Some optimizations.

imports/Spectral/Panel/RoomDrawer.qml

@@ -115,10 +115,7 @@ Drawer {
                 room: roomDrawer.room
             }
 
-            delegate: Column {
-                property bool expanded: false
-
-                ItemDelegate {
+            delegate: SwipeDelegate {
                 width: userListView.width
                 height: 48
 
@@ -142,31 +139,25 @@ Drawer {
                     }
                 }
 
-                    onClicked: expanded = !expanded
+                swipe.right: Rectangle {
+                    width: height
+                    height: parent.height
+                    anchors.right: parent.right
+                    color: Material.accent
+
+                    MaterialIcon {
+                        anchors.fill: parent
+                        icon: "\ue879"
+                        color: "white"
                     }
 
-                ColumnLayout {
-                    width: parent.width - 32
-                    height: expanded ? implicitHeight : 0
-                    anchors.horizontalCenter: parent.horizontalCenter
-
-                    spacing: 0
-
-                    clip: true
-
-                    Button {
-                        Layout.fillWidth: true
-
-                        text: "Kick"
-                        highlighted: true
-
-                        onClicked: room.kickMember(userId)
-                    }
-
-                    Behavior on height {
-                        PropertyAnimation { easing.type: Easing.InOutCubic; duration: 200 }
+                    SwipeDelegate.onClicked: {
+                        room.kickMember(userId)
+                        swipe.close()
                     }
                 }
+
+                onClicked: swipe.open(SwipeDelegate.Right)
             }
 
             ScrollBar.vertical: ScrollBar {}

src/controller.cpp

@@ -40,6 +40,13 @@ Controller::Controller(QObject* parent)
   QTimer::singleShot(0, this, SLOT(invokeLogin()));
 }
 
+Controller::~Controller() {
+  for (Connection* c : m_connections) {
+    c->saveState();
+    c->stopSync();
+  }
+}
+
 inline QString accessTokenFileName(const AccountSettings& account) {
   QString fileName = account.userId();
   fileName.replace(':', '_');
@@ -103,8 +110,10 @@ void Controller::addConnection(Connection* c) {
   m_connections.push_back(c);
 
   connect(c, &Connection::syncDone, this, [=] {
-    c->saveState();
     c->sync(30000);
+
+    static int counter = 0;
+    if (++counter % 17 == 2) c->saveState();
   });
   connect(c, &Connection::loggedOut, this, [=] { dropConnection(c); });
 

src/controller.h

@@ -23,7 +23,7 @@ class Controller : public QObject {
 
  public:
   explicit Controller(QObject* parent = nullptr);
-  ~Controller(){};
+  ~Controller();
 
   // All the Q_INVOKABLEs.
   Q_INVOKABLE void loginWithCredentials(QString, QString, QString);