_conversion, Qpush_mark, Qunderline, Qoverriding_text_conversion_style, Vtext_conversion_edits, Voverriding_text_conversion_style, Vtext_conversion_face>: New functions, symbols and variables. * src/terminal.c (Fterminal_live_p): Return Qandroid if type is output_android. * src/termhooks.h (enum output_method): Add `output_android'. (struct terminal) <display_info>: Add union constituent field for `android'. <query_colors>: Define on Android as well. (TERMINAL_FONT_CACHE) [HAVE_ANDROID]: Return the inappropriately named font cache field on Android. * src/term.c (string_cost, string_cost_one_line, per_line_cost) (calculate_costs, produce_glyphs, produce_glyphs, tty_capable_p) (tty_capable_p, device, init_tty, maybe_fatal) (delete_tty) [HAVE_ANDROID]: Exclude or turn these functions into vestiges. (Fsuspend_tty, Fresume_tty): Call `emacs_fclose' and always signal on Android. (Fresume_tty): Call `emacs_fdopen'. (Ftty__set_output_buffer_size) [HAVE_ANDROID]: Remove this function. (encode_terminal_code): Replace with a stub. (init_tty, delete_tty, maybe_fatal): Call `emacs_fclose'. (syms_of_term): Remove most unnecessary code on Android. <system_uses_terminfo>: Always set this option on Android. * src/sysdep.c (init_standard_fds): Call emacs_fopen. (reset_sigio, widen_foreground_group): Define out on Android. (reset_sys_modes): Don't call either function on Android. (init_sigbus, handle_sigbus): New functions. (init_signals): Don't add user signals on Android. Register signal handlers for SIGBUS, and refrain from handling SIGSEGV. (emacs_fstatat): Wrap android_fstatat on Android. (sys_fstat, sys_faccessat): New function. (emacs_openat): Exclude this function when building libemacs.so. (emacs_open, emacs_open_noquit, emacs_fopen, emacs_close): Wrap functions defined in the Android filesystem emulation code. (emacs_fdopen, emacs_fclose, emacs_unlink, emacs_symlink) (emacs_rmdir, emacs_mkdir, emacs_renameat_noreplace, emacs_rename) (emacs_fchmodat): New wrappers for more of those functions. (close_output_streams): Placate the file descriptor sanitizer that's included with android. * src/sound.c (Fplay_sound_internal): Pass extra argument to openp. * src/sfntfont.h: * src/sfntfont.c: * src/sfntfont-android.c: * src/sfnt.h: * src/sfnt.c: New files. * src/scroll.c: Exclude the entire file on Android. * src/process.c: (allocate_pty): Call sys_faccessat, not faccessat. (Fmake_process): Call openp with an extra argument. (wait_reading_process_output): Call android_select. (Fprocess_send_eof): Don't call tcdrain if not present. (handle_child_signal): Write a comment describing a small, seldom encountered issue. * src/print.c (print_vectorlike): Don't print FONT_EXTRA_INDEX for font entities. * src/pdumper.c (Fdump_emacs_portable): Allow dumping in interactive Emacs's on Android, as this is performed within loadup.el. (dump_discard_mem): Use madvise if posix_advise is not present. (pdumper_load): Call sys_fstat, not fstat. (syms_of_pdumper) <Vpdumper_fingerprint>: Calculate the fingerprint for this Emacs executable and store it there. * src/menu.c (have_boxes): Android has boxes. (push_submenu_start, push_submenu_end): Define on Android. (single_menu_item): Produce submenus on Android as well. (x_popup_menu_1): Call EVENT_START, in contrast to duplicating its old functionality with calls to Fcar and XCDR. (Fx_popup_menu): Update documentation to reflect that touch screen events are now accepted as POSITION. * src/marker.c (set_marker_internal): Redisplay buffers when their mark changes, enabling changes to be reported to the IME. * src/lread.c (lread_fd, lread_fd_cmp, lread_fd_p, lread_close) (lread_fstat, lread_read_quit, lread_lseek, file_stream) (file_seek, file_stream_valid_p, file_stream_close) (file_stream_invalid, getc): New macros. Define to an implementation with file descriptors and file streams on systems other than Android 2.3+, and one using Android file descriptors on those systems. (USE_ANDROID_ASSETS): Define on Android 2.3+; (file_get_char): New function. (infile, skip_dyn_bytes, skip_dyn_eof, readbyte_from_stdio) (read_filtered_event, safe_to_load_version, close_infile_unwind): Implement in terms of those macros. (close_file_unwind_android_fd): New function. (Fload): Pass extra argument to `openp' and use Android file descriptors where possible. (Flocate_file_internal): Pass extra argument to `openp'. (maybe_swap_for_eln1): Call sys_fstat, not fstat. (openp): New arg PLATFORM; if supplied and opening a platform-specific file descriptor replacement is possible, place one there. (build_load_history): Fix typos in comments. (skip_lazy_string): Implement in terms of the aformentioned macros. * src/lisp.h: Add declarations for new functions. * src/keyboard.h (reading_key_sequence): Declare