master 6d6d2b7: ; Fix removal of obsolete newsticker function

[Stefan Kangas]

branch: master
commit 6d6d2b73d069d44a4f5c0dfa68f253777b0418fb
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    ; Fix removal of obsolete newsticker function
    
    * lisp/net/newst-plainview.el (newsticker-close-buffer)
    (newsticker-mark-all-items-of-feed-as-read)
    (newsticker-mark-all-items-as-read): Use 'newsticker--cache-save'
    instead of removed obsolete function 'newsticker--cache-update'.
    * etc/NEWS: Don't mention obsolete internal variables.
---
 etc/NEWS                    | 7 +++----
 lisp/net/newst-plainview.el | 6 +++---
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/etc/NEWS b/etc/NEWS
index 81fc26b..ac1787d 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -771,10 +771,9 @@ Use 'exif-parse-file' and 'exif-field' instead.
 This change is now applied in 'dired-insert-directory'.
 
 ** Some functions and variables obsolete since Emacs 23 have been removed:
-'find-emacs-lisp-shadows', 'newsticker--cache-read-version1',
-'newsticker--cache-save-version1', 'newsticker--cache-update',
-'newsticker-cache-filename', 'unify-8859-on-decoding-mode',
-'unify-8859-on-encoding-mode', 'vc-arch-command'.
+'find-emacs-lisp-shadows', 'newsticker-cache-filename',
+'unify-8859-on-decoding-mode', 'unify-8859-on-encoding-mode',
+'vc-arch-command'.
 
 
 * Lisp Changes in Emacs 29.1
diff --git a/lisp/net/newst-plainview.el b/lisp/net/newst-plainview.el
index 420cf82..82977b0 100644
--- a/lisp/net/newst-plainview.el
+++ b/lisp/net/newst-plainview.el
@@ -589,7 +589,7 @@ calls `w3m-toggle-inline-image'.  It works only if
 (defun newsticker-close-buffer ()
   "Close the newsticker buffer."
   (interactive)
-  (newsticker--cache-update t)
+  (newsticker--cache-save)
   (bury-buffer))
 
 (defun newsticker-next-new-item (&optional do-not-wrap-at-eob)
@@ -748,7 +748,7 @@ Return new buffer position."
       (newsticker--cache-replace-age newsticker--cache feed 'new 'old)
       (newsticker--cache-replace-age newsticker--cache feed 'obsolete
                                      'old)
-      (newsticker--cache-update)
+      (newsticker--cache-save)
       (newsticker--buffer-set-uptodate nil)
       (newsticker--ticker-text-setup)
       (newsticker-buffer-update)
@@ -879,7 +879,7 @@ not get changed."
     (newsticker--cache-replace-age newsticker--cache 'any 'new 'old)
     (newsticker--buffer-set-uptodate nil)
     (newsticker--ticker-text-setup)
-    (newsticker--cache-update)
+    (newsticker--cache-save)
     (newsticker-buffer-update)))
 
 (defun newsticker-hide-extra ()