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2026-01-13Add frame identifiers (bug#80138)Stéphane Marks
A unique frame id is assigned to a new or cloned frame, and reused on an undeleted frame. The id facilitates unambiguous identification among frames that share identical names or titles, deleted frames where a live frame object no longer exists that we can resurrect by id, for example via 'tab-bar-undo-close-tab'. It also aids debugging at the C level using the frame struct member id. Rewrite 'clone-frame' and 'undelete-frame' to not let bind variables that 'make-frame' uses to avoid conflicts with nested 'make-frame' calls, for example via 'after-make-frame-functions'. * lisp/frame.el (clone-frame, undelete-frame): Use 'frame--purify-parameters' to supply parameters explicitly. (undelete-frame--save-deleted-frame): Save frame id for restoration. (undelete-frame): Restore frame id. (frame--purify-parameters): New defun. (make-frame): Assign a new id for a new or cloned frame, reuse for undeleted frame. * src/frame.h (struct frame): Add id member. (frame_next_id): New extern. * src/frame.c (frame_next_id): New global counter. (frame_set_id, frame_set_id_from_params): New function. (Fframe_id): New DEFUN. (syms_of_frame <Sframe_id>): New defsubr. (syms_of_frame <Qinternal_id>): New DEFSYM. (syms_of_frame <frame_internal_parameters>): Add 'Qinternal_id'. * src/androidfns.c (Fx_create_frame): * src/haikufns.c (Fx_create_frame): * src/nsfns.m (Fx_create_frame): * src/pgtkfns.c (Fx_create_frame): * src/w32fns.c (Fx_create_frame): * src/xfns.c (Fx_create_frame): Call 'frame_set_id_from_params'. * doc/lispref/frames.texi: Add documentation. * etc/NEWS: Announce frame id.
2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-07-27Update Android frame param handlersPo Lu
* src/androidfns.c (android_frame_parm_handlers): Add gui_set_borders_respect_alpha_background for consistency with X.
2025-07-26Add frame parameter which allows border transparencyGarklein
The new 'borders-respect-alpha-background' frame parameter, when set to 't', will make window dividers and internal borders respect the 'alpha-background' frame parameter. This allows transparent gaps between windows. * doc/lispref/frames.texi (Font and Color Parameters): Document the change. * src/frame.c (frame_parm_table, syms_of_frame) (gui_set_borders_respect_alpha_background): * src/frame.h (struct frame): Add frame parameter. * src/androidfns.c (x_create_frame, android_create_tip_frame) (android_frame_parm_handlers): * src/haikufns.c (haiku_create_frame, haiku_create_tip_frame) (haiku_frame_parm_handlers): * src/nsfns.m (ns_frame_parm_handlers, x_create_frame): * src/w32fns.c (x_create_frame, w32_create_tip_frame) (w32_frame_parm_handlers): Add dummy parameters for backends that don't support opacity. * src/pgtkfns.c (pgtk_frame_parm_handlers, x_create_frame) (pgtk_create_tip_frame): * src/pgtkterm.c (pgtk_draw_window_divider): * src/xfns.c (x_create_frame, x_create_tip_frame) (x_frame_parm_handlers) * src/xterm.c (x_draw_window_divider) (x_clear_under_internal_border): Implement parameter on backends that support opacity.
2025-04-22* src/androidfns.c (Fx_display_grayscale_p): Fix value on color displays.Po Lu
2025-02-27Fix drag-and-drop treatment of reused tooltip framesPo Lu
* src/androidfns.c (Fx_show_tip): Set `tip_window' to that of any reused tooltip frame. * src/haikufns.c (unwind_create_frame): Return whether the frame was destroyed, as on X. (unwind_create_tip_frame, haiku_create_frame, Fx_show_tip): Synchronize with X. (do_unwind_create_frame): New function. (tip_window): Remove unused variable. * src/nsfns.m (tip_window, unwind_create_tip_frame): Remove unused variable `tip_window'. * src/pgtkfns.c (pgtk_create_tip_frame): Rename to pgtk_create_tip_frame. (Fx_show_tip): Adjust accordingly. Set `tip_window' to that of any reused tooltip frame. * src/w32fns.c (Fx_show_tip): * src/xfns.c (Fx_show_tip): Set `tip_window' to that of any reused tooltip frame.