here. (EVENT_START): Treat touch screen events specially by returning the posn of their touch point. * src/keyboard.c (reading_key_sequence, menu_bar_touch_id): New variables. (command_loop_1): (read_menu_command): Pass false to read_key_sequence. (read_char): Update commentary. (readable_events): If text conversion events (edits from an input method) are queued, return 1. (kbd_buffer_get_event): If text conversion events exist, carry out the edits contained within. Then, generate a Qtext_conversion event. (lispy_function_keys, FUNCTION_KEY_OFFSET): Define function key array on Android. (coords_in_tab_bar_window): New function. (make_lispy_event) <TOUCHSCREEN_BEGIN_EVENT>: Keep track of touches that fall into the confines of the tab bar, and include the tab bar item in their position lists. Moreover, retain and track the touch in C code if it's taking place within the menu bar. <TOUCHSCREEN_END_EVENT>: Likewise for the tab bar; generate menu bar events if the touch ends on a menu item and was previously singled out for tracking. <TOUCHSCREEN_UPDATE_EVENT>: Don't deliver this event if the frame is dead, or if it was identified for tracking since the only touch sequence that changed begun inside the menu bar. (handle_async_input): Call android_check_query_urgent. (handle_input_available_signal): Add memory fence. (parse_tool_bar_item): Handle `wrap' properties within tool bar items moving subsequent items onto a new row. (access_keymap_keyremap): New arguments START, END, KEYBUF. Set Qcurrent_key_remap_sequence around calls to the remap function. (keyremap_step): Pass the necessary information to access_keymap_keyremap. (restore_reading_key_sequence): New function. (read_key_sequence): Set `reading_key_sequence'. New arg DISABLE_TEXT_CONVERSION_P, which causes text conversion to be disabled as long as the key sequence is being read. Disable text conversion as well if a menu or function key prefix is read, insert imaginary prefix keys before touchscreen events within special areas of a frame. Don't insert prefix keys if input is being mocked, which transpires if the input is in actuality originating from a key translation map. (read_key_sequence_vs): New argument DISABLE_TEXT_CONVERSION. (Fread_key_sequence): New argument DISABLE_TEXT_CONVERSION. (Fopen_dribble_file): Use emacs_fclose. (head_table): Make touchscreen-begin and touchscreen-end events touchscreen events. (syms_of_keyboard) <QCwrap, Qtouchscreen, Qtext_conversion>: New symbols. <disable_inhibit_text_conversion, Vcurrent_key_remap_sequence>: New variables. * src/inotify.c (Finotify_add_watch): Detect and avoid watching special files that don't exist from the POV of inotify. * src/image.c (image_create_bitmap_from_data) (image_create_bitmap_from_file, free_bitmap_record) (prepare_image_for_display, image_clear_image_1) (image_clear_image_1, image_size_in_bytes, image_set_transform): (Create_Pixmap_From_Bitmap_Data, lookup_rgb_color) (image_to_emacs_colors, image_from_emacs_colors) (image_pixmap_draw_cross, image_disable_image): Implement on Android, reusing much of the X11 code. (matrix_identity, matrix_rotate, matrix_mirror_horizontal) (matrix_translate): New functions. (x_check_image_size, x_create_x_image_and_pixmap) (x_destroy_x_image, image_check_image_size) (image_create_x_image_and_pixmap_1, image_destroy_x_image) (gui_put_x_image, image_get_x_image, image_unget_x_image): Implement on Android. (image_find_image_fd): Return an Android file descriptor if possible. (close_android_fd): New function. (slurp_file): Accept `image_fds', defined to Android file descriptors. (xpm_load): Enable built-in XPM support on Android. (xbm_load, pbm_load, png_load_body, jpeg_load_body, gif_load) (webp_load, imagemagick_load_image, svg_load): Use image file descriptors on Android; these file descriptors may in fact represent compressed asset streams, and obviate the necessity of creating a new file descriptor for each asset image opened. (Fimage_transforms_p): Report rotate90 on Android. (image_types, syms_of_image): Enable built-in XPM support on Android. * src/fringe.c (init_fringe_bitmap): Bit swap bitmaps on Android, as on X. * src/frame.h (enum text_conversion_operation): New enumerator. (struct text_conversion_action, struct text_conversion_state): New variable. (struct frame): New fields `tool_bar_wraps_p' and `conversion'. Increase the width of `output_method'. <output_data>: Add `android' field. <wait_event_type>: Define on Android as well. (fset_menu_bar_window): Define correctly, so that it's declared on non-X builds without external menu bars. (FRAME_ANDROID_P): Define macro. (FRAME_WINDOW_P) [HAVE_ANDROID]: Define to FRAME_ANDROID_P. (FRAME_RES): New macro. (MOUSE_HL_INFO): Define without referencing tty output data on Android, which