Initial import of Trinity 3.5.11 to kdebase

Extends krandrtray, adds iccconfig kcontrol module, adds run dialog autocomplete and lots of bugfixes
Will need to check for commit warnings and repair as encountered
Also needs full compile test

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1061475 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

8 files changed, 1486 insertions, 8 deletions

diff --git a/kcontrol/randr/Makefile.am b/kcontrol/randr/Makefile.am
index 6707a380d..b0ca50920 100644
--- a/kcontrol/randr/Makefile.am
+++ b/kcontrol/randr/Makefile.am
@@ -13,7 +13,7 @@ kcm_randr_la_LDFLAGS = -module -avoid-version $(all_libraries) -no-undefined
 kcm_randr_la_LIBADD = librandrinternal.la $(LIB_KDEUI) $(LIB_XRANDR)
 
 noinst_HEADERS = randr.h krandrmodule.h krandrtray.h krandrapp.h ktimerdialog.h \
-    krandrpassivepopup.h
+    krandrpassivepopup.h lowlevel_randr.h configdialog.h
 
 xdg_apps_DATA = krandrtray.desktop
 
@@ -28,7 +28,7 @@ krandr_datadir = $(kde_appsdir)/.hidden
 
 bin_PROGRAMS = krandrtray
 
-krandrtray_SOURCES = main.cpp krandrtray.cpp krandrapp.cpp krandrpassivepopup.cpp
+krandrtray_SOURCES = main.cpp krandrtray.cpp krandrapp.cpp krandrpassivepopup.cpp configdialog.cpp lowlevel_randr.c
 krandrtray_LDFLAGS = $(all_libraries) $(KDE_RPATH)
 krandrtray_LDADD = librandrinternal.la $(LIB_KFILE) $(LIB_KUTILS) $(LIB_XRANDR)
 
diff --git a/kcontrol/randr/configdialog.cpp b/kcontrol/randr/configdialog.cpp
new file mode 100644
index 000000000..681610c66
--- /dev/null
+++ b/kcontrol/randr/configdialog.cpp
@@ -0,0 +1,87 @@
+// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2000 by Carsten Pfeiffer <[email protected]>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+#include <qvbuttongroup.h>
+#include <assert.h>
+
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kpopupmenu.h>
+#include <kwinmodule.h>
+#include <kregexpeditorinterface.h>
+#include <kparts/componentfactory.h>
+
+#include "configdialog.h"
+
+ConfigDialog::ConfigDialog(KGlobalAccel *accel,
+                            bool isApplet )
+    : KDialogBase( Tabbed, i18n("Configure"),
+                    Ok | Cancel | Help,
+                    Ok, 0L, "config dialog" )
+{
+    if ( isApplet )
+        setHelp( QString::null, "krandrtray" );
+
+    QFrame *w = 0L; // the parent for the widgets
+
+    w = addVBoxPage( i18n("Global &Shortcuts") );
+    keysWidget = new KKeyChooser( accel, w );
+}
+
+
+ConfigDialog::~ConfigDialog()
+{
+}
+
+// prevent huge size due to long regexps in the action-widget
+void ConfigDialog::show()
+{
+    if ( !isVisible() ) {
+	KWinModule module(0, KWinModule::INFO_DESKTOP);
+	QSize s1 = sizeHint();
+	QSize s2 = module.workArea().size();
+	int w = s1.width();
+	int h = s1.height();
+
+	if ( s1.width() >= s2.width() )
+	    w = s2.width();
+	if ( s1.height() >= s2.height() )
+	    h = s2.height();
+
+ 	resize( w, h );
+    }
+
+    KDialogBase::show();
+}
+
+void ConfigDialog::commitShortcuts()
+{
+    keysWidget->commitChanges();
+}
+
+/////////////////////////////////////////
+////
+
+#include "configdialog.moc"
diff --git a/kcontrol/randr/configdialog.h b/kcontrol/randr/configdialog.h
new file mode 100644
index 000000000..c307a8aaa
--- /dev/null
+++ b/kcontrol/randr/configdialog.h
@@ -0,0 +1,88 @@
+// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2000 by Carsten Pfeiffer <[email protected]>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+#ifndef CONFIGDIALOG_H
+#define CONFIGDIALOG_H
+
+#include <qcheckbox.h>
+#include <qevent.h>
+#include <qgroupbox.h>
+#include <qheader.h>
+#include <qradiobutton.h>
+#include <qvbox.h>
+
+#include <kdialogbase.h>
+#include <keditlistbox.h>
+#include <kkeydialog.h>
+#include <klistview.h>
+#include <knuminput.h>
+
+class KGlobalAccel;
+class KKeyChooser;
+class KListView;
+class QPushButton;
+class QDialog;
+class ConfigDialog;
+
+class ConfigDialog : public KDialogBase
+{
+    Q_OBJECT
+
+public:
+    ConfigDialog(KGlobalAccel *accel, bool isApplet );
+    ~ConfigDialog();
+
+    virtual void show();
+    void commitShortcuts();
+
+private:
+    KKeyChooser *keysWidget;
+
+};
+
+class ListView : public KListView
+{
+public:
+    ListView( ConfigDialog* configWidget, QWidget *parent, const char *name )
+	: KListView( parent, name ), _configWidget( configWidget ),
+          _regExpEditor(0L) {}
+    // QListView has a weird idea of a sizeHint...
+    virtual QSize sizeHint () const {
+	int w = minimumSizeHint().width();
+	int h = header()->height();
+	h += viewport()->sizeHint().height();
+	h += horizontalScrollBar()->height();
+	
+	QListViewItem *item = firstChild();
+	while ( item ) {
+	    h += item->totalHeight();
+	    item = item->nextSibling();
+	}
+
+	return QSize( w, h );
+    }
+
+protected:
+    virtual void rename( QListViewItem* item, int c );
+private:
+    ConfigDialog* _configWidget;
+    QDialog* _regExpEditor;
+};
+
+#endif // CONFIGDIALOG_H
diff --git a/kcontrol/randr/krandrbindings.cpp b/kcontrol/randr/krandrbindings.cpp
new file mode 100644
index 000000000..bb694a9bd
--- /dev/null
+++ b/kcontrol/randr/krandrbindings.cpp
@@ -0,0 +1,34 @@
+// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
+/* This file is part of the KDE project
+   Copyright (C) by Andrew Stanley-Jones
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+#ifndef NOSLOTS
+# define DEF( name, key3, key4, fnSlot ) \
+   keys->insert( name, i18n(name), QString::null, key3, key4, this, SLOT(fnSlot) )
+#else
+# define DEF( name, key3, key4, fnSlot ) \
+   keys->insert( name, i18n(name), QString::null, key3, key4 )
+#endif
+#define WIN KKey::QtWIN
+
+	keys->insert( "Program:krandrtray", i18n("Display Control") );
+
+	DEF( I18N_NOOP("Switch Displays"), KShortcut::KShortcut(QString("XF86Display")), KShortcut::KShortcut(QString("XF86Display")), slotCycleDisplays() );
+
+#undef DEF
+#undef WIN
diff --git a/kcontrol/randr/krandrtray.cpp b/kcontrol/randr/krandrtray.cpp
index 8e80c7cc6..20e617d75 100644
--- a/kcontrol/randr/krandrtray.cpp
+++ b/kcontrol/randr/krandrtray.cpp
@@ -29,11 +29,21 @@
 #include <kpopupmenu.h>
 #include <kstdaction.h>
 #include <kstdguiitem.h>
+#include <kglobal.h>
+#include <kmessagebox.h>
+
+#include "configdialog.h"
 