2025-01-19Replace call[1-8] with callnStefan Kangas
Since the introduction of the 'calln' macro, the 'call1', 'call2', ..., 'call8' macros are just aliases for the former. This is slightly misleading and potentially unhelpful. The number of arguments N can also easily go out-of-synch with the used alias callN. There is no reason not to replace these aliases with using 'calln' directly. To reduce the risk for mistakes, the tool Coccinelle was used to make these changes. See <https://coccinelle.gitlabpages.inria.fr/website/>. * src/alloc.c, src/androidvfs.c, src/androidfns.c, src/buffer.c: * src/callint.c, src/callproc.c, src/casefiddle.c, src/charset.c: * src/chartab.c, src/cmds.c, src/coding.c, src/composite.c: * src/data.c, src/dbusbind.c, src/dired.c, src/doc.c: * src/emacs.c, src/eval.c, src/fileio.c, src/filelock.c: * src/fns.c, src/frame.c, src/gtkutil.c, src/haikufns.c: * src/haikumenu.c, src/image.c, src/insdel.c, src/intervals.c: * src/keyboard.c, src/keymap.c, src/lisp.h, src/lread.c: * src/minibuf.c, src/nsfns.m, src/nsselect.m, src/pgtkfns.c: * src/pgtkselect.c, src/print.c, src/process.c, src/sort.c: * src/syntax.c, src/textconv.c, src/textprop.c, src/undo.c: * src/w32fns.c, src/window.c, src/xfaces.c, src/xfns.c: * src/xmenu.c, src/xselect.c, src/xterm.c: Replace all uses of 'call1', 'call2', ..., 'call8' with 'calln'.
2025-01-19Prefer 'list (...)' to 'listn (N, ...)'Stefan Kangas
* src/androidfns.c (Fandroid_query_battery): * src/buffer.c (make_lispy_itree_node): * src/keyboard.c (init_while_no_input_ignore_events): * src/window.c (Fset_window_configuration): * src/xterm.c (x_dnd_send_unsupported_drop): Prefer 'list (...)' to 'listn (N, ...)'. * admin/coccinelle/listn.cocci: New file.
2025-01-01Update copyright year to 2025Paul Eggert
Run "TZ=UTC0 admin/update-copyright".
2024-07-25Standardize possessive apostrophe usage in manuals, docs, and commentsStefan Kangas
See the note in admin/notes/documentation. Ref: https://lists.gnu.org/r/emacs-devel/2012-02/msg00649.html
2024-07-12Render more Android functions safe to execute in a batch sessionPo Lu
* src/androidfns.c (Fx_display_mm_width, Fx_display_mm_height) (Fandroid_display_monitor_attributes_list) (Fandroid_external_storage_available_p) (Fandroid_request_storage_access): Verify that a display connection or service object is available. * src/androidselect.c (Fandroid_get_clipboard) (Fandroid_browse_url_internal, Fandroid_get_clipboard_targets) (Fandroid_get_clipboard_data, Fandroid_notifications_notify): Moderate tone of error messages.
2024-06-20Correctly cache images when frames vary in their font metricsPo Lu
* src/alloc.c (mark_frame): Mark this frame's image cache, if it exist. (mark_terminals): Cease marking T->image_cache. * src/androidfns.c (unwind_create_frame, Fx_create_frame) (android_create_tip_frame): * src/haikufns.c (unwind_create_frame, haiku_create_frame) (haiku_create_tip_frame): * src/nsfns.m (unwind_create_frame): * src/pgtkfns.c (unwind_create_frame, Fx_create_frame) (x_create_tip_frame): * src/xfns.c (unwind_create_frame, Fx_create_frame) (x_create_tip_frame): * src/w32fns.c (unwind_create_frame, Fx_create_frame) (w32_create_tip_frame): Remove adjustments of the frame image cache's reference count rendered redundant by the assignment of image caches to individual frames rather than terminals. * src/dispextern.h (struct image_cache) <scaling_col_width>: New field. * src/frame.c (gui_set_font): In lieu of clearing F's image cache unconditionally, establish whether the column width as considered by compute_image_size has changed, and if so, adjust or reassign the frame's image cache. (make_frame): Clear F->image_cache. * src/frame.h (struct frame) <image_cache>: New field. (FRAME_IMAGE_CACHE): Return F->image_cache. * src/image.c (make_image_cache): Clear C->scaling_col_width. (cache_image): Adjust to new means of assigning image caches to frames. * src/termhooks.h (struct terminal) <image_cache>: Delete field. * src/xfaces.c (init_frame_faces): Do image cache assignment with all new frames.
2024-06-19Avoid races between the tooltip and compositor on X and AndroidPo Lu
* java/org/gnu/emacs/EmacsView.java (onLayout): Don't send exposure events when the window is still to be attached. * src/androidfns.c (Fx_show_tip): * src/xfns.c (Fx_show_tip): Block async input around initial frame update.
