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* Fix remaining Android bugs reported over the past monthsPo Lu2025-02-194-22/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Properly move existing tooltips on AndroidPo Lu2025-02-191-2/+11
| | | | | | * java/org/gnu/emacs/EmacsWindow.java (requestViewLayout): If an override redirect window, additionally notify the window manager of layout changes.
* Fix crash in frame deletion on AndroidPo Lu2025-02-171-2/+8
| | | | | * java/org/gnu/emacs/EmacsWindow.java (destroyHandle): Invalidate the input focus in the UI thread, as is proper.
* Update copyright year to 2025Stefan Kangas2025-01-0258-58/+58
| | | | Run "TZ=UTC0 admin/update-copyright".
* Register for more Intents actions on AndroidPo Lu2024-08-092-5/+6
| | | | | | | | * java/AndroidManifest.xml.in <EmacsOpenActivity>: Register for SEND Intents with mailto URIs. * java/org/gnu/emacs/EmacsOpenActivity.java (onCreate): Use Intent constants rather than string literals.
* ; Fix typosStefan Kangas2024-07-181-1/+1
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* Port better to Android 3.0Po Lu2024-07-181-4/+4
| | | | | | * java/org/gnu/emacs/EmacsNoninteractive.java (main): Use the old getPackageInfo calling convention if it exists rather than on Android 2.3.3 and earlier.
* Do not set LD_LIBRARY_PATH during Android initializationPo Lu2024-07-141-113/+137
| | | | | | | | | | | | | | | | | | * doc/emacs/android.texi (Android Environment): Adjust documentation to match. * java/org/gnu/emacs/EmacsNoninteractive.java (main1): New function. Remove initialization of EmacsNative hither. (main): Acquire an ApplicationInfo or LoadedApk, as the case may be on the host system, derive a ClassLoader from the result, and load and call `main1' from within this class loader. * src/android-emacs.c (main): * src/android.c (setEmacsParams): Do not override LD_LIBRARY_PATH or set EMACS_LD_LIBRARY_PATH. This enables Emacs to execute subprocesses in certain "fortified" Android systems, amongst other things.
* Take precautions against ill-formed content URIsPo Lu2024-07-111-1/+17
| | | | | | * java/org/gnu/emacs/EmacsService.java (openContentUri) (checkContentUri): Verify that URIs derived from user-provided file names can be parsed before attempting to open them.
* Correct conditions for iconification on AndroidPo Lu2024-07-081-14/+9
| | | | | | | | * java/org/gnu/emacs/EmacsActivity.java (EmacsActivity) <isPaused>: Rename to <isStopped>. (attachWindow): Adjust to match. (onPause): Delete function. (onStop): Deem frames iconified after calls to onStop instead.
* * java/res/mipmap-v26/emacs_icon.xml: Define monospace icon.Po Lu2024-07-011-0/+1
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* Improve Android "adaptive icon"Po Lu2024-06-302-27/+25
| | | | | | | * java/res/drawable/emacs_background.xml: * java/res/drawable/emacs_foreground.xml: Transform borders and gradient colors to better align with the original.
* Prevent crashes and related issues if initial activity is destroyed on AndroidPo Lu2024-06-272-7/+47
| | | | | | | | | | | | * 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.
* Fix omission of updates to child frames on AndroidPo Lu2024-06-242-23/+17
| | | | | | | | | | | | | * 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.
* Avoid races between the tooltip and compositor on X and AndroidPo Lu2024-06-191-1/+1
| | | | | | | | | | * 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.
* Fix window class of Android tooltipsPo Lu2024-06-181-1/+1
| | | | | * java/org/gnu/emacs/EmacsWindow.java (getWindowLayoutParams): Declare as a panel, rather than an attached dialog.
* * java/Makefile.in (emacs.apk-in): Don't compress *.gz files on SDK 8.Po Lu2024-06-181-1/+1
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* Reinforce bitmap reconfiguration on AndroidPo Lu2024-06-171-68/+93
| | | | | | | | | | | | | | | | | | * 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.
* ; Fix typosStefan Kangas2024-06-161-2/+2
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* Minor adjustments to battery.el on AndroidPo Lu2024-06-161-2/+2
| | | | | | | | | | | | | * src/android.c (android_query_battery): * java/org/gnu/emacs/EmacsService.java (queryBattery19) (queryBattery): Reorder items in value for consistency with Fandroid_query_battery. * lisp/battery.el (battery-status-function): Select battery-android only when android-query-battery is present. (battery-android): Return temperature and correct values of power source constants.
