Observe glass_theme_toggle() buttons on the server — observe_glass_theme

Wires the three toggle inputs to update_glass_theme() so session state stays aligned with the client (needed on some hosts that rewrite 'shiny' messaging).

Usage

observe_glass_theme_toggle(input, session, inputId = "glass_toggle")

Arguments

input: The server input object.
session: The server session object.
inputId: Same base id passed to glass_theme_toggle().

Value

NULL, invisibly. Called for side effects (registers observers).