- Interaction editor: actions (top level and inside conditional blocks) reorder by dragging
their row's grip (list_drag, now also for lists shown in model order), one proto.action.move
per drop; the open action stays open where it lands; Escape cancels a row drag without
deselecting or closing what holds the list. The ... menu keeps Move up / Move down.
- Prototype expressions: `accent[Dark]` reads a variable's value in one mode of its collection
(Expr::InMode) and `mode(Theme)` is the name of the mode a collection is in where the
interaction runs (Expr::Mode); parsed, type-checked, displayed, stored by id (names accepted in
JSON), evaluated with the layer's modes. REST import maps VAR_MODE_LOOKUP over a variable and
one of its modes.
- Overlays opened through commands close on a click outside unless told not to, as in the editor.
- Collection::find_mode / current_mode replace repeated lookups.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
- Expressions as text: Expr::parse (variables by name, literals, and/or/not, comparisons,
arithmetic, text joins) with plain-English errors, type checks for conditions and set variable
values; display reads back as the same expression.
- New commands proto.action.add/set/remove/move and proto.conditional.addBlock/setCondition/
removeBlock edit single actions by path, inside conditionals too; `expression` text accepted by
these and proto.interaction.add/set.
- Interaction editor: an action list (open, move, remove, add), Add action > Conditional, if /
else if / else blocks with a condition builder (variable picker, operator, value or variable) or
an expression field with inline errors, nested actions, set variable expressions.
- Presenter: hotspot hints toggle (Options menu, proto.presentOptions {hotspotHints}), hotspots from
the engine (proto_run::hotspots) and in ui.inspect; an Inspect panel showing the hovered layer's
properties ({inspect}).
- Fields keep the keyboard on the click that opens them, and the Enter that commits a field no
longer reaches the shortcuts.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
