[Lazarus] Code Explorer synchronized with caret position

[Mattias Gaertner]

On Tue, 06 Jul 2010 19:31:02 +0200
theo <xpde at theo.ch> wrote:

> Thank you Martin.
> 
> But I think this is not the problem. The invervals I get in
> procedure TCodeExplorerView.Refresh(OnlyVisible: boolean);
> seem just right.
> 
> Mattias answered yes, when I asked him if //the prerequisites for this 
> feature are already there.
> I hope he did not mean that we have a turing-complete system ;-)
> 
> I understood his answer as: Yes, the methods are there, just combine 
> them to do something useful.
> That's why I am waiting for an answer from Mattias, to understand how 
> deep I have to dig.

I implemented a simple follow cursor.

Keep in mind, that the tree does not contain all nodes,
especially not duplicates.

To turn it off:
see 'Follow Cursor' option in code explorer.

Mattias