The topology flip: all data-feed consumers now route to the
new `datad.<broker>` sibling daemon; `brokerd` becomes
trading-only and is ONLY ever booted lazily by `emsd`'s
`open_brokerd_dialog()` (see prior commit). Chart-only and
paper sessions run with zero (live, credentialed) `brokerd`
procs B)
Deats,
- `open_feed()` -> `maybe_spawn_datad()` (NB: imported
relative-direct from `._daemon` to dodge a partial-init
cycle via `piker.service`); flip the `open_feed_bus()`
actor-name assert to `'datad'`; comment sweep.
- slim `_setup_persistent_brokerd()` to a trading-only
fixture: console logging + pinned-open ctx; the feed-bus
alloc moves to `_setup_persistent_datad()` and backend
`open_trade_dialog()` ctxs own their own task trees.
(the `piker ledger` ad-hoc actor enters this same slimmed
fixture - exactly what it needs.)
- repoint data-flavoured spawn sites to `maybe_spawn_datad`:
`.ui._app` symbol-search (+ rename
`install_brokerd_search` -> `install_datad_search`),
`.brokers.core.symbol_search()`, `.brokers.cli`
`brokercheck`/`record`, legacy kivy `.ui.cli` +
`option_chain`'s `wait_for_actor()`.
- invert `tests.test_services` expectations: feed/EMS-paper
flows must spawn `datad.kraken` and `paperboi.kraken`
with an explicit negative assert that NO `brokerd.kraken`
service task exists.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Prompt-IO: ai/prompt-io/claude/20260610T171259Z_59d5d9a6_prompt_io.md
Port internal `tractor._<mod>` references to their
new public or reorganized paths after `tractor`
refactored its subpkg layout.
Deats,
- `tractor._portal.Portal` -> `tractor.Portal`.
- `tractor._supervise.ActorNursery` -> `tractor.ActorNursery`.
- `tractor._multiaddr` -> `tractor.discovery._multiaddr`.
- `tractor._addr` -> `tractor.discovery._addr`.
- `tractor._state._runtime_vars` -> `tractor.runtime._state._runtime_vars`.
- `tractor._state.is_debug_mode()` -> `tractor.runtime._state.is_debug_mode()`.
Files touched: `brokers/data.py`, `cli/__init__.py`, `data/feed.py`,
`service/_actor_runtime.py`, `service/_mngr.py`, `storage/cli.py`,
`tsp/_annotate.py`, `ui/kivy/monitor.py`, `ui/kivy/option_chain.py`.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
This required some copy-paste of code from @matham's branch:
https://github.com/kivy/kivy/pull/5241
namely, the stuff in the `utils_async.py` module. I've added all that as
a standalone file for now.
Update the pipfile to use `kivy`'s master branch (since there seems to
be some lingering cython issues in the current release wheels).
Copy out `kivy.clock.triggered` from version 1.10.1 since it isn't yet
available in the `trio`/async branch and use it to throttle the callback
rate. Use a `collections.deque` to LIFO iterate widgets each call
using the heuristic that it's more likely the mouse is still within the
currently highlighted (or it's adjacent neighbors) widget as opposed
to some far away widget (the case when the mouse is moved very
drastically across the window).
Thanks yet again to @tshirtman for suggesting this.
Instead of defining a `on_mouse_pos()` on every widget simply
register and track each widget and loop through them all once (or as much
as is necessary) in a single callback. The assumption here is that we
get a performance boost by looping widgets instead of having `kivy` loop
and call back each widget thus avoiding costly python function calls.
Instead of all this adding/removing of canvas instructions nonsense
simple add a static "highlighted" rectangle to each row and make its
size very small when there's no mouse over.
Mad props to @tshirtman for showing me the light :D
Gud Boi
Tyler Goodlet
Tyler Goodlet