devices property

The devices these entries are worth looking at on.

The list is the offered set, and its head is the default — the same sentence ScenarioProfile is built on, deliberately, because previews are asking that tool's question in a different vocabulary. A card with a breakpoint in it is meant to survive a small phone and a large one, and which of the two broke is usually the interesting part; anything drawing one picture takes the head, and anything sweeping takes all of it.

Empty is a complete declaration and means the plain rectangle, which is how one subtree opts out of a canvas its parent declared.

Each one from Devices. A canvas crosses to the renderer as ids, so Previews refuses a device the table does not have rather than lose it.