From 537b36d1cb48f8ff9a34d19c3b00d7daf0d01278 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Fl=C3=B6ser?= <mgraesslin@kde.org>
Date: Wed, 20 Sep 2017 19:35:21 +0200
Subject: [PATCH] Only try creating X11 shadow if we have an X11 connection

Summary:
Otherwise it crashes for the first window being created in a
KWin/Wayland without XWayland support.

Reviewers: #kwin, #plasma

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D7894
---
 shadow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shadow.cpp b/shadow.cpp
index 0f647c7744..1e8ab867c8 100644
--- a/shadow.cpp
+++ b/shadow.cpp
@@ -57,7 +57,7 @@ Shadow *Shadow::createShadow(Toplevel *toplevel)
     if (!shadow && waylandServer()) {
         shadow = createShadowFromWayland(toplevel);
     }
-    if (!shadow) {
+    if (!shadow && kwinApp()->x11Connection()) {
         shadow = createShadowFromX11(toplevel);
     }
     if (shadow) {