RE: [Updated Patch] bug 3201: restore cursor position in preamble

[Leuven, E.]

> also does move the preamble related code in apply() and updateParam() in 
> the new PreambleModule class. Ideally I'd like all modules to follow the 
> same route.

and i guess we'd like the modules to have a changed() signal so that we don't 
have to connect the individual widgets to change_adaptor (i know there's only 
one in the preamble)? :

        connect(preambleModule->preambleTE, SIGNAL(textChanged()),
                this, SLOT(change_adaptor()));