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path: root/java/org/gnu/emacs/EmacsService.java
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2023-08-08Utilize more frequently supported file access modesPo Lu
* java/org/gnu/emacs/EmacsSafThread.java (openDocument1): Use plain r or w where possible, as the fileio stuff is now better prepared for FIFOs. (openDocument): New argument READ. * java/org/gnu/emacs/EmacsService.java (openDocument): New argument READ. * src/android.c (android_init_emacs_service): Adjust correspondingly. * src/androidvfs.c (android_saf_file_open): Don't support O_APPEND. Pass read as well as trunc and write.
2023-08-06Update Android portPo Lu
* java/org/gnu/emacs/EmacsService.java (readDirectoryEntry): Fix potential NULL dereference.
2023-08-04Avoid encoding commonplace characters in tree namesPo Lu
* java/org/gnu/emacs/EmacsService.java (getDocumentTrees): Don't encode some characters that need not be escaped within file names.
2023-08-03Update Android portPo Lu
* java/org/gnu/emacs/EmacsSafThread.java (CacheToplevel): (EmacsSafThread): (DocIdEntry): (getCache): (pruneCache): (cacheDirectoryFromCursor): (run): (documentIdFromName1): (statDocument1): (openDocumentDirectory1): (openDocument1): Introduce a file status cache and populate it with files within directories as they are opened. * java/org/gnu/emacs/EmacsService.java (createDocument): (createDirectory): (moveDocument): Invalidate the file status cache wherever needed. * src/fileio.c (check_vfs_filename): (Fset_file_modes): Permit `set-file-modes' to silently fail on asset and content files.
2023-08-01Update Android portPo Lu
* 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.
2023-07-31Initialize Android API level earlierPo Lu
* 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.
2023-07-31Implement cross-directory SAF rename operationsPo Lu
* 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.
2023-07-30Partially implement rename operations on SAF filesPo Lu
* 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.
2023-07-29Update Android portPo Lu
* 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'.
2023-07-29Update Android portPo Lu
* java/org/gnu/emacs/EmacsSafThread.java (EmacsSafThread, getCache) (pruneCache1, pruneCache, cacheChild, cacheDirectoryFromCursor) (documentIdFromName1, openDocumentDirectory1): Implement the cache referred to by the commentary. * java/org/gnu/emacs/EmacsService.java (deleteDocument): Invalidate the cache upon document removal. * src/androidvfs.c (android_saf_exception_check) (android_document_id_from_name): Correctly preserve or set errno in error cases.
2023-07-28Allow quitting from Android content provider operationsPo Lu
* doc/emacs/android.texi (Android Document Providers): Say that quitting is now possible. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New functions `safSyncAndReadInput', `safync' and `safPostRequest'. * java/org/gnu/emacs/EmacsSafThread.java: New file. Move cancel-able SAF operations here. * java/org/gnu/emacs/EmacsService.java (EmacsService): Allow quitting from most SAF operations. * src/androidvfs.c (android_saf_exception_check): Return EINTR if OperationCanceledException is received. (android_saf_stat, android_saf_access) (android_document_id_from_name, android_saf_tree_opendir_1) (android_saf_file_open): Don't allow reentrant calls from async input handlers. (NATIVE_NAME): Implement new synchronization primitives for JNI. (android_vfs_init): Initialize new class. * src/dired.c (open_directory): Handle EINTR from opendir. * src/sysdep.c: Describe which operations may return EINTR on Android.
2023-07-28Update Android portPo Lu
* 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.
2023-07-27Update Android portPo Lu
* 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.
2023-07-27Update Android portPo Lu
* 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.
2023-07-16Update Android portPo Lu
* 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.
2023-07-10Update Android portPo Lu
* 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.
2023-07-09Update Android portPo Lu
* java/org/gnu/emacs/EmacsService.java (onStartCommand): Fix typo in notification message. * java/org/gnu/emacs/EmacsWindow.java (onFocusChanged): Reset the recorded modifier state upon a change to the window focus.
2023-07-09; * java/org/gnu/emacs/EmacsService.java (onCreate): Fix typo.Po Lu
2023-07-09Update Android portPo Lu
* java/org/gnu/emacs/EmacsDrawPoint.java (perform): Don't fill an extra pixel. * java/org/gnu/emacs/EmacsService.java (onCreate): Make sure scaledDensity is always at least 160 dpi.
