CharVector workArray = applyWhiteSpaceTreatment(this.ca,
effectiveParent.traitWhiteSpaceTreatment(context));
// Now handle linefeed-treatment.
workArray = applyLinefeedTreatment(workArray,
effectiveParent.traitLinefeedTreatment(context));
/* Update this instance's text with the filtered value and update the
* status. */
this.ca = workArray;
this.filterStatus = CharacterSequence4a.FILTER_PRE_TRANSFORM;