-(defun gnus-summary-line-format-spec ()
- (insert gnus-tmp-unread gnus-tmp-replied
- gnus-tmp-score-char gnus-tmp-indentation)
- (gnus-put-text-property
- (point)
- (progn
- (insert
- (format "%c%4s: %-23s%c" gnus-tmp-opening-bracket gnus-tmp-lines
- (let ((val
- (inline
- (gnus-summary-from-or-to-or-newsgroups
- gnus-tmp-header gnus-tmp-from))))
- (if (> (length val) 23)
- (substring val 0 23)
- val))
- gnus-tmp-closing-bracket))
- (point))
- gnus-mouse-face-prop gnus-mouse-face)
- (insert " " gnus-tmp-subject-or-nil "\n"))
-
-(defvar gnus-summary-line-format-spec
- (gnus-byte-code 'gnus-summary-line-format-spec))
-
-(defun gnus-summary-dummy-line-format-spec ()
- (insert "* ")
- (gnus-put-text-property
- (point)
- (progn
- (insert ": :")
- (point))
- gnus-mouse-face-prop gnus-mouse-face)
- (insert " " gnus-tmp-subject "\n"))
-
-(defvar gnus-summary-dummy-line-format-spec
- (gnus-byte-code 'gnus-summary-dummy-line-format-spec))
-
-(defun gnus-group-line-format-spec ()
- (insert gnus-tmp-marked-mark gnus-tmp-subscribed
- gnus-tmp-process-marked
- gnus-group-indentation
- (format "%5s: " gnus-tmp-number-of-unread))
- (gnus-put-text-property
- (point)
- (progn
- (insert gnus-tmp-group "\n")
- (1- (point)))
- gnus-mouse-face-prop gnus-mouse-face))
-(defvar gnus-group-line-format-spec
- (gnus-byte-code 'gnus-group-line-format-spec))
+(defmacro gnus-lrm-string-p (string)
+ (if (fboundp 'bidi-string-mark-left-to-right)
+ ;; LRM, RLM, PDF characters as integers to avoid breaking Emacs
+ ;; 23.
+ `(memq (aref ,string (1- (length ,string))) '(8206 8207 8236))
+ nil))
+
+(defvar gnus-lrm-string (if (ignore-errors (string 8206))
+ (propertize (string 8206) 'invisible t)
+ ""))
+
+(defvar gnus-summary-line-format-spec nil)
+(defvar gnus-summary-dummy-line-format-spec nil)
+(defvar gnus-group-line-format-spec nil)