fn editor_position(
data: &Drawing<'_>,
shape: ShapeId,
painter: &Style<'_, impl Renderer>,
) -> Option<(Rect, Align2)>Expand description
Where the in-place editor sits: anchored over the committed title’s
position, re-measured every frame so it tracks the shape’s geometry.
None once the shape (or its title) is gone from under the editor.