doesn't have them. * src/frame.c (Fframep): Return `android' on Android systems. (Fwindow_system): Likewise. (make_frame): Clear text conversion state and `tool_bar_wraps_p'. (Fmake_terminal_frame): Signal that Android doesn't support text terminals. (delete_frame): Reset text conversion state prior to deleting the frame. (gui_display_get_resource): Don't call the resource hook on Android. (Fx_parse_geometry): Pacify compiler warning. (make_monitor_attribute_list): Don't always use SOURCE if nil. (syms_of_frame) <Qandroid>: New symbol. <Vdefault_frame_scroll_bars>: Don't default scroll bars to an enabled state on Android. * src/fontset.c (fontset_find_font): Tackle an unusual problem. * src/font.h (struct font_entity): New field `is_android'. (PT_PER_INCH): Define to 160.00 on Android. * src/font.c (font_make_entity): New function. (font_make_entity_android): New variant that sets `is_android' to true. (font_pixel_size, font_find_for_lface, font_open_for_lface) (Ffont_face_attributes, Fopen_font): Respect the distinction between frame text and display scales. * src/fns.c (Flocale_info): Silence compiler warning. * src/filelock.c (BOOT_TIME): Undefine BOOT_TIME when building libemacs.so (get_boot_time, rename_lock_file, create_lock_file) (current_lock_owner, make_lock_file_name, unlock_file): Employ wrappers for Android filesystem operations. * src/fileio.c (emacs_fd, emacs_fd_open, emacs_fd_close) (emacs_fd_read, emacs_fd_lseek, emacs_fd_fstat, emacs_fd_valid_p): New type and macros; define them to suitable values, akin to those in lread.c (check_vfs_filename): New function. (file_access_p): Call `sys_faccessat'. (close_file_unwind_emacs_fd): New function. (fclose_unwind): Call `emacs_fclose', not fclose. (file_name_directory): Export this function. (user_homedir): If PW->pw_dir is not set and its uid is the current user, call `android_get_home_directory'. (get_homedir): Call `android_get_home_directory' if PW->pw_dir is not set. (Fcopy_file, Fmake_directory_internal, Fdelete_directory_internal) (Fdelete_file, Frename_file, Fmake_symbolic_link, Faccess_file) (file_directory_p, file_accessible_directory_p, Fset_file_modes) (Fset_file_times, Ffile_newer_than_file_p, read_non_regular) (Finsert_file_contents, write_region) (Fverify_visited_file_modtime, Fset_visited_file_modtime) (do_auto_save_unwind): Make use of Android filesystem wrappers and file descriptors where possible. (Fadd_name_to_file): Prohibit creating links to and from files residing on Android special directories. (Ffile_system_info): Avoid compilation failure on Android, where Gnulib can't find out how to implement statfs. * src/epaths.in [HAVE_ANDROID && !ANDROID_STUBIFY]: Deface this file, so Makefile cannot change the hard-coded values within. * src/emacs.c (using_utf8): Correctly initialize mbstate_t on Android. (init_cmdargs): Pass extra argument to openp. (load_pdump): When building libemacs.so, use solely the file provided on the command line or as an argument to `android_emacs_init'. (load_seccomp): Call sys_fstat, not fstat. (main, android_emacs_init): Name `main' `android_emacs_init' when building libemacs.so, and accept an argument designating the dump file. (main): Initialize text conversion and Android. Don't presume that argv is NULL terminated. (Fkill_emacs, shut_down_emacs): Properly implement RESTART on Android. (syms_of_emacs) <Vsystem_type>: Describe the possible value `android'. * src/emacs-module.c (MODULE_HANDLE_NONLOCAL_EXIT): Cease relying on GCC clean-up attribute extension. (MODULE_INTERNAL_CLEANUP): New macro. (module_make_global_ref, module_free_global_ref) (module_make_function, module_get_function_finalizer) (module_make_interactive, module_funcall, module_extract_integer) (module_extract_float, module_copy_string_contents) (module_get_user_ptr, module_set_user_ptr) (module_get_user_finalizer, module_set_user_finalizer) (module_vec_set, module_vec_size, module_process_input) (module_extract_big_integer, module_make_big_integer): Carry out necessary clean-up tasks using MODULE_HANDLE_NONLOCAL_EXIT. * src/editfns.c (Fuser_full_name): Call `android_user_full_name', as USER_FULL_NAME doesn't always work. * src/doc.c (doc_fd, doc_fd_p, doc_open, doc_read_quit) (doc_lseek): New types and macros, resembling those in lread.c. (get_doc_string, Fsnarf_documentation): Implement in terms of those macros, so as to use Android asset streams directly. * src/dispnew.c (clear_current_matrices, clear_desired_matrices) (allocate_matrices_for_window_redisplay, free_glyphs) (redraw_frame, update_frame, scrolling, update_frame_line): Disable support for text terminals when building for Android. (Fopen_termscript): Use emacs_fclose. (init_display_interactive): Set Vinitial_window_system to Qandroid, and lose if Emacs needs