Eclipse problem.

So I was writing some kind and I accidentally clicked something. I have no idea what. But some kind of little window popped up just bellow editor selection. I wouldn’t mind it sitting there, but every time change my markers position to other method it loads something and it lags the eclipse for a moment. It is really annoying. I tried doing Window > Reset Perspective , but it didn’t work.

Here is a picture. I think it is something to do with editor options, but I have no idea what.