child iframes should have no access to LS

long-term planning


mac portable battery DA
how to add DAs? a directory like Explore that apps can be submitted to?

supply basic CSS framework for ppl who want a native look
DAs can have arbitrary gui, can talk to parent space via pre-approved postmessages?
use cases:
lives inside a kinopio window chrome w max bounds and a close button

Desk accessories are hard to write because they’re constructed so differently from the host programs they depend on. They’re written as device drivers - which means, among other things, that they are table-driven, that they have to be small
A desk accessory (DA) in computing is a small transient or auxiliary application that can be run concurrently in a desktop environment with any other application on the system https://en.wikipedia.org/wiki/Desk_accessory