server: assert pane.updated and emptied-tab focus on pane.move

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
fb53c5cf11Lucenx9 committed on 10/10/2026, 12:27:34 PM· committed by Simoneparent8fbe2de
1 file changedLine totals unavailable