From 72485975cbf5dac528934a53d1445b0fbe8e3875 Mon Sep 17 00:00:00 2001
From: Kevin Ottens <ervin@kde.org>
Date: Mon, 12 Aug 2013 18:12:11 +0200
Subject: [PATCH] It is the sole user of isMultiHead so move the code there

---
 src/shell/scripting/appinterface.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/shell/scripting/appinterface.cpp b/src/shell/scripting/appinterface.cpp
index d3117e9eb..77db1f678 100644
--- a/src/shell/scripting/appinterface.cpp
+++ b/src/shell/scripting/appinterface.cpp
@@ -35,6 +35,10 @@
 #include <Plasma/PluginLoader>
 #include <Plasma/Theme>
 
+#ifdef Q_OS_WIN
+#include <windows.h>
+#endif
+
 #ifdef Q_WS_X11
 #include <X11/Xlib.h>
 #include <fixx11h.h>
@@ -120,7 +124,15 @@ void AppInterface::setTheme(const QString &name)
 
 bool AppInterface::multihead() const
 {
-    return KGlobalSettings::isMultiHead();
+#ifdef Q_OS_WIN
+    return GetSystemMetrics(SM_CMONITORS) > 1;
+#else
+    QByteArray multiHead = qgetenv("KDE_MULTIHEAD");
+    if (!multiHead.isEmpty()) {
+        return (multiHead.toLower() == "true");
+    }
+    return false;
+#endif
 }
 
 int AppInterface::multiheadScreen() const
@@ -128,7 +140,7 @@ int AppInterface::multiheadScreen() const
     int id = -1;
 
 #ifdef Q_WS_X11
-    if (KGlobalSettings::isMultiHead()) {
+    if (multihead()) {
         // with multihead, we "lie" and say that screen 0 is the default screen, in fact, we pretend
         // we have only one screen at all
         Display *dpy = XOpenDisplay(NULL);