Whether to show overlapping repeated text content.
Overlapping repeated text content is most typically used for a
synthetic bold effect. While the multiple copies of the text
provide an appropriate bold-like look, they are not semantically
valid since they appear as one unit. In cases where you are looking
at the semantic meaning of the text, you typically only want the
initial text item. However if you are replacing text then you may
wish to include all the text items so that when you change one you
also change the others.
Using this setting you control whether you want this text
returned by GetText.