[orion-dev] onChanged surprises

["John J. Barton" <johnjbarton@xxxxxxxxxxxxxxx>]

In using eclipse.TextModel listener onChanged I found a couple of surprises:
  1) The first thing you get is a change event on line 0, event though 
the source did not change. The event in my case has 65 removed and 554 
added characters.  I suppose if it always comes first and always is on 
line zero then I can work around it.
  2) The first thing you get is a change event on line 0 ;-).  So the 
line index is zero based, like the documentation says but nevertheless a 
surprise.

I'd put these on the wiki but the current client documentation seems to 
be about 'eclipse' which is some kind of factory, while the part I'm 
looking at are instances so I'm not sure where to put stuff.

I have been able to get a tiny demo going, where an Orion panel in 
Firebug edits css and the changes simultaneously apply to the page.

jjb