+ const srd_proto_data_annotation *const pda = (const srd_proto_data_annotation*)pdata->data;
+
+ uint32_t ann_class_id = pda->ann_class;
+
+ // Look up the longest annotation text to see if we have it in storage.
+ // This implies that if the longest text is the same, the shorter texts
+ // are expected to be the same, too. PDs that violate this assumption
+ // should be considered broken.
+ const char* const* ann_texts = (char**)pda->ann_text;
+ const QString ann0 = QString::fromUtf8(ann_texts[0]);
+ vector<QString>* storage_entry = &(ann_texts_[ann0]);
+
+ if (storage_entry->empty()) {
+ while (*ann_texts) {
+ storage_entry->emplace_back(QString::fromUtf8(*ann_texts));
+ ann_texts++;
+ }
+ storage_entry->shrink_to_fit();
+ }
+
+