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2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-12-23Implement set_window_size_and_position_hook on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (moveResizeWindow): New method, which alters all of the bounding box of a window at once. * src/android.c (android_init_emacs_window): Load method `move_resize_window'. (android_move_resize_window): Invoke this method, rather than a sequence of operations that will produce two ConfigureNotify events. * src/androidterm.c (android_set_window_size_and_position_1) (android_set_window_size_and_position): New functions; ported from X. (android_create_terminal): Register the same.
2025-06-11Port to Android API 36Po Lu
* java/AndroidManifest.xml.in: Update targetSdkVersion to 36. * java/INSTALL: Document revised compilation dependencies. * java/org/gnu/emacs/EmacsActivity.java (interceptBackGesture): New function. (onCreate): Invoke the same to register back gesture callbacks on Android 16 or better. * java/org/gnu/emacs/EmacsWindow.java (onBackInvoked): New function. * src/keyboard.c (lispy_function_keys): Amend with new symbols introduced in Android API 36.
2025-03-09; * java/org/gnu/emacs/EmacsWindow.java (viewLayout): Typo in comment.Po Lu
2025-02-19Fix remaining Android bugs reported over the past monthsPo Lu
* java/org/gnu/emacs/EmacsActivity.java (attachWindow): Guarantee that child windows promoted to toplevels receive layout parameters that direct them to receive their parents' dimensions. Otherwise, the size of the window as a child is retained on Huawei HarmonyOS 4.2 and possibly other Android distributions. * java/org/gnu/emacs/EmacsService.java (updateCursorAnchorInfo): Run anchor updates on the UI thread, as `InputMethodManager#updateCursorAnchorInfo' is liable to call `View#requestLayout'. * java/org/gnu/emacs/EmacsView.java (onMeasure): Always call `measureChildren', or child frames' onLayout handlers might not be invoked after they request a layout cycle and are duly processed in `onLayout'. (swapBuffers): Delete erroneous commentary. * java/org/gnu/emacs/EmacsWindow.java (viewLayout): If overrideRedirect, don't inadvertently clear rect.left and rect.top by recording the window's WM window-relative position. Fix typos. (reparentTo): Invalidate focus after transferring frame. (translateCoordinates): Account for override-redirect windows. Mostly important for mouse-drag-and-drop-region.
2025-02-19Properly move existing tooltips on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (requestViewLayout): If an override redirect window, additionally notify the window manager of layout changes.
2025-02-17Fix crash in frame deletion on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (destroyHandle): Invalidate the input focus in the UI thread, as is proper.
2025-01-02Update copyright year to 2025Stefan Kangas
Run "TZ=UTC0 admin/update-copyright".
2024-06-27Prevent crashes and related issues if initial activity is destroyed on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) <initialWindowCreated>: New variable. (EmacsWindow): If the initial frame has not yet been created, set attachmentToken to -1. * java/org/gnu/emacs/EmacsWindowManager.java (registerWindow): When the window's attachment token is -1 (i.e., it is the default window), start EmacsActivity rather than EmacsMultitaskActivity. Catch exceptions around startActivity.
2024-06-24Fix omission of updates to child frames on AndroidPo Lu
* java/org/gnu/emacs/EmacsView.java (onAttachedFromWindow): Force a layout cycle rather than report exposure immediately. (prepareForLayout): Delete function. * java/org/gnu/emacs/EmacsWindow.java (mapWindow): Remove redundant calls to prepareForLayout. * src/androidterm.c (handle_one_android_event): Do not swap buffers when exposure is registered by a frame only partially updated.
2024-06-18Fix window class of Android tooltipsPo Lu
* java/org/gnu/emacs/EmacsWindow.java (getWindowLayoutParams): Declare as a panel, rather than an attached dialog.
