Features:
- Various configurable styles.
- Working scroll bars, thanks to Tom
- Adequate REPL-ness.
See the wiki for more information!
http://wiki.flightgear.org/Interactive_Nasal_Console
N.B. This makes some (sane) changes to other Nasal files, including
expanding some of the Canvas API.
Replace the temporary UI with real solutions, in the view dialog
(for tooltips/popups) and a new 'input config' dialog accessed via
the file menu.
Make the mouse-cycle popup explicitly optional since some people
strongly dislike it.
This is temporary (hopefully!), to allow experimentation with different UX options in the near future. Right now it basically does nothing. As part of this, factor mouse-mode cycling into a separate command, and add some feedback. Feedback mechanism needs work, currently abusing the copilot facility.
such as snow level, dust, wetness, and texture set.
Also add a parameter to control whether the snow level moves with METAR,
and retire /environment/mysnow-level-m.
