Method _handleCustomClasses

src/actions/Dialog.ts:223–234

(element: HTMLElement | undefined)

	}

	_handleCustomClasses(element: HTMLElement | undefined): void {
		if (!element) {
			return;
		}

		// The unread is a special one used by the nvl mode so we ignore that
		Array.from(element.classList)
			.filter(c => c !== 'unread')
			.forEach(cls => element.classList.remove(cls));

		this.classes.forEach(className => element.classList.add(className));
	}

	_setCharacter(id: string, expression: string | undefined): void {
		this.character = this.engine.character(id);