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* Optimize creation of multibyte menu items on AndroidPo Lu2023-08-041-6/+75
| | | | | | | | | * src/androidvfs.c (android_verify_jni_string): Move to android.c. * src/android.c (android_verify_jni_string): New function. (android_build_string): Forgo encoding menu text if TEXT is a multibyte string that's also a valid JNI string. * src/android.h: Update prototypes.
* Update Android portPo Lu2023-08-011-0/+2
| | | | | | | | | | | | | | * doc/emacs/android.texi (Android File System): Describe how to access real files named /assets or /contents if so required. * java/org/gnu/emacs/EmacsService.java (validAuthority): * src/android.c (android_init_emacs_service): * src/android.h: New function. * src/androidvfs.c (android_saf_valid_authority_p): New function. Wrap the Java function. (android_saf_root_stat, android_saf_root_access): Don't return success if no authority by vp->authority's name exists. (android_saf_tree_from_name): Check validity of string data before giving it to JNI.
* ; * src/android.c (ANDROID_THROW): Remove unused macro.Po Lu2023-08-011-3/+0
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* Initialize Android API level earlierPo Lu2023-07-311-5/+7
| | | | | | | | | | * java/org/gnu/emacs/EmacsNative.java (EmacsNative): * java/org/gnu/emacs/EmacsNoninteractive.java (main): * java/org/gnu/emacs/EmacsService.java (run): * java/org/gnu/emacs/EmacsThread.java (run): * src/android.c (initEmacs, setEmacsParams): Set `android_api_level' within setEmacsParams, not in initEmacs. * src/androidvfs.c: Pacify compiler warnings.
* Implement cross-directory SAF rename operationsPo Lu2023-07-311-0/+27
| | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsService.java (renameDocument): Don't catch UnsupportedOperationException; handle ENOSYS in android_saf_rename_document instead. (moveDocument): New function. * lisp/subr.el (y-or-n-p): Always change the text conversion style. * src/android.c (android_init_emacs_service) (android_exception_check_4): New function. * src/android.h: Update Java function table. * src/androidvfs.c (android_saf_rename_document): Handle ENOSYS here by setting errno to EXDEV. (android_saf_move_document): New function. (android_document_id_from_name): Take const `dir_name'. (android_saf_tree_rename): Use delete-move-rename to implement cross-directory renames.
* Partially implement rename operations on SAF filesPo Lu2023-07-301-0/+3
| | | | | | | | | | | | | * java/org/gnu/emacs/EmacsSafThread.java (postInvalidateCacheDir): * java/org/gnu/emacs/EmacsService.java (renameDocument): New functions. * src/android.c (android_init_emacs_service): * src/android.h (struct android_emacs_service): Link to new JNI function. * src/androidvfs.c (android_saf_rename_document): New function. (android_saf_tree_rename): Implement in terms of that function if possible.
* Update Android portPo Lu2023-07-291-1/+2
| | | | | | | | | | | | | * java/org/gnu/emacs/EmacsSafThread.java (postInvalidateCache): New argument cacheName. Remove that file from the cache. (accessDocument1): Consult the storage cache as well. * java/org/gnu/emacs/EmacsService.java (deleteDocument): New argument NAME. * src/android.c (android_init_emacs_service): Add new argument. * src/androidvfs.c (android_saf_delete_document) (android_saf_tree_rmdir, android_saf_file_unlink): Pass name of file being deleted to `deleteDocument'.
* Update Android portPo Lu2023-07-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsDirectoryEntry.java (EmacsDirectoryEntry): Make class final. * java/org/gnu/emacs/EmacsService.java (accessDocument) (openDocumentDirectory, openDocument, createDocument): Throw access and IO error exceptions instead of catching them. (createDirectory, deleteDocument): New functions. * src/android.c (android_init_emacs_service): Add new functions. * src/android.h (struct android_emacs_service): Likewise. * src/androidvfs.c (android_saf_exception_check): New function. Translate between Java exceptions and errno values. (android_saf_stat, android_saf_access, android_saf_delete_document) (struct android_saf_tree_vnode, android_document_id_from_name) (android_saf_tree_name, android_saf_tree_rmdir) (android_saf_tree_opendir_1, android_saf_tree_opendir) (android_saf_file_open, android_saf_file_unlink) (android_saf_new_open, android_saf_new_mkdir): Implement missing VFS operations and derive errno values from the type of any exceptions thrown. (android_vfs_init): Initialize exception classes. (android_mkdir, android_fstat): Remove trailing whitespace.
