GNU bug report logs - #8989
keymap text property applies beyond the region it is set to

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Package: emacs;

Reported by: Dmitry Kurochkin <dmitry.kurochkin <at> gmail.com>

Date: Sun, 3 Jul 2011 06:27:02 UTC

Severity: normal

Found in version 23.3.1

Done: Chong Yidong <cyd <at> stupidchicken.com>

Bug is archived. No further changes may be made.

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From: Dmitry Kurochkin <dmitry.kurochkin <at> gmail.com>
To: 8989 <at> debbugs.gnu.org
Subject: bug#8989: keymap text property applies beyond the region it is set to
Date: Sun, 03 Jul 2011 10:25:57 +0400

Package: emacs
Version: 23.3.1

When keymap text property is set, it changes key binding for one
character after the region it is set to.  The following code
demonstrates the problem:

  (let ((map (make-sparse-keymap)))
    (define-key map (kbd "RET") 'bug)
    (switch-to-buffer "test")
    (insert "123456")
    (put-text-property 1 4 'keymap map)
    (goto-char 4)
    (message "keymap: %s"
             (get-text-property (point) 'keymap)) ; no keymap property here
    (message "key-binding: %s"
             (key-binding (kbd "RET")))) ; but the key binding is changed

Regards,
  Dmitry
This bug report was last modified 13 years and 335 days ago.

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