- The host navigation takes one font size and spaces its dividers alike on
both sides in every theme: Zephyr doubled the space after each divider,
and with the Devices section its eight sections took two lines.
- Its labels are shorter: Storage, Filters.
- Measured in the 27 themes at 992, 1200 and 1440 px: one line in each,
with at least 73 px to spare (Lux had 20 px before, Zephyr was 13 px
short).
- A Devices section of each host lists its PCI devices by IOMMU group and
its USB devices: what each is (vendor, product, IDs, class, driver), what
the host itself has on it (its network interfaces, disks and graphics
card, anywhere below it) and the VMs whose definitions name it.
- A VM names a PCI device by its address, a USB device by its address or
by its model only; a VM that names a model only is shown on every device
of that model, which one it takes is known only when it starts.
- A host without IOMMU groups says that no PCI device can be given to a VM
and how to turn the IOMMU on.
- One listing of the host's node devices, one XML read each (a device gone
meanwhile is left out), and the VMs' definitions read once; nothing is
shown when they cannot be read, as a device would look free.
- Read only: giving devices to VMs comes in the next layers.
#241 made the host sections pills: on a desktop they took two lines,
unlike the breadcrumb the pages had. computes/host_nav.html is the
breadcrumb again, one line at 1200 px and wider, still shared by the
eleven host pages: the section's own page is its bold item with
aria-current="page", an item page (a pool, a network) links its
section in bold with aria-current="true".
The capacity lines were kept on one line, made for the Computes
table: in the overview's narrower cards a long memory line ran out of
its card. They now wrap.
Eleven host pages (overview, instances, storages, networks, interfaces,
nwfilters, secrets and their item pages) each carried their own copy of
the links to the host's sections, as a breadcrumb: the sections are
siblings, not a path, and on a phone the separators were left at the
start of wrapped lines. The item pages marked no section at all.
computes/host_nav.html is the one nav, labelled "Host sections": pills
that wrap, the page's section marked active, with aria-current="page"
on the section's own page and "true" on an item of it.
