- numlist seen-list)
- (let* ((target-folder (elmo-filter-folder-target-internal folder))
- (len (length numlist))
- (msgdb (elmo-folder-msgdb target-folder))
- overview number-alist mark-alist message-id entity)
- (when (> len elmo-display-progress-threshold)
- (elmo-progress-set 'elmo-folder-msgdb-create
- len "Creating msgdb..."))
- (unwind-protect
- (dolist (number numlist)
- (setq entity (elmo-msgdb-overview-get-entity number msgdb))
- (when entity
- (setq overview (elmo-msgdb-append-element overview entity)
- message-id (elmo-msgdb-overview-entity-get-id entity)
- number-alist (elmo-msgdb-number-add number-alist
- number
- message-id)
- mark-alist (elmo-msgdb-mark-append
- mark-alist
- number
- (elmo-msgdb-get-mark msgdb number))))
- (elmo-progress-notify 'elmo-folder-msgdb-create))
- (elmo-progress-clear 'elmo-folder-msgdb-create))
- (list overview number-alist mark-alist)))
+ numlist new-mark already-mark
+ seen-mark important-mark
+ seen-list)
+ (let ((target-folder (elmo-filter-folder-target-internal folder)))
+ (if (elmo-folder-plugged-p target-folder)
+ (elmo-folder-msgdb-create target-folder
+ numlist
+ new-mark
+ already-mark
+ seen-mark important-mark seen-list)
+ ;; Copy from msgdb of target folder if it is unplugged.
+ (let ((len (length numlist))
+ (msgdb (elmo-folder-msgdb target-folder))
+ overview number-alist mark-alist
+ message-id seen gmark)
+ (when (> len elmo-display-progress-threshold)
+ (elmo-progress-set 'elmo-folder-msgdb-create
+ len "Creating msgdb..."))
+ (unwind-protect
+ (dolist (number numlist)
+ (let ((entity (elmo-msgdb-overview-get-entity number msgdb)))
+ (when entity
+ (setq entity (elmo-msgdb-copy-overview-entity entity)
+ overview (elmo-msgdb-append-element overview entity)
+ message-id (elmo-msgdb-overview-entity-get-id entity)
+ number-alist (elmo-msgdb-number-add number-alist
+ number
+ message-id)
+ seen (member message-id seen-list))
+ (if (setq gmark (or (elmo-msgdb-global-mark-get message-id)
+ (if (elmo-file-cache-exists-p message-id)
+ (if seen
+ nil
+ already-mark)
+ (if seen
+ nil ;;seen-mark
+ new-mark))))
+ (setq mark-alist
+ (elmo-msgdb-mark-append
+ mark-alist
+ number
+ gmark)))))
+ (elmo-progress-notify 'elmo-folder-msgdb-create))
+ (elmo-progress-clear 'elmo-folder-msgdb-create))
+ (list overview number-alist mark-alist)))))