2024-05-19Fix Android buildPo Lu
* src/androidfns.c: Include stdlib.h.
2024-05-13Communicate frame titles to the window manager on AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (detachWindow) (attachWindow): Call updateWmName. (updateWmName): New function; transfer wm name from the window attached to the task's description. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) <wmName>: New field. (setWmName): New function. * src/android.c (android_init_emacs_window): Link to new function. (android_set_wm_name): New function. * src/android.h (struct android_emacs_service): Delete unused entries. * src/androidfns.c (android_set_name_internal, android_set_name) (android_implicitly_set_name, android_explicitly_set_name) (android_set_title): Port from X. * src/androidterm.c (android_term_init): Compute default frame title. * src/androidterm.h (struct android_display_info) <x_id_name>: New field.
2024-04-24Miscellaneous fixes for Android portPo Lu
* lisp/touch-screen.el (touch-screen-hold, touch-screen-drag): Clear deactivate-mark if the mark is activated to prevent undue deactivation after completion. * lisp/wid-edit.el (widget-field, widget-single-line-field): Insert specifications suitable for monochrome displays. * src/androidfns.c (Fxw_display_color_p, Fx_display_grayscale_p): Report color and/or grayscale properly. * src/image.c (image_create_bitmap_from_file) [HAVE_ANDROID]: If a file with no extension cannot be located, append .xbm and retry.
2024-04-23Enable configuring Emacs for "pseudo-grayscale" systems on AndroidPo Lu
* doc/emacs/android.texi (Android Windowing): Document how to configure Emacs for monochrome displays. * src/androidfns.c (Fx_display_visual_class): Return Qstatic_gray when n_planes is smaller than 24. (Fandroid_get_connection): Set n_planes by the value of android_display_planes. (syms_of_androidfns): <Qstatic_gray>: New function. * src/androidterm.c (android_alloc_nearest_color): Allocate monochrome colors similarly to the X server. (android_query_colors): Fix typos. (android_draw_fringe_bitmap): Create bitmaps of n_image_planes depth. (android_term_init): Initialize n_image_planes to 24. (syms_of_androidterm) <android_display_planes>: New variable. * src/androidterm.h (struct android_display_info): New field `n_image_planes'. * src/image.c (n_planes) [HAVE_ANDROID]: Define to n_image_planes.
2024-04-05Enable relinquishing access to Android content directoriesPo Lu
* doc/emacs/android.texi (Android Document Providers): Document new command. * java/org/gnu/emacs/EmacsService.java (relinquishUriRights): New function. * src/Makefile.in (SOME_MACHINE_OBJECTS): Add androidvfs.c. * src/android.c (android_init_emacs_service): Link to new function. * src/android.h (struct android_emacs_service) <relinquish_uri_rights>: New field. * src/androidfns.c: * src/androidvfs.c (android_saf_tree_name) (android_saf_tree_opendir): Minor adjustments to commentary. (Fandroid_relinquish_directory_access): New function. (syms_of_androidvfs): Define new subr.
2024-03-12Fix CheckJNI crash on Android 2.2Po Lu
* src/androidfns.c (syms_of_androidfns_for_pdumper): Don't free local reference to script name if nonexistent.
2024-02-18Implement tooltip_reuse_hidden_frame for AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (findSuitableActivityContext): Return Activity rather than Context. (mapWindow): Provide window token manually. * src/androidfns.c (Fx_show_tip, Fx_hide_tip): Respect tooltip_reuse_hidden_frame.
2024-02-12Disable exec loader when Emacs is running under an existing instancePo Lu
* src/androidfns.c (syms_of_androidfns_for_pdumper): Check if Emacs is running under process tracing, and if so, disable android_use_exec_loader.
2024-02-06Don't forcibly display dialogs on Android if a keyboard is presentPo Lu
* java/org/gnu/emacs/EmacsService.java (detectKeyboard): New function. * lisp/subr.el (use-dialog-box-p): Don't always return t if a keyboard is present on Android. * src/android.c (android_init_emacs_service): Link to new function. (android_detect_keyboard): New function. * src/android.h: Update prototypes. * src/androidfns.c (Fandroid_detect_keyboard) (syms_of_androidfns): New function.
2024-01-26Avert race condition between window attachment and buffer swapPo Lu
* java/org/gnu/emacs/EmacsView.java (swapBuffers): Synchronize such that code cannot execute between the bitmap's being loaded and being transferred to surfaceView. (onDetachedFromWindow): Recycle bitmap after the surface view is reset. * java/org/gnu/emacs/EmacsWindow.java (recreateActivity): * src/android.c (android_init_emacs_window) (android_recreate_activity): * src/androidfns.c (Fandroid_recreate_activity) (syms_of_androidfns): New functions for debugging window attachment. * src/androidgui.h: Update prototypes.
