From e3b50ec8ec1b8d1246aa2496f3fe8bf98d354545 Mon Sep 17 00:00:00 2001 From: Po Lu Date: Sat, 28 Jan 2023 14:29:51 +0800 Subject: Update Android port * INSTALL.android: Document support for gnutls and libgmp. * build-aux/ndk-build-helper-1.mk (NDK_SO_NAMES, NDK_INCLUDES) (SYSTEM_LIBRARIES): * build-aux/ndk-build-helper-2.mk: Recursively resolve and add shared library dependencies; even those of static libraries. * build-aux/ndk-module-extract.awk: Fix makefile_imports code. * configure.ac (ANDROID_SDK_18_OR_EARLIER, XCONFIGURE) (LIBGMP_CFLAGS): Enable GMP and gnutls on Android. * cross/ndk-build/Makefile.in (LOCAL_EXPORT_C_INCLUDES): * cross/ndk-build/ndk-build-shared-library.mk: ($(call objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error Unsupported suffix)::($(LOCAL_MODULE_FILENAME)): * cross/ndk-build/ndk-build-static-library.mk: ($(call objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error Unsupported suffix): * cross/ndk-build/ndk-clear-vars.mk: * cross/ndk-build/ndk-resolve.mk (NDK_SYSTEM_LIBRARIES): (NDK_LOCAL_EXPORT_C_INCLUDES_$(LOCAL_MODULE)): (NDK_SO_EXTRA_FLAGS_$(LOCAL_MODULE)): Implement ``LOCAL_ASM_RULE'' and ``LOCAL_C_ADDITIONAL_FLAGS'' extensions for libgmp. * doc/emacs/input.texi (Touchscreens): Document how to horizontally scroll. * java/org/gnu/emacs/EmacsActivity.java (attachWindow): Give the view focus again if necessary. (onPause): Call right super function. * java/org/gnu/emacs/EmacsPreferencesActivity.java (onClick): Clear dumpFileName lest Emacs try to load a nonexistent dump file. * java/org/gnu/emacs/EmacsView.java (onDetachedFromWindow) (onAttachedToWindow): Call super functions. (onCreateInputConnection): Make sure the IME never obscures Emacs. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, onKeyDown) (onKeyUp): Improve tracking of quit keys. * lisp/isearch.el (isearch-mode): Bring up the onscreen keyboard. * lisp/touch-screen.el (touch-screen-current-tool): Add three fields. (touch-screen-handle-scroll): Allow hscrolling as well. (touch-screen-handle-touch): Add additional fields to `touch-screen-current-tool'. * src/Makefile.in (LIBGMP_CFLAGS, EMACS_CFLAGS): Add new variable. * src/android.c (android_run_select_thread): (android_write_event): Use pthread_cond_broadcast because pthread_cond_signal does nothing on some Android versions/devices? --- java/org/gnu/emacs/EmacsActivity.java | 6 +++- java/org/gnu/emacs/EmacsPreferencesActivity.java | 5 ++++ java/org/gnu/emacs/EmacsView.java | 21 ++++++++++++++ java/org/gnu/emacs/EmacsWindow.java | 36 ++++++++++++------------ 4 files changed, 49 insertions(+), 19 deletions(-) (limited to 'java') diff --git a/java/org/gnu/emacs/EmacsActivity.java b/java/org/gnu/emacs/EmacsActivity.java index d377cf982ef..30eaf85805a 100644 --- a/java/org/gnu/emacs/EmacsActivity.java +++ b/java/org/gnu/emacs/EmacsActivity.java @@ -134,6 +134,10 @@ public class EmacsActivity extends Activity layout.addView (window.view); child.setConsumer (this); + /* If the window isn't no-focus-on-map, focus its view. */ + if (!child.getDontFocusOnMap ()) + window.view.requestFocus (); + /* If the activity is iconified, send that to the window. */ if (isPaused) window.noticeIconified (); @@ -233,7 +237,7 @@ public class EmacsActivity extends Activity isPaused = true; EmacsWindowAttachmentManager.MANAGER.noticeIconified (this); - super.onResume (); + super.onPause (); } @Override diff --git a/java/org/gnu/emacs/EmacsPreferencesActivity.java b/java/org/gnu/emacs/EmacsPreferencesActivity.java index ed1db68f732..6cef7c37516 100644 --- a/java/org/gnu/emacs/EmacsPreferencesActivity.java +++ b/java/org/gnu/emacs/EmacsPreferencesActivity.java @@ -116,6 +116,11 @@ public class EmacsPreferencesActivity extends Activity if (file.exists ()) file.delete (); + + /* Make sure to clear EmacsApplication.dumpFileName, or + starting Emacs