diff --git a/src/inputpanelv1client.cpp b/src/inputpanelv1client.cpp
index f9ddc937f194c28e6e3c07433234a0572f4b4c08..0eec81fe0bcd9269e5e00f9ba81caa95a90f804e 100644
--- a/src/inputpanelv1client.cpp
+++ b/src/inputpanelv1client.cpp
@@ -69,9 +69,9 @@ void KWin::InputPanelV1Client::reposition()
                     return;
                 }
 
-                const auto outputGeometry = m_output->geometry();
-                QRect geo(outputGeometry.topLeft(), panelSize);
-                geo.translate((outputGeometry.width() - panelSize.width())/2, outputGeometry.height() - panelSize.height());
+                const QRect availableArea = workspace()->clientArea(MaximizeArea, m_output, desktop());
+                QRect geo(availableArea.topLeft(), panelSize);
+                geo.translate((availableArea.width() - panelSize.width())/2, availableArea.height() - panelSize.height());
                 updateGeometry(geo);
             }
         }   break;
diff --git a/src/workspace.cpp b/src/workspace.cpp
index 26237f568823b7918902573b751e85a860d8ab4a..aa544e68589c3a41fcff92ac81dca3d0da9408bb 100644
--- a/src/workspace.cpp
+++ b/src/workspace.cpp
@@ -2299,6 +2299,10 @@ QRect Workspace::clientArea(clientAreaOption opt, int screen, int desktop) const
     abort();
 }
 
+QRect Workspace::clientArea(clientAreaOption opt, const AbstractOutput *output, int desktop) const
+{
+    return clientArea(opt, kwinApp()->platform()->enabledOutputs().indexOf(output), desktop);
+}
 
 QRect Workspace::clientArea(clientAreaOption opt, const QPoint& p, int desktop) const
 {
diff --git a/src/workspace.h b/src/workspace.h
index ffd06a3e3c8249935d620a064b38c077115df948..e46fd91d9d4358e60464032391a6a2e88c7aa81b 100644
--- a/src/workspace.h
+++ b/src/workspace.h
@@ -41,6 +41,7 @@ class Window;
 }
 
 class AbstractClient;
+class AbstractOutput;
 class ColorMapper;
 class Compositor;
 class Deleted;
@@ -154,6 +155,7 @@ public:
     QRect clientArea(clientAreaOption, const QPoint& p, int desktop) const;
     QRect clientArea(clientAreaOption, const AbstractClient* c) const;
     QRect clientArea(clientAreaOption, int screen, int desktop) const;
+    QRect clientArea(clientAreaOption, const AbstractOutput *output, int desktop) const;
 
     QRegion restrictedMoveArea(int desktop, StrutAreas areas = StrutAreaAll) const;