* Update Android portPo Lu2023-07-271-1/+2
| | | | | | | | | | | | | | | * doc/emacs/android.texi (Android Document Providers): Improve wording of paragraph clarifying limits on subprocesses. * java/org/gnu/emacs/EmacsService.java (getDocumentTrees): Use Java standard US-ASCII coding standard instead of the undocumented ``ASCII'' alias. (decodeFileName): Remove unused function. (documentIdFromName): * src/android.c (android_init_emacs_service): Take a String for NAME instead of a byte array. * src/androidvfs.c (android_verify_jni_string): New function. (android_document_id_from_name): Verify that STRING is a valid Modified UTF-8 string.
* Update Android portPo Lu2023-07-271-3/+23
| | | | | | * src/android.c (android_run_in_emacs_thread): Behave more robustly if SIGIO arrives too late Emacs for Emacs to check for signals, but too early to preempt a long running syscall.
* Update Android portPo Lu2023-07-271-1542/+257
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (ANDROID_STUBIFY): Add androidvfs.o when building libemacs.so. * doc/emacs/android.texi (Android): Add `Android Document Providers'. (Android Startup): Update the location of the content identifier directory. (Android File System): Describe access to document provider directories. (Android Document Providers): New node. * doc/emacs/emacs.texi (Top): Update the menu for the Android appendix. * java/Makefile.in (filename, install_temp/assets/build_info): Make directory-tree depend on build_info. * java/org/gnu/emacs/EmacsActivity.java (onActivityResult): New function. When a document tree is accepted, persist access to it. * java/org/gnu/emacs/EmacsDirectoryEntry.java (EmacsDirectoryEntry): New struct. * java/org/gnu/emacs/EmacsOpenActivity.java (checkReadableOrCopy): Use EmacsService.buildContentName. * java/org/gnu/emacs/EmacsService.java (getEmacsView, openContentUri) (checkContentUri): Remove excessive debug logging. (buildContentName, getDocumentAuthorities, requestDirectoryAccess) (getDocumentTrees, decodeFileName, documentIdFromName, getTreeUri) (statDocument, accessDocument, openDocumentDirectory, readDirectoryEntry) (openDocument, createDocument): New functions. * lib-src/asset-directory-tool.c: Improve commentary by illustrating the difference between directory and ordinary files. * src/android.c (ANDROID_THROW, enum android_fd_table_entry_flags) (struct android_emacs_service, android_extract_long) (android_scan_directory_tree, android_is_directory) (android_get_asset_name, android_url_encode, android_content_name_p) (android_get_content_name, android_check_content_access, android_fstat) (android_fstatat, android_file_access_p, android_hack_asset_fd_fallback) (android_detect_ashmem, android_hack_asset_fd, android_close_on_exec) (android_open, android_close, android_fclose, android_create_lib_link) (android_faccessat, struct android_dir, android_opendir, android_dirfd) (android_readdir, android_closedir, android_lookup_asset_directory_fd) (android_exception_check_3, android_get_current_api_level) (android_open_asset, android_close_asset, android_asset_read_quit) (android_asset_read, android_asset_lseek, android_asset_fstat): Move content and asset related functions to androidvfs.c. (android_init_emacs_service): Obtain handles for new JNI functions. (initEmacsParams): Initialize the VFS layer. (android_request_directory_access): New function. (android_display_toast): Remove unused function. * src/android.h (android_get_current_api_level): Assume that this function never returns less than __ANDROID_API__. (struct android_emacs_service): Move `struct android_emacs_service' here. * src/androidfns.c (Fandroid_request_directory_access): New interactive function. (syms_of_androidfns): Register new subr. * src/androidvfs.c (struct android_vdir, struct android_vops) (struct android_vnode, struct android_special_vnode) (enum android_vnode_type, struct android_cursor_class) (struct emacs_directory_entry_class) (struct android_parcel_file_descriptor_class) (android_init_cursor_class, android_init_entry_class) (android_init_fd_class, android_vfs_canonicalize_name) (struct android_unix_vnode, struct android_unix_vdir, unix_vfs_ops) (android_unix_name, android_unix_vnode, android_unix_open) (android_unix_close, android_unix_unlink, android_unix_symlink) (android_unix_rmdir, android_unix_rename, android_unix_stat) (android_unix_access, android_unix_mkdir, android_unix_readdir) (android_unix_closedir, android_unix_dirfd, android_unix_opendir) (android_extract_long, android_scan_directory_tree) (android_is_directory, android_init_assets) (android_hack_asset_fd_fallback, android_detect_ashmem) (android_hack_asset_fd, struct