Thanks for your response.
I already know Thread search and incremental search. It is not really what I want.
I asked the question because I try to follow some rules. There is one rule about comment: it is not permitted to use // to comment but only /* and */. So, when I make a search in Code::Blocks, I would like to see immediatly the code commented and the code uncommented. If a commented line is written with // I can see it immediatly in a simple search. But if the code is commented with /* ... a lot of lines ... */, if the wanted line is between these lines, I can't see it before going to theses lines.
I downloaded the code of code::blocks, I will try to get the color in the search (if it is not too hard)... and if it is possible, I will add an checkbox to display or not the commented code in the search.
Regards,
Crepuscule