localStorage is scoped per origin, not per path. Multiple
jitsi-launch instances on one origin (e.g. meet.bnvb.eu/i
and /p) therefore shared one language and one theme
setting, and changing it in one instance changed it in
all others.
Prefix the language and theme keys with the app directory
derived from the page path. Each instance keeps its own
state; a root deployment gets the "/" prefix and behaves
as before. Previously saved choices reset once because
the key names change.
stefan.tollkuehn
49a3d90dc5