2023-07-08Update Android portPo Lu
* java/org/gnu/emacs/EmacsService.java (DEBUG_IC) (DEBUG_THREADS): Improve commentary. * src/androidterm.c (handle_one_android_event): Signal completion of IME events that have lost their frames. (requestCursorUpdates): Don't set an edit counter as this event won't be passed to the text conversion machinery.
2023-07-06Update Android portPo Lu
* 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)
2023-07-05Fix crash between Android 4.0 and Android 5.1Po Lu
* java/org/gnu/emacs/EmacsService.java (detectMouse): Don't use function that is not present on Android 4.0.
2023-06-17Initialize signal mask earlierPo Lu
* 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.
2023-06-15Update Android portPo Lu
* java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection, beginBatchEdit, reset, endBatchEdit): Keep track of the number of batch edits and return an appropriate value. (takeSnapshot): Implement function. * java/org/gnu/emacs/EmacsNative.java (takeSnapshot): New function. * java/org/gnu/emacs/EmacsService.java (resetIC): Improve debugging output. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Call `reset' to clear the UI side batch edit count. * src/androidterm.c (struct android_get_surrounding_text_context): New fields `conversion_start' and `conversion_end'. (android_get_surrounding_text): Return the conversion region. (android_get_surrounding_text_internal, NATIVE_NAME): Factor out `getSurroundingText'. (takeSnapshot): New function.
2023-06-09Block profiling signals in the Android UI threadPo Lu
* 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.
2023-06-07Update Android portPo Lu
* java/org/gnu/emacs/EmacsInputConnection.java (beginBatchEdit) (endBatchEdit, commitCompletion, commitText, deleteSurroundingText) (finishComposingText, getSelectedText, getTextAfterCursor) (getTextBeforeCursor, setComposingText, setComposingRegion) (performEditorAction, performContextMenuAction, getExtractedText) (setSelection, sendKeyEvent, deleteSurroundingTextInCodePoints) (requestCursorUpdates): Ensure that the input connection is up to date. (getSurroundingText): New function. * java/org/gnu/emacs/EmacsNative.java (getSurroundingText): Export new C function. * java/org/gnu/emacs/EmacsService.java (resetIC): Invalidate previously created input connections. * java/org/gnu/emacs/EmacsView.java (EmacsView) (onCreateInputConnection): Signify that input connections are now up to date. * src/androidterm.c (struct android_get_surrounding_text_context): New structure. (android_get_surrounding_text, NATIVE_NAME): * src/textconv.c (get_surrounding_text): * src/textconv.h: New functions.
2023-06-06Update Android portPo Lu
* java/org/gnu/emacs/EmacsContextMenu.java (display): Use `EmacsHolder' instead of `Holder'. * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Use `EmacsDialogButtonLayout' to ensure that buttons are wrapped properly. (display): Adjust for new holder class. * java/org/gnu/emacs/EmacsDialogButtonLayout.java (EmacsDialogButtonLayout, onMeasure, onLayout): New functions. * java/org/gnu/emacs/EmacsDrawLine.java: * java/org/gnu/emacs/EmacsFillPolygon.java: Remove redundant imports. * java/org/gnu/emacs/EmacsHolder.java (EmacsHolder<T>): * java/org/gnu/emacs/EmacsService.java (class Holder<T>) (getEmacsView, EmacsService): Rename `Holder' to `EmacsHolder' and make it public.
2023-06-04Fix input method synchronization problemsPo Lu
* 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.
2023-06-01Correctly export file:// URIs on AndroidPo Lu
* java/org/gnu/emacs/EmacsService.java (browseUrl): If uri's scheme is `file', rewrite it into a content URI.
2023-05-31Update Android portPo Lu
* 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.
2023-05-29Implement android_copy_area in CPo Lu
* 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.
2023-05-27Add extra thread-related checkingPo Lu
* java/org/gnu/emacs/EmacsService.java (EmacsService) (checkEmacsThread): New function. (fillPolygon, drawRectangle, drawLine, drawPoint, copyArea) (clearArea): * java/org/gnu/emacs/EmacsThread.java (EmacsThread): * java/org/gnu/emacs/EmacsView.java (EmacsView, swapBuffers): Call where appropriate.