 #include "krandrtray.h"
 #include "krandrpassivepopup.h"
 #include "krandrtray.moc"
 
+#define OUTPUT_CONNECTED		(1 << 0)
+#define OUTPUT_UNKNOWN			(1 << 1)
+#define OUTPUT_DISCONNECTED		(1 << 2)
+#define OUTPUT_ON			(1 << 3)
+#define OUTPUT_ALL			(0xf)
+
 KRandRSystemTray::KRandRSystemTray(QWidget* parent, const char *name)
 	: KSystemTray(parent, name)
 	, m_popupUp(false)
@@ -43,6 +53,20 @@ KRandRSystemTray::KRandRSystemTray(QWidget* parent, const char *name)
 	setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 	connect(this, SIGNAL(quitSelected()), kapp, SLOT(quit()));
 	QToolTip::add(this, i18n("Screen resize & rotate"));
+	my_parent = parent;
+
+	printf("Reading configuration...\n\r");
+	globalKeys = new KGlobalAccel(this);
+	KGlobalAccel* keys = globalKeys;
+#include "krandrbindings.cpp"
+	// the keys need to be read from kdeglobals, not kickerrc
+	globalKeys->readSettings();
+	globalKeys->setEnabled(true);
+	globalKeys->updateConnections();
+
+	connect(kapp, SIGNAL(settingsChanged(int)), SLOT(slotSettingsChanged(int)));
+
+	randr_display = XOpenDisplay(NULL);
 }
 
 void KRandRSystemTray::mousePressEvent(QMouseEvent* e)
@@ -60,7 +84,51 @@ void KRandRSystemTray::mousePressEvent(QMouseEvent* e)
 
 void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
 {
+	//int lastIndex = 0;
+
+	// Reload the randr configuration...
+	XRROutputInfo *output_info;
+	char *output_name;
+	RROutput output_id;
+	int i;
 	int lastIndex = 0;
+	int screenDeactivated = 0;
+
+	if (isValid() == true) {
+		randr_screen_info = read_screen_info(randr_display);
+
+		for (i = 0; i < randr_screen_info->n_output; i++) {
+			output_info = randr_screen_info->outputs[i]->info;
+			// Look for ON outputs
+			if (!randr_screen_info->outputs[i]->cur_crtc) {
+				continue;
+			}
+			if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
+				continue;
+			}
+			
+			output_name = output_info->name;
+			output_id = randr_screen_info->outputs[i]->id;
+	
+			// Deactivate this display to avoid a crash!
+			randr_screen_info->cur_crtc = randr_screen_info->outputs[i]->cur_crtc;
+			randr_screen_info->cur_output = randr_screen_info->outputs[i];
+			randr_screen_info->cur_output->auto_set = 0;
+			randr_screen_info->cur_output->off_set = 1;
+			output_off(randr_screen_info, randr_screen_info->cur_output);
+			main_low_apply(randr_screen_info);
+	
+			screenDeactivated = 1;
+		}
+	
+		if (screenDeactivated == 1) {
+			findPrimaryDisplay();
+			refresh();
+	
+			currentScreen()->proposeSize(GetDefaultResolutionParameter());
+			currentScreen()->applyProposed();
+		}
+	}
 
 	menu->clear();
 	menu->setCheckable(true);
@@ -89,12 +157,19 @@ void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
 		populateMenu(menu);
 	}
 
-	menu->insertSeparator();
+	addOutputMenu(menu);
+
+	menu->insertTitle(SmallIcon("randr"), i18n("Global Configuation"));
+
+// 	KAction *actPrefs = new KAction( i18n( "Configure Display..." ),
+// 		SmallIconSet( "configure" ), KShortcut(), this, SLOT( slotPrefs() ),
+// 		actionCollection() );
+// 	actPrefs->plug( menu );
 
-	KAction *actPrefs = new KAction( i18n( "Configure Display..." ),
-		SmallIconSet( "configure" ), KShortcut(), this, SLOT( slotPrefs() ),
+	KAction *actSKeys = new KAction( i18n( "Configure Shortcut Keys..." ),
+		SmallIconSet( "configure" ), KShortcut(), this, SLOT( slotSKeys() ),
 		actionCollection() );
-	actPrefs->plug( menu );
+	actSKeys->plug( menu );
 
 	menu->insertItem(SmallIcon("help"),KStdGuiItem::help().text(), m_help->menu());
 	KAction *quitAction = actionCollection()->action(KStdAction::name(KStdAction::Quit));
@@ -121,6 +196,36 @@ void KRandRSystemTray::configChanged()
 	first = false;
 }
 
+int KRandRSystemTray::GetDefaultResolutionParameter()
+{
+	int returnIndex = 0;
+
+	int numSizes = currentScreen()->numSizes();
+	int* sizeSort = new int[numSizes];
+
+	for (int i = 0; i < numSizes; i++) {
+		sizeSort[i] = currentScreen()->pixelCount(i);
+	}
+
+	int highest = -1, highestIndex = -1;
+
+	for (int i = 0; i < numSizes; i++) {
+		if (sizeSort[i] && sizeSort[i] > highest) {
+			highest = sizeSort[i];
+			highestIndex = i;
+		}
+	}
+	sizeSort[highestIndex] = -1;
+	Q_ASSERT(highestIndex != -1);
+
+	returnIndex = highestIndex;
+
+	delete [] sizeSort;
+	sizeSort = 0L;
+
+	return returnIndex;
+}
+
 void KRandRSystemTray::populateMenu(KPopupMenu* menu)
 {
 	int lastIndex = 0;
@@ -194,8 +299,15 @@ void KRandRSystemTray::populateMenu(KPopupMenu* menu)
 
 void KRandRSystemTray::slotResolutionChanged(int parameter)
 {
-	if (currentScreen()->currentSize() == parameter)
+// 	if (currentScreen()->currentSize() == parameter)
+// 		return;
+
+	if (currentScreen()->currentSize() == parameter) {
+		//printf("This resolution is already in use; applying again...\n\r");
+		currentScreen()->proposeSize(parameter);
+		currentScreen()->applyProposed();
 		return;
+	}
 
 	currentScreen()->proposeSize(parameter);
 
