Code dependencies

As you can see in the Reference view,

MOUSEPRESS is taken as the root symbol and symbols that refer to it are displayed as its nodes. One of these symbols is the function mousepress . Let's take a closer look at the symbols that mousepress refers to.

In the Reference view, highlight node

f mousepress [2]
We want this node to be the root node of the next query, so right-click in the Reference view and choose Context menu > Start from mousepress.
Right-click and choose Context menu > mousepress Refers-To.
The Reference view now shows all symbol types that function mousepress refers to.
Let's filter the view to show only functions, structs and typedefs. To do so:

Press the Filters... button.
The Filter dialog appears.
Under Types, press the None button and then choose

function (f) , typedef (td) and struct (st) .
Now only these three symbol types are selected for the next cross reference query.
Press the Refers-To button.
The Reference view now only shows functions, typedefs and structs referred to by mousepress to a depth of 2.