2024-05-23Work around one Android bug and document anotherPo Lu
* etc/PROBLEMS (Runtime problems specific to Android): Document deficiency of "Android Keyboard (AOSP)." * java/org/gnu/emacs/EmacsView.java (showOnScreenKeyboard): Revert yesterday's change. * java/org/gnu/emacs/EmacsWindow.java (toggleOnScreenKeyboard): Sync with the UI thread after displaying the on-screen keyboard.
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.
2024-05-12Additional changes to processing of Num Lock on AndroidPo Lu
* java/org/gnu/emacs/EmacsView.java (onKeyDown, onKeyMultiple) (onKeyDown): Disregard Num and Scroll Lock keys, and return value of window functions to the system. * java/org/gnu/emacs/EmacsWindow.java (eventModifiers): Return normalized meta state, not only those bits the system considers modifiers. (onKeyDown, onKeyUp): Ignore numpad keys to which no base characters are assigned, so that the system may generate the proper action keys instead.
2024-05-12Correct earlier changes to processing of Num Lock on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (onKeyDown, onKeyUp): Cease stripping META_NUM_LOCK_ON and META_SCROLL_LOCK_ON from meta masks reported to getUnicodeChar.
2024-05-05Fix inadvertent removal in EmacsWindowPo Lu
* java/org/gnu/emacs/EmacsWindow.java (onKeyUp): Send KeyPress events upon deferred KEYCODE_BACK.
2024-05-04Simplify management of Android handle IDsPo Lu
* java/org/gnu/emacs/EmacsCursor.java (EmacsCursor): * java/org/gnu/emacs/EmacsGC.java (EmacsGC): * java/org/gnu/emacs/EmacsHandleObject.java (EmacsHandleObject): Remove HANDLE argument to constructor. * java/org/gnu/emacs/EmacsPixmap.java (EmacsPixmap): * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection) <windowHandle>: Change type to long. * java/org/gnu/emacs/EmacsNative.java (EmacsNative) (sendConfigureNotify, sendKeyPress, sendKeyRelease, sendFocusIn) (sendFocusOut, sendWindowAction, sendEnterNotify) (sendLeaveNotify, sendMotionNotify, sendButtonPress) (sendButtonRelease, sendTouchDown, sendTouchUp, sendTouchMove) (sendWheel, sendIconified, sendDeiconified, sendContextMenu) (sendExpose, sendDndDrag, sendDndUri, sendDndText) (beginBatchEdit, commitCompletion, endBatchEdit, commitText) (deleteSurroundingText, finishComposingText, replaceText) (getSelectedText, getTextAfterCursor, getTextBeforeCursor) (setComposingText, setComposingRegion, setSelection) (performEditorAction, performContextMenuAction, getExtractedText) (requestSelectionUpdate, requestCursorUpdates, clearInputFlags) (getSurroundingText, takeSnapshot, getSelection): Accept handles as longs, rather than shorts. All callers changed. * java/org/gnu/emacs/EmacsService.java (queryTree): Return handles as longs rather than shorts. (viewGetSelection): Take long WINDOW, not short. * src/android.c (struct android_emacs_handle): New structure. (handle_class): New variable. (android_init_emacs_service, android_init_emacs_pixmap) (android_init_emacs_gc_class, android_init_emacs_cursor): Adjust to match signature changes in constructors. (android_init_emacs_handle): New function. (initEmacs): Initialize the handle class, its fields and metods. (sendConfigureNotify, sendKeyPress, sendKeyRelease, sendFocusIn) (sendFocusOut, sendWindowAction, sendEnterNotify) (sendLeaveNotify, sendMotionNotify, sendButtonPress) (sendButtonRelease, sendTouchDown, sendTouchUp, sendTouchMove) (sendWheel, sendIconified, sendDeiconified, sendContextMenu) (sendExpose, sendDndDrag, sendDndUri, sendDndText): Update for changes to handle type. (android_alloc_id, android_resolve_handle) (android_resolve_handle2): Remove functions; replace the second with a macro that accepts one fewer argument. All callers changed. (android_destroy_handle): Cease indexing the handle list for the handle object. (android_globalize_reference): New function. (android_create_window, android_create_gc, android_create_pixmap) (android_create_font_cursor): Call android_globalize_reference to convert global references into handles. (android_free_cursor, android_destroy_window): Cease verifying the handle type. (android_copy_area): Check destination object type rather than handle entry. (android_query_tree): Adjust for changes to return types. (likely): Define __builtin_expect variant unconditionally. * src/android.h (android_resolve_handle): New macro. * src/androidgui.h (android_handle): Define to intptr_t. * src/androidterm.c (deleteSurroundingText, finishComposingText) (performEditorAction, performContextMenuAction, getExtractedText) (getSelectedText, requestSelectionUpdate, requestCursorUpdates) (clearInputFlags, getSurroundingText) (android_get_surrounding_text_internal): Accept handles as longs, not jshorts.