@@ -247,7 +359,347 @@ void KRandRSystemTray::slotPrefs()
 {
 	KCMultiDialog *kcm = new KCMultiDialog( KDialogBase::Plain, i18n( "Configure" ), this );
 
-	kcm->addModule( "display" );
+	kcm->addModule( "displayconfig" );
 	kcm->setPlainCaption( i18n( "Configure Display" ) );
 	kcm->exec();
 }
+
+void KRandRSystemTray::slotSettingsChanged(int category)
+{
+	if ( category == (int) KApplication::SETTINGS_SHORTCUTS ) {
+		globalKeys->readSettings();
+		globalKeys->updateConnections();
+	}
+}
+
+void KRandRSystemTray::slotSKeys()
+{
+	ConfigDialog *dlg = new ConfigDialog(globalKeys, true);
+
+	if ( dlg->exec() == QDialog::Accepted ) {
+		dlg->commitShortcuts();
+		globalKeys->writeSettings(0, true);
+		globalKeys->updateConnections();
+	}
+
+	delete dlg;
+}
+
+void KRandRSystemTray::slotCycleDisplays()
+{
+	XRROutputInfo *output_info;
+	char *output_name;
+	RROutput output_id;
+	int i;
+	int lastIndex = 0;
+	int current_on_index = -1;
+	int max_index = -1;
+	int prev_on_index;
+	Status s;
+
+	randr_screen_info = read_screen_info(randr_display);
+
+	for (i = 0; i < randr_screen_info->n_output; i++) {
+		output_info = randr_screen_info->outputs[i]->info;
+		// Look for ON outputs...
+		if (!randr_screen_info->outputs[i]->cur_crtc) {
+			continue;
+		}
+		// ...that are connected
+		if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
+			continue;
+		}
+		
+		output_name = output_info->name;
+		output_id = randr_screen_info->outputs[i]->id;
+		current_on_index = i;
+		if (i > max_index) {
+			max_index = i;
+		}
+	}
+
+	for (i = 0; i < randr_screen_info->n_output; i++) {
+		output_info = randr_screen_info->outputs[i]->info;
+		// Look for CONNECTED outputs....
+		if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
+			continue;
+		}
+		// ...that are not ON
+		if (randr_screen_info->outputs[i]->cur_crtc) {
+			continue;
+		}
+		
+		output_name = output_info->name;
+		output_id = randr_screen_info->outputs[i]->id;
+		if (i > max_index) {
+			max_index = i;
+		}
+	}
+
+	for (i = 0; i < randr_screen_info->n_output; i++) {
+		output_info = randr_screen_info->outputs[i]->info;
+		// Look for ALL outputs that are not connected....
+		if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
+			continue;
+		}
+		// ...or ON
+		if (randr_screen_info->outputs[i]->cur_crtc) {
+			continue;
+		}
+		
+		output_name = output_info->name;
+		output_id = randr_screen_info->outputs[i]->id;
+		if (i > max_index) {
+			max_index = i;
+		}
+	}
+
+	printf("Active: %d\n\r", current_on_index);
+	printf("Max: %d\n\r", max_index);
+
+	if ((current_on_index == -1) && (max_index == -1)) {
+		// There is no connected display available!  ABORT
+		return;
+	}
+
+	prev_on_index = current_on_index;
+	current_on_index = current_on_index + 1;
+	if (current_on_index > max_index) {
+		current_on_index = 0;
+	}
+	while (RR_Disconnected == randr_screen_info->outputs[current_on_index]->info->connection) {
+		current_on_index = current_on_index + 1;
+		if (current_on_index > max_index) {
+			current_on_index = 0;
+		}
+	}
+	if (prev_on_index != current_on_index) {
+		randr_screen_info->cur_crtc = randr_screen_info->outputs[current_on_index]->cur_crtc;
+		randr_screen_info->cur_output = randr_screen_info->outputs[current_on_index];
+		randr_screen_info->cur_output->auto_set = 1;
+ 		randr_screen_info->cur_output->off_set = 0;
+		output_auto (randr_screen_info, randr_screen_info->cur_output);
+		i=main_low_apply(randr_screen_info);
+
+		if (randr_screen_info->outputs[current_on_index]->cur_crtc) {
+			if (prev_on_index != -1) {
+				if (randr_screen_info->outputs[prev_on_index]->cur_crtc != NULL) {
+					if (RR_Disconnected != randr_screen_info->outputs[prev_on_index]->info->connection) {
+						randr_screen_info->cur_crtc = randr_screen_info->outputs[prev_on_index]->cur_crtc;
+						randr_screen_info->cur_output = randr_screen_info->outputs[prev_on_index];
+						randr_screen_info->cur_output->auto_set = 0;
+						randr_screen_info->cur_output->off_set = 1;
+						output_off(randr_screen_info, randr_screen_info->cur_output);
+						i=main_low_apply(randr_screen_info);
+					}
+				}
+			}
+
+			// Do something about the disconnected outputs
+			for (i = 0; i < randr_screen_info->n_output; i++) {
+				output_info = randr_screen_info->outputs[i]->info;
+				// Look for ON outputs
+				if (!randr_screen_info->outputs[i]->cur_crtc) {
+					continue;
+				}
+				if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
+					continue;
+				}
+				
+				output_name = output_info->name;
+				output_id = randr_screen_info->outputs[i]->id;
+		
+				// Deactivate this display to avoid a crash!
+				randr_screen_info->cur_crtc = randr_screen_info->outputs[i]->cur_crtc;
+				randr_screen_info->cur_output = randr_screen_info->outputs[i];
+				randr_screen_info->cur_output->auto_set = 0;
+				randr_screen_info->cur_output->off_set = 1;
+				output_off(randr_screen_info, randr_screen_info->cur_output);
+				main_low_apply(randr_screen_info);
+			}
+
+			findPrimaryDisplay();
+			refresh();
+
+			currentScreen()->proposeSize(GetDefaultResolutionParameter());
+			currentScreen()->applyProposed();
+		}
+		else {
+			output_name = randr_screen_info->outputs[current_on_index]->info->name;
+ 			KMessageBox::sorry(my_parent, i18n("<b>Unable to activate output %1</b><p>Either the output is not connected to a display,<br>or the display configuration is not detectable").arg(output_name), i18n("Output Unavailable"));
+		}
+	}
+}
+
+void KRandRSystemTray::findPrimaryDisplay()
+{
+	XRROutputInfo *output_info;
+	char *output_name;
+	RROutput output_id;
+	int i;
+	int lastIndex = 0;
+
+	for (i = 0; i < randr_screen_info->n_output; i++) {
