sco_ui_v1.normalize_chord

Catalogue snapshot — development preview

SDK 2.3.0 · game pack 0.6.0 · source e616ed69d8f9f77b0f4827881c86d91e4a7d1689 Published release: sdk-v2.3.0 (immutable approved assets; this development preview is not an approved release). Source-backed inventory is not a runtime or in-game verification claim.

Writes chord’s normalized form, NUL-terminated, with the raw-handler size handshake (*inout_size: capacity in; bytes written, or needed with SCO_TOO_MANY, out). SCO_BAD_ARG: not a chord. No plugin handle needed; any thread.

Limitations / unestablished guarantees

• Other recursive reentrancy unspecified.
• stopped-service refusal unspecified (implementation does not test started).

Signature

sco_result (*)(const char *, char *, uint32_t *)

Service and availability

Service index

Property	Value
Symbol	sco_ui_v1.normalize_chord
Record ID	sco-ui-v1-normalize-chord
Service	sco.ui
Table	sco_ui_v1
Version macro	SCO_UI_VERSION_1_0
Packed table version	65536
Since / availability	size >= 72; 1.0
Complete member extent (x64 bytes)	72
Table size (x64 bytes)	80

Header source

Parameters and buffers

sco_result (*normalize_chord)(const char* chord, char* out, uint32_t* inout_size);
Writes chord’s normalized form, NUL-terminated, with the raw-handler size handshake (*inout_size: capacity in; bytes written, or needed with SCO_TOO_MANY, out). SCO_BAD_ARG: not a chord. No plugin handle needed; any thread.

Results and failures

BAD_ARG invalid chord/buffer; TOO_MANY required bytes/allocation. Pure normalization needs no self; stopped-service refusal unspecified (implementation does not test started).

Absent capability

unspecified

Ownership

Strings/arguments copied; draw/ctx borrowed until unregister/unload. Host owns registry; no allocation transfer.

Thread affinity

Any thread; draw callbacks game thread. Other recursive reentrancy unspecified.

Callback context

draw callbacks game thread.

Reentrancy

unspecified

Cleanup and cancellation

No in-flight cancellation API; unregister/unbind removes registration; ordinary unload/non-retained crash cleanup withdraws all UI. Retained-provider faults skip owner resource-release hooks and require restart; backing resources remain retained, not safe for cached calls. Guarded draws stop, but snapshots and chord reservations remain.

Language mappings

Status labels are copied verbatim from the catalogue: direct is native access; typed-wrapper is wrapper-backed; restricted is a subset/adaptation; unsupported means no supported route is established. No status implies universal safety.

Language	Catalogue status	Source evidence / wrapper tokens
c	direct	include/sco_ui.h (*normalize_chord)
cpp	typed-wrapper	include/scosdk/ui.hpp const sco_result r = t_->normalize_chord(chord, buf, &size);
csharp	typed-wrapper	sdk/csharp/Sco.Sdk/Ui.cs ScoResult r = Storage.Sized((buf, size) => { fixed (byte* cp = c) return _t->normalize_chord(cp, buf, size); }, out byte[] b);
lua	unsupported	docs/ui.md Scripts bind hotkeys; tabs and overlays need draw callbacks from Lua

Examples

None identified in the catalogue; this is not proof none can exist.

Tests

• tests/abi_ui.c
• tests/test_settings.cpp
• tests/test_ui.cpp
• sdk/csharp/Sco.Sdk.Tests/FakeHost.cs
• tools/test.sh
• sdk/csharp/Sco.Sdk.Tests/Layout.cs

ABI pins prove layout, not semantic behavior or a live game session.