fix(ux): Reset timeline selection and scroll on refresh #230
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When pressing 'r' to refresh the timeline, automatically reset selection to index 0 and scroll to the top. This provides clear visual feedback that the refresh completed and shows the user the newest content. Detects refresh by tracking when the first post ID changes, indicating the posts array was replaced with new content. This also applies to tab switches in TimelineScreen, BookmarksScreen, and ProfileScreen.
…hange The previous approach only reset to top when the first post ID changed, which didn't work if no new tweets arrived. Now each screen tracks a refreshKey counter that increments on 'r' press, and PostList resets when this key changes - regardless of whether content changed. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
…-refresh-bp92C # Conflicts: # src/screens/ProfileScreen.tsx
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When pressing 'r' to refresh the timeline, automatically reset selection
to index 0 and scroll to the top. This provides clear visual feedback
that the refresh completed and shows the user the newest content.
Detects refresh by tracking when the first post ID changes, indicating
the posts array was replaced with new content. This also applies to
tab switches in TimelineScreen, BookmarksScreen, and ProfileScreen.