From 04724a15b69c234ef52ba5dc71a32d1d25eb4367 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
Date: Sun, 18 Jan 2015 00:29:50 +0100
Subject: [PATCH] do not query GLPlatform if not GL compositing

BUG: 342982
REVIEW: 122120
---
 effects/logout/logout.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/effects/logout/logout.cpp b/effects/logout/logout.cpp
index cd37dbcbc8..f13e50a7d6 100644
--- a/effects/logout/logout.cpp
+++ b/effects/logout/logout.cpp
@@ -61,13 +61,15 @@ LogoutEffect::LogoutEffect()
     connect(effects, SIGNAL(windowDeleted(KWin::EffectWindow*)), this, SLOT(slotWindowDeleted(KWin::EffectWindow*)));
     connect(effects, SIGNAL(propertyNotify(KWin::EffectWindow*,long)), this, SLOT(slotPropertyNotify(KWin::EffectWindow*,long)));
 
+    if (effects->isOpenGLCompositing()) {
 #ifdef KWIN_HAVE_OPENGLES
-    const qint64 coreVersionNumber = kVersionNumber(3, 0);
+        const qint64 coreVersionNumber = kVersionNumber(3, 0);
 #else
-    const qint64 coreVersionNumber = kVersionNumber(1, 40);
+        const qint64 coreVersionNumber = kVersionNumber(1, 40);
 #endif
-    if (GLPlatform::instance()->glslVersion() >= coreVersionNumber)
-        m_shadersDir = QStringLiteral("kwin/shaders/1.40/");
+        if (GLPlatform::instance()->glslVersion() >= coreVersionNumber)
+            m_shadersDir = QStringLiteral("kwin/shaders/1.40/");
+    }
 }
 
 LogoutEffect::~LogoutEffect()