I want to tuck some bar widgets (e.g. model-usage) behind a collapsible chevron so they're accessible but not always visible — the same UX the system tray already provides for tray icons. The bar layout is currently a flat array with no nesting support, so there's no way to group first-party widgets together or hide them behind an expander. Requesting a group widget type that wraps children and collapses/expands them like the tray drawer does.
I want to tuck some bar widgets (e.g. model-usage) behind a collapsible chevron so they're accessible but not always visible — the same UX the system tray already provides for tray icons. The bar layout is currently a flat array with no nesting support, so there's no way to group first-party widgets together or hide them behind an expander. Requesting a group widget type that wraps children and collapses/expands them like the tray drawer does.