revise GTK part and updating to 3.0

Hi

since it's a bit quiete around swt, i thought i'll post the current 
state of my work.

I havn't really mutch time these days. but the time i have, i spent 
currently in revising the gtk port. i found mutch problems in the event 
handling scheme.

currently i'm using the SWT version 3.0M3 ( i think it's no more up to 
date with the newest swt releasees, but it's closer to 3.0 than the 
current version) to revise the whole buntch of code.

the most part (AFAIK) of the comon stuff I allready updated.
I'm working with a local svn repositorry, but if someone whould like to 
help with it i can look to put it on the official svn server ( as a 
branch). currently the newest changes in SharpWT (freebsd support as 
example) arent contained. but i think it schouldn't be this mutch work 
to sync the current SharpWT with my 'SharpWT 3.0M3'.


if someone is interested in this, let a mail.

regards

Dominik