+		output_info = randr_screen_info->outputs[i]->info;
+		// Look for ON outputs...
+		if (!randr_screen_info->outputs[i]->cur_crtc) {
+			continue;
+		}
+
+		// ...that are connected
+		if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
+			continue;
+		}
+		
+		output_name = output_info->name;
+		output_id = randr_screen_info->outputs[i]->id;
+		printf("ACTIVE CHECK: Found output %s\n\r", output_name);
+
+		randr_screen_info->cur_crtc = randr_screen_info->outputs[i]->cur_crtc;
+		randr_screen_info->cur_output = randr_screen_info->outputs[i];
+	}
+}
+
+void KRandRSystemTray::addOutputMenu(KPopupMenu* menu)
+{
+	XRROutputInfo *output_info;
+	char *output_name;
+	RROutput output_id;
+	int i;
+	int lastIndex = 0;
+	int connected_displays = 0;
+
+	if (isValid() == true) {
+		menu->insertTitle(SmallIcon("kcmkwm"), i18n("Output Port"));
+	
+		for (i = 0; i < randr_screen_info->n_output; i++) {
+			output_info = randr_screen_info->outputs[i]->info;
+			// Look for ON outputs
+			if (!randr_screen_info->outputs[i]->cur_crtc) {
+				continue;
+			}
+			if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
+				continue;
+			}
+			
+			output_name = output_info->name;
+			output_id = randr_screen_info->outputs[i]->id;
+			//printf("ON: Found output %s\n\r", output_name);
+	
+			lastIndex = menu->insertItem(i18n("%1 (Active)").arg(output_name));
+			menu->setItemChecked(lastIndex, true);
+			menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
+			menu->setItemParameter(lastIndex, i);
+	
+			connected_displays++;
+		}
+	
+		for (i = 0; i < randr_screen_info->n_output; i++) {
+			output_info = randr_screen_info->outputs[i]->info;
+			// Look for CONNECTED outputs....
+			if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
+				continue;
+			}
+			// ...that are not ON
+			if (randr_screen_info->outputs[i]->cur_crtc) {
+				continue;
+			}
+			
+			output_name = output_info->name;
+			output_id = randr_screen_info->outputs[i]->id;
+			//printf("CONNECTED, NOT ON: Found output %s\n\r", output_name);
+	
+			lastIndex = menu->insertItem(i18n("%1 (Connected, Inactive)").arg(output_name));
+			menu->setItemChecked(lastIndex, false);
+			menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
+			menu->setItemParameter(lastIndex, i);
+	
+			connected_displays++;
+		}
+	
+		for (i = 0; i < randr_screen_info->n_output; i++) {
+			output_info = randr_screen_info->outputs[i]->info;
+			// Look for ALL outputs that are not connected....
+			if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
+				continue;
+			}
+			// ...or ON
+			if (randr_screen_info->outputs[i]->cur_crtc) {
+				continue;
+			}
+			
+			output_name = output_info->name;
+			output_id = randr_screen_info->outputs[i]->id;
+			//printf("DISCONNECTED, NOT ON: Found output %s\n\r", output_name);
+	
+			lastIndex = menu->insertItem(i18n("%1 (Disconnected, Inactive)").arg(output_name));
+			menu->setItemChecked(lastIndex, false);
+			menu->setItemEnabled(lastIndex, false);
+			menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
+			menu->setItemParameter(lastIndex, i);
+		}
+	
+		lastIndex = menu->insertItem(SmallIcon("forward"), i18n("Next available output"));
+		if (connected_displays < 2) {
+			menu->setItemEnabled(lastIndex, false);
+		}
+		menu->connectItem(lastIndex, this, SLOT(slotCycleDisplays()));
+	}
+}
+
+void KRandRSystemTray::slotOutputChanged(int parameter)
+{
+	XRROutputInfo *output_info;
+	char *output_name;
+	RROutput output_id;
+	int i;
+	Status s;
+	int num_outputs_on;
+
+	num_outputs_on = 0;
+	for (i = 0; i < randr_screen_info->n_output; i++) {
+		output_info = randr_screen_info->outputs[i]->info;
+		// Look for ON outputs
+		if (!randr_screen_info->outputs[i]->cur_crtc) {
+			continue;
+		}
+		
+		num_outputs_on++;
+	}
+
+	if (!randr_screen_info->outputs[parameter]->cur_crtc) {
+		//printf("Screen was off, turning it on...\n\r");
+
+		randr_screen_info->cur_crtc = randr_screen_info->outputs[parameter]->cur_crtc;
+		randr_screen_info->cur_output = randr_screen_info->outputs[parameter];
+		randr_screen_info->cur_output->auto_set = 1;
+ 		randr_screen_info->cur_output->off_set = 0;
+		output_auto (randr_screen_info, randr_screen_info->cur_output);
+		i=main_low_apply(randr_screen_info);
+
+		if (!randr_screen_info->outputs[parameter]->cur_crtc) {
+			output_name = randr_screen_info->outputs[parameter]->info->name;
+ 			KMessageBox::sorry(my_parent, i18n("<b>Unable to activate output %1</b><p>Either the output is not connected to a display,<br>or the display configuration is not detectable").arg(output_name), i18n("Output Unavailable"));
+		}
+	}
+	else {
+		if (num_outputs_on > 1) {
+			//printf("Screen was on, turning it off...\n\r");
+			randr_screen_info->cur_crtc = randr_screen_info->outputs[parameter]->cur_crtc;
+			randr_screen_info->cur_output = randr_screen_info->outputs[parameter];
+			randr_screen_info->cur_output->auto_set = 0;
+			randr_screen_info->cur_output->off_set = 1;
+			output_off(randr_screen_info, randr_screen_info->cur_output);
+			i=main_low_apply(randr_screen_info);
+
+			findPrimaryDisplay();
+			refresh();
+
+			currentScreen()->proposeSize(GetDefaultResolutionParameter());
+			currentScreen()->applyProposed();
+		}
+		else {
+			KMessageBox::sorry(my_parent, i18n("<b>You are attempting to deactivate the only active output</b><p>You must keep at least one display output active at all times!"), i18n("Invalid Operation Requested"));
+		}
+	}
+}
\ No newline at end of file
diff --git a/kcontrol/randr/krandrtray.h b/kcontrol/randr/krandrtray.h
index 829306437..9387f8cad 100644
--- a/kcontrol/randr/krandrtray.h
+++ b/kcontrol/randr/krandrtray.h
@@ -22,9 +22,12 @@
 #include <qptrlist.h>
 
