[news.eclipse.platform] How to propagate preferences changes to all plug

[cyberlync@xxxxxxxxx (Eric Merritt)]

Guys,

 I have search the forumn and google (I've also looked at source for a few
other plugins) and I have yet to come up  with a strait foreward solution.
Basically I need to know the best way to propagate  changes in color
choices to editors that are currently  opened (of course  editors that
arn't open will get the changes with they open). Any help is appreciated.

thanks,
eric