private boolean isRendered(final CharacterRun cr) {
        if (cr == null) {
            return true;
        }
        return !cr.isMarkedDeleted() ||
                (cr.isMarkedDeleted() && officeParserConfig.isIncludeDeletedContent());
    }
Determines if character run should be included in the extraction.

@param cr character run.
@return true if character run should be included in extraction.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/WordExtractor.java