2024-01-25Prevent matrices from remaining invalid post mini-window resizePo Lu
* src/androidfns.c (android_create_tip_frame): Enable building with GLYPH_DEBUG. * src/window.c (resize_mini_window_apply): Garbage the frame if F->redisplay is already set to indicate that redisplay_internal should nevertheless return to it.
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-12-16; * src/androidfns.c (syms_of_androidfns) <android-os-language>: Doc fix.Eli Zaretskii
2023-12-14; * src/androidfns.c (syms_of_androidfns_for_pdumper): Fix crash.Po Lu
2023-12-14Respect Language & Input preferences under AndroidPo Lu
* doc/emacs/android.texi (Android Environment): * doc/emacs/cmdargs.texi (General Variables): Mention the manner in which the default language environment is selected on Android. * lisp/startup.el (normal-top-level): If android and initial-window-system, call android-locale-for-system-language for the default locale name. * lisp/term/android-win.el (android-locale-for-system-language): New function. * src/androidfns.c (syms_of_androidfns_for_pdumper): New function. (syms_of_androidfns) <Vandroid_os_language>: New variable. Call syms_of_androidfns_for_pdumper both now and after loading the dump image.
2023-11-23Prevent tab bar from vanishing on AndroidPo Lu
* src/androidfns.c (android_change_tab_bar_height): Amend with code absent when the function was first transcribed. * src/haikufns.c (haiku_change_tab_bar_height): * src/nsfns.m (ns_change_tab_bar_height): * src/pgtkfns.c (pgtk_change_tab_bar_height): * src/w32fns.c (w32_change_tab_bar_height): * src/xfns.c (x_change_tab_bar_height): Revise commentary.
2023-11-18; Improve documentation of recently added functionsEli Zaretskii
* src/androidfns.c (Fandroid_external_storage_available_p) (Fandroid_request_storage_access): * lisp/term/android-win.el (android-after-splash-screen): Improve and clarify wording of doc strings.
2023-11-18Offer to grant storage permissions if absentPo Lu
* java/org/gnu/emacs/EmacsService.java (externalStorageAvailable) (requestStorageAccess23, requestStorageAccess30) (requestStorageAccess): New functions. * lisp/startup.el (fancy-startup-tail, normal-splash-screen): Call android-win functions for inserting the new storage permission notice. * lisp/term/android-win.el (android-display-storage-permission-popup) (android-after-splash-screen): New functions. * src/android.c (android_init_emacs_service): Link to new Java functions. (android_external_storage_available_p) (android_request_storage_access): New functions. * src/android.h: Update prototypes. * src/androidfns.c (Fandroid_external_storage_available_p) (Fandroid_request_storage_access): New functions. (syms_of_androidfns): Register new subrs.
2023-10-10Implement frame restacking under AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (invalidateFocus1): Synchronize with window.children for iteration through it. * java/org/gnu/emacs/EmacsService.java (queryTree): Synchronize with windowList for iteration through it. * java/org/gnu/emacs/EmacsView.java (moveChildToBack): Correct formatting mistake. (moveAbove, moveBelow): New functions. * java/org/gnu/emacs/EmacsWindow.java (destroyHandle, reparentTo) (raise, lower): Remedy synchronization blunders. (reconfigure): New function. * src/android.c (android_init_emacs_window): Link with `reconfigure'. (android_reconfigure_wm_window): New wrapper function. * src/androidfns.c (android_frame_restack): New function. (Fandroid_frame_restack): Properly implement this function and expunge outdated comment. * src/androidgui.h (enum android_stack_mode) (enum android_window_changes): New enumerators.
2023-09-28Update Android portPo Lu
* doc/emacs/android.texi (Android Windowing): Document `android-keyboard-bell-duration'. * java/org/gnu/emacs/EmacsService.java (ringBell): New argument DURATION. * src/android.c (android_init_emacs_service): Adjust correspondingly. (android_bell): Provide the duration of the vibration. * src/androidfns.c (syms_of_androidfns) <android_keyboard_bell_duration>: New variable.
2023-09-05Minor adjustments to Android port stubsPo Lu
* src/androidfns.c (Fx_display_backing_store): Return `when-mapped' in place of `always', since the former better reflects Android port behavior. (syms_of_androidfns) <always>: Delete defsym. <when-mapped>: New defsym. * src/term.c (Fsuspend_tty, Fresume_tty): Properly signal errors on Android rather than quietly disregarding calls.
