Stop using indent-line-to in lisp-indent-line (Bug#32014)

This is partial revert of "Remove ignored argument from
lisp-indent-line", because `indent-line-to' doesn't respect field
boundaries.
* lisp/emacs-lisp/lisp-mode.el (lisp-indent-line): Use delete-region
and indent-to instead of `indent-line-to'.
* test/lisp/emacs-lisp/lisp-mode-tests.el
(lisp-indent-with-read-only-field): Expect to pass.

Don't merge to master, we will fix indent-line-to there instead.

1 files changed, 0 insertions, 1 deletions

diff --git a/test/lisp/emacs-lisp/lisp-mode-tests.el b/test/lisp/emacs-lisp/lisp-mode-tests.el
index 2ac0e5ce1d4..8598d419788 100644
--- a/test/lisp/emacs-lisp/lisp-mode-tests.el
+++ b/test/lisp/emacs-lisp/lisp-mode-tests.el
@@ -226,7 +226,6 @@ Expected initialization file: `%s'\"
 
 (ert-deftest lisp-indent-with-read-only-field ()
   "Test indentation on line with read-only field (Bug#32014)."
-  :expected-result :failed
   (with-temp-buffer
     (insert (propertize "prompt> " 'field 'output 'read-only t
                         'rear-nonsticky t 'front-sticky '(read-only)))