A step could be marked as a known failure of a port, which hides every failing check of it: too
coarse for a scenario in which one or two checks are about a difference of the port and the others
are not. RecordedChecks takes marks now: a part of the description of a check, and the reason. A
marked check that fails is recorded as a known failure, as a step is, and one that passes is a failure
of its own, so that a mark does not outlive the difference it was for. A port that gives no marks
is as it was.
The run of the runner's own subprocess calls says it does not check them.
Platform gains displays, add_display, remove_display and komorebic_status,
Checks gains skip, Snapshot gains workspace_of, and the core gains the
commands, rules and hotplug scenarios. From kfde change swulsqkl.
The Platform protocol gains has() and a Pointer, and the core gains the
resize scenario that drags the edge two tiles share. From kfde change
wumvluop.
The recorded kfw and kfde states are now fixtures read by test_recorded.py,
and the sync script copies them. The only change inside komorebi_vm.core is a
diagnostic print in the workspaces scenario. From kfde change vvplllnz.
komorebi_vm.core (Rect, Checks, pixels, Snapshot, the Platform protocol and
the first scenarios) and its unit tests, copied by kfde's scripts/sync-e2e-core
from kfde change mxoqrxnx (accdd653). kfde is the source of truth until the
core moves here; the copy is not to be edited in this tree.