 #include <ksystemtray.h>
+#include <kglobalaccel.h>
 
 #include "randr.h"
 
+#include "lowlevel_randr.h"
+
 class KHelpMenu;
 class KPopupMenu;
 
@@ -34,6 +37,7 @@ class KRandRSystemTray :  public KSystemTray, public RandRDisplay
 
 public:
 	KRandRSystemTray(QWidget* parent = 0, const char *name = 0);
+	KGlobalAccel *globalKeys;
 
 	virtual void contextMenuAboutToShow(KPopupMenu* menu);
 
@@ -45,16 +49,27 @@ protected slots:
 	void slotOrientationChanged(int parameter);
 	void slotRefreshRateChanged(int parameter);
 	void slotPrefs();
+	void slotSKeys();
+	void slotSettingsChanged(int category);
+	void slotCycleDisplays();
+	void slotOutputChanged(int parameter);
 
 protected:
 	void mousePressEvent( QMouseEvent *e );
 
 private:
 	void populateMenu(KPopupMenu* menu);
+	void addOutputMenu(KPopupMenu* menu);
+	int GetDefaultResolutionParameter();
+	void findPrimaryDisplay();
 
 	bool m_popupUp;
 	KHelpMenu* m_help;
 	QPtrList<KPopupMenu> m_screenPopups;
+
+	Display *randr_display;
+	ScreenInfo *randr_screen_info;
+	QWidget* my_parent;
 };
 
