listener: completion: wrong use of package fallback.

The problem is that completion on pub:sym[Tab] is
completing on the fallback list, because pub is the
current package. If we type pub:l[Tab], we might complete
to pub:list.  But that's because usr:list was found
in the fallbacklist; pub:list isn't that symbol, and its
use will shadow usr:list.

This is against the documentatiion too, which describes
it the way it should work: simply that the fallback
list of the current package is used under completion when no
package qualifier prefix is present.

* parser.c (get_visible_syms): Rename second parameter to
reflect its actual meaning, rather than an original intended
use.
(find_matching_syms): Only allow get_visible_syms to traverse
package fallback lists if qualify is false.  Thus even if we
are completing against the current package, if that package is
being explicitly indicated with a prefix, then only the
package local symbols are included.

0 files changed, 0 insertions, 0 deletions