2023-05-26Allow starting Emacs --debug-init on AndroidPo Lu
* doc/emacs/android.texi (Android Troubleshooting): Document `debug-init' option. * java/AndroidManifest.xml.in (EmacsLauncherPreferencesActivity): New activity. Export on systems older than Android 7.0. * java/org/gnu/emacs/EmacsActivity.java (onCreate): Adjust for string startup argument. * java/org/gnu/emacs/EmacsLauncherPreferencesActivity.java: New file. * java/org/gnu/emacs/EmacsPreferencesActivity.java (EmacsPreferencesActivity): Don't make final. (startEmacsQ): Give start-up argument as an argument, not as a boolean. (startEmacsDebugInit): New function. (onCreate): Register new listener; make final. * java/org/gnu/emacs/EmacsService.java (onCreate): Pass extraStartupArgument. * java/org/gnu/emacs/EmacsThread.java (EmacsThread): Rename startDashQ to extraStartupArgument. (run): Adjust accordingly. * java/res/values-v24/bool.xml: * java/res/values/bool.xml: * java/res/values/strings.xml: New files. * java/res/xml/preferences.xml: Add new option. Move string resources around.
2023-05-07Update Android portPo Lu
* 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'.
2023-03-13Update Android portPo Lu
* doc/emacs/android.texi (Android Startup): Document changes to emacsclient wrapper. * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity) (startEmacsClient): Open EmacsActivity if the service is not running. * java/org/gnu/emacs/EmacsService.java (onCreate): * java/org/gnu/emacs/EmacsThread.java (EmacsThread, run): Pass any file to open to Emacs. * lisp/term/android-win.el (handle-args-function): Implement.
2023-03-10Port Android battery status to Android 4.4 and earlierPo Lu
* java/org/gnu/emacs/EmacsService.java (EmacsService) (queryBattery19): New function. (queryBattery): Call it on old systems. Also, return AC line status and temperature. * lisp/battery.el (battery-android): Implement more format directives. * src/android.c (android_query_battery): Handle new status fields. * src/android.h (struct android_battery_state): Add `plugged' and `temperature'. * src/androidfns.c (Fandroid_query_battery): Return new fields.
2023-03-08Update Android portPo Lu
* doc/emacs/android.texi (Android File System): Document what `temp~unlinked' means in the temporary files directory. * java/org/gnu/emacs/EmacsService.java (updateExtractedText): New function. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Ask the input method nicely to not display the extracted text UI. * src/android.c (struct android_emacs_service): New method `updateExtractedText'. (android_hack_asset_fd_fallback): Improve naming convention. Fix typo. (android_init_emacs_service): Add new method. (android_update_extracted_text): New function. (android_open_asset): Fix typo. * src/androidgui.h: Update prototypes. * src/androidterm.c (struct android_get_extracted_text_context): New field `flags'. (android_get_extracted_text): Set flags on the frame's output data. (android_build_extracted_text): New function. (getExtractedText): Move out class structures. (android_update_selection): Send updates to extracted text if the input method asked for them. (android_reset_conversion): Clear extracted text flags. * src/androidterm.h (struct android_output): New fields for storing extracted text data.
2023-03-06Update Android portPo Lu
* java/org/gnu/emacs/EmacsService.java (sync): Delete function. * java/org/gnu/emacs/EmacsView.java (handleDirtyBitmap): Erase with window background. (onDetachedFromWindow): Only recycle bitmap if non-NULL. * java/org/gnu/emacs/EmacsWindow.java (background): New field. (changeWindowBackground): Set it. * src/android.c (struct android_emacs_service): Remove `sync'. (android_init_emacs_service): Likewise. (android_sync): Delete function. * src/androidfns.c (android_create_tip_frame): Set frame background color correctly. (Fx_show_tip): Make the tip frame visible. * src/androidgui.h: Update prototypes. * src/androidterm.c (handle_one_android_event): Handle tooltip movement correctly.