2023-08-30Facilitate typing `C-SPC' on AndroidPo Lu
* doc/emacs/android.texi (Android Windowing): Mention C-SPC interception and how it may be disabled. * java/org/gnu/emacs/EmacsNative.java (shouldForwardCtrlSpace): New function. * java/org/gnu/emacs/EmacsView.java (onKeyPreIme): New function. If the provided key code is SPC and the event's modifier key mask contains ControlMask, relay it directly to onKeyDown. * java/org/gnu/emacs/EmacsWindow.java (eventModifiers): Export and make static. * src/android.c (shouldForwardCtrlSpace): New function. * src/androidfns.c (syms_of_androidfns) <android_intercept_control_space>: New defvar.
2023-08-08Repair test failures stemming from Android mergePo Lu
* lisp/kmacro.el (kmacro-step-edit-query) (kmacro-step-edit-pre-command): Use `dummy-event' instead of [nil] to continue a kbd macro; this is because nil now has a function key map. * src/androidfns.c (Fx_hide_tip): Allow calling this as a stub. * src/fileio.c (Finsert_file_contents): In adherence to the documentation, forbid supplying a BEG offset even for seekable files, i.e. /dev/urandom on Linux kernel based systems.
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.
2023-07-22Fix default value of scroll bar frame parameters on AndroidPo Lu
* src/androidfns.c (Fx_create_frame): Default Qvertical_scroll_bars to Qnil, but set scroll-bar-width and scroll-bar-height.
2023-06-21Update Android portPo Lu
* src/androidfns.c (android_set_tool_bar_position): (frame_geometry): * src/androidterm.c (android_flash): (android_clear_under_internal_border): Synchronize with X.
2023-06-20; * src/androidfns.c (android_frame_parm_handlers): Fix typo.Po Lu
2023-06-20Synchronize tool bar position code with XPo Lu
* src/androidfns.c (android_set_tool_bar_position): New function. (android_frame_parm_handlers): Add new frame param handler.
2023-05-31Fix build with Lisp_Object type checkingPo Lu
* 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.
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'.
2023-05-01Work around system restrictions regarding execPo Lu
* doc/emacs/android.texi (Android Environment): Document `android-use-exec-loader'. * exec/exec1.c (main): Set program group of child process. * src/android.c (android_rewrite_spawn_argv): New function. * src/android.h: Update prototypes. * src/androidfns.c (syms_of_androidfns): New variable `android_use_exec_loader'. * src/callproc.c (emacs_spawn): Rewrite the argument vector to use exec1 if necessary.
2023-03-17Include more information in Android bug reportsPo Lu
* src/androidfns.c (Fx_server_vendor, Fx_server_version): New functions. (syms_of_androidfns): Define new functions. * src/androidterm.c (android_set_build_fingerprint) (syms_of_androidterm): Set new variable Vandroid_build_manufacturer. * src/xfns.c (Fx_server_vendor, Fx_server_version): Update doc strings.
2023-03-10Update Android portPo Lu
* doc/emacs/android.texi (Android Windowing): Document how to pass multimedia keys to the system. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function. * java/org/gnu/emacs/EmacsView.java (onKeyDown, onKeyMultiple) (onKeyUp): Check that function. * java/org/gnu/emacs/EmacsWindow.java (defineCursor): Handle cases where cursor is NULL. * src/android.c (NATIVE_NAME): New function. * src/androidfns.c (syms_of_androidfns): New variable. * src/keyboard.c (lispy_function_keys): Add volume keys.
2023-03-10Implement mouse cursors on Android 7.0 and laterPo Lu
* java/org/gnu/emacs/EmacsWindow.java (defineCursor): New function. * src/android.c (struct android_emacs_cursor): New struct. (android_init_emacs_cursor): New function. (JNICALL): Call it. (android_create_font_cursor, android_define_cursor) (android_free_cursor): New functions. * src/android.h (enum android_handle_type): Add cursor handle type. * src/androidfns.c (Fx_create_frame, android_create_tip_frame) (enum mouse_cursor, struct mouse_cursor_types, mouse_cursor_types) (struct mouse_cursor_data, android_set_mouse_color) (syms_of_androidfns): * src/androidgui.h (enum android_cursor_shape): * src/androidterm.c (make_invisible_cursor) (android_toggle_invisible_pointer, android_free_frame_resources) (android_define_frame_cursor): * src/androidterm.h (struct android_display_info) (struct android_output): Port mouse cursor code over from X.
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.
2023-03-06Update 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.
2023-03-02Update 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.