childrenForSemantics property
An iterable of children to be visited for semantics, in paint order, skipping children that are not semantically relevant.
Override this to customize the semantics traversal order. By default, returns children in paint order, filtering out ignored children.
Implementation
Iterable<ChildHandleType> get childrenForSemantics sync* {
for (final child in children) {
if (!child._ignore) {
yield child;
}
}
}