wip msglist: Call fetchNewer when near bottom; TODO test

gnprice · gnprice · commit 056e02469c0e · 2025-06-11T19:32:19.000-07:00
TODO test: call even if also near top
  (because may have haveOldest true but haveNewest false)
diff --git a/lib/widgets/message_list.dart b/lib/widgets/message_list.dart
@@ -557,6 +557,9 @@ class _MessageListState extends State<MessageList> with PerAccountStoreAwareStat
       //   still not yet updated to account for the newly-added messages.
       model.fetchOlder();
     }
+    if (scrollMetrics.extentAfter < kFetchMessagesBufferPixels) {
+      model.fetchNewer();
+    }
   }
 
   void _scrollChanged() {

Original file line number	Diff line number	Diff line change
`@@ -557,6 +557,9 @@ class _MessageListState extends State<MessageList> with PerAccountStoreAwareStat`
`557`	`557`	`// still not yet updated to account for the newly-added messages.`
`558`	`558`	`model.fetchOlder();`
`559`	`559`	`}`
	`560`	`+ if (scrollMetrics.extentAfter < kFetchMessagesBufferPixels) {`
	`561`	`+ model.fetchNewer();`
	`562`	`+ }`
`560`	`563`	`}`
`561`	`564`
`562`	`565`	`void _scrollChanged() {`