Honor Format line

[FichteFoll]

https://github.com/chireiden/python-ass/blob/a918e5980b2c565aad23681e3f741babebab2754/ass/document.py#L359-362

Nobody cares about it anyway

[stuxcrystal]

Oh,

python-ass/ass/document.py

Line 281 in a918e59

self.events_field_order = _Event.DEFAULT_FIELD_ORDER

That's unexpected

[stuxcrystal]

When looking at it closer, it seems, that there is no switch between SSA and ASS.
Their fields and field-order are subtly different.

Events (SSA)

Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text

[FichteFoll]

I intend to honor the format line but will default to the ASS one. SSA should also have a different header for the events in general and thus be distinguishable, but it's been a while.

Will take a look at the actual code some time later.

[FichteFoll]

While some of the code has been rewritten for 0.5.0, we still don't actually read the format line and respect it for parsing the following fields.

[stuxcrystal]

I'll tell you two secrets.

1. I'm alive.
2. Nobody cares about the format line.

[FichteFoll]

I know. I'm using this issue tracker to track issues with the library and this is a valid issue, albeit not an important one. I mean, I opened this issue in the first place (even though you reported it first).