Avoid background title updates when no shell window list is visible, and skip output and capture invalidation for titles outside compositor decorations. Preserve focused titles, fresh window lists and capture privacy.
Request high EGL context priority with fallback, cover rendering and native title behavior in CI, and keep audio recording flowing while video capture is idle.
Notify consumers when cached apps disappear and repopulate state from the next compositor snapshot. Cover disconnects, reconnects and duplicate signals on a private D-Bus session, and run the regression in CI.
Fixes#56