summaryrefslogtreecommitdiff
path: root/java/org/gnu/emacs/EmacsDialog.java
AgeCommit message (Collapse)Author
2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-01-01Update copyright year to 2025Paul Eggert
Run "TZ=UTC0 admin/update-copyright".
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.
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-12-30Simplify code relating to UI thread synchronizationPo Lu
* java/org/gnu/emacs/EmacsContextMenu.java (display): * java/org/gnu/emacs/EmacsDialog.java (display): * java/org/gnu/emacs/EmacsService.java (getEmacsView) (getLocationOnScreen, getClipboardManager) (requestDirectoryAccess): Replace manual synchronization within Runnable objects by usage of FutureTask. (syncRunnable): Accept FutureTask<V> in place of Runnables, and obtain and return results from calls to its get method.
2023-09-23Display background dialogs using the correct stylePo Lu
* java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Wrap CONTEXT within EmacsStyle such that dialogs are displayed in the same style used by activities.
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.
2023-08-17Fix potential NULL pointer dereferencePo Lu
* java/org/gnu/emacs/EmacsDialog.java (display): Initialize rc.thing to false.
2023-07-13Improve workaround for partial texture updates on AndroidPo Lu
* java/AndroidManifest.xml.in: * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Don't change hardware acceleration state. * java/org/gnu/emacs/EmacsNative.java (notifyPixelsChanged): New function. * java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView): New field `bitmapChanged'. (copyToFrontBuffer): Signal that the bitmap has changed. (onDraw): If the bitmap has changed, increment the generation ID. * src/android.c (JNICALL): Implement new function.
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.
2023-06-12Improve appearance of custom dialog buttons on AndroidPo Lu
* java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): Resolve dialog button style and use it instead.
2023-06-08Correctly display popup dialogs from EmacsclientPo Lu
* 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.
2023-06-06Update Android portPo Lu
* 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.
2023-03-15Update Android portPo Lu
* 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.
2023-03-14Update Android portPo Lu
* 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.
2023-03-09Fix menu and popup race conditions on AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (onContextMenuClosed): * java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu) (onMenuItemClick, run): * java/org/gnu/emacs/EmacsDialog.java (EmacsDialog, onClick) (createDialog, onDismiss): Take menu event serial, and pass it along in context menu events. * java/org/gnu/emacs/EmacsNative.java (sendContextMenu): New argument. * src/android.c (sendContextMenu): Pass serial number in event. * src/androidgui.h (struct android_menu_event): New field `menu_event_serial'. * src/androidmenu.c (FIND_METHOD_STATIC) (android_init_emacs_context_menu): Adjust method declarations. (android_menu_show, android_dialog_show): * src/androidterm.c (handle_one_android_event): Expect serial in context menu events. * src/androidterm.h: Update prototypes.
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.
2023-02-18Update Android portPo Lu
* doc/emacs/input.texi (On-Screen Keyboards): Document `touch-screen-always-display'. * doc/lispref/commands.texi (Misc Events): Improve documentation of text conversion events. * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog, display1): Reorder buttons to make more sense. * lisp/elec-pair.el (electric-pair-analyze-conversion): New function. * lisp/simple.el (analyze-text-conversion): Improve integration with electric pair modes. * lisp/term.el (term-mode): Always display the onscreen keyboard. * lisp/touch-screen.el (touch-screen-display-keyboard) (touch-screen-handle-point-up): Respect new options. * src/textconv.c (really_set_composing_text): Stop widenining unnecessarily. (really_delete_surrounding_text): Really delete surrounding text. Give text conversion analyzers the buffer text. (syms_of_textconv): Update doc string.
