Fix positioning issues with remote file browser

syncthingwidgets/misc/otherdialogs.cpp

@@ -111,7 +111,7 @@ QDialog *browseRemoteFilesDialog(Data::SyncthingConnection &connection, const Da
                 &QAction::triggered, model, [model, action, index]() { model->triggerAction(action, index); });
             ++actionIndex;
         }
-        menu.exec(pos);
+        menu.exec(view->viewport()->mapToGlobal(pos));
     });
 
     // setup layout

tray/gui/traywidget.cpp

@@ -713,7 +713,7 @@ void TrayWidget::browseRemoteFiles(const Data::SyncthingDir &dir)
 {
     auto *const dlg = browseRemoteFilesDialog(m_connection, dir, this);
     dlg->resize(600, 500);
-    centerWidget(this);
+    centerWidget(dlg);
     dlg->show();
 }