src/vs/workbench/services/views/common/viewContainerModel.ts/ViewContainerModel/isViewDescriptorVisibleWhenActive
class ViewContainerModel:	private isViewDescriptorVisibleWhenActive(viewDescriptorItem: IViewDescriptorItem): boolean {
		if (viewDescriptorItem.viewDescriptor.workspace) {
			return !!viewDescriptorItem.state.visibleWorkspace;
		}
		return !!viewDescriptorItem.state.visibleGlobal;
	}