Module context 

Execution context: stacks, storage, operator table, and state.

Structs

Context

GroupFrame

One frame on Context::group_stack. Captures paint operators emitted between a begin* and a matching close. The active capture target is always Self::display_list; what happens to it on close depends on Self::kind.

LoopState

Loop state for for, repeat, loop, and forall.

NameCache

Pre-interned NameIds for frequently-used names in hot paths.

OcgRecord

One entry in Context::ocg_registry. defineocg allocates these and indexes them by the OCG’s interned NameId so beginoptionalcontent can resolve a name back to its ocg_id and the default_visible flag the producer set.

OpEntry

Operator table entry: function pointer + name.

Enums

GroupKind

What a GroupFrame is capturing, determining what gets emitted when it closes.

LoopType

Type of loop iteration.

Type Aliases

ExecSyncFn

Function pointer type for synchronous procedure execution. Set by the engine crate to enable inline PS procedure calls from operators.