didExceedMaxLines property
True if there is more vertical content, but the text was truncated, either
because we reached maxLines lines of text or because the maxLines was
null, ellipsis was not null, and one of the lines exceeded the width
constraint.
See the discussion of the maxLines and ellipsis arguments at
new ParagraphStyle.
Implementation
bool get didExceedMaxLines native 'Paragraph_didExceedMaxLines';