Module naming 

The naming and flag family: one- or two-register updates on an existing entity.

Structs

LabelFitWidth

The width, in grid cells, that fits a pin’s labels — the gesture’s text measurement, which the emitter cannot make for itself.

LabelPlacement

A committed label drag: the offset the gesture resolved, and the side the release height chose, when it chose one.

Enums

AccentTarget

What an accent pick lands on — the five accent-bearing entities. A port’s accent is its own register (PortAccent); the stub and port-pin accents are derived state, never in the log.

Authoring

Whether the affordances that add something are offered: the faint “Add name”/“Add type” prompts, the free-slot pin dots, the route-start targets, a wire’s waypoint handles and text anchors — and, with them, the gestures those affordances begin.

InterfaceLock

Whether a block’s pin interface accepts edits — the parameter form of the block’s Locked register.

LabelTarget

What a label drag lands on — the three placeable labels.

TagVisibility

Whether a pin draws its location tag — the parameter form of the pin’s TagHidden register.

TitleTarget

What a title rename lands on — the two entities carrying a title label.

Functions

clear_wire_label

Inventory row “Delete Wire Label (empty rename)”: clearing a wire label’s text drops the label and unnames the wire it labelled.

cycle_dir

Inventory row “Cycle Pin Direction”: clicking the selected pin’s stub advances its signal direction.

cycled 🔒

InOut → Input → Output → InOut.

edit_text

Inventory rows “Edit Text Box” and “Delete Text Box (emptied)”: a text box commits its content, or is discarded when that content is blank rather than left invisible.

place_label

Inventory row “Move Title / Type Label”: reposition a block’s or area’s title, or a block’s type label.

placement_updates 🔒

The two placement registers filter independently: a drag along one side writes no side, and a side change at the same offset writes no offset.

rename_pin

Inventory row “Rename Pin”: a pin’s name, widening the port body to fit.

rename_route

Inventory row “Rename Route”: name a wire. A blank name is the wire label’s deletion instead (clear_wire_label), never a name write.

rename_title

Inventory row “Rename Title”: a block’s or area’s title label gets a new name.

rename_type

Inventory row “Rename Block Type”: a block’s type label gets a new name.

retype_pin

Inventory row “Retype Pin”: a pin’s type line, widening the port body to fit.

set_accent

Inventory row “Set Accent”: recolor a block, wire, area, text, or port. accent is the picker’s vocabulary (None = plain).

set_dirs

Inventory row “Set Pin Direction (bulk)”: one direction across a pin selection, leaving locked owners’ interfaces frozen.

set_locked

Inventory row “Lock/Unlock Block”: freeze or thaw a block’s pin interface.

set_tag

Inventory row “Set Pin Tag”: a pin’s location designator. Tags extend outward over the stub, so there is no widening rider.

set_tag_visibility

Inventory row “Show/Hide Pin Tags”: tag visibility across a pin selection.

widened 🔒

The rename/retype rider: the port body grows to fit its labels and never narrows, so a body the user widened keeps its width.