It is the name of the procedure or of the function
we want to display (with or without .pro at the end).
FILENAME should be located in !path.
".pro" suffix will be appended if needed.
Written By Steve Richards, December 1990
Graceful error recovery, DMS, Feb, 1992.
Modified to extract .pro documentation headers, PJR/ESRG mar94
Paul Ricchiazzi jun93
Institute for Computational Earth System Science
University of California, Santa Barbara
- 7/1/99 : legeres modification par Sebastien Masson : utilisation de
XDISPLAYFILE, de FINDFILE et de _extra.
- 6/7/1999: compatibility mac and windows
Known issues
Restrictions
Triggers the XMANAGER if it is not already in use.