Every flyout entry (Discover > For You, Library > Albums, Local >
Folders...) navigated to the section but landed on its default tab: the
port handed the tab to the mounted view through a depth-capped scene
search (NavFlyout.findTabHost, cap 7), and the ContentRouter extraction
(kiosk port D3) added a mount level the walk never reached — flagged as
a latent desktop regression in the kiosk audit (2026-08-02
AUDIT-REPORTS.md, finding 11) and confirmed by smoke test.
The tab now travels the way this codebase crosses documents: the
bridge. NavFlyout.activate calls the new QbzShell.navigateToTab(view,
tab), which publishes navTab/navTabView/navTabSeq, and a Binding in
ContentRouter applies it to the mounted view's activeTab — the same
pattern as the MyQBZ kind discriminator. The seq counter re-applies
on a repeated click of the same entry, the navTabView guard keeps a
cross-view request off the outgoing view, and a plain navigateTo clears
the request so section navigation never drags a stale tab along. A
click for the already-mounted view skips navigation (no duplicate
history entry) and re-applies the tab live.
Verified by smoke: cross-section, same-section, repeated-click
and plain-navigation cases all land where Slint lands.
km
vicrodh
98dfcd8173