Creates a temp #GFile in the evince temp directory. See ev_mkstemp() for more information.
a template string; must contain 'XXXXXX', but not necessarily as a suffix
a newly allocated #GFile for the newly created temp file name, or %NULL on error with @error filled in
GException on failure.
See Implementation
Creates a temp #GFile in the evince temp directory. See ev_mkstemp() for more information.