 #endif
diff --git a/kcontrol/randr/lowlevel_randr.c b/kcontrol/randr/lowlevel_randr.c
new file mode 100644
index 000000000..a6d54dbcd
--- /dev/null
+++ b/kcontrol/randr/lowlevel_randr.c
@@ -0,0 +1,700 @@
+/*
+ * Copyright © 2007 Intel Corporation
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "lowlevel_randr.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+Status crtc_disable (struct CrtcInfo *crtc);
+
+char * get_output_name (struct ScreenInfo *screen_info, RROutput id)
+{
+	char *output_name = NULL;
+	int i;
+	
+	for (i = 0; i < screen_info->n_output; i++) {
+		if (id == screen_info->outputs[i]->id) {
+			output_name = screen_info->outputs[i]->info->name;
+		}
+	}
+	
+	if (!output_name) {
+		output_name = "Unknown";
+	}
+	
+	return output_name;
+}
+
+XRRModeInfo * find_mode_by_xid (struct ScreenInfo *screen_info, RRMode mode_id)
+{
+	XRRModeInfo *mode_info = NULL;
+	XRRScreenResources *res;
+	int i;
+	
+	res = screen_info->res;
+	for (i = 0; i < res->nmode; i++) {
+		if (mode_id == res->modes[i].id) {
+			mode_info = &res->modes[i];
+			break;
+		}
+	}
+	
+	return mode_info;
+}
+
+static XRRCrtcInfo * find_crtc_by_xid (struct ScreenInfo *screen_info, RRCrtc crtc_id)
+{
+	XRRCrtcInfo *crtc_info;
+	Display *dpy;
+	XRRScreenResources *res;
+	
+	dpy = screen_info->dpy;
+	res = screen_info->res;
+	
+	crtc_info = XRRGetCrtcInfo (dpy, res, crtc_id);
+	
+	return crtc_info;
+}
+
+int get_width_by_output_id (struct ScreenInfo *screen_info, RROutput output_id)
+{
+	struct OutputInfo *output_info;
+	struct CrtcInfo *crtc_info;
+	RRMode mode_id;
+	XRRModeInfo *mode_info;
+	int i;
+	int width = -1;
+	
+	for (i = 0; i < screen_info->n_output; i++) {
+		if (output_id == screen_info->outputs[i]->id) {
+			crtc_info = screen_info->outputs[i]->cur_crtc;
+			if (!crtc_info) {
+				width = 0;
+				break;
+			}
+			mode_id = crtc_info->cur_mode_id;
+			mode_info = find_mode_by_xid (screen_info, mode_id);
+			
+			width = mode_width (mode_info, crtc_info->cur_rotation);
+			
+			break;
+		}
+	}
+	
+	return width;
+}
+
+int get_height_by_output_id (struct ScreenInfo *screen_info, RROutput output_id)
+{
+	struct OutputInfo *output_info;
+	struct CrtcInfo *crtc_info;
+	RRMode mode_id;
+	XRRModeInfo *mode_info;
+	int i;
+	int height = -1;
+	
+	for (i = 0; i < screen_info->n_output; i++) {
+		if (output_id == screen_info->outputs[i]->id) {
+			crtc_info = screen_info->outputs[i]->cur_crtc;
+			if (!crtc_info) {
+				height = 0;
+				break;
+			}
+			mode_id = crtc_info->cur_mode_id;
+			mode_info = find_mode_by_xid (screen_info, mode_id);
+			
+			height = mode_height (mode_info, crtc_info->cur_rotation);
+			
+			break;
+		}
+	}
+	
+	return height;
+}
+
+int mode_height (XRRModeInfo *mode_info, Rotation rotation)
+{
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+    case RR_Rotate_180:
+        return mode_info->height;
+    case RR_Rotate_90:
+    case RR_Rotate_270:
+        return mode_info->width;
+    default:
+        return 0;
+    }
+}
+
+int mode_width (XRRModeInfo *mode_info, Rotation rotation)
+{
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+    case RR_Rotate_180:
+        return mode_info->width;
+    case RR_Rotate_90:
+    case RR_Rotate_270:
+        return mode_info->height;
+    default:
+        return 0;
+    }
+}
+
+
+static struct CrtcInfo * find_crtc (struct ScreenInfo *screen_info, XRROutputInfo *output)
+{
+	struct CrtcInfo *crtc_info = NULL;
+	int i;
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		if (screen_info->crtcs[i]->id == output->crtc) {
+			crtc_info = screen_info->crtcs[i];
+			break;
+		}
+	}
+	
+	return crtc_info;
+}
+
+struct CrtcInfo * auto_find_crtc (struct ScreenInfo *screen_info, struct OutputInfo *output_info)
+{
+	struct CrtcInfo *crtc_info = NULL;
+	int i;
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		if (0 == screen_info->crtcs[i]->cur_noutput) {
+			crtc_info = screen_info->crtcs[i];
+			break;
+		}
+	}
+	
+	if (NULL == crtc_info) {
+		crtc_info = screen_info->crtcs[0];
+	}
+	
+	return crtc_info;
+}
+
+int set_screen_size (struct ScreenInfo *screen_info)
+{
+	Display *dpy;
+	int screen;
+	struct CrtcInfo *crtc;
+	XRRModeInfo *mode_info;
+	int cur_x = 0, cur_y = 0;
+	int w = 0, h = 0;
+	int mmW, mmH;
+	int max_width = 0, max_height = 0;
+	int i;
+	
+	dpy = screen_info->dpy;
+	screen = DefaultScreen (dpy);
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		crtc = screen_info->crtcs[i];
+		if (!crtc->cur_mode_id) {
+			continue;
+		}
+		mode_info = find_mode_by_xid (screen_info, crtc->cur_mode_id);
+		cur_x = crtc->cur_x;
+		cur_y = crtc->cur_y;
+		
+		w = mode_width (mode_info, crtc->cur_rotation);
+		h = mode_height (mode_info, crtc->cur_rotation);
+		
+		if (cur_x + w > max_width) {
+			max_width = cur_x + w;
+		}
+		if (cur_y + h > max_height) {
+			max_height = cur_y + h;
+		}
+	}
+	
+		if (max_width > screen_info->max_width) {
+	#if RANDR_GUI_DEBUG
+			fprintf (stderr, "user set screen width %d, larger than max width %d, set to max width\n", 
+						cur_x + w, screen_info->max_width);
+	#endif
+			return 0;
+		} else if (max_width < screen_info->min_width) {
+			screen_info->cur_width = screen_info->min_width;
+		} else {
+			screen_info->cur_width = max_width;
+		} 
+	
+		if (max_height > screen_info->max_height) {
+	#if RANDR_GUI_DEBUG
+			fprintf (stderr, "user set screen height %d, larger than max height %d, set to max height\n", 
+						cur_y + h, screen_info->max_height);
+	#endif	
+			return 0;
+		} else if (max_height < screen_info->min_height) {
+			screen_info->cur_height = screen_info->min_height;
+		} else {
+			screen_info->cur_height = max_height;
+		}
+	
+	/* calculate mmWidth, mmHeight */
+	if (screen_info->cur_width != DisplayWidth (dpy, screen) ||
+		 screen_info->cur_height != DisplayHeight (dpy, screen) ) {
+		double dpi; 
+		
+		dpi = (25.4 * DisplayHeight (dpy, screen)) / DisplayHeightMM(dpy, screen);
+		mmW = (25.4 * screen_info->cur_width) / dpi;
+		mmH = (25.4 * screen_info->cur_height) / dpi;
+	} else {
+		mmW = DisplayWidthMM (dpy, screen);
+		mmH = DisplayHeightMM (dpy, screen);
+	}
+
+	screen_info->cur_mmWidth = mmW;
+	screen_info->cur_mmHeight = mmH;
+	
+	return 1;
+}
+
+void screen_apply (struct ScreenInfo *screen_info)
+{
+	int width, height;
+	int mmWidth, mmHeight;
+	Display *dpy, *cur_dpy;
+	Window window;
+	int screen;
+	static int first = 1;
+	
+	width = screen_info->cur_width;
+	height = screen_info->cur_height;
+	mmWidth = screen_info->cur_mmWidth;
+	mmHeight = screen_info->cur_mmHeight;
+	dpy = screen_info->dpy;
