fix(app): preserve timeline selection autoscroll (#35383)

2026-07-05 12:47:37 +10:00
parent 7135bc4fb5
commit efd5f0a80f
2 changed files with 41 additions and 2 deletions
@@ -598,8 +598,12 @@ export function MessageTimeline(props: {

  const handleListPointerDown = (event: PointerEvent & { currentTarget: HTMLDivElement }) => {
    if (!prependLoading) clearPrependAnchor()
-    if (event.target !== event.currentTarget) return
-    props.onMarkScrollGesture(event.currentTarget)
+    props.onMarkScrollGesture(event.target)
+  }
+
+  const handleListPointerMove = (event: PointerEvent) => {
+    if (event.buttons !== 1) return
+    props.onMarkScrollGesture(event.target)
  }

  const handleListKeyDown = (event: KeyboardEvent & { currentTarget: HTMLDivElement }) => {
@@ -1356,6 +1360,7 @@ export function MessageTimeline(props: {
        onTouchEnd={handleListTouchEnd}
        onTouchCancel={handleListTouchEnd}
        onPointerDown={handleListPointerDown}
+        onPointerMove={handleListPointerMove}
        onKeyDown={handleListKeyDown}
        onScroll={handleListScroll}
        onClick={props.onAutoScrollInteraction}