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path: root/java/org/gnu/emacs/EmacsView.java
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2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-03-04Circumvent another styling issue in Android 15 QPR1Po Lu
* java/org/gnu/emacs/EmacsView.java (popupMenu): On Android 15 and later, reload the default theme before displaying popup menus.
2025-03-03Fix styling issues on Android 15 QPR1Po Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView): Guarantee that frame views are created with the correct theme. * java/res/values-v20/style.xml (EmacsStyle): * java/res/values-v29/style.xml (EmacsStyle): Disable a swiping gesture enabled on certain Android systems. * java/res/values-v35/style.xml: Rename from `styles'.xml.
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.
2025-01-02Update copyright year to 2025Stefan Kangas
Run "TZ=UTC0 admin/update-copyright".
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.
2024-06-19Avoid 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.
2024-06-17Reinforce bitmap reconfiguration on AndroidPo Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView) <unswapped>: New field in which to record whether the back buffer has received contents beyond those present at the last buffer swap. <dimensionsLock>: Delete field. (onAttachedToWindow, onLayout, handleDirtyBitmap) (prepareForLayout): Rather, synchronize window dimensions with the view. (getCanvas, getBitmap): Do not reconfigure the back buffer bitmap if such outstanding data exists. (postSwapBuffers): New function. (swapBuffers): If such outstanding data exists and the back bufferis pending reconfiguration, recreate the back buffer and report exposure. * src/androidterm.c (handle_one_android_event): Fix indentation.
2024-06-16Simplify bitmap reallocation on AndroidPo Lu
* java/org/gnu/emacs/EmacsView.java: Update outdated commentary. (handleDirtyBitmap): Don't copy contents of the previous bitmap to the new. (onLayout): Unconditionally expose upon layout changes.
2024-06-11Eliminate some redundant synchronization on AndroidPo Lu
* java/org/gnu/emacs/EmacsService.java (resetIC): Return on all versions of Android if the connection need not be reset. * java/org/gnu/emacs/EmacsView.java (getICMode, setICMode): Remove needless synchronization.
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.
2024-05-22Improve compatibility with Android's default text editorPo Lu
* java/org/gnu/emacs/EmacsView.java (showOnScreenKeyboard): Request a selection update if `inputConnection' has been established, to more closely emulate the OS text editing widget. (onCreateInputConnection) [EmacsService.DEBUG_IC]: Print current selection values before reporting them.
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.
2024-04-03; * java/org/gnu/emacs/EmacsView.java (onKeyDown): Delete debugging code.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.
2024-03-27Remove IME_FLAG_FORCE_ASCII from password input IME flagsPo Lu
* java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Passwords might also be non-ASCII, and this flag apparently requests an IME limited to ASCII characters, rather than just capable of ASCII input.
2024-03-26Prevent passwords from being recorded during text conversionPo Lu
* doc/lispref/commands.texi (Misc Events): Document new value of text-conversion-style. * java/org/gnu/emacs/EmacsService.java (EmacsService) <IC_MODE_PASSWORD>: New constant. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Set TYPE_TEXT_VARIATION_PASSWORD and IME_FLAG_FORCE_ASII if mode is IC_MODE_PASSWORD. * lisp/subr.el (read-passwd): Set text-conversion-style to `password'. * src/androidgui.h (enum android_ic_mode): New value ANDROID_IC_MODE_PASSWORD. * src/androidterm.c (android_reset_conversion): Handle `password'. * src/buffer.c (syms_of_buffer) <&BVAR (current_buffer, text_conversion_style)>: Update doc string. * src/textconv.c (syms_of_textconv) <Qpassword>: New DEFSYM. <Vtext_conversion_edits>: Fix typos in doc string.
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
2023-12-10; Fix typosStefan Kangas
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.
2023-09-16Update Android portPo Lu
* java/org/gnu/emacs/EmacsContextMenu.java (display): Return false if the list of menu buttons is empty, lest Android cease displaying menus on the assumption that Emacs is defective. * java/org/gnu/emacs/EmacsView.java (popupMenu): Likewise. * src/fns.c (sort_list): Render sentence motion commands functional within commentary * src/sfntfont.c (sfntfont_list_family): Sort and deduplicate the returned family list and make it a list of symbols. (syms_of_sfntfont) <Qstring_lessp>: New defsym.
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.
