Fired by ViraThemeClient whenever its applied theme changes, including when the system
color scheme flips while the selection is Auto. Not fired when a new selection leaves the
applied theme the same (such as switching from Dark to Auto on a dark system).
Fired by ViraThemeClient whenever its applied theme changes, including when the system color scheme flips while the selection is
Auto. Not fired when a new selection leaves the applied theme the same (such as switching fromDarktoAutoon a dark system).