Task:     - 238352
Details:  - Since a while now, pro and pri files are directly part of a
project's file list.

Details:  - We shouldn't do anything if the find filter doesn't change.
That probably also avoids multiple event filters on the same widget.

Task:     - 237668

this works with proportional fonts, too.

Accept the next-declarator in NewDeclaratorAST::accept() and implemented NewDeclarator::lastToken().

not work..