* Simplify bitmap reallocation on AndroidPo Lu2024-06-161-18/+17
| | | | | | | * 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.
* Restore omitted dependencyPo Lu2024-06-121-1/+2
| | | | | * java/Makefile.in (install_temp): Depend on $(libsrc)/asset-directory-tool.
* Restore functionality on Android 2.2Po Lu2024-06-121-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* ; * java/Makefile.in: Fix typo.Po Lu2024-06-121-1/+1
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* Improve compression of Emacs packages on Android 2.2Po Lu2024-06-122-31/+100
| | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (ZIP): Search for a `zip' executable and substitute the same if targeting SDK 8. * java/INSTALL: Document new requirement. * java/Makefile.in (GZIP_PROG, ZIP): New substitutions. (.PHONY): Delete references to directory-tree. (install_temp): On SDK 8 and earlier, compress large *.el and Info files with gzip, and divide install_temp into three separate directories, with one for large files, another for gzipped files, and one more for the remainder. (install_temp/assets/directory-tree, install_temp/assets/version) (install_temp/assets/build_info): Merge these rules into install_tmp, that they may execute before the assets directory is split. (emacs.apk-in): Package each directory separately, accounting for their varied compression requirements. * lisp/term/android-win.el (input-decode-map): Define select to return in input-decode-map.
* Eliminate some redundant synchronization on AndroidPo Lu2024-06-112-7/+15
| | | | | | | | * 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.
* Eliminate Makefile racePo Lu2024-06-071-2/+6
| | | | | | | * java/Makefile.in (cf-stamp): Don't separately depend on NDK_BUILD_SHARED, as this renders make liable to descend into cross/ndk-build twice in different processes. (clean): Don't remove nonexistent file.
* ; * java/INSTALL (LIBRSVG): Typo.Po Lu2024-06-071-1/+1
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* Document compilation of librsvg on AndroidPo Lu2024-06-071-13/+45
| | | | | | * java/INSTALL (LIBRSVG): New section. (BUILDING WITH OLD NDK VERSIONS): Update recommended invocation of configure in the case of a combined toolchain.
* * java/AndroidManifest.xml.in: Revert portions of last change.Po Lu2024-06-061-2/+0
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* Spelling fixesPaul Eggert2024-06-046-8/+8
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* Provide additional Android metadataPo Lu2024-06-041-0/+5
| | | | | | | * java/AndroidManifest.xml.in: Enable preserving user data beyond uninstallation, restarting activities without persiting state, increase maximum number of simultaneously open activities, and provide a sensible category.
* Enable downgrading between this and future releases of EmacsPo Lu2024-06-041-6/+10
| | | | * java/AndroidManifest.xml.in: Fix `versionCode' at 30.
* Trim redundancies from EmacsTileObjectPo Lu2024-06-021-4/+1
| | | | | | * java/org/gnu/emacs/EmacsTileObject.java (EmacsTileObject) <colorFilter>: Delete unused field. <paint>: Qualify as `static'.
* Work around one Android bug and document anotherPo Lu2024-05-232-13/+23
| | | | | | | | | | | * 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.
* Improve compatibility with Android's default text editorPo Lu2024-05-221-0/+17
| | | | | | | | * 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.
* Housekeeping around androidselect.cPo Lu2024-05-183-58/+22
| | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsClipboard.java (setClipboard) (getClipboard): * java/org/gnu/emacs/EmacsSdk11Clipboard.java (setClipboard) (getClipboard): * java/org/gnu/emacs/EmacsSdk8Clipboard.java (setClipboard) (getClipboard): Save and return Strings rather than byte arrays. * src/androidselect.c (android_init_emacs_clipboard) (Fandroid_set_clipboard, Fandroid_get_clipboard): Adjust to match.
* Communicate frame titles to the window manager on AndroidPo Lu2024-05-132-1/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Additional changes to processing of Num Lock on AndroidPo Lu2024-05-122-31/+57
| | | | | | | | | | | | | * 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.
* Correct earlier changes to processing of Num Lock on AndroidPo Lu2024-05-121-10/+4
| | | | | | * 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.
