Merge "Fix: Cursor can be at an invalid offset in EditText."

     */

    public int getOffsetForHorizontal(int line, float horiz) {

        // TODO: use Paint.getOffsetForAdvance to avoid binary search

        int max = getLineEnd(line) - 1;

        int min = getLineStart(line);

        final int lineEndOffset = getLineEnd(line);

        final int max;

        if (line == getLineCount() - 1) {

            max = lineEndOffset;

        } else {

            max = mPaint.getTextRunCursor(mText, 0, mText.length(),

                    isRtlCharAt(lineEndOffset) ? Paint.DIRECTION_RTL : Paint.DIRECTION_LTR,

                    lineEndOffset, Paint.CURSOR_BEFORE);

        }

        final int min = getLineStart(line);

        Directions dirs = getLineDirections(line);

        if (line == getLineCount() - 1)

            max++;

        int best = min;

        float bestdist = Math.abs(getPrimaryHorizontal(best) - horiz);