android_afs_vnode) (struct android_afs_vdir, struct android_afs_open_fd, afs_vfs_ops) (android_afs_name, android_afs_initial, android_close_on_exec) (android_afs_open, android_afs_close, android_afs_unlink) (android_afs_symlink, android_afs_rmdir, android_afs_rename) (android_afs_stat, android_afs_access, android_afs_mkdir) (android_afs_readdir, android_afs_closedir, android_afs_dirfd) (android_afs_opendir, android_afs_get_directory_name) (struct android_content_vdir, content_vfs_ops) (content_directory_contents, android_content_name) (android_content_open, android_content_close) (android_content_unlink, android_content_symlink) (android_content_rmdir, android_content_rename) (android_content_stat, android_content_access) (android_content_mkdir, android_content_readdir) (android_content_closedir, android_content_dirfd) (android_content_opendir, android_content_get_directory_name) (android_content_initial, android_get_content_name) (android_check_content_access, struct android_authority_vnode) (authority_vfs_ops, android_authority_name, android_authority_open) (android_authority_close, android_authority_unlink) (android_authority_symlink, android_authority_rmdir) (android_authority_rename, android_authority_stat) (android_authority_access, android_authority_mkdir) (android_authority_opendir, android_authority_initial) (struct android_saf_root_vnode, struct android_saf_root_vdir) (saf_root_vfs_ops, android_saf_root_name, android_saf_root_open) (android_saf_root_close, android_saf_root_unlink) (android_saf_root_symlink, android_saf_root_rmdir) (android_saf_root_rename, android_saf_root_stat) (android_saf_root_access, android_saf_root_mkdir) (android_saf_root_readdir, android_saf_root_closedir) (android_saf_root_dirfd, android_saf_root_opendir) (android_saf_root_initial, android_saf_root_get_directory) (android_saf_stat, android_saf_access) (struct android_saf_tree_vnode, struct android_saf_tree_vdir) (saf_tree_vfs_ops, android_document_id_from_name) (android_saf_tree_name, android_saf_tree_open) (android_saf_tree_close, android_saf_tree_unlink) (android_saf_tree_symlink, android_saf_tree_rmdir) (android_saf_tree_rename, android_saf_tree_stat) (android_saf_tree_access, android_saf_tree_mkdir) (android_saf_tree_opendir_1, android_saf_tree_readdir) (android_saf_tree_closedir, android_saf_tree_dirfd) (android_saf_tree_opendir, android_saf_tree_from_name) (android_saf_tree_get_directory, android_saf_file_vnode) (saf_file_vfs_ops, android_saf_file_name, android_saf_file_open) (android_saf_file_unlink, android_saf_file_rmdir) (android_saf_file_opendir, android_close_parcel_fd) (android_saf_new_vnode, android_saf_new_name, android_saf_new_open) (android_saf_new_unlink, android_saf_new_symlink) (android_saf_new_rmdir, android_saf_new_rename) (android_saf_new_stat, android_saf_new_access) (android_saf_new_mkdir, android_saf_new_opendir, root_vfs_ops) (special_vnodes, android_root_name, android_name_file) (android_vfs_init, android_open, android_unlink, android_symlink) (android_rmdir, android_mkdir, android_renameat_noreplace) (android_rename, android_fstat, android_fstatat_1, android_fstatat) (android_faccessat, android_fdopen, android_close, android_fclose) (android_open_asset, android_close_asset, android_asset_read_quit) (android_asset_read, android_asset_lseek, android_asset_fstat) (android_opendir, android_dirfd, android_readdir) (android_closedir): Move file system emulation routines here. Introduce a new ``VFS'' layer for translating between Emacs-specific file names and the various disparate interfaces for accessing files on Android. * src/callproc.c (delete_temp_file): * src/charset.c (load_charset_map_from_file): * src/dired.c: * src/emacs.c (Fkill_emacs): * src/fileio.c (check_mutable_filename, Fcopy_file) (Fmake_directory_internal, Fdelete_directory_internal) (Fdelete_file, Frename_file, Fadd_name_to_file) (Fmake_symbolic_link, file_accessible_directory_p, Fset_file_modes) (Fset_file_times, write_region): * src/filelock.c (get_boot_time, rename_lock_file) (create_lock_file, current_lock_owner, unlock_file): * src/image.c (slurp_file, png_load_body, jpeg_load_body): * src/keyboard.c (Fopen_dribble_file): * src/lisp.h: * src/lread.c (Fload): * src/process.c (handle_child_signal): * src/sysdep.c (init_standard_fds, emacs_fopen, emacs_fdopen) (emacs_unlink, emacs_symlink, emacs_rmdir, emacs_mkdir) (emacs_renameat_noreplace, emacs_rename): * src/term.c (Fresume_tty, init_tty): Use and add new wrappers for fopen, fdopen, unlink, symlink, rmdir, mkdir, renameat_norepalce and rename.
