From b332cb4d1ffca47a544e51460f6a5dd7a618c54e Mon Sep 17 00:00:00 2001
From: David Edmundson <kde@davidedmundson.co.uk>
Date: Thu, 18 Jun 2020 23:42:41 +0100
Subject: [PATCH] Assume enabled if DPMS is not supported

This fixes several unit tests in kwin where the virtual output is not
considered enabled causing behavioural changes.
---
 src/wayland/output_interface.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/wayland/output_interface.cpp b/src/wayland/output_interface.cpp
index 7173a26a25..c3ef521a65 100644
--- a/src/wayland/output_interface.cpp
+++ b/src/wayland/output_interface.cpp
@@ -520,6 +520,9 @@ QVector<wl_resource *> OutputInterface::clientResources(ClientConnection *client
 bool OutputInterface::isEnabled() const
 {
     Q_D();
+    if (!d->dpms.supported) {
+        return true;
+    }
     return d->dpms.mode == DpmsMode::On;
 }