{"width":"100%","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","height":"190","blog_title":"by shigemk2","author_url":"https://blog.hatena.ne.jp/shigemk2/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130525%2F1369414789\" title=\"error: Attempt to modify read-only object \u306a\u308b\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3063\u305f - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":["Emacs"],"published":"2013-05-25 01:59:49","description":"Emacs24.3\u306e\u5c0e\u5165\u3068undo-tree.el\u306e\u7d39\u4ecb - Qiita [\u30ad\u30fc\u30bf] 24.3\u306bredo.el\u3092\u5165\u308c\u308b\u3068\u3001 error: Attempt to modify read-only object \u306a\u308b\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3046\u3002 init.el\u306b\u66f8\u3044\u305f\u8a2d\u5b9a\u306f\u30b3\u30ec\u3002 ;; redo+.el (require 'redo+) (setq undo-no-redo t) ;; undo\u3059\u308b\u60c5\u5831\u3092\u4fdd\u6301\u3059\u308b\u91cf (setq undo-limit 60000) (setq undo-strong-limit 90000) \u3053\u306e\u8a2d\u5b9a\u3084\u3081\u305f\u3089\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f\u51fa\u306a\u304f\u306a\u3063\u305f\u3002","version":"1.0","author_name":"shigemk2","url":"https://www.shigemk2.com/entry/20130525/1369414789","blog_url":"https://www.shigemk2.com/","image_url":null,"title":"error: Attempt to modify read-only object \u306a\u308b\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3063\u305f"}