implement dispatchKeyEvent callback

src/api-impl/android/view/KeyEvent.java

@@ -1737,6 +1737,8 @@ public class KeyEvent extends InputEvent {
 	private long mEventTime;
 	private String mCharacters;
 
+	int unicodeValue;  // set from native code using gdk_keyval_to_unicode
+
 	public interface Callback {
 		/**
 		 * Called when a key down event has occurred.  If you return true,
@@ -2984,7 +2986,8 @@ public class KeyEvent extends InputEvent {
 	 * @return The associated character or combining accent, or 0 if none.
 	 */
 	public int getUnicodeChar(int metaState) {
-		return getKeyCharacterMap().get(mKeyCode, metaState);
+		// return getKeyCharacterMap().get(mKeyCode, metaState);
+		return unicodeValue;
 	}
 
 	/**

src/api-impl/android/view/View.java

@@ -2086,4 +2086,6 @@ public class View implements Drawable.Callback {
 	public boolean requestRectangleOnScreen(Rect rectangle, boolean immediate) {return false;}
 
 	public boolean requestRectangleOnScreen(Rect rectangle) {return false;}
+
+	public boolean dispatchKeyEvent(KeyEvent event) {return false;}
 }

src/api-impl/android/view/inputmethod/InputMethodManager.java

@@ -20,4 +20,8 @@ public class InputMethodManager {
 		return Collections.emptyList();
 	}
 
+	public void restartInput(View view) {}
+
+	public void updateSelection(View view, int selStart, int selEnd, int candidatesStart, int candidatesEnd) {}
+
 }