* java/org/gnu/emacs/EmacsService.java (DEBUG_IC)
(DEBUG_THREADS): Improve commentary.
* src/androidterm.c (handle_one_android_event): Signal
completion of IME events that have lost their frames.
(requestCursorUpdates): Don't set an edit counter as this event
won't be passed to the text conversion machinery.
* java/org/gnu/emacs/EmacsSurfaceView.java (copyToFrontBuffer):
Use fallback bit blit function on Android 7.0 as well, as
crashes have been observed in drawBitmap.
* java/org/gnu/emacs/EmacsNative.java (scaledDensity): Announce
new argument `scaledDensity'.
* java/org/gnu/emacs/EmacsNoninteractive.java (main): Specify
new argument.
* java/org/gnu/emacs/EmacsService.java (onCreate): Compute an
adjusted DPI for the font size based on the ratio between
density and scaledDensity.
(run): Specify that adjusted density.
* src/android.c (setEmacsParams): Set
`android_scaled_pixel_density'.
* src/android.h: (android_scaled_pixel_density: New variable.
* src/androidterm.c (android_term_init): Set `font_resolution'.
* src/androidterm.h (struct android_display_info): New field.
* src/font.c (font_pixel_size, font_find_for_lface)
(font_open_for_lface, Ffont_face_attributes, Fopen_font): Use
FRAME_RES instead of FRAME_RES_Y.
* src/frame.h (FRAME_RES): New macro. Use this to convert
between font point and pixel sizes as opposed to FRAME_RES_Y.
* src/w32font.c (fill_in_logfont):
* src/xfaces.c (Fx_family_fonts, set_lface_from_font): Use
FRAME_RES instead of FRAME_RES_Y. (bug#64444)
* 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.
* java/org/gnu/emacs/EmacsService.java (onCreate, run): Don't
initialize signal mask here.
* java/org/gnu/emacs/EmacsApplication.java (onCreate): Do it
here instead.
* src/android.c (JNICALL): Restore previous signal masks.
* 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.
* java/org/gnu/emacs/EmacsInputConnection.java
(EmacsInputConnection): Reimplement as an InputConnection, not
BaseInputConnection.
* src/androidterm.c (performEditorAction): Sync prior to sending
keyboard events.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView):
Document member variables.
(onDraw): Use separate Paint object on the UI thread.
* src/textconv.c (really_commit_text, really_set_composing_text)
(really_delete_surrounding_text): Run modification hooks when
deleting text.
* 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.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New
function `setupSystemThread'.
* java/org/gnu/emacs/EmacsService.java (onCreate): Block all
signals except for SIGBUS and SIGSEGV in the UI thread.
* src/android.c (setupSystemThread): New function.
* java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu):
Make subclasses final.
* java/org/gnu/emacs/EmacsDialog.java (display1): Check if an
instance of EmacsOpenActivity is open; if it is, try using it to
display the pop up dialog.
* java/org/gnu/emacs/EmacsDialogButtonLayout.java
(EmacsDialogButtonLayout): Make final.
* java/org/gnu/emacs/EmacsHolder.java (EmacsHolder<T>):
Likewise.
* java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity):
New field `currentActivity'.
(onCreate, onDestroy, onWindowFocusChanged, onPause): Set that
field as appropriate.
* 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.
* java/org/gnu/emacs/EmacsContextMenu.java (display): Use
`EmacsHolder' instead of `Holder'.
* java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Use
`EmacsDialogButtonLayout' to ensure that buttons are wrapped
properly.
(display): Adjust for new holder class.
* java/org/gnu/emacs/EmacsDialogButtonLayout.java
(EmacsDialogButtonLayout, onMeasure, onLayout): New functions.
* java/org/gnu/emacs/EmacsDrawLine.java:
* java/org/gnu/emacs/EmacsFillPolygon.java: Remove redundant
imports.
* java/org/gnu/emacs/EmacsHolder.java (EmacsHolder<T>):
* java/org/gnu/emacs/EmacsService.java (class Holder<T>)
(getEmacsView, EmacsService): Rename `Holder' to `EmacsHolder'
and make it public.
* 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.
* java/org/gnu/emacs/EmacsInputConnection.java
(EmacsInputConnection, performContextMenuAction): New function.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative)
(performContextMenuAction): New function.
* src/android.c (android_get_gc_values): Implement more
efficiently.
* src/androidterm.c (android_handle_ime_event): Pass through
`update' argument to `finish_composing_text'. Fix thinko.
