PCM try-completion could behavior incorrectly with completion
tables using boundaries, such as file name completion. It would
"grow" earlier path components as if point was at the end of
each path component (rather than at its true location), which
meant all path components would "grow" not only from the left
\(which is correct) but also from the right (which can only work
when point is there).
* lisp/minibuffer.el (completion-pcm--find-all-completions):
Drop the sub-pattern's trailing `point' (bug#80914).
* test/lisp/minibuffer-tests.el (completion-pcm-test-9): New
test.
Spencer BaughandSean Whitton
6b31360a31