+	window = screen_info->window;
+	screen = DefaultScreen (dpy);
+	
+	cur_dpy = XOpenDisplay (NULL);
+
+	if (width == DisplayWidth (cur_dpy, screen) &&
+			height == DisplayHeight (cur_dpy, screen) &&
+			mmWidth == DisplayWidthMM (cur_dpy, screen) &&
+			mmHeight == DisplayHeightMM (cur_dpy, screen) ) {
+		return;
+	} else {
+		XRRSetScreenSize (dpy, window, width, height, mmWidth, mmHeight);
+	}
+}
+
+Status crtc_apply (struct CrtcInfo *crtc_info)
+{
+	struct ScreenInfo *screen_info;
+	XRRCrtcInfo *rr_crtc_info;
+	Display *dpy;
+	XRRScreenResources *res;
+	RRCrtc crtc_id;
+	int x, y;
+	RRMode mode_id;
+	Rotation rotation;
+	RROutput *outputs;
+	int noutput;
+	Status s;
+	int i;
+	
+	/*if (!crtc_info->changed) {
+		return RRSetConfigSuccess;
+	}*/
+	
+	screen_info = crtc_info->screen_info;
+	dpy = screen_info->dpy;
+	res = screen_info->res;
+	crtc_id = crtc_info->id;
+	x = crtc_info->cur_x;
+	y = crtc_info->cur_y;
+	
+	mode_id = crtc_info->cur_mode_id;
+	rotation = crtc_info->cur_rotation;
+
+	noutput = crtc_info->cur_noutput;
+	
+	if (0 == noutput) {
+		return crtc_disable (crtc_info);
+	}
+	
+	outputs = malloc (sizeof (RROutput) * noutput);
+	noutput = 0;
+	for (i = 0; i < screen_info->n_output; i++) {
+		struct OutputInfo *output_info = screen_info->outputs[i];
+		
+		if (output_info->cur_crtc && crtc_id == output_info->cur_crtc->id) {
+			outputs[noutput++] = output_info->id;
+		}
+	}
+
+	
+	s = XRRSetCrtcConfig (dpy, res, crtc_id, CurrentTime,
+                              x, y, mode_id, rotation,
+                              outputs, noutput);
+
+	if (RRSetConfigSuccess == s) {
+		crtc_info->changed = 0;
+	} 
+	
+	free (outputs);
+	
+	return s;
+}
+
+Status crtc_disable (struct CrtcInfo *crtc)
+{
+	struct ScreenInfo *screen_info;
+	
+	screen_info = crtc->screen_info;
+	
+	return XRRSetCrtcConfig (screen_info->dpy, screen_info->res, crtc->id, CurrentTime,
+                             0, 0, None, RR_Rotate_0, NULL, 0);
+}
+
+struct ScreenInfo* read_screen_info (Display *display)
+{
+	struct ScreenInfo *screen_info;
+	int screen_num;
+	Window root_window;
+	XRRScreenResources *sr;
+	int i;
+	
+	screen_num = DefaultScreen (display);
+	root_window = RootWindow (display, screen_num);
+	
+	sr = XRRGetScreenResources (display, root_window);
+	
+	screen_info = malloc (sizeof (struct ScreenInfo));
+	screen_info->dpy = display;
+	screen_info->window = root_window;
+	screen_info->res = sr;
+	screen_info->cur_width = DisplayWidth (display, screen_num);
+	screen_info->cur_height = DisplayHeight (display, screen_num);
+	screen_info->cur_mmWidth = DisplayWidthMM (display, screen_num);
+	screen_info->cur_mmHeight = DisplayHeightMM (display, screen_num);
+	screen_info->n_output = sr->noutput;
+	screen_info->n_crtc = sr->ncrtc;
+	screen_info->outputs = malloc (sizeof (struct OutputInfo *) * sr->noutput);
+	screen_info->crtcs = malloc (sizeof (struct CrtcInfo *) * sr->ncrtc);
+	screen_info->clone = 0;
+	
+	XRRGetScreenSizeRange (display, root_window, &screen_info->min_width, &screen_info->min_height, &screen_info->max_width, &screen_info->max_height);
+	
+	/* get crtc */
+	for (i = 0; i < sr->ncrtc; i++) {
+		struct CrtcInfo *crtc_info;
+		screen_info->crtcs[i] = malloc (sizeof (struct CrtcInfo));
+		crtc_info = screen_info->crtcs[i];
+		XRRCrtcInfo *xrr_crtc_info = XRRGetCrtcInfo (display, sr, sr->crtcs[i]);
+		
+		crtc_info->id = sr->crtcs[i];
+		crtc_info->info = xrr_crtc_info;
+		crtc_info->cur_x = xrr_crtc_info->x;
+		crtc_info->cur_y = xrr_crtc_info->y;
+		crtc_info->cur_mode_id = xrr_crtc_info->mode;
+		crtc_info->cur_rotation = xrr_crtc_info->rotation;
+		crtc_info->rotations = xrr_crtc_info->rotations;
+		crtc_info->cur_noutput = xrr_crtc_info->noutput;
+	
+		crtc_info->changed = 0;
+		crtc_info->screen_info = screen_info;
+	}
+	
+	
+	/* get output */
+	for (i = 0; i < sr->noutput; i++) {
+		struct OutputInfo *output;
+		screen_info->outputs[i] = malloc (sizeof (struct OutputInfo));
+		output = screen_info->outputs[i];
+		
+		output->id = sr->outputs[i];
+		output->info = XRRGetOutputInfo (display, sr, sr->outputs[i]);
+		output->cur_crtc = find_crtc (screen_info, output->info);
+		output->auto_set = 0;
+		if (output->cur_crtc) {
+			output->off_set = 0;
+		} else {
+			output->off_set = 1;
+		}
+		
+	}
+	
+	/* set current crtc */
+	screen_info->cur_crtc = screen_info->outputs[0]->cur_crtc;
+	screen_info->primary_crtc = screen_info->cur_crtc;
+	screen_info->cur_output = screen_info->outputs[0];
+	
+	return screen_info;	
+}
+
+void free_screen_info (struct ScreenInfo *screen_info)
+{
+	free (screen_info->outputs);
+	free (screen_info->crtcs);
+	free (screen_info);
+}
+
+
+
+static char * get_mode_name (struct ScreenInfo *screen_info, RRMode mode_id)
+{
+	XRRScreenResources *sr;
+	char *mode_name = NULL;
+	int i;
+	
+	sr = screen_info->res;
+	
+	for (i = 0; i < sr->nmode; i++) {
+		if (sr->modes[i].id == mode_id) {
+			break;
+		}
+	}
+	
+	if (i == sr->nmode) {
+		mode_name = g_strdup ("Unknown mode"); 
+	} else {
+		double rate;
+		if (sr->modes[i].hTotal && sr->modes[i].vTotal) {
+			rate = ((double) sr->modes[i].dotClock / 
+					 ((double) sr->modes[i].hTotal * (double) sr->modes[i].vTotal));
+		} else {
+			rate = 0;
+		}
+		mode_name = g_strdup_printf ("%s%6.1fHz", sr->modes[i].name, rate);
+	}
+	
+	return mode_name;
+}
+
+/*check if other outputs that connected to the same crtc support this mode*/
+static int check_mode (struct ScreenInfo *screen_info, struct OutputInfo *output, RRMode mode_id)
+{
+	XRRCrtcInfo *crtc_info;
+	/* XRR */
+	int i, j;
+	int mode_ok = 1;
+	
+	if (!output->cur_crtc) {
+		return 1;
+	}
+	
+	crtc_info = output->cur_crtc->info;
+	for (i = 0; i < crtc_info->noutput; i++) {
+		XRROutputInfo *output_info;
+		int nmode;
+		
+		if (output->id == crtc_info->outputs[i]) {
+			continue;
+		}
+		
+		mode_ok = 0;
+		output_info = XRRGetOutputInfo (screen_info->dpy, screen_info->res, crtc_info->outputs[i]);
+		nmode = output_info->nmode;
+		for (j = 0; j < nmode; j++) {
+			if (mode_id == output_info->modes[j]) {
+				mode_ok = 1;
+				break;
+			}
+		}
+		if (!mode_ok) {
+			break;
+		}
+	}
+	
+	return mode_ok;
+}
+
+static RRCrtc get_crtc_id_by_output_id (struct ScreenInfo *screen_info, RROutput output_id)
+{
+	int i;
+	RRCrtc crtc_id = -1;
+	
+	for (i = 0; i < screen_info->n_output; i++) {
+		if (output_id == screen_info->outputs[i]->id) {
+			if (screen_info->outputs[i]->cur_crtc) {
+				crtc_id = screen_info->outputs[i]->cur_crtc->id;
+			} else {
+				crtc_id = 0;	/* this output is off */
+			}
+			break;
+		}
+	}
+	
+	return crtc_id;
