[Typo3] crop whole words

[Toni Milovan]

Hi,

I'm trying to force crop function to preserve whole words but no matter
how do I put it it breaks the words. Eg.:

plugin.tt_news.displayList.subheader_stdWrap.crop = 80 | ... | 0

or

plugin.tt_news.displayList.subheader_stdWrap.crop = 80 | ... | 1

... the resulting crop is always the same. 

Btw, im using the utf-8 charset and maybe that is the reason for
misbehaviour?

What do you think?

Regards,

Toni