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From: | martin rudalics |
Subject: | Re: undo-information kept for *occur* |
Date: | Tue, 27 Feb 2007 10:49:03 +0100 |
User-agent: | Mozilla Thunderbird 1.0 (Windows/20041206) |
> This is not correct, because it seems to leave buffer-undo-list > permanently set to t. That prevents undoing of changes made by hand > by the user. > Locally binding `buffer-undo-list' around the `erase-buffer' in `occur-1' is trivial. But `occur-mode' has this (add-hook 'change-major-mode-hook 'font-lock-defontify nil t) which means I would have to bind `buffer-undo-list' whenever I change the major-mode for this buffer. Locally bind `buffer-undo-list' around `kill-all-local-variables' in `occur-mode'?
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