2023-02-15Update Android portPo Lu
* configure.ac (HAVE_TEXT_CONVERSION): Define on Android. * doc/emacs/input.texi (On-Screen Keyboards): Document ``text conversion'' slightly. * doc/lispref/commands.texi (Misc Events): Document new `text-conversion' event. * java/org/gnu/emacs/EmacsContextMenu.java (display): Use `syncRunnable'. * java/org/gnu/emacs/EmacsDialog.java (display): Likewise. * java/org/gnu/emacs/EmacsEditable.java: Delete file. * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): Reimplement from scratch. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Add new functions. * java/org/gnu/emacs/EmacsService.java (EmacsService, getEmacsView) (getLocationOnScreen, sync, getClipboardManager, restartEmacs): Use syncRunnable. (syncRunnable): New function. (updateIC, resetIC): New functions. * java/org/gnu/emacs/EmacsView.java (EmacsView): New field `inputConnection' and `icMode'. (onCreateInputConnection): Update accordingly. (setICMode, getICMode): New functions. * lisp/bindings.el (global-map): Ignore text conversion events. * src/alloc.c (mark_frame): Mark text conversion data. * src/android.c (struct android_emacs_service): New fields `update_ic' and `reset_ic'. (event_serial): Export. (android_query_sem): New function. (android_init_events): Initialize new semaphore. (android_write_event): Export. (android_select): Check for UI thread code. (setEmacsParams, android_init_emacs_service): Initialize new methods. (android_check_query, android_begin_query, android_end_query) (android_run_in_emacs_thread): (android_update_ic, android_reset_ic): New functions for managing synchronous queries from one thread to another. * src/android.h: Export new functions. * src/androidgui.h (enum android_event_type): Add input method events. (enum android_ime_operation, struct android_ime_event) (union android_event, enum android_ic_mode): New structs and enums. * src/androidterm.c (android_window_to_frame): Allow DPYINFO to be NULL. (android_decode_utf16, android_handle_ime_event) (handle_one_android_event, android_sync_edit) (android_copy_java_string, beginBatchEdit, endBatchEdit) (commitCompletion, deleteSurroundingText, finishComposingText) (getSelectedtext, getTextAfterCursor, getTextBeforeCursor) (setComposingText, setComposingRegion, setSelection, getSelection) (performEditorAction, getExtractedText): New functions. (struct android_conversion_query_context): (android_perform_conversion_query): (android_text_to_string): (struct android_get_selection_context): (android_get_selection): (struct android_get_extracted_text_context): (android_get_extracted_text): (struct android_extracted_text_request_class): (struct android_extracted_text_class): (android_update_selection): (android_reset_conversion): (android_set_point): (android_compose_region_changed): (android_notify_conversion): (text_conversion_interface): New functions and structures. (android_term_init): Initialize text conversion. * src/coding.c (syms_of_coding): Define Qutf_16le on Android. * src/frame.c (make_frame): Clear conversion data. (delete_frame): Reset conversion state. * src/frame.h (enum text_conversion_operation) (struct text_conversion_action, struct text_conversion_state) (GCALIGNED_STRUCT): Update structures. * src/keyboard.c (read_char, readable_events, kbd_buffer_get_event) (syms_of_keyboard): Handle text conversion events. * src/lisp.h: * src/process.c: Fix includes. * src/textconv.c (enum textconv_batch_edit_flags, textconv_query) (reset_frame_state, detect_conversion_events) (restore_selected_window, really_commit_text) (really_finish_composing_text, really_set_composing_text) (really_set_composing_region, really_delete_surrounding_text) (really_set_point, complete_edit) (handle_pending_conversion_events_1) (handle_pending_conversion_events, start_batch_edit) (end_batch_edit, commit_text, finish_composing_text) (set_composing_text, set_composing_region, textconv_set_point) (delete_surrounding_text, get_extracted_text) (report_selected_window_change, report_point_change) (register_texconv_interface): New functions. * src/textconv.h (struct textconv_interface) (TEXTCONV_SKIP_CONVERSION_REGION): Update prototype. * src/xdisp.c (mark_window_display_accurate_1): * src/xfns.c (xic_string_conversion_callback): * src/xterm.c (init_xterm): Adjust accordingly.
2023-02-11Fix displaying popup menus from a menu entry on AndroidPo Lu
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity, onDestroy) (onWindowFocusChanged): Keep track of the last focused activity. * java/org/gnu/emacs/EmacsDialog.java (display1): Use it if there is no current focus.