2024-04-27Enable customization of the quit key on AndroidPo Lu
* doc/emacs/android.texi (Android Windowing): * doc/emacs/input.texi (On-Screen Keyboards): Document various tidbits related to the quit key. * java/org/gnu/emacs/EmacsNative.java (getQuitKeycode): New function. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): Rename `lastVolumeButtonRelease' to `lastQuitKeyRelease'. (onKeyUp): Treat value returned by getQuitKeycode as the quit key rather than mandate KEYCODE_VOLUME_DOWN. * src/android.c (getQuitKeycode): Implement new function. * src/androidterm.c (syms_of_androidterm) <android_quit_keycode>: New variable.
2024-04-07Resolve disagreements in accounting of tooltip positions on AndroidPo Lu
* java/org/gnu/emacs/EmacsService.java (getLocationInWindow): New function. * java/org/gnu/emacs/EmacsWindow.java (translateCoordinates): Derive "root window" position from the origin point of the containing activity's window rather than that of the screen, the two of which differ when "freeform mode" is enabled.
2024-04-04Avoid destroying windows after they are unmappedPo Lu
* java/org/gnu/emacs/EmacsActivity.java (destroy): Detach from current window before calling finish. * java/org/gnu/emacs/EmacsWindow.java (reparentTo): Don't clear attachment state here... * java/org/gnu/emacs/EmacsWindowManager.java (detachWindow): ...but do so here instead.
2024-04-03; * java/org/gnu/emacs/EmacsWindow.java (reparentTo): Typo.Po Lu
2024-04-03Better align Emacs window management with Android task lifecyclesPo Lu
* java/org/gnu/emacs/EmacsActivity.java (onCreate): Permit overriding by child classes. (onDestroy): Minor stylistic adjustments. (getAttachmentToken): New function. * java/org/gnu/emacs/EmacsMultitaskActivity.java (onCreate) (getAttachmentToken): New functions. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): <attachmentToken, preserve, previouslyAttached>: New variables. (onActivityDetached): Remove redundant isFinishing argument. (reparentTo): Reset the foregoing fields before registering with the window manager. * java/org/gnu/emacs/EmacsWindowManager.java (EmacsWindowManager): Rename from EmacsWindowAttachmentManager. (WindowConsumer): New function getAttachmentToken. (isWindowEligible): New function. (registerWindowConsumer, registerWindow, removeWindowConsumer) (detachWindow): Implement a new window management strategy on API 29 and subsequent releases where both varieties of toplevel window are permanently, except when reparented, bound to the activities to which they attach, and Emacs establishes at strategic junctures whether those activities remain present. (getTaskToken, pruneWindows): New functions.
2024-03-21Android compatibility fixesPo Lu
* doc/emacs/android.texi (Android Windowing): Document restrictions on number of windows under Android 4.4 and earlier. * java/AndroidManifest.xml.in <EmacsActivity> <EmacsOpenActivity, EmacsMultitaskActivity>: Assign each class of activity a unique task affinity. * java/org/gnu/emacs/EmacsDesktopNotification.java (display1): Remove redundant priority assignment. * java/org/gnu/emacs/EmacsOpenActivity.java (onCreate): Handle file URIs when processing attachments from a mailto URI, and check for KitKat before opening content ones. * java/org/gnu/emacs/EmacsWindow.java <pointerMap> (figureChange): Replace coordinate HashMap with a SparseArray. * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (registerWindow): Don't specify FLAG_ACTIVITY_NEW_DOCUMENT on systems where it is absent.