* Facilitate locating the app library directoryPo Lu2023-07-231-0/+70
| | | | | | | | | | * doc/emacs/android.texi (Android File System): Document where the app library directory can probably be found. * src/android.c (android_create_lib_link): New function. Try to symlink `lib' in the directory holding the files directory to the app library directory. (setEmacsParams): Call that function if Emacs is being initialized from an application context.
* Update Android portPo Lu2023-07-201-0/+1
| | | | | | | * exec/trace.c (handle_readlinkat): Adjust commentary to match behavior. * src/android.c (android_get_keysym_name): NULL terminate *name_return.
* Update Android portPo Lu2023-07-201-1/+1
| | | | | * src/android.c (struct android_event_queue): Don't make unnecessarily volatile.
* Update Android portPo Lu2023-07-181-3/+9
| | | | | | | | | | | | | | | | | | | | | * doc/lispref/commands.texi (Touchscreen Events): Describe treatment of canceled touch sequences during touch event translation. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Update JNI prototypes. * java/org/gnu/emacs/EmacsWindow.java (motionEvent): Set cancelation flag in events sent where appropriate. * lisp/touch-screen.el (touch-screen-handle-point-update): Improve treatment of horizontal scrolling near window edges. (touch-screen-handle-touch): Don't handle point up if the touch sequence has been canceled. * src/android.c (sendTouchDown, sendTouchUp, sendTouchMove): New argument `flags'. * src/androidgui.h (enum android_touch_event_flags): New enum. (struct android_touch_event): New field `flags'. * src/androidterm.c (handle_one_android_event): Report cancelation in TOUCHSCREEN_END_EVENTs. * src/keyboard.c (make_lispy_event): Fix botched merge.
* Update Android portPo Lu2023-07-161-2/+0
| | | | | | | | | | | * java/org/gnu/emacs/EmacsService.java (displayToast): * src/android.c (android_init_emacs_service): Remove unused function. * lisp/touch-screen.el (touch-screen-handle-point-up): Correctly compute posn point. (touch-screen-translate-touch): Update doc string. (function-key-map): Define touch screen translation functions within the internal border.
* Update Android portPo Lu2023-07-141-10/+16
| | | | | * src/android.c (android_blit_copy): Don't check for overflow where not required.
* Improve workaround for partial texture updates on AndroidPo Lu2023-07-131-0/+17
| | | | | | | | | | | | | | * java/AndroidManifest.xml.in: * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Don't change hardware acceleration state. * java/org/gnu/emacs/EmacsNative.java (notifyPixelsChanged): New function. * java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView): New field `bitmapChanged'. (copyToFrontBuffer): Signal that the bitmap has changed. (onDraw): If the bitmap has changed, increment the generation ID. * src/android.c (JNICALL): Implement new function.
* ; * src/android.c (android_run_select_thread): Fix typo.Po Lu2023-07-121-1/+1
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* Update Android portPo Lu2023-07-121-11/+43
| | | | | | | | * src/android.c (android_run_select_thread): Correctly return the set of ready read and write descriptors on __ANDROID_API__ < 16 systems. (android_select): Clear the set of ready file descriptors if events from the event queue are present despite pselect failing.
