Fix the most egregious style guide violations in the main kdesktop_lock source files

No functional changes were made to the source

2 files changed, 1725 insertions, 1734 deletions

diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index bfafa371b..1b56495e1 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -1,10 +1,10 @@
 //===========================================================================
 //
-// This file is part of the KDE project
+// This file is part of the TDE project
 //
 // Copyright (c) 1999 Martin R. Jones <[email protected]>
 // Copyright (c) 2003 Oswald Buddenhagen <[email protected]>
-// Copyright (c) 2010-2013 Timothy Pearson <[email protected]>
+// Copyright (c) 2010 - 2015 Timothy Pearson <[email protected]>
 //
 
 //kdesktop keeps running and checks user inactivity
@@ -185,118 +185,118 @@ mHackDelayStartupTimer->stop();
 // starting screensaver hacks, and password entry.
 //
 LockProcess::LockProcess()
-    : TQWidget(0L, "saver window", ((WFlags)(WStyle_StaysOnTop|WStyle_Customize|WStyle_NoBorder))),
-      mOpenGLVisual(0),
-      mParent(0),
-      mShowLockDateTime(false),
-      mSuspended(false),
-      mVisibility(false),
-      mRestoreXF86Lock(false),
-      mForbidden(false),
-      mAutoLogout(false),
-      resizeTimer(NULL),
-      hackResumeTimer(NULL),
-      mVkbdProcess(NULL),
-      mKWinModule(NULL),
-      mPipeOpen(false),
-      mPipeOpen_out(false),
-      mInfoMessageDisplayed(false),
-      mDialogControlLock(false),
-      mForceReject(false),
-      currentDialog(NULL),
-      mEnsureScreenHiddenTimer(NULL),
-      mForceContinualLockDisplayTimer(NULL),
-      mEnsureVRootWindowSecurityTimer(NULL),
-      mHackDelayStartupTimer(NULL),
-      mHackDelayStartupTimeout(0),
-      mHackStartupEnabled(true),
-      mOverrideHackStartupEnabled(false),
-      mResizingDesktopLock(false),
-      mFullyOnlineSent(false),
-      mClosingWindows(false),
-      mInSecureDialog(false),
-      mHackActive(false),
-      m_rootPixmap(NULL),
-      mBackingStartupDelayTimer(0),
-      m_startupStatusDialog(NULL),
-      m_mouseDown(0),
-      m_mousePrevX(0),
-      m_mousePrevY(0),
-      m_dialogPrevX(0),
-      m_dialogPrevY(0),
-      m_notifyReadyRequested(false),
-      m_maskWidget(NULL),
-      m_saverRootWindow(0)
+	: TQWidget(0L, "saver window", ((WFlags)(WStyle_StaysOnTop|WStyle_Customize|WStyle_NoBorder))),
+	mOpenGLVisual(0),
+	mParent(0),
+	mShowLockDateTime(false),
+	mSuspended(false),
+	mVisibility(false),
+	mRestoreXF86Lock(false),
+	mForbidden(false),
+	mAutoLogout(false),
+	resizeTimer(NULL),
+	hackResumeTimer(NULL),
+	mVkbdProcess(NULL),
+	mKWinModule(NULL),
+	mPipeOpen(false),
+	mPipeOpen_out(false),
+	mInfoMessageDisplayed(false),
+	mDialogControlLock(false),
+	mForceReject(false),
+	currentDialog(NULL),
+	mEnsureScreenHiddenTimer(NULL),
+	mForceContinualLockDisplayTimer(NULL),
+	mEnsureVRootWindowSecurityTimer(NULL),
+	mHackDelayStartupTimer(NULL),
+	mHackDelayStartupTimeout(0),
+	mHackStartupEnabled(true),
+	mOverrideHackStartupEnabled(false),
+	mResizingDesktopLock(false),
+	mFullyOnlineSent(false),
+	mClosingWindows(false),
+	mInSecureDialog(false),
+	mHackActive(false),
+	m_rootPixmap(NULL),
+	mBackingStartupDelayTimer(0),
+	m_startupStatusDialog(NULL),
+	m_mouseDown(0),
+	m_mousePrevX(0),
+	m_mousePrevY(0),
+	m_dialogPrevX(0),
+	m_dialogPrevY(0),
+	m_notifyReadyRequested(false),
+	m_maskWidget(NULL),
+	m_saverRootWindow(0)
 {
 #ifdef KEEP_MOUSE_UNGRABBED
-    setNFlags(WX11DisableMove|WX11DisableClose|WX11DisableShade|WX11DisableMinimize|WX11DisableMaximize);
+	setNFlags(WX11DisableMove|WX11DisableClose|WX11DisableShade|WX11DisableMinimize|WX11DisableMaximize);
 #endif
 
