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Diffstat (limited to 'test/lisp/emacs-lisp/subr-x-tests.el')
-rw-r--r--test/lisp/emacs-lisp/subr-x-tests.el11
1 files changed, 10 insertions, 1 deletions
diff --git a/test/lisp/emacs-lisp/subr-x-tests.el b/test/lisp/emacs-lisp/subr-x-tests.el
index 7a3efe9db62..e80d2e17e8d 100644
--- a/test/lisp/emacs-lisp/subr-x-tests.el
+++ b/test/lisp/emacs-lisp/subr-x-tests.el
@@ -707,7 +707,16 @@
(should (equal (get-text-property 2 'display) '(raise 0.5)))
(should (equal (get-text-property 5 'display)
[(raise 0.5) (height 2.0)]))
- (should (equal (get-text-property 9 'display) '(raise 0.5)))))
+ (should (equal (get-text-property 9 'display) '(raise 0.5))))
+ (with-temp-buffer
+ (should (equal (let ((str "some useless string"))
+ (add-display-text-property 4 8 'height 2.0 str)
+ (add-display-text-property 2 12 'raise 0.5 str)
+ str)
+ #("some useless string"
+ 2 4 (display (raise 0.5))
+ 4 8 (display ((raise 0.5) (height 2.0)))
+ 8 12 (display (raise 0.5)))))))
(ert-deftest subr-x-named-let ()
(let ((funs ()))