2024-03-20Respect file display names during Android drag-and-dropPo Lu
* java/org/gnu/emacs/EmacsService.java (buildContentName): Remove redundant projection argument to resolver.query. * java/org/gnu/emacs/EmacsWindow.java (onDragEvent): If a content resolver is available, attempt to convert content URIs into file names in advance. * lisp/term/android-win.el (android-handle-dnd-event): Adjust correspondingly.
2024-02-24Fix bug#69321Po Lu
* java/org/gnu/emacs/EmacsWindow.java (onKeyDown, onKeyUp): Provide Right Alt (Alt Gr) masks to system keymap routines. (bug#69321)
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.
2024-02-10Merge from origin/emacs-29Eli Zaretskii
7d3a1444864 ; Mention defface's and their :version tags in CONTRIBUTE. 09c53b717d4 * admin/notes/kind-communication: New file. 31ca4e5501f ; And another fix of CONTRIBUTE. d65499e7908 ; Another clarification in CONTRIBUTE. 571ec583d64 ; Clarify "ChangeLog entries" in CONTRIBUTE. e2682316867 Don't skip links to "." and ".." in Dired when marking files e25d11314d8 Pass unquoted filename to user-supplied MUSTMATCH predicate 47496993703 * doc/lispref/parsing.texi (Retrieving Nodes): Improve do... d0673ea0d42 ; * etc/PROBLEMS: Workaround for Windows key "stuck" (bug... * lisp/emacs-lisp/trace.el: * java/org/gnu/emacs/EmacsWindow.java (onDragEvent): Remove training whitespace.
2024-02-05Fix frame focus tracking under AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (invalidateFocus): New argument WHENCE, a unique number identifying the circumstances leading up to the call. All callers changed. (attachWindow): Call `invalidateFocus' from the UI thread. (onWindowFocusChanged): Don't remove activity from `focusedActivities' if it already exists should `hasWindowFocus' return true.
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.
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-12-16Provide for Num Lock and Scroll Lock on AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (onKeyDown, onKeyUp): Retain META_NUM_LOCK_ON and META_SCROLL_LOCK_ON while filtering meta state.
2023-12-10; Fix a few more typosStefan Kangas
2023-12-10; Fix typosStefan Kangas
2023-11-25Dismiss Android Back key events that are canceledPo Lu
* java/org/gnu/emacs/EmacsWindow.java (onKeyDown): Disregard KEYCODE_BACK events. (onKeyUp): If the event is KEYCODE_BACK, deliver the disregarded key press event, unless FLAG_CANCELED is set.
2023-11-15Register ``pinch to zoom'' touch screen gesturesPo Lu
* doc/emacs/input.texi (Touchscreens): Address pinch gestures. * doc/lispref/commands.texi (Touchscreen Events): Address touch screen pinch events and the process by which they are produced. * java/org/gnu/emacs/EmacsWindow.java (figureChange) <ACTION_POINTER_DOWN>: Supply pointer index to getX and getY, correcting a mistake where the first touch point's coordinate was saved here in lieu of the pointer that was pressed's. * lisp/touch-screen.el (touch-screen-current-tool): Revise doc string. (touch-screen-aux-tool): New variable. (touch-screen-scroll-point-to-y, touch-screen-pinch): New functions. (global-map): Bind [touchscreen-pinch] to touch-screen-pinch. (touch-screen-handle-point-update): Revise doc string; set new tenth field of t-s-c-t to POINT relative to its window, without regard to whether an event has been sent. (touch-screen-distance, touch-screen-centrum): New functions. (touch-screen-handle-aux-point-update): New function; generate and send touchscreen-pinch if need be. (touch-screen-handle-point-up): If an ancillary tool exists, transfer the information there into touch-screen-current-tool and clear t-s-a-t. (touch-screen-handle-touch): Call t-s-a-p-u as is proper; set t-s-a-t if a touchscreen-down event arrives and t-s-c-t is set. * src/androidterm.c (handle_one_android_event): Properly save the event's X and Y when a new touch point is registered.