without restarting this program will + make Emacs try to load a nonexistent dump file. */ + EmacsApplication.dumpFileName = null; } }); layout.addView (textView); diff --git a/java/org/gnu/emacs/EmacsView.java b/java/org/gnu/emacs/EmacsView.java index a1953f683bd..730ed02d4f1 100644 --- a/java/org/gnu/emacs/EmacsView.java +++ b/java/org/gnu/emacs/EmacsView.java @@ -22,12 +22,16 @@ package org.gnu.emacs; import android.content.Context; import android.content.res.ColorStateList; +import android.text.InputType; + import android.view.ContextMenu; import android.view.View; import android.view.KeyEvent; import android.view.MotionEvent; import android.view.ViewGroup; +import android.view.inputmethod.EditorInfo; +import android.view.inputmethod.InputConnection; import android.view.inputmethod.InputMethodManager; import android.graphics.Bitmap; @@ -566,6 +570,8 @@ public class EmacsView extends ViewGroup /* Collect the bitmap storage; it could be large. */ Runtime.getRuntime ().gc (); } + + super.onDetachedFromWindow (); } @Override @@ -581,6 +587,8 @@ public class EmacsView extends ViewGroup /* Now expose the view contents again. */ EmacsNative.sendExpose (this.window.handle, 0, 0, measuredWidth, measuredHeight); + + super.onAttachedToWindow (); } public void @@ -615,4 +623,17 @@ public class EmacsView extends ViewGroup drawingFinished = null; } } + + @Override + public InputConnection + onCreateInputConnection (EditorInfo info) + { + /* Make sure the input method never displays a full screen input + box that obscures Emacs. */ + info.imeOptions = EditorInfo.IME_FLAG_NO_FULLSCREEN; + + /* But don't return an InputConnection, in order to force the on + screen keyboard to work correctly. */ + return null; + } }; diff --git a/java/org/gnu/emacs/EmacsWindow.java b/java/org/gnu/emacs/EmacsWindow.java index 39eaf2fff80..5c2b77b0125 100644 --- a/java/org/gnu/emacs/EmacsWindow.java +++ b/java/org/gnu/emacs/EmacsWindow.java @@ -124,9 +124,9 @@ public class EmacsWindow extends EmacsHandleObject there is no such window manager. */ private WindowManager windowManager; - /* The time of the last KEYCODE_VOLUME_DOWN press. This is used to - quit Emacs. */ - private long lastVolumeButtonPress; + /* The time of the last KEYCODE_VOLUME_DOWN release. This is used + to quit Emacs. */ + private long lastVolumeButtonRelease; public EmacsWindow (short handle, final EmacsWindow parent, int x, int y, @@ -517,7 +517,6 @@ public class EmacsWindow extends EmacsHandleObject onKeyDown (int keyCode, KeyEvent event) { int state, state_1; - long time; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) state = event.getModifiers (); @@ -549,26 +548,13 @@ public class EmacsWindow extends EmacsHandleObject state, keyCode, event.getUnicodeChar (state_1)); lastModifiers = state; - - if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) - { - /* Check if this volume down press should quit Emacs. - Most Android devices have no physical keyboard, so it - is unreasonably hard to press C-g. */ - - time = event.getEventTime (); - - if (lastVolumeButtonPress - time < 350) - EmacsNative.quit (); - - lastVolumeButtonPress = time; - } } public void onKeyUp (int keyCode, KeyEvent event) { int state, state_1; + long time; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) state = event.getModifiers (); @@ -600,6 +586,20 @@ public class EmacsWindow extends EmacsHandleObject state, keyCode, event.getUnicodeChar (state_1)); lastModifiers = state; + + if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) + { + /* Check if this volume down press should quit Emacs. + Most Android devices have no physical keyboard, so it + is unreasonably hard to press C-g. */ + + time = event.getEventTime (); + + if (time - lastVolumeButtonRelease < 350) + EmacsNative.quit (); + + lastVolumeButtonRelease = time; + } } public void -- cgit v1.2.1