* src/textconv.c (really_finish_composing_text)
(really_set_composing_text, really_set_composing_region)
(handle_pending_conversion_events_1, finish_composing_text): New
argument `update'. Notify IME of conversion region changes if
set.
* src/textconv.h: Update structs and prototypes.
* 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.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New
function `blitRect'.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView):
Use it on Android 8.x.
* src/android.c (blitRect): Implement new function.
* doc/emacs/android.texi (Android Troubleshooting): Document
`debug-init' option.
* java/AndroidManifest.xml.in
(EmacsLauncherPreferencesActivity): New activity. Export on
systems older than Android 7.0.
* java/org/gnu/emacs/EmacsActivity.java (onCreate): Adjust for
string startup argument.
* java/org/gnu/emacs/EmacsLauncherPreferencesActivity.java: New
file.
* java/org/gnu/emacs/EmacsPreferencesActivity.java
(EmacsPreferencesActivity): Don't make final.
(startEmacsQ): Give start-up argument as an argument, not as a
boolean.
(startEmacsDebugInit): New function.
(onCreate): Register new listener; make final.
* java/org/gnu/emacs/EmacsService.java (onCreate): Pass
extraStartupArgument.
* java/org/gnu/emacs/EmacsThread.java (EmacsThread): Rename
startDashQ to extraStartupArgument.
(run): Adjust accordingly.
* java/res/values-v24/bool.xml:
* java/res/values/bool.xml:
* java/res/values/strings.xml: New files.
* java/res/xml/preferences.xml: Add new option. Move string
resources around.
* java/org/gnu/emacs/EmacsDocumentsProvider.java
(notifyChangeByName): New function.
(queryDocument1): Set FLAG_SUPPORTS_MOVE where necessary.
(moveDocument): Implement new function.
* 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'.
* cross/verbose.mk.android: Get rid of badly aligned ANDROID_CC
messages.
* java/org/gnu/emacs/EmacsInputConnection.java (syncAfterCommit)
(extractAbsoluteOffsets): Add workarounds for several kinds of
machines.
(commitText, getExtractedText): Likewise.
* src/textconv.c (really_commit_text): Improve definition of
POSITION.
(get_extracted_text): Default to providing at least 4
characters.
* 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.
* java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu):
New field `lastGroupId'.
(Item): New field `isRadio'.
(addItem): New arg `isRadio'.
(inflateMenuItems): Apply an empty radio button group if
required.
* src/androidmenu.c (android_init_emacs_context_menu): Adjust
accordingly.
(android_menu_show): Likewise.
* java/org/gnu/emacs/EmacsView.java (cancelPopupMenu): Dismiss
context menu correctly.
(isOpaque): New function.
* java/org/gnu/emacs/EmacsWindowAttachmentManager.java: Make
consumer list public.
* doc/lispref/commands.texi (Misc Events): Document variable
`disable-inhibit-text-conversion'.
* java/org/gnu/emacs/EmacsDialog.java (display1): Try an
activity that is certain to be focused first.
* lisp/touch-screen.el (touch-screen-track-tap)
(touch-screen-track-drag): Bind
`disable-inhibit-text-conversion'.
* src/keyboard.c (read_key_sequence): Only disable text
conversion if an actual function or numeric key is found in the
key sequence.
(syms_of_keyboard): New variable
`disable-inhibit-text-conversion'.
* src/lread.c (read_filtered_event): Check new variable.
* src/textconv.c (textconv_query): Remove unused label.
* doc/emacs/android.texi (Android Windowing): Document how to
display dialogs when Emacs is in the background.
* java/org/gnu/emacs/EmacsDialog.java (display1): Use system
dialogs if possible.
* doc/emacs/android.texi (Android Startup): Document changes to
emacsclient wrapper.
* java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity)
(startEmacsClient): Open EmacsActivity if the service is not
running.
* java/org/gnu/emacs/EmacsService.java (onCreate):
* java/org/gnu/emacs/EmacsThread.java (EmacsThread, run): Pass
any file to open to Emacs.
* lisp/term/android-win.el (handle-args-function): Implement.
* java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity)
(onCancel): New function.
(displayFailureDialog): Handle dialog cancellation.
* src/sfntfont.c (sfnt_parse_languages): Look for SLNG tag if
DLNG is not present.
* java/org/gnu/emacs/EmacsActivity.java (onContextMenuClosed):
Process submenu closing normally if it happens more than 300 ms
after a submenu item was selected.
* java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu)
(onMenuItemClick, display1): Give `wasSubmenuSelected' different
values depending on how the submenu was selected.
