This topic has been brought up a few times and it has always been said
that there were problems with the project, since the GPL and EPL are
likely incompatible.
Well, Trolltech has just put out Qt 4.4, which as part of the GPL
Exception they have created to support other OSS licences explicitly
includes Eclipse Public License 1.0. This means that it is acceptable for
software with this license to link to the Qt library!
In fact, EPL was added to the accepted licenses in Qt 4.3.2, now that I
look back at it.
Does this mean we can finally get SWT-Qt? Are there still any ongoing
projects in this area? If so, it's now safe to release your code :-) I'm
keeping my fingers crossed!