acdream/docs/architecture
Erik 73a04244e7 fix(ui): button property 0x0D was never "disabled", and it killed every Journal button
Reported symptom: Abandon, New, Record, Start, First and Last all unclickable.
That Abandon was in the list is what identified it — Abandon is deliberately
unwired, so if it behaved the same as the others the cause could not be wiring.

UiButton read authored property 0x0D as "starts disabled" (Enabled = !0x0D).
It was the one property read in that file with no citation, and it was wrong.
Every button on the Journal panel authors 0x0D, so every one built disabled:
visible, because drawing never consults Enabled, and unclickable, because
UiElement.HitTest skips disabled elements. Exactly the reported shape.

The evidence is a sweep of every installed layout (LayoutDump gained --ghosted
for it): 85 elements author 0x0D and ALL 85 author it TRUE — not one False
anywhere in the client — and no panel ever clears it, the only four
SetAttribute_Bool(.., 0xd, ..) sites in the binary being chargen appearance,
the keymap option and the barber. A flag that is only ever true, never cleared,
and sits on New, Record, Start, Delete and Reset cannot mean "dead button";
under the old reading 85 elements were permanently dead in a shipping game.

It is not a pure ghosted LOOK either, which is why this ignores it rather than
moving it to appearance: the same 85 mix live buttons with inert column headers
("Contract", "Status", "Title", "Timer", "Label", "#"), and one appearance
cannot be right for both. Registered as QJ-2 with the measurement, so the open
question is recorded rather than quietly decided.

The test that asserted the old behaviour carried no citation either — it
encoded the same assumption. It now asserts the evidenced behaviour, with a
companion test proving the state machine's own Ghosted transition still
suppresses a click: that mechanism is separate and did not change.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-21 15:58:03 +02:00
..
acdream-architecture.md merge: Campaign LA LA11 - automated closeout review-closed 2026-08-15 02:07:39 +02:00
code-structure.md feat(runtime): share chat commands and run login sequence 2026-08-14 20:27:45 +02:00
retail-divergence-register.md fix(ui): button property 0x0D was never "disabled", and it killed every Journal button 2026-08-21 15:58:03 +02:00
worldbuilder-inventory.md fix(physics): validate retail cell containment roots 2026-07-31 14:48:26 +02:00