to create a text terminal. * src/dispextern.h (No_Cursor, Emacs_Rectangle, struct gui_box): New definitions. (struct glyph_string) <gc>: Define to the Android GC type. (HAVE_NATIVE_TRANSPHORMS): Define on Android. (struct image): New fields `ximg', `mask_img', as on X. (enum tool_bar_item_idx): New tool bar item property TOOL_BAR_ITEM_WRAP. * src/dired.c (emacs_dir, emacs_closedir, emacs_readdir): New typedef and definitions. (open_directory): Return emacs_dir; use android_opendir on Android, instead of at-funcs. (directory_files_internal_unwind): Call emacs_closedir. (read_dirent): Call emacs_readdir. (directory_files_internal, file_name_completion) (file_name_completion_dirp): Use Android wrappers for directories and files. (file_attributes): Abstain from openat on Android. * src/conf_post.h (MB_CUR_MAX): Define to REPLACEMENT_MB_CUR_MAX if necessary to counteract inept LLVM headers. * src/coding.h (from_unicode_buffer): Define if HAVE_ANDROID as well. * src/coding.c (from_unicode_buffer): Define on Android, creating a variant that understands UCS-16 extended into wchar_t. (syms_of_coding) <Qutf_16le>: Define on Android. * src/charset.c (load_charset_map_from_file): Supply extra argument to openp, and call Emacs wrappers for fdopen and fclose. * src/callproc.c (get_current_directory): Return the home directory if ENCODED is a special directory. (delete_temp_file): Call emacs_unlink in lieu of unlink. (call_process): Use openp. (emacs_spawn): Use Android executable loader binary if needed and enabled. (init_callproc): Set Vshell_file_name to /system/bin/sh if libemacs.so. (syms_of_callproc) <Vctags_program_name, Vetags_program_name, Vhexl_program_name, Vemacsclient_program_name, Vmovemail_program_name>: New variables. Define to the names of the programs they respectively stand for. * src/callint.c (Fcall_interactively): Supply new argument in calls to Fread_key_sequence and Fread_key_sequence_vector. * src/buffer.h (struct buffer) <text_conversion_style_>: New bvar. (bset_text_conversion_style): New bvar setter. * src/buffer.c (init_buffer_once): Set the text conversion style. (syms_of_buffer) <BVAR (current_buffer, text_conversion_style)>: Define new BLV. * src/androidvfs.c: * src/androidterm.h: * src/androidterm.c: * src/androidselect.c: * src/androidmenu.c: * src/androidgui.h: * src/androidfont.c: * src/androidfns.c: * src/android.h: * src/android.c: * src/android-emacs.c: * src/android-asset.h: New function. * src/alloc.c (cleanup_vector): Finalize Android font entities. (find_string_data_in_pure) [__i386__ && !__clang__]: On Android, compensate for a bug in the latest NDK GCC. (mark_pinned_symbols, android_make_lisp_symbol): Elude another bug in debuginfo generation with an almost nonsensical fix. (garbage_collect): Mark androidterm and sfntfont. (mark_frame): Mark text conversion actions and info. * src/Makefile.in (XCONFIGURE): New variable. If set, add srcdir to vpath. (hostlib): New variable, always defined to libgnu.a on the build machine. (GIF_CFLAGS, JPEG_CFLAGS, TIFF_CFLAGS, SQLITE3_CFLAGS) (LIBSELINUX_CFLAGS, ANDROID_OBJ, ANDROID_LIBS, ANDROID_LDFLAGS) (ANDROID_BUILD_CFLAGS, LIBGMP_CFLAGS): New variables. (CM_OBJ): Update commentary. (EMACS_CFLAGS): Add new compiler flags variables. (base_obj): Add ANDROID_OBJ. (SOME_MACHINE_OBJECTS): Add Android-related objects. (lisp.mk): Generate from its absolute file name. ($(lispsource)/international/charprop.el): Don't generate when building libemacs.so. ($(libsrc)/make-docfile$(EXEEXT) $(libsrc)/make-fingerprint$(EXEEXT)): Depend on libgnu.a on the build machine. (mostlyclean): Remove libemacs.so. (build-counter.c, libemacs.so, android-emacs): New targets. These targets are made from this Makefile copied to a subdirectory of `cross', and provide the Emacs library and an ancillary binary used by the Android port. * nt/mingw-cfg.site: * nt/gnulib-cfg.mk: Impede building Gnulib's vasnprintf* code. * msdos/sedlibmk.inp: * msdos/sedlibcf.inp: * msdos/sed3v2.inp: * msdos/sed1v2.inp: Fix the DJGPP build. * make-dist (possibly_non_vc_files): Add exec/configure and exec/config.h.in. * m4/ndk-build.m4: New file. * m4/getline.m4: * m4/getdelim.m4: * m4/asm-underscore.m4: Update from Gnulib. * lisp/wid-edit.el (widget-event-point): Treat touch screen events correctly. (widget-keymap): Map touchscreen-begin to widget-button-click. (widget-event-start): New function. (widget-button--check-and-call-button): (widget-button-click): Behave correctly when confronted by touch screen events. * lisp/version.el (android-read-build-system) (android_read_build_time): New functions. (emacs-build-system, emacs-repository-version-android) (emacs-repository-get-version): (emacs-repository-get-branch): Implement properly on Android, by reading a file generated