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Fix terminal panes going blank after repeated tab drag/reorder - #512
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Apr 3, 2026
…minal-portal-recovery Fix terminal panes going blank after repeated tab drag/reorder
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Summary
WindowTerminalPortalfor drag/reorder churn, gated byCMUX_ISSUE_483_PORTAL_RECOVERYsetVisibleInUI(false)on an actively bound hosted viewValidation
python3 tests/test_terminal_resize_portal_regressions.pypython3 tests/test_browser_devtools_portal_regressions.py./scripts/reload.sh --tag issue-483-v3xcodebuild -project GhosttyTabs.xcodeproj -scheme cmux -configuration Debug -destination 'platform=macOS' buildOTHER_SWIFT_FLAGS='$(inherited) -DCMUX_ISSUE_483_PORTAL_RECOVERY'Closes #483