[Fluxus] commits: multiview rendering and docs

[Dave Griffiths]

>> I've updated loads of fixes to the function reference docs - I've
>> started
>> writing a script which runs them all like unit tests, and loads of them
>> were wrong :)
> the docs are much nicer now. thank you.
>
>> See examples/multi-view.scm for more details.
> looks really nice.
>
> while playing with this i realised that the viewport has to be reset by
> hand when running a new script. i tried to use the new nuke-button, but
> it really nuked fluxus bad, causing a segfault on osx. it used to work
> earlier, so something might have happened in the last few revisions. it
> was not a problem in linux, although the viewports were not reset as far
> as i can tell. a backtrace is attached.
>
> i also tried to load a script using ctrl+l and the filename panel is a
> bit magnified, and a bit difficult to use in this state :).

this and the initial viewport being the wrong size should be fixed now.
not sure about the crash though, it looks a bit strange.

cheers,

dave