1 ;;; buffer-tests.el --- tests for buffer.c functions -*- lexical-binding: t -*-
3 ;; Copyright (C) 2015 Free Software Foundation, Inc.
5 ;; This file is part of GNU Emacs.
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8 ;; it under the terms of the GNU General Public License as published by
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14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
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18 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
24 (ert-deftest overlay-modification-hooks-message-other-buf
()
26 After a modification-hook has been run and there is an overlay in
27 the *Messages* buffer, the message coalescing [2 times] wrongly
28 runs the modification-hook of the overlay in the 1st buffer, but
29 with parameters from the *Messages* buffer modification."
34 (overlay-put (make-overlay 1 3)
36 (list (lambda (&rest _
)
37 (setq buf
(current-buffer)))))
42 (setq msg-ov
(make-overlay 1 1 (get-buffer-create "*Messages*")))
45 (should (eq buf
(current-buffer))))
46 (when msg-ov
(delete-overlay msg-ov
))))))
48 ;;; buffer-tests.el ends here