Update dictionary availability at onStartInputView

This is a follow up of I7901c0f9489b4deb79314c2c903b138611bfd78e

Change-Id: I38c22e886db247c402a964e3ddd10b09a461151c

java/src/com/android/inputmethod/latin/LatinIME.java

@@ -722,6 +722,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         mHandler.cancelUpdateSuggestionStrip();
         mHandler.cancelDoubleSpacesTimer();
 
+        mainKeyboardView.setMainDictionaryAvailability(mIsMainDictionaryAvailable);
         mainKeyboardView.setKeyPreviewPopupEnabled(mCurrentSettings.mKeyPreviewPopupOn,
                 mCurrentSettings.mKeyPreviewPopupDismissDelay);
         mainKeyboardView.setGestureHandlingEnabledByUser(mCurrentSettings.mGestureInputEnabled);