On iPad both orientations show the video next to a panel, the corner
layout hosts the portrait panel in landscape, and Split View windows make
"portrait" mean "narrow", so the portrait/landscape visibility split never
matched what the user saw. PillVisibility now treats any mode except Never
as visible on iPad, and the pill editor shows a Show pill toggle there
(writes Both/Never, reads synced orientation modes as on). iPhone keeps
the four-way picker.
ExpandedPlayerSheet's bottomPillsOverlay was unreferenced; the floating
panel renders its own pill row.
The NavigationStack-level background wasn't enough: macOS draws its own
translucent material behind pushed navigation pages, and Form/List
containers draw a translucent scroll background on top of anything
placed behind them, so several pages kept the wallpaper-tinted look.
Bake the opaque background into SettingsFormContainer (covers all pages
built on it, pushed or not) and add opaqueSettingsFormBackground(),
which hides the container's scroll background before applying the
opaque one, to every macOS-reachable Form/List settings page: player
controls and its sub-editors, sidebar settings, edit source, legacy
data import, subscription/playlist import, customize home and its
shortcut style page, and the log viewer. Contributors, translators and
the remote control device page get the plain opaque background.
Claude-Session: https://claude.ai/code/session_0154KH8RAVAvm6iVanhmoW8o
Buttons in the section, mini player, and pill editors can now be
removed via long-press/right-click context menu instead of only
swipe-to-delete. This also gives macOS a delete affordance in the
section editor, which previously had none.
