Function docTypeNameProvider

src/controller.cpp:25–29

static thread_local const RcxDocument* s_composeDoc = nullptr;

static QString docTypeNameProvider(NodeKind k) {
    if (s_composeDoc) return s_composeDoc->resolveTypeName(k);
    auto* m = kindMeta(k);
    return m ? QString::fromLatin1(m->typeName) : QStringLiteral("???");
}

static QString elide(QString s, int max) {
    if (max <= 0) return {};