2023-10-28Minor adjustments to Android drag and drop and content URIsPo Lu
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) <dndXPosition, dndYPosition>: New fields initialized to -1. (onDragEvent): Remember the position of the previous event to avoid sending duplicates. * src/androidvfs.c (EMACS_PATH_MAX): New define. (android_saf_tree_rename, android_saf_tree_opendir) (android_name_file, android_fstatat, android_faccessat) (android_fchmodat, android_readlinkat): Use EMACS_PATH_MAX where SAF file names might be encountered.
2023-10-21Facilitate opening multiple files through DND under AndroidPo Lu
* java/org/gnu/emacs/EmacsWindow.java (onDragEvent): Agglomerate each provided content URI into a text/uri list.
2023-10-15Correctly receive files through Android DNDPo Lu
* java/org/gnu/emacs/EmacsService.java (getUsefulContentResolver) (getContentResolverContext): New functions which return a content resolver from an EmacsActivity, if at all possible. (openContentUri, checkContentUri): Probe or open URIs through such content resolvers. Probe URIs by opening them if merely testing permissions fails, for DND URIs do not make checkCallingUriPermission return true. * java/org/gnu/emacs/EmacsWindow.java (onDragEvent): Address potential crash. * src/androidvfs.c (android_check_content_access): Circumvent JNI dynamic method dispatch. (android_authority_name): Guarantee NAME is never a directory.
2023-10-14Implement multi-window drag-and-drop under AndroidPo Lu
* java/org/gnu/emacs/EmacsNative.java (sendDndDrag, sendDndUri) (sendDndText): Declare new event-sending functions. * java/org/gnu/emacs/EmacsView.java (onDragEvent): New function. * java/org/gnu/emacs/EmacsWindow.java (onDragEvent): New function; respond to each drag and drop event, request permissions if necessary and transfer dropped data to Lisp. * lisp/dnd.el (dnd-unescape-file-uris): New variable. (dnd-get-local-file-name): If that variable is nil, refrain from unescaping URLs provided. * lisp/term/android-win.el (android-handle-dnd-event): New function. (special-event-map): Bind drag-n-drop-event. * src/android.c (sendDndDrag, sendDndUri, sendDndText): New functions. * src/androidgui.h (enum android_event_type): New event types ANDROID_DND_DRAG_EVENT, ANDROID_DND_URI_EVENT, ANDROID_DND_TEXT_EVENT. (struct android_dnd_event): New structure. (union android_event) <dnd>: New field. * src/androidterm.c (handle_one_android_event) <ANDROID_DND_..._EVENT>: Generate drag-n-drop events for each of these types. (syms_of_androidterm) <Quri, Qtext>: New defsyms.
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.
2023-09-18Optimize damage region tracking under AndroidPo Lu
* java/org/gnu/emacs/EmacsDrawLine.java (perform): * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): Call damageRect with integer coordinates in lieu of consing a new Rect. * java/org/gnu/emacs/EmacsDrawable.java (damageRect) <IIII>: Declare a new variant of damageRect, accepting four integers designating the extents of the damage rectangle. * java/org/gnu/emacs/EmacsPixmap.java (damageRect) <IIII>: New stub. * java/org/gnu/emacs/EmacsView.java (damageRect) <IIII>: Implement this overloaded variant of damageRect. * java/org/gnu/emacs/EmacsWindow.java (damageRect): Ditto. * src/android.c (android_init_emacs_drawable) (android_init_emacs_window): Move search for `damageRect' to android_init_emacs_window. (android_damage_window): Call IIII variant of `damageRect' to avoid consing a new rectangle. Ameliorate dynamic method dispatch overhead.
