Optimize WebUI streaming and long history rendering

Batch stream deltas, window long transcripts, lazy-load syntax highlighting, and refine activity/composer interactions. Add title refresh retries plus tests for streaming, windowing, code blocks, and live activity behavior.
2026-05-17 17:04:57 +08:00
parent 175b58e259
commit e5be4dac7a
30 changed files with 1551 additions and 282 deletions
@@ -389,6 +389,7 @@ export function ThreadShell({
        composer={composer}
        scrollToBottomSignal={scrollToBottomSignal}
        conversationKey={historyKey}
+        showScrollToBottomButton={!!session}
      />
    </section>
  );