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Update Android port
* src/android.c (android_query_tree, android_get_geometry) (android_translate_coordinates, android_wc_lookup_string) (android_get_keysym_name, android_browse_url) (android_query_battery): * src/androidmenu.c (android_dismiss_menu, android_menu_show): Circumvent JNI dynamic method dispatch overhead.
This commit is contained in:
Po Lu
parent
ef8458558d
commit
19857b51b0
2 changed files with 56 additions and 42 deletions
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@ -4963,15 +4963,17 @@ android_query_tree (android_window handle, android_window *root_return,
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jsize nelements, i;
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android_window *children;
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jshort *shorts;
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jmethodID method;
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window = android_resolve_handle (handle, ANDROID_HANDLE_WINDOW);
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/* window can be NULL, so this is a service method. */
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method = service_class.query_tree;
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array
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= (*android_java_env)->CallObjectMethod (android_java_env,
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emacs_service,
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service_class.query_tree,
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window);
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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emacs_service,
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service_class.class,
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method, window);
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android_exception_check ();
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/* The first element of the array is the parent window. The rest
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@ -5024,9 +5026,10 @@ android_get_geometry (android_window handle,
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get_geometry = window_class.get_window_geometry;
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window_geometry
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= (*android_java_env)->CallObjectMethod (android_java_env,
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window,
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get_geometry);
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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window,
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window_class.class,
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get_geometry);
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android_exception_check ();
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/* window_geometry is an array containing x, y, width and
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@ -5084,9 +5087,11 @@ android_translate_coordinates (android_window src, int x,
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window = android_resolve_handle (src, ANDROID_HANDLE_WINDOW);
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method = window_class.translate_coordinates;
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coordinates
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= (*android_java_env)->CallObjectMethod (android_java_env,
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window, method,
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(jint) x, (jint) y);
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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window,
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window_class.class,
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method, (jint) x,
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(jint) y);
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android_exception_check ();
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/* The array must contain two elements: X, Y translated to the root
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@ -5124,7 +5129,9 @@ android_wc_lookup_string (android_key_pressed_event *event,
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const jchar *characters;
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jsize size;
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size_t i;
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JNIEnv *env;
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env = android_java_env;
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status = ANDROID_LOOKUP_NONE;
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rc = 0;
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@ -5175,9 +5182,10 @@ android_wc_lookup_string (android_key_pressed_event *event,
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{
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window = android_handles[event->window].handle;
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string
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= (*android_java_env)->CallObjectMethod (android_java_env, window,
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window_class.lookup_string,
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(jint) event->serial);
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= (*env)->CallNonvirtualObjectMethod (env, window,
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window_class.class,
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window_class.lookup_string,
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(jint) event->serial);
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android_exception_check ();
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if (!string)
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@ -5185,13 +5193,11 @@ android_wc_lookup_string (android_key_pressed_event *event,
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else
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{
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/* Now return this input method string. */
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characters = (*android_java_env)->GetStringChars (android_java_env,
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string, NULL);
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characters = (*env)->GetStringChars (env, string, NULL);
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android_exception_check_nonnull ((void *) characters, string);
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/* Figure out how big the string is. */
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size = (*android_java_env)->GetStringLength (android_java_env,
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string);
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/* Establish the size of the the string. */
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size = (*env)->GetStringLength (env, string);
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/* Copy over the string data. */
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for (i = 0; i < MIN ((unsigned int) wchars_buffer, size); ++i)
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@ -5210,8 +5216,7 @@ android_wc_lookup_string (android_key_pressed_event *event,
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else
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rc = size;
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(*android_java_env)->ReleaseStringChars (android_java_env, string,
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characters);
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(*env)->ReleaseStringChars (env, string, characters);
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ANDROID_DELETE_LOCAL_REF (string);
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}
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}
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@ -5425,11 +5430,15 @@ android_get_keysym_name (int keysym, char *name_return, size_t size)
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{
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jobject string;
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const char *buffer;
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jmethodID method;
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string = (*android_java_env)->CallObjectMethod (android_java_env,
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emacs_service,
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service_class.name_keysym,
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(jint) keysym);
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method = service_class.name_keysym;
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string
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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emacs_service,
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service_class.class,
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method,
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(jint) keysym);
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android_exception_check ();
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buffer = (*android_java_env)->GetStringUTFChars (android_java_env,
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@ -6136,11 +6145,13 @@ android_browse_url (Lisp_Object url, Lisp_Object send)
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const char *buffer;
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string = android_build_string (url);
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value = (*android_java_env)->CallObjectMethod (android_java_env,
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emacs_service,
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service_class.browse_url,
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string,
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(jboolean) !NILP (send));
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value
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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emacs_service,
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service_class.class,
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service_class.browse_url,
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string,
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(jboolean) !NILP (send));
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android_exception_check ();
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ANDROID_DELETE_LOCAL_REF (string);
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@ -6205,10 +6216,14 @@ android_query_battery (struct android_battery_state *status)
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{
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jlongArray array;
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jlong *longs;
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jmethodID method;
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array = (*android_java_env)->CallObjectMethod (android_java_env,
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emacs_service,
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service_class.query_battery);
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method = service_class.query_battery;
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array
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= (*android_java_env)->CallNonvirtualObjectMethod (android_java_env,
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emacs_service,
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service_class.class,
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method);
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android_exception_check ();
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/* A NULL return with no exception means that battery information
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@ -162,10 +162,11 @@ android_dismiss_menu (void *pointer)
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struct android_dismiss_menu_data *data;
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data = pointer;
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(*android_java_env)->CallVoidMethod (android_java_env,
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data->menu,
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menu_class.dismiss,
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data->window);
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(*android_java_env)->CallNonvirtualVoidMethod (android_java_env,
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data->menu,
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menu_class.class,
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menu_class.dismiss,
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data->window);
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popup_activated_flag = 0;
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}
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@ -362,14 +363,12 @@ android_menu_show (struct frame *f, int x, int y, int menuflags,
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pane_string++;
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/* Add the pane. */
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temp = (*android_java_env)->NewStringUTF (android_java_env,
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pane_string);
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temp = (*env)->NewStringUTF (env, pane_string);
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android_exception_check ();
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(*android_java_env)->CallVoidMethod (android_java_env,
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current_context_menu,
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menu_class.add_pane,
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temp);
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(*env)->CallNonvirtualVoidMethod (env, current_context_menu,
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menu_class.class,
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menu_class.add_pane, temp);
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android_exception_check ();
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ANDROID_DELETE_LOCAL_REF (temp);
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