* Update Android portPo Lu2023-07-101-6/+10
| | | | | | | | | | | | | * java/org/gnu/emacs/EmacsService.java (browseUrl): New argument SEND. Choose from a list of applications that want to share the URL if true. * lisp/net/browse-url.el (browse-url-android-share): New user option. (browse-url-default-android-browser): Respect said user option. * src/android.c (android_init_emacs_service) (android_browse_url): Expose new option. * src/android.h: Update prototypes. * src/androidselect.c (Fandroid_browse_url): Likewise.
* ; Fix whitespacePo Lu2023-07-081-11/+10
| | | | | | | * src/android.c (android_blit_xor): (android_check_query_urgent): (android_run_in_emacs_thread): (android_update_extracted_text): Fix whitespace.
* Update Android portPo Lu2023-07-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsNative.java (scaledDensity): Announce new argument `scaledDensity'. * java/org/gnu/emacs/EmacsNoninteractive.java (main): Specify new argument. * java/org/gnu/emacs/EmacsService.java (onCreate): Compute an adjusted DPI for the font size based on the ratio between density and scaledDensity. (run): Specify that adjusted density. * src/android.c (setEmacsParams): Set `android_scaled_pixel_density'. * src/android.h: (android_scaled_pixel_density: New variable. * src/androidterm.c (android_term_init): Set `font_resolution'. * src/androidterm.h (struct android_display_info): New field. * src/font.c (font_pixel_size, font_find_for_lface) (font_open_for_lface, Ffont_face_attributes, Fopen_font): Use FRAME_RES instead of FRAME_RES_Y. * src/frame.h (FRAME_RES): New macro. Use this to convert between font point and pixel sizes as opposed to FRAME_RES_Y. * src/w32font.c (fill_in_logfont): * src/xfaces.c (Fx_family_fonts, set_lface_from_font): Use FRAME_RES instead of FRAME_RES_Y. (bug#64444)
* * src/android.c (android_query_tree): Correctly return children.Po Lu2023-06-301-1/+3
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* Update Android portPo Lu2023-06-271-37/+43
| | | | | | | | | | * src/android.c (android_exception_check) (android_exception_check_1) (android_exception_check_2) (android_exception_check_nonnull) (android_exception_check_nonnull_1): Tell the compiler to expect that the object is non-NULL, or that no exception has been thrown.
* ; * src/android.c (android_wc_lookup_string): Fix typo.Po Lu2023-06-231-1/+1
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* Correctly check result of string lookupPo Lu2023-06-231-1/+1
| | | | | * src/android.c (android_wc_lookup_string): Check that GetStringChars returns non-NULL, not if it throws an exception.
* Initialize signal mask earlierPo Lu2023-06-171-1/+22
| | | | | | | | * java/org/gnu/emacs/EmacsService.java (onCreate, run): Don't initialize signal mask here. * java/org/gnu/emacs/EmacsApplication.java (onCreate): Do it here instead. * src/android.c (JNICALL): Restore previous signal masks.
* Fix quitting after changes to signal deliveryPo Lu2023-06-161-6/+9
| | | | | | * src/android.c (android_write_event, JNICALL) (android_run_in_emacs_thread): Don't rely on raise to call deliver_process_signal.
* Fix deadlocksPo Lu2023-06-121-11/+19
| | | | | | | | | | | | | * java/org/gnu/emacs/EmacsView.java (EmacsView) (showOnScreenKeyboard, hideOnScreenKeyboard): Don't synchronize. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) (toggleOnScreenKeyboard): Revert to calling IMM functions from the main thread. * src/android.c (struct android_event_container) (android_pselect_nfds, android_pselect_readfds) (android_pselect_writefds, android_pselect_exceptfds) (android_pselect_timeout): Don't make volatile. (android_wait_event): Run queries if necessary.
* Update Android portPo Lu2023-06-111-0/+4
| | | | | | | | | * lisp/net/tramp.el (tramp-encoding-shell): * lisp/obsolete/terminal.el (terminal-emulator): * lisp/term.el (term-exec-1): * lisp/textmodes/artist.el (artist-figlet-get-font-list): * src/android.c (JNICALL): Where /bin/sh was previously used, use /system/bin/sh on Android.
