* lisp/term.el (term-emulate-terminal): Leave line-wrapping state if
point was moved after we entered it.
* test/lisp/term-tests.el (term-line-wrapping-then-motion): New test.
* test/lisp/term-tests.el (term-test-screen-from-input): Just unset
the process query-on-exit flag to rather than trying to end the
process before the end of test (which is generally unreliable).
* lisp/term.el (term-mode): Add `name' attribute to
window-adjust-process-window-size-function value, so that it can be
removed easily by tests.
* test/lisp/term-tests.el: New tests.