during the packaging process. * lisp/touch-screen.el: New file, supplying support for translating raw touch screen events into gestures. * lisp/tool-bar.el (secondary-tool-bar-map): New defvar. (tool-bar--cache-key, tool-bar--secondary-cache-key): Make defsubsts. (tool-bar--flush-key): Flush caches for the secondary tool bar as well. (tool-bar-make-keymap, tool-bar-make-keymap-1): Append the secondary tool bar map below the primary tool bar map. (modifier-bar-modifier-list): New variable. (tool-bar-apply-modifiers, modifier-bar-button) (tool-bar-event-apply-alt-modifier) (tool-bar-event-apply-super-modifier) (tool-bar-event-apply-hyper-modifier) (tool-bar-event-apply-shift-modifier) (tool-bar-event-apply-control-modifier) (tool-bar-event-apply-meta-modifier, modifier-bar-available-p) (modifier-bar-mode): New functions. * lisp/textmodes/text-mode.el (text-mode): Set text-conversion-style to t. * lisp/textmodes/reftex-global.el (reftex-create-tags-file): Use etags-program-name to provide the name of the etags program. * lisp/textmodes/conf-mode.el (conf-mode-initialize): Enable text conversion. * lisp/textmodes/artist.el (artist-figlet-get-font-list): Use /system/bin/sh on Android. * lisp/term/android-win.el: New file. * lisp/term.el (term-mode): Always display the on screen keyboard. (term-exec-1): Use /system/bin/sh on Android. * lisp/tab-line.el (tab-line-tab-map) (tab-line-new-tab) (tab-line-select-tab) (tab-line-close-tab) (tab-line-track-tap) (tab-line-event-start): Improve support for touch screen events. * lisp/tab-bar.el (tab-bar-mouse-context-menu): (tab-bar-map): Likewise. (tab-bar-handle-timeout, tab-bar-touchscreen-begin): New functions. * lisp/subr.el (event-start): Don't return nonsense if EVENT is a touchscreen event. (event-end): Likewise. (read-key): Disable text conversion within read-key-sequence-vector. (read-char-choice-with-read-key): Display the on screen keyboard. (read-char-from-minibuffer): Disable text conversion. (use-dialog-box-p): Prefer dialog boxes on Android. (y-or-n-p): Disable text conversion properly under all three modes of operation. * lisp/startup.el (android-fonts-enumerated): New variable. (normal-top-level): Load system fonts on Android. * lisp/speedbar.el (speedbar-fetch-etags-command): Use etags-program-name instead of hard-coding `etags'. * lisp/simple.el (normal-erase-is-backspace-setup-frame): Return true on Android. (event-apply-modifier): Correctly apply Shift and Control modifiers to keys with other modifiers. (undo-auto-amalgamate): Mention analyze-text-conversion wrt being an amalgamating command. * lisp/shell.el (shell--command-completion-data): Don't lose if PATH contains an inaccessible directory. * lisp/progmodes/prog-mode.el (prog-mode): Enable text conversion. * lisp/progmodes/cperl-mode.el (cperl-etags): Don't hard-code etags, employ etags-program-name instead. * lisp/progmodes/cc-mode.el (c-initialize-cc-mode): Initialize text conversion hook. * lisp/progmodes/cc-cmds.el (c-post-text-conversion): New function. Do electric characters. * lisp/play/gamegrid.el (gamegrid-setup-default-font): Don't crash if the display resolution is too high. * lisp/play/dunnet.el (text-conversion-style): * lisp/play/doctor.el (doctor-mode): Enable text conversion. * lisp/pixel-scroll.el (pixel-scroll-precision-scroll-down-page) (pixel-scroll-precision-scroll-Up-page): Make autoloads. * lisp/org/org-ctags.el (org-ctags-path-to-ctags): Use ctags-program-name, not ctags. * lisp/obsolete/terminal.el (terminal-emulator): Start /system/bin/sh, not /bin/sh. * lisp/net/tramp.el (tramp-encoding-shell): Use /system/bin/sh on Android. * lisp/net/eww.el (eww-form-submit, eww-form-file) (eww-form-checkbox, eww-form-select): Define these faces on Android as well. * lisp/net/browse-url.el (browse-url-default-browser) (browse-url--browser-defcustom-type): Specify on Android. (browse-url-android-share, browse-url-default-android-browser): New option and function. * lisp/mwheel.el (mouse-wheel-down-event, mouse-wheel-up-event) (mouse-wheel-left-event, mouse-wheel-right-event): Define suitably on Android. * lisp/mouse.el (minor-mode-menu-from-indicator): New argument EVENT. Use it for positioning the menu. (mouse-minor-mode-menu): Pass EVENT to that function. * lisp/minibuffer.el (clear-minibuffer-message): Don't clear the message if `touch-screen-preview-select' may be underway. (minibuffer-mode): Enable text conversion. (minibuffer-setup-on-screen-keyboard) (minibuffer-exit-on-screen-keyboard): New functions. * lisp/menu-bar.el (menu-bar-close-window): New option. (menu-bar-edit-menu): Bind execute-extended-command to a menu item. (kill-this-buffer, kill-this-buffer-enabled-p): Respect menu-bar-close-window. * lisp/mail/rmail.el (rmail-autodetect, rmail-insert-inbox-text): Don't