* Update Android portPo Lu2023-06-101-46/+62
| | | | | | | | | | | | * src/android.c (android_select, android_check_query) (android_check_query_urgent, android_answer_query) (android_answer_query_spin, android_begin_query, android_end_query) (android_run_in_emacs_thread): Use finer grained memory synchronization semantics. * src/androidterm.c (android_get_selection): Use the current selection, not its value at the time of the last redisplay. * src/keyboard.c (handle_input_available_signal): Place memory barrier.
* Prevent hangs from IM requests with the main thread busyPo Lu2023-06-101-4/+109
| | | | | | | | | | | | | | | | | * src/android.c (android_select): Clear `android_urgent_query'. (android_check_query): Make static. Clear `android_urgent_query'. (android_check_query_urgent): New function; work like `android_check_query', but only answer urgent queries. (android_answer_query, android_end_query): Clear urgent query flag. (android_run_in_emacs_thread): Initially wait two seconds for the query to run from the keyboard loop; upon a timeout, set `android_urgent_query' to true and wait for it to run while reading async input. * src/android.h: Update prototypes. * src/keyboard.c (handle_async_input): Call `android_check_query_urgent'.
* ; * src/android.c (android_get_gc_values): Remove redundancy.Po Lu2023-06-091-5/+0
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* Block profiling signals in the Android UI threadPo Lu2023-06-091-0/+24
| | | | | | | | * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function `setupSystemThread'. * java/org/gnu/emacs/EmacsService.java (onCreate): Block all signals except for SIGBUS and SIGSEGV in the UI thread. * src/android.c (setupSystemThread): New function.
* Update Android portPo Lu2023-06-081-18/+72
| | | | | | | | | | | | * src/android.c (android_is_special_directory): New function. (android_get_asset_name, android_content_name_p) (android_get_content_name): * src/android.h (android_is_special_directory) (JNI_STACK_ALIGNMENT_PROLOGUE): * src/fileio.c (check_mutable_filename): * src/filelock.c (WTMP_FILE, make_lock_file_name): * src/inotify.c (IN_ONLYDIR, Finotify_add_watch): Factor out checks against asset and content directories to that function.
* Fix input method synchronization problemsPo Lu2023-06-041-0/+26
| | | | | | | | | | | | | | * java/debug.sh (gdbserver_cmd, is_root): Prefer TCP again. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function `queryAndSpin'. * java/org/gnu/emacs/EmacsService.java (EmacsService) (icBeginSynchronous, icEndSynchronous, viewGetSelection): New synchronization functions. (resetIC, updateCursorAnchorInfo): Call those instead. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Call viewGetSelection. * src/android.c (JNICALL, android_answer_query_spin): New functions.
* Update Android portPo Lu2023-06-021-0/+2
| | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): Apply workarounds on Vivo devices as well. * src/android.c (sendKeyPress, sendKeyRelease): Clear counter. * src/androidgui.h (struct android_key_event): New field `counter'. * src/androidterm.c (handle_one_android_event): Generate barriers as appropriate. (JNICALL): Set `counter'. * src/frame.h (enum text_conversion_operation): * src/textconv.c (detect_conversion_events) (really_set_composing_text, handle_pending_conversion_events_1) (handle_pending_conversion_events, textconv_barrier): * src/textconv.h: Implement text conversion barriers and fix various typos.
* Update Android portPo Lu2023-06-011-12/+3
| | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection, performContextMenuAction): New function. * java/org/gnu/emacs/EmacsNative.java (EmacsNative) (performContextMenuAction): New function. * src/android.c (android_get_gc_values): Implement more efficiently. * src/androidterm.c (android_handle_ime_event): Pass through `update' argument to `finish_composing_text'. Fix thinko. * src/textconv.c (really_finish_composing_text) (really_set_composing_text, really_set_composing_region) (handle_pending_conversion_events_1, finish_composing_text): New argument `update'. Notify IME of conversion region changes if set. * src/textconv.h: Update structs and prototypes.