-    setupSignals();
-
-    // Set up atoms
-    kde_wm_system_modal_notification = XInternAtom(tqt_xdisplay(), "_TDE_WM_MODAL_SYS_NOTIFICATION", False);
-    kde_wm_transparent_to_desktop = XInternAtom(tqt_xdisplay(), "_TDE_TRANSPARENT_TO_DESKTOP", False);
-    kde_wm_transparent_to_black = XInternAtom(tqt_xdisplay(), "_TDE_TRANSPARENT_TO_BLACK", False);
-
-    kapp->installX11EventFilter(this);
-
-    mForceContinualLockDisplayTimer = new TQTimer( this );
-    mHackDelayStartupTimer = new TQTimer( this );
-    mEnsureVRootWindowSecurityTimer = new TQTimer( this );
-
-    if (!argb_visual) {
-        // Try to get the root pixmap
-        if (!m_rootPixmap) m_rootPixmap = new KRootPixmap(this);
-        connect(m_rootPixmap, TQT_SIGNAL(backgroundUpdated(const TQPixmap &)), this, TQT_SLOT(slotPaintBackground(const TQPixmap &)));
-        m_rootPixmap->setCustomPainting(true);
-        m_rootPixmap->start();
-    }
-
-    // Get root window attributes
-    XWindowAttributes rootAttr;
-    XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
-    { // trigger creation of QToolTipManager, it does XSelectInput() on the root window
-        TQWidget w;
-        TQToolTip::add( &w, "foo" );
-    }
-    XSelectInput( tqt_xdisplay(), tqt_xrootwin(), SubstructureNotifyMask | rootAttr.your_event_mask );
-
-    // Add non-TDE path
-    TDEGlobal::dirs()->addResourceType("scrsav",
-                                    TDEGlobal::dirs()->kde_default("apps") +
-                                    "System/ScreenSavers/");
-
-    // Add KDE specific screensaver path
-    TQString relPath="System/ScreenSavers/";
-    KServiceGroup::Ptr servGroup = KServiceGroup::baseGroup( "screensavers");
-    if (servGroup)
-    {
-      relPath=servGroup->relPath();
-      kdDebug(1204) << "relPath=" << relPath << endl;
-    }
-    TDEGlobal::dirs()->addResourceType("scrsav",
-                                     TDEGlobal::dirs()->kde_default("apps") +
-                                     relPath);
-
-    // virtual root property
-    gXA_VROOT = XInternAtom (tqt_xdisplay(), "__SWM_VROOT", False);
-    gXA_SCREENSAVER_VERSION = XInternAtom (tqt_xdisplay(), "_SCREENSAVER_VERSION", False);
-
-    TQStringList dmopt =
-        TQStringList::split(TQChar(','),
-                            TQString::fromLatin1( ::getenv( "XDM_MANAGED" )));
-    for (TQStringList::ConstIterator it = dmopt.begin(); it != dmopt.end(); ++it)
-        if ((*it).startsWith("method="))
-            mMethod = (*it).mid(7);
+	setupSignals();
+	
+	// Set up atoms
+	kde_wm_system_modal_notification = XInternAtom(tqt_xdisplay(), "_TDE_WM_MODAL_SYS_NOTIFICATION", False);
+	kde_wm_transparent_to_desktop = XInternAtom(tqt_xdisplay(), "_TDE_TRANSPARENT_TO_DESKTOP", False);
+	kde_wm_transparent_to_black = XInternAtom(tqt_xdisplay(), "_TDE_TRANSPARENT_TO_BLACK", False);
+	
+	kapp->installX11EventFilter(this);
+	
+	mForceContinualLockDisplayTimer = new TQTimer( this );
+	mHackDelayStartupTimer = new TQTimer( this );
+	mEnsureVRootWindowSecurityTimer = new TQTimer( this );
+	
+	if (!argb_visual) {
+		// Try to get the root pixmap
+		if (!m_rootPixmap) m_rootPixmap = new KRootPixmap(this);
+		connect(m_rootPixmap, TQT_SIGNAL(backgroundUpdated(const TQPixmap &)), this, TQT_SLOT(slotPaintBackground(const TQPixmap &)));
+		m_rootPixmap->setCustomPainting(true);
+		m_rootPixmap->start();
+	}
+	
+	// Get root window attributes
+	XWindowAttributes rootAttr;
+	XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
+	{ // trigger creation of QToolTipManager, it does XSelectInput() on the root window
+		TQWidget w;
+		TQToolTip::add( &w, "foo" );
+	}
+	XSelectInput( tqt_xdisplay(), tqt_xrootwin(), SubstructureNotifyMask | rootAttr.your_event_mask );
+	
+	// Add non-TDE path
+	TDEGlobal::dirs()->addResourceType("scrsav",
+					TDEGlobal::dirs()->kde_default("apps") +
+					"System/ScreenSavers/");
+	
+	// Add KDE specific screensaver path
+	TQString relPath="System/ScreenSavers/";
+	KServiceGroup::Ptr servGroup = KServiceGroup::baseGroup( "screensavers");
+	if (servGroup) {
+		relPath=servGroup->relPath();
+		kdDebug(1204) << "relPath=" << relPath << endl;
+	}
+	TDEGlobal::dirs()->addResourceType("scrsav",
+					TDEGlobal::dirs()->kde_default("apps") +
+					relPath);
+	
+	// virtual root property
+	gXA_VROOT = XInternAtom (tqt_xdisplay(), "__SWM_VROOT", False);
+	gXA_SCREENSAVER_VERSION = XInternAtom (tqt_xdisplay(), "_SCREENSAVER_VERSION", False);
+	
+	TQStringList dmopt = TQStringList::split(TQChar(','),
+				TQString::fromLatin1( ::getenv( "XDM_MANAGED" )));
+	for (TQStringList::ConstIterator it = dmopt.begin(); it != dmopt.end(); ++it) {
+		if ((*it).startsWith("method=")) {
+			mMethod = (*it).mid(7);
+		}
+	}
 