+}
+
+static struct CrtcInfo *
+get_crtc_info_by_xid (struct ScreenInfo *screen_info, RRCrtc crtc_id)
+{
+	struct CrtcInfo *crtc_info = NULL;
+	int i;
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		if (crtc_id == screen_info->crtcs[i]->id) {
+			crtc_info = screen_info->crtcs[i];
+			break;
+		}
+	}
+	
+	return crtc_info;
+}
+
+static XRRModeInfo *
+preferred_mode (struct ScreenInfo *screen_info, struct OutputInfo *output)
+{
+    XRROutputInfo   *output_info = output->info;
+    Display *dpy;
+    int screen;
+    int             m;
+    XRRModeInfo     *best;
+    int             bestDist;
+
+	 dpy = screen_info->dpy;
+	 screen = DefaultScreen (dpy);
+    best = NULL;
+    bestDist = 0;
+    for (m = 0; m < output_info->nmode; m++) {
+        XRRModeInfo *mode_info = find_mode_by_xid (screen_info, output_info->modes[m]);
+        int         dist;
+
+        if (m < output_info->npreferred)
+            dist = 0;
+        else if (output_info->mm_height)
+            dist = (1000 * DisplayHeight(dpy, screen) / DisplayHeightMM(dpy, screen) -
+                    1000 * mode_info->height / output_info->mm_height);
+        else
+            dist = DisplayHeight(dpy, screen) - mode_info->height;
+
+        if (dist < 0) dist = -dist;
+        if (!best || dist < bestDist) {
+            best = mode_info;
+            bestDist = dist;
+        	   }
+    	}
+    return best;
+}
+
+int main_low_apply (struct ScreenInfo *screen_info)
+{
+	int i;
+	struct CrtcInfo *crtc_info;
+
+	/* set_positions (screen_info); */
+	
+	if (!set_screen_size (screen_info)) {
+		printf("Screen Size FAILURE\n\r");
+		return 0;
+	}
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		int old_x, old_y, old_w, old_h;
+		
+		XRRCrtcInfo *crtc_info = XRRGetCrtcInfo (screen_info->dpy, screen_info->res, screen_info->crtcs[i]->id);
+		XRRModeInfo *old_mode = find_mode_by_xid (screen_info, crtc_info->mode);
+		
+		if (crtc_info->mode == None) {
+			continue;
+		}
+		
+		old_x = crtc_info->x;
+		old_y = crtc_info->y;
+		old_w = mode_width (old_mode, crtc_info->rotation);
+		old_h = mode_height (old_mode, crtc_info->rotation);
+
+		if (old_x + old_w <= screen_info->cur_width &&
+			 old_y + old_h <= screen_info->cur_height ) {
+			continue;	
+		} else {
+			crtc_disable (screen_info->crtcs[i]);
+		}
+	}
+	
+	screen_apply (screen_info);
+	
+	for (i = 0; i < screen_info->n_crtc; i++) {
+		Status s;
+		crtc_info = screen_info->crtcs[i];
+		
+			s = crtc_apply (crtc_info);
+			if (RRSetConfigSuccess != s) {
+				fprintf (stderr, "crtc apply error\n");
+			}
+	}
+	
+	return 1;
+}
+
+void output_auto (struct ScreenInfo *screen_info, struct OutputInfo *output_info)
+{
+	XRRModeInfo *mode_info;
+	RRMode mode_id;
+	struct CrtcInfo *crtc_info;
+	XRROutputInfo *probe_output_info;
+	
+	if (RR_Disconnected == output_info->info->connection) {
+		XRRScreenResources *cur_res;
+		
+		cur_res = XRRGetScreenResources (screen_info->dpy, screen_info->window);
+		probe_output_info = XRRGetOutputInfo (screen_info->dpy, cur_res, output_info->id);
+		if (RR_Disconnected != probe_output_info->connection) {
+			output_info->info = probe_output_info;
+			output_info->cur_crtc = auto_find_crtc (screen_info, output_info);
+		}
+	}
+	
+	mode_info = preferred_mode (screen_info, output_info);
+	if (!mode_info) {
+		return;
+	}
+	mode_id = mode_info->id;
+	
+	crtc_info = output_info->cur_crtc;
+	if (crtc_info) {
+		crtc_info->cur_mode_id = mode_id;
+	} else {
+		crtc_info = auto_find_crtc (screen_info, output_info);
+		if (!crtc_info) {
+#if RANDR_GUI_DEBUG
+			fprintf (stderr, "Can not find usable CRTC\n");
+#endif
+			return;
+		} else {
+			screen_info->cur_output->cur_crtc = crtc_info;
+			screen_info->cur_crtc = crtc_info;
+			screen_info->cur_crtc->cur_noutput++;
+			fprintf (stderr, "n output: %d\n", screen_info->cur_crtc->cur_noutput);
+			screen_info->cur_crtc->cur_mode_id = mode_id;
+			screen_info->cur_crtc->changed = 1;
+		}
+	}
+	
+}
+
+void output_off (struct ScreenInfo *screen_info, struct OutputInfo *output)
+{
+	if (output->cur_crtc) {
+		output->cur_crtc->cur_noutput--;
+	}
+	output->cur_crtc = NULL;
+	screen_info->cur_crtc = NULL;
+	output->off_set = 1;
+}
diff --git a/kcontrol/randr/lowlevel_randr.h b/kcontrol/randr/lowlevel_randr.h
new file mode 100644
index 000000000..a9a519125
--- /dev/null
+++ b/kcontrol/randr/lowlevel_randr.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright © 2007 Intel Corporation
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrandr.h>
+
+struct ScreenInfo;
+
+struct CrtcInfo {
+	RRCrtc id;
+	XRRCrtcInfo *info;
+	int cur_x;
+	int cur_y;
+	RRMode cur_mode_id;
+	Rotation cur_rotation;
+	Rotation rotations;
+	int cur_noutput;
+	
+	int changed;
+	
+	struct ScreenInfo *screen_info;
+};
+
+struct OutputInfo {
+	RROutput id;
+	XRROutputInfo *info;
+	struct CrtcInfo *cur_crtc;
+	
+	int auto_set;
+	int off_set;
+};
+
+struct ScreenInfo {
+	Display *dpy;
+	Window window;
+	XRRScreenResources *res;
+	int min_width, min_height;
+	int max_width, max_height;
+	int cur_width;
+	int cur_height;
+	int cur_mmWidth;
+	int cur_mmHeight;
+	
+  	int n_output;
+  	int n_crtc;
+  	struct OutputInfo **outputs;
+  	struct CrtcInfo **crtcs;
+  	
+  	int clone;
+  	struct CrtcInfo *primary_crtc;
+  	
+  	struct CrtcInfo *cur_crtc;
+  	struct OutputInfo *cur_output;
+};
+
+extern struct ScreenInfo *screen_info;
+extern const uint big_pixbuf[], small_pixbuf[];
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void free_screen_info (struct ScreenInfo *screen_info);
+
+struct ScreenInfo* read_screen_info (Display *);
+
+int set_screen_size (struct ScreenInfo *screen_info);
+void output_auto (struct ScreenInfo *screen_info, struct OutputInfo *output_info);
+void output_off (struct ScreenInfo *screen_info, struct OutputInfo *output);
+struct CrtcInfo* auto_find_crtc (struct ScreenInfo *screen_info, struct OutputInfo *output_info);
+
+XRRModeInfo *find_mode_by_xid (struct ScreenInfo *screen_info, RRMode mode_id);
+int mode_height (XRRModeInfo *mode_info, Rotation rotation);
+int mode_width (XRRModeInfo *mode_info, Rotation rotation);
+int get_width_by_output_id (struct ScreenInfo *screen_info, RROutput output_id);
+int get_height_by_output_id (struct ScreenInfo *screen_info, RROutput output_id);
+char *get_output_name (struct ScreenInfo *screen_info, RROutput id);
+Status crtc_apply (struct CrtcInfo *crtc_info);
+Status crtc_disable (struct CrtcInfo *crtc);
+int main_low_apply (struct ScreenInfo *screen_info);
+
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file