Type Alias: Theme
Theme =
"auto"|"light"|"dark"
Defined in: view/gantt-shell.ts:202
Theming's only preset axis — 'auto' follows prefers-color-scheme (no
data-fg-theme attribute written), 'light'/'dark' pin it. ADR 0029: the app pushes the
answer; it writes gantt.theme or pins data-fg-theme on an ancestor. The library never calls
back into the app to ask.