diff --git a/plugins/qpa/integration.cpp b/plugins/qpa/integration.cpp
index 903ed0005..3330be436 100644
--- a/plugins/qpa/integration.cpp
+++ b/plugins/qpa/integration.cpp
@@ -49,9 +49,12 @@ Integration::~Integration()
     for (QPlatformScreen* platformScreen : std::as_const(m_screens)) {
         QWindowSystemInterface::handleScreenRemoved(platformScreen);
     }
+    if (m_dummyScreen) {
+        QWindowSystemInterface::handleScreenRemoved(m_dummyScreen);
+    }
 }
 
-QVector<Screen*> Integration::screens() const
+QHash<como::base::output*, Screen*> Integration::screens() const
 {
     return m_screens;
 }
@@ -83,19 +86,14 @@ void Integration::initialize()
     connect(base::singleton_interface::app_singleton,
             &base::app_singleton::platform_created,
             this,
-            [this] {
-                assert(base::singleton_interface::platform);
-                QObject::connect(base::singleton_interface::platform,
-                                 &base::platform_qobject::topology_changed,
-                                 this,
-                                 &Integration::initScreens);
-                initScreens();
-            });
+            &Integration::handle_platform_created);
 
     QPlatformIntegration::initialize();
-    auto dummyScreen = new Screen(nullptr, this);
-    QWindowSystemInterface::handleScreenAdded(dummyScreen);
-    m_screens << dummyScreen;
+
+    assert(m_screens.empty());
+    assert(!m_dummyScreen);
+    m_dummyScreen = new placeholder_screen;
+    QWindowSystemInterface::handleScreenAdded(m_dummyScreen);
 }
 
 QAbstractEventDispatcher* Integration::createEventDispatcher() const
@@ -154,30 +152,44 @@ QPlatformAccessibility* Integration::accessibility() const
     return m_accessibility.get();
 }
 
-void Integration::initScreens()
+void Integration::handle_platform_created()
 {
-    while (!m_screens.isEmpty()) {
-        QWindowSystemInterface::handleScreenRemoved(m_screens.takeLast());
-    }
+    auto platform = base::singleton_interface::platform;
+    assert(platform);
 
-    auto const outputs = base::singleton_interface::get_outputs();
-    QVector<Screen*> newScreens;
+    assert(base::singleton_interface::get_outputs().empty());
+    QObject::connect(
+        platform, &base::platform_qobject::output_added, this, &Integration::handle_output_added);
+    QObject::connect(platform,
+                     &base::platform_qobject::output_removed,
+                     this,
+                     &Integration::handle_output_removed);
+}
 
-    newScreens.reserve(std::max<size_t>(outputs.size(), 1));
+void Integration::handle_output_added(como::base::output* output)
+{
+    assert(!m_screens.contains(output));
 
-    for (auto output : outputs) {
-        auto screen = new Screen(output, this);
-        QWindowSystemInterface::handleScreenAdded(screen);
-        newScreens << screen;
+    auto screen = new Screen(output, this);
+    m_screens.insert(output, screen);
+    QWindowSystemInterface::handleScreenAdded(screen);
+
+    if (m_dummyScreen) {
+        QWindowSystemInterface::handleScreenRemoved(m_dummyScreen);
+        m_dummyScreen = nullptr;
     }
+}
+
+void Integration::handle_output_removed(como::base::output* output)
+{
+    assert(m_screens.contains(output));
 
-    if (newScreens.isEmpty()) {
-        auto dummyScreen = new Screen(nullptr, this);
-        QWindowSystemInterface::handleScreenAdded(dummyScreen);
-        newScreens << dummyScreen;
+    if (m_screens.size() == 1) {
+        m_dummyScreen = new placeholder_screen;
+        QWindowSystemInterface::handleScreenAdded(m_dummyScreen);
     }
 
-    m_screens = newScreens;
+    QWindowSystemInterface::handleScreenRemoved(m_screens.take(output));
 }
 
 QPlatformNativeInterface* Integration::nativeInterface() const
diff --git a/plugins/qpa/integration.h b/plugins/qpa/integration.h
index e95518865..0d3ac5dc4 100644
--- a/plugins/qpa/integration.h
+++ b/plugins/qpa/integration.h
@@ -9,15 +9,22 @@ SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <epoxy/egl.h>
 
