Text is not truncated.

Text is truncated at the end of the text; extra graphemes that cannot fit into the space are replaced with .... Word boundaries are respected if possible.

For example, if the control is between -> and <- like so:

->Long text is truncated at the en<-d of the last complete word

The text will be:

Long text is truncated at the...

If the end of the line occurs in the middle of a word, the text is truncated inside of that word. Extra graphemes that cannot fit into the space are replaced with ....

For example, if the control is between -> and <- like so:

->Long text is truncated at the en<-d of the last complete word

The text will be:

Long text is truncated at the en...