diff --git a/linphone-desktop/assets/languages/en.ts b/linphone-desktop/assets/languages/en.ts
index 3ef9aa2b4..231317ab2 100644
--- a/linphone-desktop/assets/languages/en.ts
+++ b/linphone-desktop/assets/languages/en.ts
@@ -458,10 +458,6 @@ Server url not configured.</translation>
         <source>acceptVideoDescription</source>
         <translation>Your contact would like to turn on video.</translation>
     </message>
-    <message>
-        <source>acceptVideoTitle</source>
-        <translation>Video requested</translation>
-    </message>
 </context>
 <context>
     <name>InviteFriends</name>
diff --git a/linphone-desktop/assets/languages/fr.ts b/linphone-desktop/assets/languages/fr.ts
index 321a9e72c..deb9f1af2 100644
--- a/linphone-desktop/assets/languages/fr.ts
+++ b/linphone-desktop/assets/languages/fr.ts
@@ -458,10 +458,6 @@ Url du serveur non configurée.</translation>
         <source>acceptVideoDescription</source>
         <translation>Votre correspondant souhaite ajouter la vidéo.</translation>
     </message>
-    <message>
-        <source>acceptVideoTitle</source>
-        <translation>Demande de vidéo</translation>
-    </message>
 </context>
 <context>
     <name>InviteFriends</name>
diff --git a/linphone-desktop/resources.qrc b/linphone-desktop/resources.qrc
index a9e39b30b..8e30c3fd4 100644
--- a/linphone-desktop/resources.qrc
+++ b/linphone-desktop/resources.qrc
@@ -261,6 +261,7 @@
     <file>ui/modules/Common/Window/ApplicationWindow.qml</file>
     <file>ui/modules/Common/Window/VirtualWindow.qml</file>
     <file>ui/modules/Common/Window/Window.js</file>
+    <file>ui/modules/Common/Window/Window.qml</file>
     <file>ui/modules/Linphone/Account/AccountStatus.qml</file>
     <file>ui/modules/Linphone/Calls/CallControls.qml</file>
     <file>ui/modules/Linphone/Calls/Calls.qml</file>
diff --git a/linphone-desktop/ui/modules/Common/Window/VirtualWindow.qml b/linphone-desktop/ui/modules/Common/Window/VirtualWindow.qml
index 9a59f872a..ce85ff33f 100644
--- a/linphone-desktop/ui/modules/Common/Window/VirtualWindow.qml
+++ b/linphone-desktop/ui/modules/Common/Window/VirtualWindow.qml
@@ -29,6 +29,7 @@ Item {
   MouseArea {
     anchors.fill: parent
     hoverEnabled: true
+    onWheel: wheel.accepted = true
   }
 
   Rectangle {
diff --git a/linphone-desktop/ui/modules/Common/Window/Window.js b/linphone-desktop/ui/modules/Common/Window/Window.js
index b9c4f56b5..4418adedf 100644
--- a/linphone-desktop/ui/modules/Common/Window/Window.js
+++ b/linphone-desktop/ui/modules/Common/Window/Window.js
@@ -29,3 +29,10 @@ function attachVirtualWindow (object, properties, exitStatusHandler) {
 
   virtualWindow.setContent(object)
 }
+
+function detachVirtualWindow () {
+  var object = virtualWindow.unsetContent()
+  if (object) {
+    object.destroy()
+  }
+}
diff --git a/linphone-desktop/ui/modules/Common/Window/Window.qml b/linphone-desktop/ui/modules/Common/Window/Window.qml
new file mode 100644
index 000000000..884629619
--- /dev/null
+++ b/linphone-desktop/ui/modules/Common/Window/Window.qml
@@ -0,0 +1,36 @@
+import QtQuick 2.7
+import QtQuick.Window 2.2
+
+import 'Window.js' as Logic
+
+// =============================================================================
+
+Window {
+  default property alias _content: content.data
+
+  // ---------------------------------------------------------------------------
+
+  function attachVirtualWindow () {
+    Logic.attachVirtualWindow.apply(this, arguments)
+  }
+
+  function detachVirtualWindow () {
+    Logic.detachVirtualWindow()
+  }
+
+  // ---------------------------------------------------------------------------
+
+  Item {
+    anchors.fill: parent
+
+    Rectangle {
+      id: content
+
+      anchors.fill: parent
+    }
+
+    VirtualWindow {
+      id: virtualWindow
+    }
+  }
+}
diff --git a/linphone-desktop/ui/modules/Common/qmldir b/linphone-desktop/ui/modules/Common/qmldir
index 2bd3ffa52..df6cee6a2 100644
--- a/linphone-desktop/ui/modules/Common/qmldir
+++ b/linphone-desktop/ui/modules/Common/qmldir
@@ -77,3 +77,4 @@ TooltipArea          1.0 Tooltip/TooltipArea.qml
 ScrollableListView   1.0 View/ScrollableListView.qml
 
 ApplicationWindow    1.0 Window/ApplicationWindow.qml
+Window               1.0 Window/Window.qml
diff --git a/linphone-desktop/ui/views/App/Calls/Incall.js b/linphone-desktop/ui/views/App/Calls/Incall.js
index 24ef9f50e..7bab3e86a 100644
--- a/linphone-desktop/ui/views/App/Calls/Incall.js
+++ b/linphone-desktop/ui/views/App/Calls/Incall.js
@@ -27,12 +27,11 @@ function handleStatusChanged (status) {
 
 function handleVideoRequested () {
   var call = incall.call
-  var dialog
 
   // Close dialog after 10s.
   var timeout = Utils.setTimeout(incall, 10000, function () {
     call.statusChanged.disconnect(endedHandler)
-    dialog.close()
+    window.detachVirtualWindow()
     call.rejectVideoRequest()
   })
 
@@ -41,29 +40,24 @@ function handleVideoRequested () {
     if (status === Linphone.CallModel.CallStatusEnded) {
       Utils.clearTimeout(timeout)
       call.statusChanged.disconnect(endedHandler)
-      dialog.close()
+      window.detachVirtualWindow()
     }
   }
 
   call.statusChanged.connect(endedHandler)
 
   // Ask video to user.
-  dialog = Utils.openConfirmDialog(window, {
+  window.attachVirtualWindow(Utils.buildDialogUri('ConfirmDialog'), {
     descriptionText: qsTr('acceptVideoDescription'),
-    exitHandler: function (status) {
-      Utils.clearTimeout(timeout)
-      call.statusChanged.disconnect(endedHandler)
+  }, function (status) {
+    Utils.clearTimeout(timeout)
+    call.statusChanged.disconnect(endedHandler)
 
-      if (status) {
-        call.acceptVideoRequest()
-      } else {
-        call.rejectVideoRequest()
-      }
-    },
-    properties: {
-      modality: Qt.NonModal
-    },
-    title: qsTr('acceptVideoTitle')
+    if (status) {
+      call.acceptVideoRequest()
+    } else {
+      call.rejectVideoRequest()
+    }
   })
 }