* Fix build with Lisp_Object type checkingPo Lu2023-05-311-2/+2
| | | | | | | | | | | | | | | | * configure.ac: Pass through `--enable-check-lisp-object-type' on Android. * src/alloc.c (android_make_lisp_symbol): * src/android.c: * src/androidfns.c (android_set_no_focus_on_map) (android_set_no_accept_focus): * src/androidfont.c (androidfont_match, androidfont_open_font): * src/androidselect.c (Fandroid_get_clipboard) (Fandroid_get_clipboard_targets): * src/keyboard.c (make_lispy_event, syms_of_keyboard): * src/sfntfont.c (sfnt_enum_font_1, sfntfont_list_1): * src/textconv.c (really_set_point_and_mark): Fix Lisp_Object and integer screw-ups.
* Update Android portPo Lu2023-05-311-16/+12
| | | | | | | | | | * doc/emacs/input.texi (Other Input Devices, Touchscreens) (On-Screen Keyboards): * doc/lispref/commands.texi (Misc Events): * src/android.c (android_faccessat): Improve word choices and commentary. * lisp/touch-screen.el (touch-screen-handle-scroll): Make precision scrolling work better with horizontal movement.
* ; * src/android.c (android_copy_area): Pacify compiler warning.Po Lu2023-05-311-0/+3
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* Update Android portPo Lu2023-05-311-15/+66
| | | | | | | | | | | | | | | | | | | | | * java/debug.sh (is_root): Go back to using unix sockets; allow adb to forward them correctly. * java/org/gnu/emacs/EmacsInputConnection.java (getExtractedText): Don't print text if NULL. * java/org/gnu/emacs/EmacsService.java (EmacsService): New field `imSyncInProgress'. (updateIC): If an IM sync might be in progress, avoid deadlocks. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Set `imSyncInProgress' across synchronization point. * src/android.c (android_check_query): Use __atomic_store_n. (android_answer_query): New function. (android_begin_query): Set `android_servicing_query' to 2. Check once, and don't spin waiting for query to complete. (android_end_query): Use __atomic_store_n. (android_run_in_emacs_thread): Compare-and-exchange flag. If originally 1, fail. * src/textconv.c (really_set_composing_text): Clear conversion region if text is empty.
* ; * src/android.c: Fix typos.Po Lu2023-05-291-101/+102
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* Update Android portPo Lu2023-05-291-3/+5
| | | | | * src/android.c (android_blit_copy): (android_blit_xor): Fix typos.
* ; * src/android.c (android_blit_copy): Fix typos.Po Lu2023-05-291-6/+10
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* Work around more problems with BitmapsPo Lu2023-05-291-0/+98
| | | | | | | | * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function `blitRect'. * java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView): Use it on Android 8.x. * src/android.c (blitRect): Implement new function.
* Update Android portPo Lu2023-05-291-8/+11
| | | | | | * src/android.c (android_neon_mask_line): Fix iteration over remainder. (android_blit_copy): Be more paranoid.
* Implement android_copy_area in CPo Lu2023-05-291-56/+867
| | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsCopyArea.java: Remove file. * java/org/gnu/emacs/EmacsService.java (EmacsService, copyArea): Delete function. * src/android.c (struct android_emacs_service) (android_init_emacs_service): Remove `copy_area'. (android_create_gc, android_change_gc, android_get_gc_values): Record new GC values. (android_neon_mask_line): New function. (android_blit_copy, android_blit_xor): New functions. (android_copy_area): Implement in C. (android_lock_bitmap): Accept drawables instead of windows. * src/android.h: Adjust prototype for `android_lock_bitmap'. * src/androidgui.h (struct android_gc): Record last known GC values.
* Update Android portPo Lu2023-05-071-0/+34
| | | | | | | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsInputConnection.java (requestCursorUpdates): * java/org/gnu/emacs/EmacsNative.java (requestCursorUpdates): * java/org/gnu/emacs/EmacsService.java (updateCursorAnchorInfo): New functions. * src/android.c (struct android_emacs_service) (android_init_emacs_service): Add new method. (android_update_cursor_anchor_info): New function. * src/androidfns.c (android_set_preeditarea): New function. * src/androidgui.h (enum android_ime_operation): New operation `REQUEST_CURSOR_UPDATES'. (struct android_ime_event): Document new meaning of `length'. * src/androidterm.c (android_request_cursor_updates): New function. (android_handle_ime_event): Handle new operations. (handle_one_android_event, android_draw_window_cursor): Update the preedit area if needed, like on X. (requestCursorUpdates): New function. * src/androidterm.h (struct android_output): New field `need_cursor_updates'.
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