Method controller

Telegram/SourceFiles/settings/settings_builder.cpp:447–453

}

Window::SessionController *SectionBuilder::controller() const {
	return v::match(_context, [](const WidgetContext &ctx) {
		return ctx.controller.get();
	}, [](const SearchContext &) -> Window::SessionController* {
		return nullptr;
	});
}

not_null<Main::Session*> SectionBuilder::session() const {
	return v::match(_context, [](const WidgetContext &ctx) {