[Lazarus] SynEdit - marking a line

[Torsten Bonde Christiansen]

Hi List.

I have just recently started playing with SynEdit and all it's features, 
but so far things have been going good.

The examples in lazarus are fine and have helped a lot!

However i would like to mark a whole line, much like done in in the IDE 
when placing breakpoints etc.?

I would be glad if someone could help me in the right direction. :)

Regards
Torsten Bonde Christiansen