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2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-11-12Fix crash on Android 2.2Po Lu
* src/android-asset.h (AAssetManager_open): Initialize desc and asset to NULL, lest `desc' be accessed uninitialized if C_NAME does not exist in the directory tree.
2025-01-02Update copyright year to 2025Stefan Kangas
Run "TZ=UTC0 admin/update-copyright".
2024-06-12Restore functionality on Android 2.2Po Lu
* java/Makefile.in (install_temp): Do not compress directory-tree and generate such files in a special format that stores file sizes. * lib-src/asset-directory-tool.c (struct directory_tree): New field st_size. (need_file_size): New variable. (main_1, main_2, main): Write file sizes before sibling offsets if `--api-8' is specified. * src/android-asset.h (struct android_asset_manager): New field open. (struct android_asset): New field name. (AAssetManager_fromJava): Load AssetManager#open. (AAssetManager_open): If a directory tree has already been loaded, search for a matching asset and load its size thence, to avoid the requirement of an AssetFileDescriptor. (AAsset_close): Don't assume asset->fd exists. Release asset->name. (AAsset_getLength): Likewise. (android_asset_create_stream): If asset->name exists, call AssetManager#open, in order to open compressed files. * src/androidvfs.c (OLD_ANDROID_ASSETS): Define to 1 on API 8. (android_extract_long, android_scan_directory_tree): Mark arguments as const. Adjust offsets when OLD_ANDROID_ASSETS. (android_is_directory, android_init_assets, android_afs_readdir): Likewise. * src/lread.c (lread_fstat): Define to sys_fstat, not fstat.
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-09-09Update Android portPo Lu
* src/android-asset.h (android_asset_read_internal): Return an error indication if an exception arises while reading. (AAsset_getBuffer): Free BUFFER using the C library free function.
2023-03-06Update Android portPo Lu
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function requestSelectionUpdate. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Call it instead of losing if getting the current selection fails. * src/android-asset.h (AAsset_seek): Define stub. * src/android.c (android_open): Take mode_t. (android_open_asset, android_close_asset, android_asset_read_quit) (android_asset_read, android_asset_lseek, android_asset_fstat): New functions. * src/android.h (struct android_fd_or_asset): Update prototypes. * src/androidgui.h (enum android_ime_operation): Add new operation to update the selection position. * src/androidterm.c (android_handle_ime_event): Handle new operation. (requestSelectionUpdate): New function. * src/fileio.c (close_file_unwind_emacs_fd): New function. (Fcopy_file, union read_non_regular, read_non_regular) (Finsert_file_contents): Use optimized codepath to insert Android asset files. * src/frame.h (enum text_conversion_operation): New operation. * src/textconv.c (really_request_point_update) (handle_pending_conversion_events_1, request_point_update): New functions. * src/textconv.h: Update prototypes.
2023-02-25Update Android portPo Lu
* java/org/gnu/emacs/EmacsNoninteractive.java (main): Port to Android 2.2. * src/android-asset.h (AAsset_openFileDescriptor): Delete stub function. * src/android.c (android_check_compressed_file): Delete function. (android_open): Stop trying to find compressed files or to use the system provided file descriptor. Explain why.
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.