Use physical display size for orientation and rendered window width for pane layout. Keep the native tab row usable when text measurements do not arrive during a fold.
Co-authored-by: yz <43207690+yzim@users.noreply.github.com>
Co-authored-by: Sam Ng <hongsheng@gmail.com>
(cherry picked from commit 83f0a8219e0afee1f1e6b5084d6a37346b5c98ca)
