question: return the highlighting style variation . concode_field_sep InputMethodHighlight UNSELECTED_CONVERTED_TEXT_HIGHLIGHT concode_elem_sep InputMethodHighlight SELECTED_CONVERTED_TEXT_HIGHLIGHT concode_elem_sep int CONVERTED_TEXT concode_elem_sep InputMethodHighlight SELECTED_RAW_TEXT_HIGHLIGHT concode_elem_sep Map style concode_elem_sep int state concode_elem_sep int RAW_TEXT concode_elem_sep boolean selected concode_elem_sep int variation concode_elem_sep InputMethodHighlight UNSELECTED_RAW_TEXT_HIGHLIGHT concode_field_sep int getState concode_elem_sep Map getStyle concode_elem_sep boolean isSelected
target: int function ( ) { return variation ; }