2023-03-05Update Android portPo Lu
* java/org/gnu/emacs/EmacsActivity.java (onCreate): * java/org/gnu/emacs/EmacsContextMenu.java: * java/org/gnu/emacs/EmacsDocumentsProvider.java (getMimeType): * java/org/gnu/emacs/EmacsDrawLine.java (perform): * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): * java/org/gnu/emacs/EmacsFillPolygon.java: * java/org/gnu/emacs/EmacsFontDriver.java: * java/org/gnu/emacs/EmacsHandleObject.java: * java/org/gnu/emacs/EmacsInputConnection.java: * java/org/gnu/emacs/EmacsMultitaskActivity.java (EmacsMultitaskActivity): * java/org/gnu/emacs/EmacsNative.java: * java/org/gnu/emacs/EmacsNoninteractive.java (EmacsNoninteractive, main): * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity) (startEmacsClient): * java/org/gnu/emacs/EmacsSdk7FontDriver.java: * java/org/gnu/emacs/EmacsSdk8Clipboard.java: * java/org/gnu/emacs/EmacsService.java (EmacsService, onCreate): * java/org/gnu/emacs/EmacsView.java (EmacsView, onLayout): * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (EmacsWindowAttachmentManager): Remove redundant includes. Reorganize some functions around, remove duplicate `getLibDir' functions, and remove unused local variables.
2023-03-03Fix visiting and saving writable content provider filesPo Lu
* java/org/gnu/emacs/EmacsService.java (checkContentUri): Improve debug output. * lisp/files.el (basic-save-buffer): Check whether or not file itself exists before checking for the existence of the directory containing it. * src/android.c (android_open): Don't forget to set errno after open_content_uri fails.
2023-03-02Update Android portPo Lu
* doc/emacs/android.texi (Android Windowing): Reword documentation. * java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): * java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu): * java/org/gnu/emacs/EmacsFontDriver.java (EmacsFontDriver): * java/org/gnu/emacs/EmacsSdk7FontDriver.java (EmacsSdk7FontDriver): * java/org/gnu/emacs/EmacsService.java (queryBattery): * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): Make functions final and classes static where necessary. * src/android.c (struct android_emacs_service): New method `display_toast'. (android_init_emacs_service): Load new method. (android_display_toast): New function. * src/android.h: Export. * src/androidfns.c (Fandroid_detect_mouse): * src/androidselect.c (Fandroid_clipboard_owner_p) (Fandroid_set_clipboard, Fandroid_get_clipboard) (Fandroid_browse_url): Prevent crashes when called from libandroid-emacs.so. * src/androidterm.c (handle_one_android_event): Fix out of date commentary.
2023-03-01Update Android portPo Lu
* java/Makefile.in (ETAGS, clean): New rules to generate tags. * java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): * java/org/gnu/emacs/EmacsApplication.java (EmacsApplication): * java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu): * java/org/gnu/emacs/EmacsCopyArea.java (EmacsCopyArea): * java/org/gnu/emacs/EmacsDialog.java (EmacsDialog)::(dialog. Then): * java/org/gnu/emacs/EmacsDocumentsProvider.java (EmacsDocumentsProvider): * java/org/gnu/emacs/EmacsDrawLine.java (EmacsDrawLine): * java/org/gnu/emacs/EmacsDrawPoint.java (EmacsDrawPoint): * java/org/gnu/emacs/EmacsDrawRectangle.java (EmacsDrawRectangle): * java/org/gnu/emacs/EmacsFillPolygon.java (EmacsFillPolygon): * java/org/gnu/emacs/EmacsFillRectangle.java (EmacsFillRectangle): * java/org/gnu/emacs/EmacsGC.java (EmacsGC): * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): * java/org/gnu/emacs/EmacsNative.java (EmacsNative): * java/org/gnu/emacs/EmacsNoninteractive.java (EmacsNoninteractive): * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity): * java/org/gnu/emacs/EmacsPixmap.java (EmacsPixmap): * java/org/gnu/emacs/EmacsPreferencesActivity.java (EmacsPreferencesActivity): * java/org/gnu/emacs/EmacsSdk11Clipboard.java (EmacsSdk11Clipboard): * java/org/gnu/emacs/EmacsSdk23FontDriver.java (EmacsSdk23FontDriver): * java/org/gnu/emacs/EmacsSdk8Clipboard.java (EmacsSdk8Clipboard): * java/org/gnu/emacs/EmacsService.java (EmacsService): * java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView) (buffers): * java/org/gnu/emacs/EmacsView.java (EmacsView, ViewGroup): * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, drawables): * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (EmacsWindowAttachmentManager): Make classes final where appropriate.
