[Lazarus] Persistent Blocks and Search, revisited

[Jürgen Hestermann]

It seems that an old issue with persistent blocks is back again in
the editor of current Lazarus snapshots.
I like to use persistent blocks but this is defeated
by the fact that blocks are used as default string when invoking search.
Some time ago this was not the case anymore (with some older build)
but now it is back again at least with the last two snapshots I
installed (the last one today).

Anybody knows about this and/or has changed it back?