From 040ce0321545c7b7588b96e26d988fc19ffbbba3 Mon Sep 17 00:00:00 2001 From: Paul Frazee Date: Thu, 7 Dec 2023 16:30:04 -0800 Subject: Grab-bag of post-feed improvements (#2140) * Sanity check against cases where empty pages may occur * Use the mergefeed as an emergency fallback to an empty feed * Check for new posts on focus --- src/view/com/posts/Feed.tsx | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/view/com/posts/Feed.tsx') diff --git a/src/view/com/posts/Feed.tsx b/src/view/com/posts/Feed.tsx index 03fa95eea..43f327c00 100644 --- a/src/view/com/posts/Feed.tsx +++ b/src/view/com/posts/Feed.tsx @@ -132,13 +132,20 @@ let Feed = ({ React.useEffect(() => { // we store the interval handler in a ref to avoid needless - // reassignments of the interval + // reassignments in other effects checkForNewRef.current = checkForNew }, [checkForNew]) + React.useEffect(() => { + if (enabled && checkForNewRef.current) { + // check for new on enable (aka on focus) + checkForNewRef.current() + } + }, [enabled]) React.useEffect(() => { if (!pollInterval) { return } + // check for new on interval const i = setInterval(() => checkForNewRef.current?.(), pollInterval) return () => clearInterval(i) }, [pollInterval]) -- cgit 1.4.1