2023-02-26Update Android portPo Lu
* doc/lispref/commands.texi (Misc Events): Update documentation. * java/org/gnu/emacs/EmacsService.java (EmacsService) (onStartCommand): Improve notification message. * src/android.c (android_hack_asset_fd): Detect if ashmem is available dynamically. (android_detect_ashmem): New function. * src/textconv.c (record_buffer_change): Use markers to represent BEG and END instead. (syms_of_textconv): Update doc string.
2023-02-25Update Android portPo Lu
* doc/emacs/android.texi (Android Startup, Android File System) (Android Environment, Android Windowing, Android Troubleshooting): Improve documentation; fix typos. * doc/lispref/commands.texi (Misc Events): Likewise. * java/org/gnu/emacs/EmacsService.java (queryBattery): New function. * lisp/battery.el (battery-status-function): Set appropriately for Android. (battery-android): New function. * src/android.c (struct android_emacs_service): New method `query_battery'. (android_check_content_access): Improve exception checking. (android_init_emacs_service): Look up new method. (android_destroy_handle, android_create_window) (android_init_android_rect_class, android_init_emacs_gc_class) (android_set_clip_rectangles) (android_create_pixmap_from_bitmap_data, android_fill_polygon) (android_get_image, android_put_image, android_bell) (android_set_input_focus, android_raise_window) (android_lower_window, android_query_tree, android_get_geometry) (android_translate_coordinates, android_wc_lookup_string) (android_damage_window, android_build_string) (android_build_jstring, android_exception_check_1) (android_exception_check_2): New functions. (android_browse_url): Improve exception handling. Always use android_exception_check and don't leak local refs. (android_query_battery): New function. * src/android.h (struct android_battery_state): New struct. * src/androidfns.c (Fandroid_query_battery, syms_of_androidfns): New function. * src/androidfont.c (androidfont_from_lisp, DO_SYMBOL_FIELD) (DO_CARDINAL_FIELD, androidfont_list, androidfont_match) (androidfont_draw, androidfont_open_font) (androidfont_close_font): * src/androidselect.c (Fandroid_set_clipboard) (Fandroid_get_clipboard): * src/sfnt.c (sfnt_map_glyf_table): * src/sfntfont.c (sfntfont_free_outline_cache) (sfntfont_free_raster_cache, sfntfont_close): Allow font close functions to be called twice.
2023-02-21Update Android portPo Lu
* doc/emacs/android.texi (Android Startup): Document `content' special directory. * java/debug.sh (is_root): Improve /bin/tee detection. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function `dup'. * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity) (checkReadableOrCopy, onCreate): Create content directory names when the file is not readable. * java/org/gnu/emacs/EmacsService.java (EmacsService) (openContentUri, checkContentUri): New functions. * src/android.c (struct android_emacs_service): New methods. (android_content_name_p, android_get_content_name) (android_check_content_access): New function. (android_fstatat, android_open): Implement opening content URIs. (dup): Export to Java. (android_init_emacs_service): Initialize new methods. (android_faccessat): Implement content file names.
2023-02-17Fix crash on old versions of AndroidPo Lu
* java/org/gnu/emacs/EmacsService.java (nameKeysym): Implement stub on Android 3.0 and earlier.