2023-01-19Update Android portPo Lu
* .gitignore: Add new files. * INSTALL.android: Explain how to build Emacs for ancient versions of Android. * admin/merge-gnulib (GNULIB_MODULES): Add getdelim. * build-aux/config.guess (timestamp, version): * build-aux/config.sub (timestamp, version): Autoupdate. * configure.ac (BUILD_DETAILS, ANDROID_MIN_SDK): (ANDROID_STUBIFY): Allow specifying CFLAGS via ANDROID_CFLAGS. Add new configure tests for Android API version when not explicitly specified. * doc/emacs/android.texi (Android): Add reference to ``Other Input Devices''. (Android File System): Remove restrictions on directory-files on the assets directory. * doc/emacs/emacs.texi (Top): Add Other Input Devices to menu. * doc/emacs/input.texi (Other Input Devices): New node. * doc/lispref/commands.texi (Touchscreen Events): Document changes to touchscreen input events. * doc/lispref/frames.texi (Pop-Up Menus): Likewise. * etc/NEWS: Announce changes. * java/Makefile.in: Use lib-src/asset-directory-tool to generate an `directory-tree' file placed in /assets. * java/debug.sh: Large adjustments to support Android 2.2 and later. * java/org/gnu/emacs/EmacsContextMenu.java (inflateMenuItems): * java/org/gnu/emacs/EmacsCopyArea.java (perform): * java/org/gnu/emacs/EmacsDialog.java (toAlertDialog): * java/org/gnu/emacs/EmacsDrawLine.java (perform): * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): * java/org/gnu/emacs/EmacsDrawable.java (EmacsDrawable): * java/org/gnu/emacs/EmacsFillPolygon.java (perform): * java/org/gnu/emacs/EmacsFillRectangle.java (perform): * java/org/gnu/emacs/EmacsGC.java (EmacsGC): * java/org/gnu/emacs/EmacsPixmap.java (EmacsPixmap): (destroyHandle): * java/org/gnu/emacs/EmacsSdk7FontDriver.java (draw): Avoid redundant canvas saves and restores. * java/org/gnu/emacs/EmacsService.java (run): * java/org/gnu/emacs/EmacsView.java (EmacsView): (handleDirtyBitmap): * java/org/gnu/emacs/EmacsWindow.java (changeWindowBackground) (EmacsWindow): Make compatible with Android 2.2 and later. * lib-src/Makefile.in (DONT_INSTALL): Add asset-directory-tool on Android.:(asset-directory-tool{EXEEXT}): New target. * lib-src/asset-directory-tool.c (struct directory_tree, xmalloc) (main_1, main_2, main): New file. * lib, m4: Merge from gnulib. This will be reverted before merging to master. * lisp/button.el (button-map): (push-button): * lisp/frame.el (display-popup-menus-p): Improve touchscreen support. * lisp/subr.el (event-start): (event-end): Handle touchscreen events. * lisp/touch-screen.el (touch-screen-handle-timeout): (touch-screen-handle-point-update): (touch-screen-handle-point-up): (touch-screen-track-tap): (touch-screen-track-drag): (touch-screen-drag-mode-line-1): (touch-screen-drag-mode-line): New functions. ([mode-line touchscreen-begin]): ([bottom-divider touchscreen-begin]): Bind new events. * lisp/wid-edit.el (widget-event-point): (widget-keymap): (widget-event-start): (widget-button--check-and-call-button): (widget-button-click): Improve touchscreen support. * src/alloc.c (make_lisp_symbol): Avoid ICE on Android NDK GCC. (mark_pinned_symbols): Likewise. * src/android.c (struct android_emacs_window): New struct. (window_class): New variable. (android_run_select_thread): Add workaround for Android platform bug. (android_extract_long, android_scan_directory_tree): New functions. (android_file_access_p): Use those functions instead. (android_init_emacs_window): New function. (android_init_emacs_gc_class): Update signature of `markDirty'. (android_change_gc, android_set_clip_rectangles): Tell the GC whether or not clip rects were dirtied. (android_swap_buffers): Do not look up method every time. (struct android_dir): Adjust for new directory tree lookup. (android_opendir, android_readdir, android_closedir): Likewise. (android_four_corners_bilinear): Fix coding style. (android_ftruncate): New function. * src/android.h: Update prototypes. Replace ftruncate with android_ftruncate when necessary. * src/androidterm.c (handle_one_android_event): Pacify GCC. Fix touch screen tool bar bug. * src/emacs.c (using_utf8): Fix compilation error. * src/fileio.c (Ffile_system_info): Return Qnil when fsusage.o is not built. * src/filelock.c (BOOT_TIME_FILE): Fix definition for Android. * src/frame.c (Fx_parse_geometry): Fix uninitialized variable uses. * src/keyboard.c (lispy_function_keys): Fix `back'. * src/menu.c (x_popup_menu_1): Handle touch screen events. (Fx_popup_menu): Document changes. * src/sfnt.c (main): Improve tests. * src/sfntfont-android.c (sfntfont_android_put_glyphs): Fix minor problem. (init_sfntfont_android): Check for HAVE_DECL_ANDROID_GET_DEVICE_API_LEVEL. * src/sfntfont.c (struct sfnt_font_desc): New fields `adstyle' and `languages'. (sfnt_parse_style): Append tokens to adstyle. (sfnt_parse_languages): New function. (sfnt_enum_font_1): Parse supported languages and adstyle. (sfntfont_list_1): Handle new fields. (sfntfont_text_extents): Fix uninitialized variable use. (syms_of_sfntfont, mark_sfntfont): Adjust accordingly.
