Fix missing exports with MSVC 2019

Fixes the Kaidan build with MSVC.

Weirdly enough, MSVC got confused on finding the matching overload for
<<, so I replaced it with push_back().

3 files changed, 4 insertions, 4 deletions

diff --git a/src/base/QXmppMamIq.h b/src/base/QXmppMamIq.h
index 6a1df144..78d5c77a 100644
--- a/src/base/QXmppMamIq.h
+++ b/src/base/QXmppMamIq.h
@@ -14,7 +14,7 @@
 class QXmppMamQueryIqPrivate;
 class QXmppMamResultIqPrivate;
 
-class QXmppMamQueryIq : public QXmppIq
+class QXMPP_EXPORT QXmppMamQueryIq : public QXmppIq
 {
 public:
     QXmppMamQueryIq();
@@ -46,7 +46,7 @@ private:
     QSharedDataPointer<QXmppMamQueryIqPrivate> d;
 };
 
-class QXmppMamResultIq : public QXmppIq
+class QXMPP_EXPORT QXmppMamResultIq : public QXmppIq
 {
 public:
     QXmppMamResultIq();
diff --git a/src/base/QXmppPubSubIq_p.h b/src/base/QXmppPubSubIq_p.h
index c8828579..0ff1de04 100644
--- a/src/base/QXmppPubSubIq_p.h
+++ b/src/base/QXmppPubSubIq_p.h
@@ -152,7 +152,7 @@ void PubSubIq<T>::parseItems(const QDomElement &queryElement)
          childElement = childElement.nextSiblingElement(QStringLiteral("item"))) {
         T item;
         item.parse(childElement);
-        m_items << std::move(item);
+        m_items.push_back(std::move(item));
     }
 }
 
diff --git a/src/client/QXmppMamManager.h b/src/client/QXmppMamManager.h
index 71cb4311..548d56d6 100644
--- a/src/client/QXmppMamManager.h
+++ b/src/client/QXmppMamManager.h
@@ -40,7 +40,7 @@ class QXMPP_EXPORT QXmppMamManager : public QXmppClientExtension
     Q_OBJECT
 
 public:
-    struct RetrievedMessages
+    struct QXMPP_EXPORT RetrievedMessages
     {
         QXmppMamResultIq result;
         QVector<QXmppMessage> messages;