* Delete unused functionsPo Lu2024-05-111-6/+0
| | | | | | | * java/org/gnu/emacs/EmacsNative.java (dup, close): * src/android.c (dup, close): Delete functions no longer referenced.
* Remove redundant encoding of strings in androidvfs.cPo Lu2024-05-101-12/+5
| | | | | | | | | * java/org/gnu/emacs/EmacsService.java (getDocumentTrees): Accept PROVIDER as a String. * src/android.c (android_init_emacs_service): * src/androidvfs.c (android_saf_root_opendir): Adjust to match.
* Fix earlier change to content URI resolution on AndroidPo Lu2024-05-101-1/+4
| | | | | | | | | * java/org/gnu/emacs/EmacsService.java (openContentUri): Return -1 if fd be NULL. * src/androidvfs.c (android_authority_open): Detect SecurityException and suchlike. (android_vfs_init): Initialize exception classes on Android 4.4.
* Fix hang after failed yank-media on AndroidPo Lu2024-05-083-27/+11
| | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsClipboard.java (getClipboardTargets) (getClipboardData): * java/org/gnu/emacs/EmacsSdk11Clipboard.java (getClipboardTargets, getClipboardData): * java/org/gnu/emacs/EmacsSdk8Clipboard.java (getClipboardTargets, getClipboardData): Return string data as Strings rather than byte arrays. * src/androidselect.c (android_init_emacs_clipboard) (Fandroid_get_clipboard_targets): Adjust to match. (extract_fd_offsets): Remove duplicated semicolon. (Fandroid_get_clipboard_data): Call unblock_input before returning if extract_fd_offsets fails.
* ; * java/org/gnu/emacs/EmacsTileObject.java: Fix copyright dates.Po Lu2024-05-061-1/+1
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* Optimize stipples on AndroidPo Lu2024-05-062-11/+105
| | | | | | | | | | * java/org/gnu/emacs/EmacsGC.java (EmacsGC) <tileObject>: Change type to EmacsTileObject. (markDirty): Create an EmacsTileObject rather than a BitmapDrawable. * java/org/gnu/emacs/EmacsTileObject.java: New file, significantly leaner than BitmapDrawable.
* Fix inadvertent removal in EmacsWindowPo Lu2024-05-051-0/+4
| | | | | * java/org/gnu/emacs/EmacsWindow.java (onKeyUp): Send KeyPress events upon deferred KEYCODE_BACK.
* Simplify handling of command-line arguments on AndroidPo Lu2024-05-045-41/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsActivity.java (EXTRA_STARTUP_ARGUMENTS): New constant. (onCreate): Read a string array, not a string extra from the intent with this key. * java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity) <fileToOpen>: Delete field. (onCreate): Provide file name as a command line argument when starting the Emacs service. * java/org/gnu/emacs/EmacsPreferencesActivity.java (startEmacsQ) (startEmacsDebugInit): In like manner, replace ad-hoc command-line argument extra with a proper array. * java/org/gnu/emacs/EmacsService.java (EmacsService): Rename extraStartupArgument to extraStartupArguments, and change its type to a string array. (onCreate): Adjust to match. * java/org/gnu/emacs/EmacsThread.java (EmacsThread) <extraStartupArguments>: Ditto. <fileToOpen>: Delete field. (run): Adjust correspondingly.
* Simplify management of Android handle IDsPo Lu2024-05-0412-75/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Port visible bell to AndroidPo Lu2024-05-024-82/+56
| | | | | | | | | | | | | | | | | | | | | | | | | * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): Ignore GC_INVERT. * java/org/gnu/emacs/EmacsFillRectangle.java (EmacsFillRectangle) <invertFilter>: New variable. (perform): If the transfer mode is invert, copy the source to itself with invertFilter as the color filter. * java/org/gnu/emacs/EmacsGC.java (EmacsGC) <xorAlu, srcInAlu>: Delete now-redundant ALUs. (markDirty): Cease updating the paint's transfermode. * java/org/gnu/emacs/EmacsSafThread.java (openDocument1): Fix typo in documentation. * src/android.c (android_blit_xor): Delete unused function. (android_copy_area): Remove calls to unused blit functions. * src/androidgui.h (enum android_gc_function): Rename XOR to INVERT. * src/androidterm.c (android_flash): Replace with GXinvert.
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