From: Lars Magne Ingebrigtsen Date: Tue, 19 Jul 2011 17:35:56 +0000 (+0200) Subject: (gnus-summary-insert-subject): Document USE-OLD-HEADER (bug#9070). X-Git-Url: http://cgit.sxemacs.org/?a=commitdiff_plain;h=06be7450b81900a1e17939cfeda949b12613ce23;p=gnus (gnus-summary-insert-subject): Document USE-OLD-HEADER (bug#9070). --- diff --git a/lisp/ChangeLog b/lisp/ChangeLog index c47cc5c09..5b94c7919 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -3,6 +3,7 @@ * gnus-sum.el (gnus-delete-duplicate-headers): New function. (gnus-summary-refer-thread): Use it to remove duplicates in the un-threaded view (bug#9053). + (gnus-summary-insert-subject): Document USE-OLD-HEADER (bug#9070). 2011-07-07 Kan-Ru Chen diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el index 9f7248455..245d24476 100644 --- a/lisp/gnus-sum.el +++ b/lisp/gnus-sum.el @@ -6562,7 +6562,10 @@ This is meant to be called in `gnus-article-internal-prepare-hook'." (defun gnus-summary-insert-subject (id &optional old-header use-old-header) "Find article ID and insert the summary line for that article. OLD-HEADER can either be a header or a line number to insert -the subject line on." +the subject line on. +If USE-OLD-HEADER is non-nil, then OLD-HEADER should be a header, +and OLD-HEADER will be used when the summary line is inserted, +too, instead of trying to fetch new headers." (let* ((line (and (numberp old-header) old-header)) (old-header (and (vectorp old-header) old-header)) (header (cond ((and old-header use-old-header)