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.
2023-08-12Merge from origin/emacs-29Eli Zaretskii
4767f5eaeed Better fix for bug#65156 dd1d8414b33 Fix insert-file-contents with pipes and /dev/stdin 50649a6d1a2 ; * etc/PROBLEMS: Fix wording. f0dda682ffb ; * etc/NEWS.28: Add deletion of levents.el. f4acae842c0 Fix bug#65042 e1874c4e8bf * configure.ac (HAVE_TREE_SITTER): Set NEED_DYNLIB=yes (b... ef8838c3a5f * etc/NEWS: Mention tramp-show-ad-hoc-proxies. 495bee253fc * test/lisp/net/tramp-tests.el (tramp-test42-utf8): Skip ... de1effd73b4 ; Fix last change 7c7966862bc * test/lisp/net/tramp-tests.el (tramp-test10-write-region... 16205e8db65 ; Improve help-echo in package.el a95e7006989 ; Filter packages available for upgrade via menu bar adff72dd1d2 Fix reverting Rmail buffers
2023-08-02Fix reporting of key events containing SYM and METAPo Lu
* doc/emacs/android.texi (Android)::(What is Android?): (Android Startup, Android File System, Android Environment) (Android Windowing, Android Fonts, Android Troubleshooting): Improve section titles. (Android Windowing): Describe the relation between keyboard modifiers reported by Android and those in key events. * java/org/gnu/emacs/EmacsWindow.java (onKeyDown, onKeyUp): Clear META_SYM_ON and META_META_MASK when retrieving ASCII characters. * src/androidgui.h: Add ANDROID_META_MASK. * src/androidterm.c (android_android_to_emacs_modifiers) (android_emacs_to_android_modifiers): Transform META to Alt, and vice versa.
2023-07-18Update Android portPo Lu
* 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.
2023-07-13Disable hardware acceleration on AndroidPo Lu
It serves no purpose and causes tearing. Uploading the bitmap to the GPU takes about as long as it does to incrementally update the surface in software. * java/AndroidManifest.xml.in: Disable hardware acceleration. * java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): Make lastClosedMenu static. * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Enable hardware acceleration within alert dialogs. * java/org/gnu/emacs/EmacsSurfaceView.java (onDraw): Describe why hardware acceleration is disabled. * java/org/gnu/emacs/EmacsWindow.java (run): Remove redundant call.
2023-07-12Update Android portPo Lu
* java/org/gnu/emacs/EmacsWindow.java (whatButtonWasIt): Handle back and forward buttons along with styluses. * src/doc.c (close_file_unwind_android_fd): New function. (get_doc_string, Fsnarf_documentation): Don't create a temporary fd if it can be avoided.
2023-07-11Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (onGenericMotionEvent): Call onGenericMotionEvent. * java/org/gnu/emacs/EmacsWindow.java (Coordinate): New fields `button' and `id'. (<init>): Add new arguments to the construtor. (whatButtonWasIt): Return 0 if the button state has not changed. (buttonForEvent): New function. (figureChange): Return the Coordinate object associated to EVENT. Determine whether or not EVENT was accompanied by a change to the button state, and ascertain which button that was. (motionEvent): New function. (onGenericMotionEvent, onTouchEvent): Factor out touch and mouse event delivery to motionEvent.
2023-07-09Update Android portPo Lu
* java/org/gnu/emacs/EmacsWindow.java (eventModifiers) (motionEventModifiers): New functions. (onKeyDown, onKeyUp, onFocusChanged, onSomeKindOfMotionEvent): Don't record the previous modifier mask; instead, always use the modifier state specified in the event. * src/androidterm.c (handle_one_android_event): Don't dispatch button release events when a popup is active.
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.
generated by cgit v1.3 (git 2.53.0) at 2026-07-01 05:49:01 +0000