diff options
Diffstat (limited to 'lisp/mastodon-tl.el')
| -rw-r--r-- | lisp/mastodon-tl.el | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el index c059de8..deaa196 100644 --- a/lisp/mastodon-tl.el +++ b/lisp/mastodon-tl.el @@ -290,6 +290,15 @@ Optionally start from POS." (mastodon-tl--goto-toot-pos 'next-single-property-change 'mastodon-tl--more)) +(defun mastodon-tl--goto-first-toot () + "Jump to first toot or item in buffer. +Used on initializing a timeline or thread." + ;; goto-next-toot assumes we already have toots, and is therefore + ;; incompatible with any view where it is possible to have no items. + ;; when that is the case the call to goto-toot-pos loops infinitely + (mastodon-tl--goto-toot-pos 'next-single-property-change + 'next-line)) ;dummy function as we need to feed it something + (defun mastodon-tl--goto-prev-toot () "Jump to last toot header." (interactive) @@ -1604,7 +1613,7 @@ JSON is the data returned from the server." (when (or (equal endpoint "notifications") (string-prefix-p "timelines" endpoint) (string-prefix-p "statuses" endpoint)) - (mastodon-tl--goto-next-toot)))) + (mastodon-tl--goto-first-toot)))) (defun mastodon-tl--init-sync (buffer-name endpoint update-function) "Initialize BUFFER-NAME with timeline targeted by ENDPOINT. @@ -1637,11 +1646,12 @@ Runs synchronously." #'mastodon-tl--update-timestamps-callback (current-buffer) nil))) - (when (or (equal endpoint "notifications") - (string-prefix-p "timelines" endpoint) - (string-prefix-p "statuses" endpoint)) - (mastodon-tl--goto-next-toot))) - buffer)) + (when (and (not (equal json '[])) + (or (equal endpoint "notifications") + (string-prefix-p "timelines" endpoint) + (string-prefix-p "statuses" endpoint)) + (mastodon-tl--goto-first-toot)))) + buffer)) (provide 'mastodon-tl) ;;; mastodon-tl.el ends here |