Lexus2016/claude-code-studio v5.9.2

v5.9.2 — Cross-tab isolation fixes

on GitHub

Bug Fixes

1. Cross-tab message bleeding (queued messages)

When a queued message from chat A started processing while the user was viewing chat B, the streaming output appeared in chat B.

Root cause: The WS message router used generatingTabId as a fallback when d.tabId was absent, which could point to a background tab. Since the server always sends tabId with streaming messages, the fallback was unnecessary and harmful.

Fix: Removed generatingTabId fallback from the main routing logic, session_started, and session_title handlers. Messages now route strictly by their d.tabId or activeTabId.

2. Input state leaking between tabs

Typed text, attached files/screenshots, and reply-to quotes all leaked from one tab to another when switching or creating a new tab.

Root cause: _attachments[] and replyTo were global singletons — never saved per-tab in tabState, never cleared on switch.

Fix:

• switchTab() now saves/restores _attachments and replyTo per-tab
• newTab() clears attachments and reply-to after saving the previous tab's state
• Added _restoreAttachments() to rebuild UI chips from saved data

Full Changelog: v5.9.1...v5.9.2