From c629d282acceaff5c6f35f06f20bdee52b167142 Mon Sep 17 00:00:00 2001
From: Vlad Zagorodniy <vladzzag@gmail.com>
Date: Fri, 1 Jun 2018 13:17:43 +0300
Subject: [PATCH] [effects/glide] Do not animate logout screen

Summary: BUG: 391907

Reviewers: #plasma, #kwin, romangg

Reviewed By: #plasma, #kwin, romangg

Subscribers: romangg, broulik, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D13263
---
 effects/glide/glide.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/effects/glide/glide.cpp b/effects/glide/glide.cpp
index 1de4c3953b..133cb7ac29 100644
--- a/effects/glide/glide.cpp
+++ b/effects/glide/glide.cpp
@@ -24,6 +24,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // KConfigSkeleton
 #include "glideconfig.h"
 
+#include <QSet>
+#include <QString>
 #include <QTimeLine>
 
 // Effect is based on fade effect by Philip Falkner
@@ -33,6 +35,13 @@ namespace KWin
 
 static const int IsGlideWindow = 0x22A982D4;
 
+static const QSet<QString> s_blacklist {
+    "ksmserver ksmserver",
+    "ksplashx ksplashx",
+    "ksplashsimple ksplashsimple",
+    "ksplashqml ksplashqml"
+};
+
 GlideEffect::GlideEffect()
     : Effect()
 {
@@ -209,6 +218,8 @@ bool GlideEffect::isGlideWindow(EffectWindow* w)
         return false;
     if (!w->isVisible())
         return false;
+    if (s_blacklist.contains(w->windowClass()))
+        return false;
     if (w->data(IsGlideWindow).toBool())
         return true;
     if (w->hasDecoration())