Transcript Incremental Projection

Nucleic-Session: 0FFD007B-0696-4517-9429-129C7B0FD5AC Co-authored-by: Nucleic <[email protected]>
2026-07-06 19:00:35 -07:00
parent cbd828c761
commit a757192bd7
1 changed files with 8 additions and 2 deletions
@@ -683,9 +683,15 @@ struct TranscriptList: View {
            }
            // Coalescing means item count lags event count; key the autoscroll on the raw stream
            // so every streamed delta keeps the view pinned to the bottom — but only while the
-            // user is already parked there. Scrolling up to read history is never yanked down.
+            // user is already parked there. Scrolling up to read history is never yanked down,
+            // and a finger actively on the transcript is never fought mid-drag (the drag that
+            // takes them past the unfollow threshold flips the gate; until then the native
+            // bottom anchor alone keeps content pinned, without an animated scroll grabbing the
+            // viewport back out of their hand).
            .onChange(of: events.count) {
-                if isScrolledToBottom { scrollToEnd(proxy, animated: !transcriptSettling) }
+                if isScrolledToBottom, !isUserScrolling {
+                    scrollToEnd(proxy, animated: !transcriptSettling)
+                }
            }
            // An explicit jump — the chevron or sending a message — always wins. The chevron
            // itself lives in the parent's chat bar (above the composer), not as an overlay here,