2023-02-17Fix build and running on Android 2.2Po Lu
* INSTALL.android: Document that Android 2.2 is now supported, with caveats. * configure.ac (ANDROID_MIN_SDK, ANDROID_SDK_18_OR_EARLIER) (SYSTEM_TYPE, ANDROID_STUBIFY, SIZEOF_LONG): Correctly detect things missing on Android 2.2. * java/Makefile.in (ANDROID_JAR, JARSIGNER_FLAGS): * java/debug.sh (jdb, gdbserver, line): * java/org/gnu/emacs/EmacsApplication.java (findDumpFile): * java/org/gnu/emacs/EmacsService.java (onCreate): * java/org/gnu/emacs/EmacsThread.java (EmacsThread, run): Run parameter initialization on main thread. * src/android-asset.h (struct android_asset_manager) (struct android_asset, AAssetManager_fromJava, AAssetManager_open) (AAsset_close, android_asset_create_stream) (android_asset_read_internal, AAsset_openFileDescriptor) (AAsset_getLength, AAsset_getBuffer, AAsset_read): New file. * src/android.c (android_user_full_name, android_hack_asset_fd) (android_check_compressed_file): Implement for Android 2.2. * src/process.c (Fprocess_send_eof): Don't call tcdrain if unavailable. * src/sfntfont-android.c (system_font_directories): Fix compiler warning. * src/sfntfont.c (sfntfont_read_cmap): Correctly test rc of emacs_open. * src/textconv.c (handle_pending_conversion_events_1): Mark buffer UNINIT.
2023-02-15Update Android portPo Lu
* doc/emacs/input.texi (On-Screen Keyboards): * doc/lispref/commands.texi (Misc Events): Improve documentation of text conversion stuff. * java/org/gnu/emacs/EmacsInputConnection.java (beginBatchEdit) (endBatchEdit, commitCompletion, commitText, deleteSurroundingText) (finishComposingText, getSelectedText, getTextAfterCursor) (EmacsInputConnection, setComposingRegion, performEditorAction) (getExtractedText): Condition debug code on DEBUG_IC. * java/org/gnu/emacs/EmacsService.java (EmacsService, updateIC): Likewise. * lisp/bindings.el (global-map): * lisp/electric.el (global-map): Make `text-conversion' `analyze-text-conversion'. * lisp/progmodes/prog-mode.el (prog-mode): Enable text conversion in input methods. * lisp/simple.el (analyze-text-conversion): New function. * lisp/textmodes/text-mode.el (text-conversion-style) (text-mode): Likewise. * src/androidterm.c (android_handle_ime_event): Handle set_point_and_mark. (android_sync_edit): Give Emacs 100 ms instead. (android_perform_conversion_query): Skip the active region, not the conversion region. (getSelectedText): Implement properly. (android_update_selection): Expose mark to input methods. (android_reset_conversion): Handle `text-conversion-style'. * src/buffer.c (init_buffer_once, syms_of_buffer): Add buffer local variable `text-conversion-style'. * src/buffer.h (struct buffer, bset_text_conversion_style): New fields. * src/emacs.c (android_emacs_init): Call syms_of_textconv. * src/frame.h (enum text_conversion_operation): Rename TEXTCONV_SET_POINT. * src/lisp.h: Export syms_of_textconv. * src/marker.c (set_marker_internal): Force redisplay when the mark is set and the buffer is visible on builds that use text conversion. Explain why. * src/textconv.c (copy_buffer): Fix copying past gap. (get_mark): New function. (textconv_query): Implement new flag. (sync_overlay): New function. Display conversion text in an overlay. (record_buffer_change, really_commit_text) (really_set_composing_text, really_set_composing_region) (really_delete_surrounding_text, really_set_point) (handle_pending_conversion_events_1, decrement_inside) (handle_pending_conversion_events, textconv_set_point) (get_extracted_text, register_textconv_interface): Various fixes and improvements. * src/textconv.h (struct textconv_interface): Update documentation. * src/window.h (GCALIGNED_STRUCT): New field `prev_mark'. * src/xdisp.c (mark_window_display_accurate_1): Handle prev_mark.
