Merge "Check recorrection on focusing into a text field that has text already." into gingerbread

        inputView.setPreviewEnabled(mPopupOn);

        inputView.setProximityCorrectionEnabled(true);

        mPredictionOn = mPredictionOn && (mCorrectionMode > 0 || mShowSuggestions);

        // If we just entered a text field, maybe it has some old text that requires correction

        checkReCorrectionOnStart();

        checkTutorial(attribute.privateImeOptions);

        if (TRACE) Debug.startMethodTracing("/data/trace/latinime");

    }

    private void checkReCorrectionOnStart() {

        if (mReCorrectionEnabled && isPredictionOn()) {

            // First get the cursor position. This is required by setOldSuggestions(), so that

            // it can pass the correct range to setComposingRegion(). At this point, we don't

            // have valid values for mLastSelectionStart/Stop because onUpdateSelection() has

            // not been called yet.

            InputConnection ic = getCurrentInputConnection();

            if (ic == null) return;

            ExtractedTextRequest etr = new ExtractedTextRequest();

            etr.token = 0; // anything is fine here

            ExtractedText et = ic.getExtractedText(etr, 0);

            if (et == null) return;

            mLastSelectionStart = et.startOffset + et.selectionStart;

            mLastSelectionEnd = et.startOffset + et.selectionEnd;

            // Then look for possible corrections in a delayed fashion

            if (!TextUtils.isEmpty(et.text)) postUpdateOldSuggestions();

        }

    }

    @Override

    public void onFinishInput() {

        super.onFinishInput();