2023-08-28Update Android portPo Lu
* java/org/gnu/emacs/EmacsActivity.java (attachWindow, onDestroy) (onWindowFocusChanged, onContextMenuClosed): * java/org/gnu/emacs/EmacsContextMenu.java (onMenuItemClick): * java/org/gnu/emacs/EmacsDialog.java (onClick, display1, onDismiss): * java/org/gnu/emacs/EmacsOpenActivity.java (checkReadableOrCopy) (onDestroy, onWindowFocusChanged, onPause): * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (registerWindow, removeWindowConsumer, detachWindow) (noticeIconified, noticeDeiconified): Remove superfluous debugging code now that the Android port is stable. * java/org/gnu/emacs/EmacsView.java (onLayout): Detect if the IME is hidden while a toplevel window is focused, and clear isCurrentlyTextEditor in that case. (onApplyWindowInsets): New function. (raise, lower, popupMenu, onCreateInputConnection): Delete aforementioned debugging code.
2023-08-27Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (onLayout): Provide for occasions where the saved measured dimensions differ from that saved by the view.
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.
2023-06-19Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView, dimensionsLock): New field. (<init>): Create new lock object. (handleDirtyBitmap, onLayout, onAttachedToWindow): Make sure measuredWidth and measuredHeight are extracted and set atomically. Send Expose upon layout changes if the view has grown.
2023-06-16Update Android portPo Lu
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): * java/org/gnu/emacs/EmacsApplication.java (findDumpFile): * java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu) (addSubmenu, display): * java/org/gnu/emacs/EmacsDocumentsProvider.java (getNotificationUri, queryChildDocuments, deleteDocument): * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): * java/org/gnu/emacs/EmacsFillRectangle.java (perform): * java/org/gnu/emacs/EmacsOpenActivity.java (readEmacsClientLog) (checkReadableOrCopy): * java/org/gnu/emacs/EmacsSdk7FontDriver.java (EmacsSdk7FontDriver): * java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView): * java/org/gnu/emacs/EmacsView.java (EmacsView): * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, onKeyUp): * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (EmacsWindowAttachmentManager): Remove various unused arguments and variables, dead stores, and make minor cleanups and performance improvements. * src/androidmenu.c (FIND_METHOD_STATIC, android_menu_show): Adjust accordingly.
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.
2023-06-12Fix deadlocksPo Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView) (showOnScreenKeyboard, hideOnScreenKeyboard): Don't synchronize. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) (toggleOnScreenKeyboard): Revert to calling IMM functions from the main thread. * src/android.c (struct android_event_container) (android_pselect_nfds, android_pselect_readfds) (android_pselect_writefds, android_pselect_exceptfds) (android_pselect_timeout): Don't make volatile. (android_wait_event): Run queries if necessary.
2023-06-11Avoid extraneous calls to the UI threadPo Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView) (showOnScreenKeyboard, hideOnScreenKeyboard) (onCheckIsTextEditor): Make synchronized. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) (toggleOnScreenKeyboard): Don't post to the main thread.
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.
2023-06-05Update Android portPo Lu
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New function clearInputFlags. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Stop reporting changes after a new input method connection is established. * src/androidterm.c (android_handle_ime_event): Implement that change. (JNICALL): New function.
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.
2023-05-31Update 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.
2023-05-27Add 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.
2023-05-27Remove synchronization around `damageRegion'Po Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView, swapBuffers): Remove unnecessary documentation. `damageRegion' is only changed from the Emacs thread.
2023-05-20Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (swapBuffers): Restore missing damage rect code. (onDetachedFromWindow): Remove redundant synchronization.
2023-03-18Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (onAttachedToWindow): Send measured width and height in exposures again.
2023-03-18Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (EmacsView) (prepareForLayout): New function. Call this prior to mapping the view. (onGlobalLayout): New function. Register as global layout listener. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow) (notifyContentRectPosition): New function. Use specified xPosition and yPosition when reporting the offsets of children of the root window. * java/org/gnu/emacs/EmacsWindowAttachmentManager.java (registerWindow): Specify activity launch bounds if necessary. * src/androidterm.c (handle_one_android_event): Send MOVE_FRAME_EVENT where necessary.
2023-03-17Update Android portPo Lu
* java/org/gnu/emacs/EmacsView.java (cancelPopupMenu): Dismiss context menu correctly. (isOpaque): New function. * java/org/gnu/emacs/EmacsWindowAttachmentManager.java: Make consumer list public.
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.
2023-03-08Update 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/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.
2023-03-06Update 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.
2023-03-04Improve context menus on old versions of AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): New field `lastClosedMenu'. (onContextMenuClosed): Don't send event if a menu is closed twice in a row. Also, clear wasSubmenuSelected immediately. * java/org/gnu/emacs/EmacsContextMenu.java: Display submenus manually in Android 6.0 and earlier. * java/org/gnu/emacs/EmacsView.java (onCreateContextMenu) (popupMenu): Adjust accordingly.
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.
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