+#include <QHash>
 #include <QObject>
 #include <QtGui/private/qgenericunixservices_p.h>
 #include <qpa/qplatformintegration.h>
 
 namespace como
 {
+
+namespace base
+{
+class output;
+}
 namespace QPA
 {
 
+class placeholder_screen;
 class Screen;
 
 class Integration : public QObject, public QPlatformIntegration
@@ -42,16 +49,18 @@ class Integration : public QObject, public QPlatformIntegration
     QPlatformServices* services() const override;
     void initialize() override;
 
-    QVector<Screen*> screens() const;
+    QHash<como::base::output*, Screen*> screens() const;
 
 private:
-    void initScreens();
+    void handle_platform_created();
+    void handle_output_added(como::base::output*);
+    void handle_output_removed(como::base::output*);
 
     std::unique_ptr<QPlatformFontDatabase> m_fontDb;
     mutable std::unique_ptr<QPlatformAccessibility> m_accessibility;
     QScopedPointer<QPlatformNativeInterface> m_nativeInterface;
-    Screen* m_dummyScreen = nullptr;
-    QVector<Screen*> m_screens;
+    placeholder_screen* m_dummyScreen{nullptr};
+    QHash<como::base::output*, Screen*> m_screens;
     QScopedPointer<QGenericUnixServices> m_services;
 };
 
diff --git a/plugins/qpa/screen.cpp b/plugins/qpa/screen.cpp
index df8b11894..cb9c22602 100644
--- a/plugins/qpa/screen.cpp
+++ b/plugins/qpa/screen.cpp
@@ -9,18 +9,31 @@ SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "platformcursor.h"
 #include <como/base/output_helpers.h>
+#include <qpa/qwindowsysteminterface.h>
 
-namespace como
+namespace como::QPA
 {
-namespace QPA
+
+namespace
+{
+int get_forced_dpi()
 {
+    return qEnvironmentVariableIsSet("QT_WAYLAND_FORCE_DPI")
+        ? qEnvironmentVariableIntValue("QT_WAYLAND_FORCE_DPI")
+        : -1;
+}
+}
 
 Screen::Screen(base::output* output, Integration* integration)
-    : QPlatformScreen()
-    , output{output}
+    : output{output}
     , m_cursor(new PlatformCursor)
     , m_integration(integration)
 {
+    QObject::connect(output->qobject.get(), &base::output_qobject::geometry_changed, this, [this] {
+        QWindowSystemInterface::handleScreenGeometryChange(screen(), geometry(), geometry());
+    });
+    QObject::connect(
+        output->qobject.get(), &QObject::destroyed, this, [this] { this->output = nullptr; });
 }
 
 Screen::~Screen() = default;
@@ -66,14 +79,12 @@ QPlatformCursor* Screen::cursor() const
 
 QDpi Screen::logicalDpi() const
 {
-    static int forceDpi = qEnvironmentVariableIsSet("QT_WAYLAND_FORCE_DPI")
-        ? qEnvironmentVariableIntValue("QT_WAYLAND_FORCE_DPI")
-        : -1;
-    if (forceDpi > 0) {
-        return QDpi(forceDpi, forceDpi);
+    auto const dpi = get_forced_dpi();
+    if (dpi > 0) {
+        return {dpi, dpi};
     }
 
-    return QDpi(96, 96);
+    return {96, 96};
 }
 
 qreal Screen::devicePixelRatio() const
@@ -86,5 +97,10 @@ QString Screen::name() const
     return output ? output->name() : QString();
 }
 
+QDpi placeholder_screen::logicalDpi() const
+{
+    auto const dpi = get_forced_dpi();
+    return dpi > 0 ? QDpi{dpi, dpi} : QDpi{96, 96};
 }
+
 }
diff --git a/plugins/qpa/screen.h b/plugins/qpa/screen.h
index 365a08370..069e5710d 100644
--- a/plugins/qpa/screen.h
+++ b/plugins/qpa/screen.h
@@ -20,7 +20,7 @@ namespace QPA
 class Integration;
 class PlatformCursor;
 
-class Screen : public QPlatformScreen
+class Screen : public QPlatformScreen, public QObject
 {
 public:
     explicit Screen(base::output* output, Integration* integration);
@@ -42,6 +42,12 @@ class Screen : public QPlatformScreen
     Integration* m_integration;
 };
 
+class placeholder_screen : public QPlatformPlaceholderScreen
+{
+public:
+    QDpi logicalDpi() const override;
+};
+
 }
 }