hard-code the name of movemail; rather, use movemail-program-name. * lisp/mail/emacsbug.el (emacs-build-description): Insert the Android version and manufacturer. * lisp/ls-lisp.el (ls-lisp-use-insert-directory-program): Default to off on Android. * lisp/loadup.el: Set load-list to empty load list after startup; dump the first time Emacs starts, and load Android related miscellanea. * lisp/isearch.el (isearch-text-conversion-style): New variable. (isearch-mode, isearch-done): Display the OSK, then temporarily disable and restore the on screen keyboard. * lisp/international/mule-cmds.el (set-coding-system-map): Update menu definition for Android. * lisp/international/fontset.el (script-representative-chars) (setup-default-fontset): Improve detection of CJK fonts. * lisp/image/wallpaper.el: Fix compiler warning. * lisp/ielm.el (inferior-emacs-lisp-mode): Don't hard-code name of hexl, replacing that with hexl-program-name. * lisp/htmlfontify.el (hfy-etags-bin): Replace hard-coded Emacs with etags-program-name. * lisp/hexl.el (hexl-program): Replace hard-coded hexl. * lisp/help-macro.el (make-help-screen): Display the on screen keyboard and disable text conversion prior to reading options. * lisp/gnus/mail-source.el (mail-source-movemail-program): Replace hard-coded movemail with movemail-program-name. * lisp/gnus/gnus-score.el (gnus-read-char): New function. (gnus-summary-increase-score): Use a dialog box to display these options on Android. * lisp/frame.el (frame-geometry, frame-edges) (mouse-absolute-pixel-position, set-mouse-absolute-pixel-position) (frame-list-z-order, frame-restack, display-mouse-p) (display-popup-menus-p, display-graphic-p, display-symbol-keys-p) (display-screens, display-pixel-height, display-pixel-width) (display-mm-height, display-mm-width, display-backing-store) (display-save-under, display-planes, display-color-cells) (display-visual-class, display-monitor-attributes-list): Implement window system specific functions on Android. * lisp/files.el (basic-save-buffer): Allow files to exist without a parent directory. * lisp/faces.el (tool-bar): Use default definition on Android. * lisp/emacs-lisp/eldoc.el (eldoc-add-command-completions): Add touch-screen-handle-touch and analyze-text-conversion. * lisp/elec-pair.el (electric-pair-analyze-conversion): New function. * lisp/doc-view.el (doc-view-menu): Improve menu. (doc-view-tool-bar-map): Add a new tool bar for Doc View. (doc-view-new-search): New command. (doc-view-mode): Enable that new tool bar. * lisp/dired-aux.el (dired-do-chxxx, dired-do-chmod) (dired-do-print, dired-do-shell-command, dired-do-compress-to) (dired-do-create-files, dired-do-rename, dired-do-isearch) (dired-do-isearch-regexp, dired-do-search) (dired-do-query-replace-regexp, dired-do-find-regexp) (dired-vc-next-action): Disable ``click to select'' after running this command. * lisp/dired.el (dired-insert-set-properties): Attach click-to-select keymap to file names if necessary. (dired-mode-map): Bind `touchscreen-hold' to click to select mode. (dired-post-do-command): New function. (dired-do-delete): Call it. (dired-mark-for-click, dired-enable-click-to-select-mode): New functions. (dired-click-to-select-mode): New minor mode. * lisp/cus-edit.el (custom-button-mouse, custom-button-pressed) (custom-display): Define faces to their default values on Android. * lisp/comint.el (comint-mode): Enable text conversion. * lisp/cedet/semantic/db-ebrowse.el (semanticdb-create-ebrowse-database): Replace fixed ebrowse with ebrowse-program-name. * lisp/calc/calc.el (calc-mode): Display the on screen keyboard. (calc): Insist on displaying the on screen keyboard. * lisp/button.el (button-map): Bind touch screen events to push-button. (push-button): Deal with touch screen events. * lisp/bindings.el (cut, paste, cut, text-conversion): New bindings. * lisp/battery.el (battery-status-function): Use `battery-android'. (battery-android): New function. * lib/gnulib.mk.in: * lib/getline.c: * lib/getdelim.c: * lib/Makefile.in: Update from Gnulib. * lib-src/emacsclient.c (decode_options): Set `alt_display' to `android'. * lib-src/asset-directory-tool.c: New file. * lib-src/Makefile.in: Adapt for cross-compilation. * java/res/xml/preferences.xml: * java/res/values/style.xml: * java/res/values/strings.xml: * java/res/values/bool.xml: * java/res/values-v29/style.xml: * java/res/values-v24/bool.xml: * java/res/values-v19/bool.xml: * java/res/values-v14/style.xml: * java/res/values-v11/style.xml: * java/org/gnu/emacs/EmacsWindowAttachmentManager.java: * java/org/gnu/emacs/EmacsWindow.java: * java/org/gnu/emacs/EmacsView.java: * java/org/gnu/emacs/EmacsThread.java: * java/org/gnu/emacs/EmacsSurfaceView.java: * java/org/gnu/emacs/EmacsService.java: * java/org/gnu/emacs/EmacsSdk8Clipboard.java: * java/org/gnu/emacs/EmacsSdk7FontDriver.java: * java/org/gnu/emacs/EmacsSdk23FontDriver.java: * java/org/gnu/emacs/EmacsSdk11Clipboard.java: * java/org/gnu/emacs/EmacsSafThread.java: * java/org/gnu/emacs/EmacsPreferencesActivity.java: * java/org/gnu/emacs/EmacsPixmap.java: * java/org/gnu/emacs/EmacsOpenActivity.java: * java/org/gnu/emacs/EmacsNoninteractive.java: * java/org/gnu/emacs/EmacsNative.java: * java/org/gnu/emacs/EmacsMultitaskActivity.java: * java/org/gnu/emacs/EmacsLauncherPreferencesActivity.java: * java/org/gnu/emacs/EmacsInputConnection.java: * java/org/gnu/emacs/EmacsHolder.java: * java/org/gnu/emacs/EmacsHandleObject.java: * java/org/gnu/emacs/EmacsGC.java: * java/org/gnu/emacs/EmacsFontDriver.java: * java/org/gnu/emacs/EmacsFillRectangle.java: * java/org/gnu/emacs/EmacsFillPolygon.java: * java/org/gnu/emacs/EmacsDrawable.java: * java/org/gnu/emacs/EmacsDrawRectangle.java: * java/org/gnu/emacs/EmacsDrawPoint.java: * java/org/gnu/emacs/EmacsDrawLine.java: * java/org/gnu/emacs/EmacsDocumentsProvider.java: * java/org/gnu/emacs/EmacsDirectoryEntry.java: * java/org/gnu/emacs/EmacsDialogButtonLayout.java: * java/org/gnu/emacs/EmacsDialog.java: * java/org/gnu/emacs/EmacsCursor.java: * java/org/gnu/emacs/EmacsContextMenu.java: * java/org/gnu/emacs/EmacsClipboard.java: * java/org/gnu/emacs/EmacsApplication.java: * java/org/gnu/emacs/EmacsActivity.java: * java/debug.sh: * java/README: * java/Makefile.in: * java/INSTALL: * java/AndroidManifest.xml.in: * exec/trace.c: * exec/test.c: * exec/mipsfpu.h: * exec/mipsfpu.c: * exec/mipsel-user.h: * exec/loader-x86_64.s: * exec/loader-x86.s: * exec/loader-mipsel.s: * exec/loader-mips64el.s: * exec/loader-armeabi.s: * exec/loader-aarch64.s: * exec/install-sh: * exec/exec1.c: * exec/exec.h: * exec/exec.c: * exec/deps.mk: * exec/configure.ac: * exec/config.sub: * exec/config.h.in: * exec/config.guess: * exec/config-mips.m4.in: * exec/README: * exec/Makefile.in: * etc/images/last-page.xpm: New files. * etc/PROBLEMS: Expound upon problems with font instructing on Android. * etc/NEWS: Announce changes. * etc/MACHINES: Describe support for Android. * etc/DEBUG: Illustrate the steps to debug Emacs on Android. * doc/lispref/processes.texi (Subprocess Creation): * doc/lispref/os.texi (System Environment): * doc/lispref/keymaps.texi (Translation Keymaps): (Extended Menu Items): (Tool Bar): * doc/lispref/frames.texi (Frames): (Frame Layout): (Font and Color Parameters): (Pop-Up Menus): (Window System Selections): * doc/lispref/elisp.texi (Top): * doc/lispref/display.texi (Defining Faces): (Window Systems): * doc/lispref/commands.texi (Touchscreen Events): (Touchscreen Events): (Misc Events): (Key Sequence Input): * doc/emacs/windows.texi (Tab Line): * doc/emacs/input.texi: * doc/emacs/frames.texi (Tool Bars): (Tab Bars): * doc/emacs/emacs.texi (Top): * doc/emacs/dired.texi (Marks vs Flags): * doc/emacs/android.texi: * doc/emacs/Makefile.in (EMACSSOURCES): Update the documentation to properly describe changes effected. * cross/verbose.mk.android: * cross/ndk-build/ndk-resolve.mk: * cross/ndk-build/ndk-prebuilt-static-library.mk: * cross/ndk-build/ndk-prebuilt-shared-library.mk: * cross/ndk-build/ndk-clear-vars.mk: * cross/ndk-build/ndk-build.mk.in: * cross/ndk-build/ndk-build-static-library.mk: * cross/ndk-build/ndk-build-shared-library.mk: * cross/ndk-build/ndk-build-executable.mk: * cross/ndk-build/README: * cross/ndk-build/Makefile.in: * cross/langinfo.h: * cross/README: * cross/Makefile.in: New files. * configure.ac: Configure Emacs for cross-compilation on Android. * build-aux/ndk-module-extract.awk: * build-aux/ndk-build-helper.mk: * build-aux/ndk-build-helper-4.mk: * build-aux/ndk-build-helper-3.mk: * build-aux/ndk-build-helper-2.mk: * build-aux/ndk-build-helper-1.mk: * build-aux/makecounter.sh: New file. * autogen.sh: Autogen in exec as well. * admin/merge-gnulib (GNULIB_MODULES): Add getline, stpncpy and strnlen. Clean lib. * README: * Makefile.in: * INSTALL: Update for Android. * .dir-locals.el (c-mode): Add a few new types. |
||
|---|---|---|
| admin | ||
| build-aux | ||
| cross | ||
| doc | ||
| etc | ||
| exec | ||
| java | ||
| leim | ||
| lib | ||
| lib-src | ||
| lisp | ||
| lwlib | ||
| m4 | ||
| modules | ||
| msdos | ||
| nextstep | ||
| nt | ||
| oldXMenu | ||
| src | ||
| test | ||
| .clang-format | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .mailmap | ||
| autogen.sh | ||
| BUGS | ||
| ChangeLog.1 | ||
| ChangeLog.2 | ||
| ChangeLog.3 | ||
| ChangeLog.4 | ||
| ChangeLog.android | ||
| config.bat | ||
| configure.ac | ||
| CONTRIBUTE | ||
| COPYING | ||
| GNUmakefile | ||
| INSTALL | ||
| INSTALL.REPO | ||
| make-dist | ||
| Makefile.in | ||
| README | ||
Copyright (C) 2001-2023 Free Software Foundation, Inc.
