[mew-dist 29521] Re: slow response in imap folders which have lots of messages

Debian + Emacs 24.1  n  p 
 summary  (C-v M-v)

 CPU 

 invisible 
 scroll 
summary  invisible 


(defadvice mew-summary-cook-region
  (after mew-my-hack-summary-cook-region
         (beg end &optional interrupt)
         activate)
  (mew-my-hack-huge-summary-buffer beg end))

(defun mew-my-hack-huge-summary-buffer (start end)
  (when (and (> (buffer-size) 100000)
             (>= emacs-major-version 24))
    (let ((inhibit-read-only t)
          (flag (buffer-modified-p)))
      (remove-text-properties start end '(invisible nil))
      (set-buffer-modified-p flag))))

invisible 

--
 Masahiro Hayashi