Fix for Qt 6.

plugins/feature/map/mapgui.cpp

@@ -2744,12 +2744,18 @@ void MapGUI::fullScreenRequested(QWebEngineFullScreenRequest fullScreenRequest)
         ui->splitter->addWidget(ui->web);
     }
 }
-
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+void MapGUI::downloadRequested(QWebEngineDownloadRequest *download)
+{
+    download->accept();
+}
+#else
 void MapGUI::downloadRequested(QWebEngineDownloadItem *download)
 {
     download->accept();
 }
 #endif
+#endif
 
 void MapGUI::preferenceChanged(int elementType)
 {

plugins/feature/map/mapgui.h

@@ -336,8 +336,10 @@ private slots:
     void renderProcessTerminated(QWebEnginePage::RenderProcessTerminationStatus terminationStatus, int exitCode);
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
     void loadingChanged(const QWebEngineLoadingInfo &loadingInfo);
-#endif
+    void downloadRequested(QWebEngineDownloadRequest *download);
+#else
     void downloadRequested(QWebEngineDownloadItem *download);
+#endif
 #endif
     void statusChanged(QQuickWidget::Status status);
     void preferenceChanged(int elementType);