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JinjingandOrca
98e3511c9e
Interactive TUIs (e.g. Claude Code) could render garbled — output wrapped at ~1 column, overlapping text — when a terminal's pane layout had not settled by the first animation frame. The deferred-rAF fit then spawned the PTY at the wide window width while xterm later reflowed to the real (narrower) pane width. The corrective onResize was dropped (cols already matched at fit time, or isRendererPtyResizeAuthoritative() was false mid-mount), so process.stdout.columns stayed pinned to the stale width forever and the TUI emitted wide output into a narrow pane. Fix: after the PTY id resolves, re-fit once layout has settled and force the PTY to xterm's current dimensions if they differ from the spawn dimensions. The initial spawn-time sync is authoritative by definition, so it bypasses the visibility gate — but still respects the mobile-fit override/lock, which legitimately parks the PTY at phone dims. Verified with tests/e2e/terminal-column-desync-repro.spec.ts: the 'during initial mount' golden repro fails without this change and passes with it; all 5 scenarios (visible resize, hidden resize, repeated background resize, split reparent, initial mount) pass. Repro spec co-authored via orchestration. Co-authored-by: Orca <help@stably.ai>