* lisp/electric.el (electric-layout-post-self-insert-function):

* lisp/emacs-lisp/ert.el (ert--insert-infos):
* lisp/obsolete/vi.el (vi-set-mark):
* lisp/term.el (term-handle-scroll):
* lisp/textmodes/bibtex.el (bibtex-fill-field, bibtex-fill-entry):
* lisp/gnus/gnus-sum.el (gnus-summary-edit-article-done):
* lisp/org/org-mouse.el (org-mouse-do-remotely):
* lisp/wid-edit.el (widget-editable-list-value-create): Prefer
point-marker to copy-marker of point.
* lisp/ob-core.el (org-babel-insert-result): Prefer point-min-marker
and point-max-marker.

lisp/emacs-lisp/ert.el

@@ -1320,7 +1320,7 @@ RESULT must be an `ert-test-result-with-condition'."
         (unwind-protect
             (progn
               (insert message "\n")
-              (setq end (copy-marker (point)))
+              (setq end (point-marker))
               (goto-char begin)
               (insert "    " prefix)
               (forward-line 1)