IDLWAVE supports Imenu, a package which make it easy to jump to the definitions of functions and procedures in the current file with a pop-up selection. To bind Imenu to a mouse-press, use in your .emacs:
(define-key global-map [S-down-mouse-3] 'imenu)
In addition, Speedbar support allows convenient navigation of a
source tree of IDL routine files, quickly stepping to routine
definitions. See Tools->Display Speedbar.
Several commands allow you to move quickly through the structure of an IDL program:
| C-M-a | Beginning of subprogram |
| C-M-e | End of subprogram |
| C-c { | Beginning of block (stay inside the block) |
| C-c } | End of block (stay inside the block) |
| C-M-n | Forward block (on same level) |
| C-M-p | Backward block (on same level) |
| C-M-d | Down block (enters a block) |
| C-M-u | Backward up block (leaves a block) |
| C-c C-n | Next Statement |