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* files.el (recover-session): Error if there are no previous

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sessions to recover.

* subr.el (posn-col-row): Simplify.

* arc-mode.el (archive-subtype, archive-file-list-start)
(archive-file-list-end, archive-proper-file-start)
(archive-read-only, archive-local-name, archive-mode-map)
(archive-file-name-indent, archive-remote)
(archive-alternate-display, archive-superior-buffer)
(archive-subfile-mode): Doc fixes.
This commit is contained in:
John Paul Wallington 2003-03-14 22:38:46 +00:00
parent f412245b47
commit 194600a8fa
4 changed files with 37 additions and 17 deletions
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14
lisp/ChangeLog
View file

@ -1,3 +1,17 @@
2003-03-14 John Paul Wallington <jpw@gnu.org>
* files.el (recover-session): Error if there are no previous
sessions to recover.
* subr.el (posn-col-row): Simplify.
* arc-mode.el (archive-subtype, archive-file-list-start)
(archive-file-list-end, archive-proper-file-start)
(archive-read-only, archive-local-name, archive-mode-map)
(archive-file-name-indent, archive-remote)
(archive-alternate-display, archive-superior-buffer)
(archive-subfile-mode): Doc fixes.
2003-03-14 Stefan Monnier <monnier@cs.yale.edu>
* textmodes/outline.el (outline-level): Demote it to defvar.

24
lisp/arc-mode.el
View file

@ -324,16 +324,16 @@ Archive and member name will be added."
;; -------------------------------------------------------------------------
;; Section: Variables
(defvar archive-subtype nil "*Symbol describing archive type.")
(defvar archive-file-list-start nil "*Position of first contents line.")
(defvar archive-file-list-end nil "*Position just after last contents line.")
(defvar archive-proper-file-start nil "*Position of real archive's start.")
(defvar archive-read-only nil "*Non-nil if the archive is read-only on disk.")
(defvar archive-local-name nil "*Name of local copy of remote archive.")
(defvar archive-mode-map nil "*Local keymap for archive mode listings.")
(defvar archive-file-name-indent nil "*Column where file names start.")
(defvar archive-subtype nil "Symbol describing archive type.")
(defvar archive-file-list-start nil "Position of first contents line.")
(defvar archive-file-list-end nil "Position just after last contents line.")
(defvar archive-proper-file-start nil "Position of real archive's start.")
(defvar archive-read-only nil "Non-nil if the archive is read-only on disk.")
(defvar archive-local-name nil "Name of local copy of remote archive.")
(defvar archive-mode-map nil "Local keymap for archive mode listings.")
(defvar archive-file-name-indent nil "Column where file names start.")
(defvar archive-remote nil "*Non-nil if the archive is outside file system.")
(defvar archive-remote nil "Non-nil if the archive is outside file system.")
(make-variable-buffer-local 'archive-remote)
(put 'archive-remote 'permanent-local t)
@ -341,14 +341,14 @@ Archive and member name will be added."
(make-variable-buffer-local 'archive-member-coding-system)
(defvar archive-alternate-display nil
"*Non-nil when alternate information is shown.")
"Non-nil when alternate information is shown.")
(make-variable-buffer-local 'archive-alternate-display)
(put 'archive-alternate-display 'permanent-local t)
(defvar archive-superior-buffer nil "*In archive members, points to archive.")
(defvar archive-superior-buffer nil "In archive members, points to archive.")
(put 'archive-superior-buffer 'permanent-local t)
(defvar archive-subfile-mode nil "*Non-nil in archive member buffers.")
(defvar archive-subfile-mode nil "Non-nil in archive member buffers.")
(make-variable-buffer-local 'archive-subfile-mode)
(put 'archive-subfile-mode 'permanent-local t)

8
lisp/files.el
View file

@ -3467,7 +3467,13 @@ Then you'll be asked about a number of files to recover."
(error "You set `auto-save-list-file-prefix' to disable making session files"))
(let ((dir (file-name-directory auto-save-list-file-prefix)))
(unless (file-directory-p dir)
(make-directory dir t)))
(make-directory dir t))
(unless (directory-files dir nil
(concat "\\`" (regexp-quote
(file-name-nondirectory
auto-save-list-file-prefix)))
t)
(error "No previous sessions to recover")))
(let ((ls-lisp-support-shell-wildcards t))
(dired (concat auto-save-list-file-prefix "*")
(concat dired-listing-switches "t")))

8
lisp/subr.el
View file

@ -656,9 +656,7 @@ as returned by the `event-start' and `event-end' functions.
For a scroll-bar event, the result column is 0, and the row
corresponds to the vertical position of the click in the scroll bar."
(let* ((pair (nth 2 position))
(window (posn-window position))
(vspacing (or (frame-parameter (window-frame window) 'line-spacing)
default-line-spacing)))
(window (posn-window position)))
(if (eq (if (consp (nth 1 position))
(car (nth 1 position))
(nth 1 position))
@ -672,7 +670,9 @@ corresponds to the vertical position of the click in the scroll bar."
(let* ((frame (if (framep window) window (window-frame window)))
(x (/ (car pair) (frame-char-width frame)))
(y (/ (cdr pair) (+ (frame-char-height frame)
(or vspacing 0)))))
(or (frame-parameter frame 'line-spacing)
default-line-spacing
0)))))
(cons x y))))))
(defsubst posn-timestamp (position)