See the end of the file for license conditions.
This directory tree holds version 30.0.50 of GNU Emacs, the extensible,
customizable, self-documenting real-time display editor.
The file INSTALL in this directory says how to build and install GNU
Emacs on various systems, once you have unpacked or checked out the
entire Emacs file tree.
See the file etc/NEWS for information on new features and other
user-visible changes in recent versions of Emacs.
The file etc/PROBLEMS contains information on many common problems that
occur in building, installing and running Emacs.
The file CONTRIBUTE contains information on contributing to Emacs as a
developer.
You may encounter bugs in this release. If you do, please report
them; your bug reports are valuable contributions to the FSF, since
they allow us to notice and fix problems on machines we don't have, or
in code we don't use often. Please send bug reports to the mailing
list bug-gnu-emacs@gnu.org. If possible, use M-x report-emacs-bug.
See the "Bugs" section of the Emacs manual for more information on how
to report bugs. (The file 'BUGS' in this directory explains how you
can find and read that section using the Info files that come with
Emacs.) For a list of mailing lists related to Emacs, see
<https://savannah.gnu.org/mail/?group=emacs>. For the complete
list of GNU mailing lists, see <https://lists.gnu.org/>.
The 'etc' subdirectory contains several other files, named in capital
letters, which you might consider looking at when installing GNU
Emacs.
The file 'configure' is a shell script to acclimate Emacs to the
oddities of your processor and operating system. It creates the file
'Makefile' (a script for the 'make' program), which automates the
process of building and installing Emacs. See INSTALL for more
detailed information.
The file 'configure.ac' is the input used by the autoconf program to
construct the 'configure' script.
The shell script 'autogen.sh' generates 'configure' and other files by
running Autoconf (which in turn uses GNU m4), and configures files in
the .git subdirectory if you are using Git. If you want to use it,
you will need to install recent versions of these build tools. This
should be needed only if you edit files like 'configure.ac' that
specify Emacs's autobuild procedure.
The file 'Makefile.in' is a template used by 'configure' to create
'Makefile'.
The file 'make-dist' is a shell script to build a distribution tar
file from the current Emacs tree, containing only those files
appropriate for distribution. If you make extensive changes to Emacs,
this script will help you distribute your version to others.
There are several subdirectories:
'src' holds the C code for Emacs (the Emacs Lisp interpreter and
its primitives, the redisplay code, and some basic editing
functions).
'lisp' holds the Emacs Lisp code for Emacs (most everything else).
'leim' holds the original source files for the generated files
in lisp/leim. These form the library of Emacs input methods,
required to type international characters that can't be
directly produced by your keyboard.
'lib' holds source code for libraries used by Emacs and its utilities
'lib-src' holds the source code for some utility programs for use by or
with Emacs, like movemail and etags.
'lwlib' holds the sources of the Lucid Widget Library used on X.
'oldXMenu' source files from X11R2 XMenu library, used in non-toolkit builds.
'etc' holds miscellaneous architecture-independent data files Emacs
uses, like the tutorial text and tool bar images.
The contents of the 'lisp', 'leim', 'info', and 'doc'
subdirectories are architecture-independent too.
'info' holds the Info documentation tree for Emacs.
'doc/emacs' holds the source code for the Emacs Manual. If you modify the
manual sources, you will need the 'makeinfo' program to produce
an updated manual. 'makeinfo' is part of the GNU Texinfo
package; you need a suitably recent version of Texinfo.
'doc/lispref' holds the source code for the Emacs Lisp reference manual.
'doc/lispintro' holds the source code for the Introduction to Programming
in Emacs Lisp manual.
'msdos' holds configuration files for compiling Emacs under MS-DOS.
'nextstep' holds instructions and some other files for compiling the
Nextstep port of Emacs, for GNUstep and macOS Cocoa.
'nt' holds code and documentation for building Emacs on MS-Windows.
'test' holds tests for various aspects of Emacs's functionality.
'modules' holds the modhelp.py helper script.
'admin' holds files used by Emacs developers, and Unicode data files.
'build-aux' holds auxiliary files used during the build.
'm4' holds Autoconf macros used for generating the configure script.
'java' holds the Java code for the Emacs port to Android.
'cross' holds Makefiles and an additional copy of gnulib used to build
Emacs for Android devices.
'exec' holds the source code to several helper executables used to run
user-installed programs on Android.
Building Emacs on non-Posix platforms requires tools that aren't part
of the standard distribution of the OS. The platform-specific README
files and installation instructions should list the required tools.
NOTE ON COPYRIGHT YEARS
In copyright notices where the copyright holder is the Free Software
Foundation, then where a range of years appears, this is an inclusive
range that applies to every year in the range. For example: 2005-2008
represents the years 2005, 2006, 2007, and 2008.
This file is part of GNU Emacs.
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.