Line wrapping behavior and art

[pyrescene]

I'm not completely satisfied by the line wrapping behavior yet. See https://github.com/syndicodefront/infekt/issues/105 and https://github.com/syndicodefront/infekt/issues/91

What I want from this feature is to wrap a really long line of text so I can easily read it. This works as expected.

Then there are some newer groups that have a really wide nfo. With wrap on it still shows nicely on my screen. (155 chars in example)

While the above all get displayed as expected, this smaller art doesn't. (141 characters including white space) Example files on https://www.srrdb.com/browse/group:sparood/1

This generated text, which could happen in a scene notice, doesn't wrap.

lorem.nfo.txt

Can the wrap magic be improved?

This is where it happens: https://github.com/syndicodefront/infekt/blob/ea93ae9cb28e9d7f8279562702dec234c536553d/src/lib/nfo_data.cpp#L453

Try using this heuristic instead: One of the lines that got wrapped, must be longer than 2*80 chars, ignoring trailing white space.

[flakes]

New algorithm (see commit) will be in next release.