gpui and gpui_platform now come from Zed's repo by git at 1a28cff,
the code gpui-pre 0.3.7 republishes, so the gallery can later build
for the browser. gpui takes stacker, as 0.2.2 always did, and
gpui_platform takes font-kit, without which macOS draws no text;
runtime_shaders moves to gpui_platform.
The API moved: focus, blur and Tab steps take cx, Corner is Anchor,
shaped lines paint with an alignment, defer_draw takes a content
mask, the inspector registers a factory, async updates return their
value, and wrapped lines are shared, not cloned. Updates through a
window context go through the window, so a closed window still ends
them as it did.
Where the new gpui behaves differently, Ely keeps its old intent.
Holds and reveals under a resting pointer survive typing through
gpui's input-modality-independent hover; previews the keyboard also
moves keep the default, and the calendar's leave ignores a key press.
Enter reaches a button inside the code editor, since gpui now arms a
key click on the press. The event logger skips a lone modifier. A
video and an image grid keep their shape in a flex column under
taffy 0.13, as a picture does.
AGENTS.md records the new stack and the rules this port changes; the
rest of the old gpui and taffy rules are re-tested in T44c.
The arrows test also moves a focused tile right and back; a new test
focuses a button inside a card and shows its arrows leave the tiles.
A card given for a key with no tile fails loud, in both layouts.
DashboardGrid lays widgets on columns: a tile's strip drags it and its
corner resizes it a cell at a time, others move down and rise to fill
gaps, a focused tile steps with the arrows, and under the theme's
stack_below width the tiles stand in one column. DashboardCard frames a
widget. AlertList acknowledges a firing alert from its row and opens
one on Enter; IncidentCard shows an incident's gravity, phase and
updates. UptimeBar, ServiceStatus and HealthCheck show what is up, a
check's detail wrapping under its name when narrow. EventStream keeps
kinds and holds the list while new events count up.
RefreshIntervalSelector and DashboardFilterBar set the window, the
filters and the refresh. StatCard, MetricsChart, ResourceGauge,
LogStream, TraceWaterfall, SystemMonitor, ProcessTable and NetworkGraph
point to their homes; the maps wait for T41.
ZacharyZhang-NY