From 8e8f794f02edc6ebb7399acbe24bbba75c069634 Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Tue, 2 Dec 2025 20:14:03 +0100
Subject: [PATCH] Use workspace to find output

We want the LogicalOutput from workspace(), not the BackendOutput
---
 kwin/mobiletaskswitcher/plugin/taskfiltermodel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kwin/mobiletaskswitcher/plugin/taskfiltermodel.cpp b/kwin/mobiletaskswitcher/plugin/taskfiltermodel.cpp
index 821d4f25..59e1f48c 100644
--- a/kwin/mobiletaskswitcher/plugin/taskfiltermodel.cpp
+++ b/kwin/mobiletaskswitcher/plugin/taskfiltermodel.cpp
@@ -50,7 +50,7 @@ QString TaskFilterModel::screenName() const
 
 void TaskFilterModel::setScreenName(const QString &screen)
 {
-    LogicalOutput *output = kwinApp()->outputBackend()->findOutput(screen);
+    LogicalOutput *output = workspace()->findOutput(screen);
     if (m_output != output) {
         m_output = output;
         Q_EMIT screenNameChanged();