* riece-options.el (riece-shrink-buffer-idle-time-delay):

[riece] / lisp / riece.el

diff --git a/lisp/riece.el b/lisp/riece.el
index 2fe80de..adcd0c4 100644 (file)
--- a/lisp/riece.el
+++ b/lisp/riece.el
@@ -62,9 +62,6 @@
     (riece-temp-buffer " *Temp*")
     (riece-debug-buffer " *Debug*")))
 
-(defvar riece-shrink-buffer-idle-timer nil
-  "Timer object to periodically shrink channel buffers.")
-
 (defvar riece-select-keys
   `("#" riece-command-switch-to-channel-by-number
     "1" riece-command-switch-to-channel-by-number-1
@@ -290,21 +287,6 @@ If optional argument CONFIRM is non-nil, ask which IRC server to connect."
     (if (stringp riece-server)
        (setq riece-server (riece-server-name-to-server riece-server)))
     (riece-create-buffers)
-    (if riece-max-buffer-size
-       (setq riece-shrink-buffer-idle-timer
-             (riece-run-with-idle-timer
-              riece-shrink-buffer-idle-time-delay t
-              (lambda ()
-                (let ((buffers riece-buffer-list))
-                  (while buffers
-                    (if (buffer-live-p (car buffers))
-                        (if (eq (derived-mode-class
-                                 (with-current-buffer (car buffers)
-                                   major-mode))
-                                'riece-dialogue-mode)
-                            (riece-shrink-buffer (car buffers)))
-                      (delq (car buffers) riece-buffer-list))
-                    (setq buffers (cdr buffers))))))))
     (switch-to-buffer riece-command-buffer)
     (riece-display-connect-signals)
     (riece-redisplay-buffers)
@@ -333,23 +315,6 @@ If optional argument CONFIRM is non-nil, ask which IRC server to connect."
       (message "%s" (substitute-command-keys
                     "Type \\[describe-mode] for help")))))
 
-(defun riece-shrink-buffer (buffer)
-  (save-excursion
-    (set-buffer buffer)
-    (goto-char (point-min))
-    (while (> (buffer-size) riece-max-buffer-size)
-      (let* ((inhibit-read-only t)
-            buffer-read-only
-            (end (progn
-                   (goto-char riece-shrink-buffer-remove-chars)
-                   (beginning-of-line 2)
-                   (point)))
-            (overlays (riece-overlays-in (point-min) end)))
-       (while overlays
-         (riece-delete-overlay (car overlays))
-         (setq overlays (cdr overlays)))
-       (delete-region (point-min) end)))))
-
 (defun riece-exit ()
   (if riece-save-variables-are-dirty
       (riece-save-variables-files))
@@ -358,8 +323,6 @@ If optional argument CONFIRM is non-nil, ask which IRC server to connect."
             (buffer-live-p (car riece-buffer-list)))
        (funcall riece-buffer-dispose-function (car riece-buffer-list)))
     (setq riece-buffer-list (cdr riece-buffer-list)))
-  (if riece-shrink-buffer-idle-timer
-      (riece-cancel-timer riece-shrink-buffer-idle-timer))
   (riece-clear-signal-slots)
   (setq riece-server nil
        riece-current-channels nil