2023-01-17Update Android portPo Lu
* doc/emacs/android.texi (Android Fonts): Document that TTC format fonts are now supported. * doc/emacs/emacs.texi (Top): Fix menus. * doc/lispref/commands.texi (Touchscreen Events) (Key Sequence Input): Document changes to touchscreen events. * etc/DEBUG: Describe how to debug 64 bit binaries on Android. * java/org/gnu/emacs/EmacsCopyArea.java (perform): Explicitly recycle copy bitmap. * java/org/gnu/emacs/EmacsDialog.java (EmacsDialog): New class. * java/org/gnu/emacs/EmacsDrawRectangle.java (perform): Use 5 point PolyLine like X, because Android behaves like Postscript on some devices and X elsewhere. * java/org/gnu/emacs/EmacsFillRectangle.java (perform): Explicitly recycle copy bitmap. * java/org/gnu/emacs/EmacsPixmap.java (destroyHandle): Explicitly recycle bitmap and GC if it is big. * java/org/gnu/emacs/EmacsView.java (EmacsView): Make `bitmapDirty' a boolean. (handleDirtyBitmap): Reimplement in terms of that boolean. Explicitly recycle old bitmap and GC. (onLayout): Fix lock up. (onDetachedFromWindow): Recycle bitmap and GC. * java/org/gnu/emacs/EmacsWindow.java (requestViewLayout): Update call to explicitlyDirtyBitmap. * src/android.c (android_run_select_thread, android_select): Really fix android_select. (android_build_jstring): New function. * src/android.h: Update prototypes. * src/androidmenu.c (android_process_events_for_menu): Totally unblock input before process_pending_signals. (android_menu_show): Remove redundant unblock_input and debugging code. (struct android_emacs_dialog, android_init_emacs_dialog) (android_dialog_show, android_popup_dialog, init_androidmenu): Implement popup dialogs on Android. * src/androidterm.c (android_update_tools) (handle_one_android_event, android_frame_up_to_date): Allow tapping tool bar items. (android_create_terminal): Add dialog hook. (android_wait_for_event): Adjust call to android_select. * src/androidterm.h (struct android_touch_point): New field `tool_bar_p'. * src/keyboard.c (read_key_sequence, head_table) (syms_of_keyboard): Prefix touchscreen events with posn. * src/keyboard.h (EVENT_HEAD): Handle touchscreen events. * src/process.c (wait_reading_process_output): Adjust call to android_select. * src/sfnt.c (sfnt_read_table_directory): If the first long turns out to be ttcf, return -1. (sfnt_read_ttc_header): New function. (main): Test TTC support. * src/sfnt.h (struct sfnt_ttc_header): New structure. (enum sfnt_ttc_tag): New enum. * src/sfntfont-android.c (struct sfntfont_android_scanline_buffer): New structure. (GET_SCANLINE_BUFFER): New macro. Try to avoid so much malloc upon accessing the scanline buffer. (sfntfont_android_put_glyphs): Do not use SAFE_ALLOCA to allocate the scaline buffer. (Fandroid_enumerate_fonts): Enumerate ttc fonts too. * src/sfntfont.c (struct sfnt_font_desc): New field `offset'. (sfnt_enum_font_1): Split out enumeration code from sfnt_enum_font. (sfnt_enum_font): Read TTC tables and enumerate each font therein. (sfntfont_open): Seek to the offset specified. * xcompile/Makefile.in (maintainer-clean): Fix depends here.