2023-02-15Update Android portPo Lu
* configure.ac (HAVE_TEXT_CONVERSION): Define on Android. * doc/emacs/input.texi (On-Screen Keyboards): Document ``text conversion'' slightly. * doc/lispref/commands.texi (Misc Events): Document new `text-conversion' event. * java/org/gnu/emacs/EmacsContextMenu.java (display): Use `syncRunnable'. * java/org/gnu/emacs/EmacsDialog.java (display): Likewise. * java/org/gnu/emacs/EmacsEditable.java: Delete file. * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): Reimplement from scratch. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Add new functions. * java/org/gnu/emacs/EmacsService.java (EmacsService, getEmacsView) (getLocationOnScreen, sync, getClipboardManager, restartEmacs): Use syncRunnable. (syncRunnable): New function. (updateIC, resetIC): New functions. * java/org/gnu/emacs/EmacsView.java (EmacsView): New field `inputConnection' and `icMode'. (onCreateInputConnection): Update accordingly. (setICMode, getICMode): New functions. * lisp/bindings.el (global-map): Ignore text conversion events. * src/alloc.c (mark_frame): Mark text conversion data. * src/android.c (struct android_emacs_service): New fields `update_ic' and `reset_ic'. (event_serial): Export. (android_query_sem): New function. (android_init_events): Initialize new semaphore. (android_write_event): Export. (android_select): Check for UI thread code. (setEmacsParams, android_init_emacs_service): Initialize new methods. (android_check_query, android_begin_query, android_end_query) (android_run_in_emacs_thread): (android_update_ic, android_reset_ic): New functions for managing synchronous queries from one thread to another. * src/android.h: Export new functions. * src/androidgui.h (enum android_event_type): Add input method events. (enum android_ime_operation, struct android_ime_event) (union android_event, enum android_ic_mode): New structs and enums. * src/androidterm.c (android_window_to_frame): Allow DPYINFO to be NULL. (android_decode_utf16, android_handle_ime_event) (handle_one_android_event, android_sync_edit) (android_copy_java_string, beginBatchEdit, endBatchEdit) (commitCompletion, deleteSurroundingText, finishComposingText) (getSelectedtext, getTextAfterCursor, getTextBeforeCursor) (setComposingText, setComposingRegion, setSelection, getSelection) (performEditorAction, getExtractedText): New functions. (struct android_conversion_query_context): (android_perform_conversion_query): (android_text_to_string): (struct android_get_selection_context): (android_get_selection): (struct android_get_extracted_text_context): (android_get_extracted_text): (struct android_extracted_text_request_class): (struct android_extracted_text_class): (android_update_selection): (android_reset_conversion): (android_set_point): (android_compose_region_changed): (android_notify_conversion): (text_conversion_interface): New functions and structures. (android_term_init): Initialize text conversion. * src/coding.c (syms_of_coding): Define Qutf_16le on Android. * src/frame.c (make_frame): Clear conversion data. (delete_frame): Reset conversion state. * src/frame.h (enum text_conversion_operation) (struct text_conversion_action, struct text_conversion_state) (GCALIGNED_STRUCT): Update structures. * src/keyboard.c (read_char, readable_events, kbd_buffer_get_event) (syms_of_keyboard): Handle text conversion events. * src/lisp.h: * src/process.c: Fix includes. * src/textconv.c (enum textconv_batch_edit_flags, textconv_query) (reset_frame_state, detect_conversion_events) (restore_selected_window, really_commit_text) (really_finish_composing_text, really_set_composing_text) (really_set_composing_region, really_delete_surrounding_text) (really_set_point, complete_edit) (handle_pending_conversion_events_1) (handle_pending_conversion_events, start_batch_edit) (end_batch_edit, commit_text, finish_composing_text) (set_composing_text, set_composing_region, textconv_set_point) (delete_surrounding_text, get_extracted_text) (report_selected_window_change, report_point_change) (register_texconv_interface): New functions. * src/textconv.h (struct textconv_interface) (TEXTCONV_SKIP_CONVERSION_REGION): Update prototype. * src/xdisp.c (mark_window_display_accurate_1): * src/xfns.c (xic_string_conversion_callback): * src/xterm.c (init_xterm): Adjust accordingly.
2023-02-04Add emacsclient desktop file equivalent on AndroidPo Lu
* doc/emacs/android.texi (Android File System): * java/AndroidManifest.xml.in: Update with new activity. Remove Android 10 restrictions through a special flag. * java/org/gnu/emacs/EmacsNative.java (getProcName): New function. * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity): New file. * java/org/gnu/emacs/EmacsService.java (getLibraryDirection): Remove unused annotation. * lib-src/emacsclient.c (decode_options): Set alt_display on Android. * src/android.c (android_proc_name): New function. (NATIVE_NAME): Export via JNI.
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