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| author | Eli Zaretskii <eliz@gnu.org> | 2006-03-03 12:12:06 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2006-03-03 12:12:06 +0000 |
| commit | c60168d2e1f2fbd71bb77a9f04228c3bee268798 (patch) | |
| tree | d746d626cb6fc4c70f73555ba27963f31b86fa70 /lisp/midnight.el | |
| parent | 9e2bcc86313f7a908c38fb431d8a0ba1eb2aebce (diff) | |
| download | emacs-c60168d2e1f2fbd71bb77a9f04228c3bee268798.tar.gz | |
(clean-buffer-list): Handle case where base-buffer of indirect buffer gets
killed before indirect buffer. Use dolist.
Diffstat (limited to 'lisp/midnight.el')
| -rw-r--r-- | lisp/midnight.el | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/lisp/midnight.el b/lisp/midnight.el index 1d5974f686f..1d9e1efbf2c 100644 --- a/lisp/midnight.el +++ b/lisp/midnight.el @@ -179,20 +179,21 @@ displayed (can be nil if the buffer was never displayed) and its lifetime, i.e., its \"age\" when it will be purged." (interactive) (let ((tm (float-time)) bts (ts (format-time-string "%Y-%m-%d %T")) - (bufs (buffer-list)) buf delay cbld bn) - (while (setq buf (pop bufs)) - (setq bts (midnight-buffer-display-time buf) bn (buffer-name buf) - delay (if bts (- tm bts) 0) cbld (clean-buffer-list-delay bn)) - (message "[%s] `%s' [%s %d]" ts bn (if bts (round delay)) cbld) - (unless (or (midnight-find bn clean-buffer-list-kill-never-regexps - 'string-match) - (midnight-find bn clean-buffer-list-kill-never-buffer-names - 'string-equal) - (get-buffer-process buf) - (and (buffer-file-name buf) (buffer-modified-p buf)) - (get-buffer-window buf 'visible) (< delay cbld)) - (message "[%s] killing `%s'" ts bn) - (kill-buffer buf))))) + delay cbld bn) + (dolist (buf (buffer-list)) + (when (buffer-live-p buf) + (setq bts (midnight-buffer-display-time buf) bn (buffer-name buf) + delay (if bts (- tm bts) 0) cbld (clean-buffer-list-delay bn)) + (message "[%s] `%s' [%s %d]" ts bn (if bts (round delay)) cbld) + (unless (or (midnight-find bn clean-buffer-list-kill-never-regexps + 'string-match) + (midnight-find bn clean-buffer-list-kill-never-buffer-names + 'string-equal) + (get-buffer-process buf) + (and (buffer-file-name buf) (buffer-modified-p buf)) + (get-buffer-window buf 'visible) (< delay cbld)) + (message "[%s] killing `%s'" ts bn) + (kill-buffer buf)))))) ;;; midnight hook |