 #ifdef KEEP_MOUSE_UNGRABBED
-    setEnabled(false);
+	setEnabled(false);
 #endif
 
-    greetPlugin.library = 0;
-
-    TDECrash::setCrashHandler(segv_handler);
+	greetPlugin.library = 0;
+	
+	TDECrash::setCrashHandler(segv_handler);
 }
 
 //---------------------------------------------------------------------------
@@ -305,49 +305,49 @@ LockProcess::LockProcess()
 //
 LockProcess::~LockProcess()
 {
-    mControlPipeHandler->terminateThread();
-    mControlPipeHandlerThread->wait();
-    delete mControlPipeHandler;
-//     delete mControlPipeHandlerThread;
-
-    if (resizeTimer != NULL) {
-        resizeTimer->stop();
-        delete resizeTimer;
-    }
-    if (hackResumeTimer != NULL) {
-        hackResumeTimer->stop();
-        delete hackResumeTimer;
-    }
-    if (mEnsureScreenHiddenTimer != NULL) {
-        mEnsureScreenHiddenTimer->stop();
-        delete mEnsureScreenHiddenTimer;
-    }
-    if (mForceContinualLockDisplayTimer != NULL) {
-        mForceContinualLockDisplayTimer->stop();
-        delete mForceContinualLockDisplayTimer;
-    }
-    if (mHackDelayStartupTimer != NULL) {
-        mHackDelayStartupTimer->stop();
-        delete mHackDelayStartupTimer;
-    }
-    if (mEnsureVRootWindowSecurityTimer != NULL) {
-        mEnsureVRootWindowSecurityTimer->stop();
-        delete mEnsureVRootWindowSecurityTimer;
-    }
-
-    if (greetPlugin.library) {
-        if (greetPlugin.info->done)
-            greetPlugin.info->done();
-        greetPlugin.library->unload();
-    }
-
-    if (m_rootPixmap) {
-        m_rootPixmap->stop();
-        delete m_rootPixmap;
-    }
-
-    mPipeOpen = false;
-    mPipeOpen_out = false;
+	mControlPipeHandler->terminateThread();
+	mControlPipeHandlerThread->wait();
+	delete mControlPipeHandler;
+// 	delete mControlPipeHandlerThread;
+
+	if (resizeTimer != NULL) {
+		resizeTimer->stop();
+		delete resizeTimer;
+	}
+	if (hackResumeTimer != NULL) {
+		hackResumeTimer->stop();
+		delete hackResumeTimer;
+	}
+	if (mEnsureScreenHiddenTimer != NULL) {
+		mEnsureScreenHiddenTimer->stop();
+		delete mEnsureScreenHiddenTimer;
+	}
+	if (mForceContinualLockDisplayTimer != NULL) {
+		mForceContinualLockDisplayTimer->stop();
+		delete mForceContinualLockDisplayTimer;
+	}
+	if (mHackDelayStartupTimer != NULL) {
+		mHackDelayStartupTimer->stop();
+		delete mHackDelayStartupTimer;
+	}
+	if (mEnsureVRootWindowSecurityTimer != NULL) {
+		mEnsureVRootWindowSecurityTimer->stop();
+		delete mEnsureVRootWindowSecurityTimer;
+	}
+	
+	if (greetPlugin.library) {
+		if (greetPlugin.info->done)
+		greetPlugin.info->done();
+		greetPlugin.library->unload();
+	}
+	
+	if (m_rootPixmap) {
+		m_rootPixmap->stop();
+		delete m_rootPixmap;
+	}
+	
+	mPipeOpen = false;
+	mPipeOpen_out = false;
 }
 
 //---------------------------------------------------------------------------
@@ -357,118 +357,117 @@ LockProcess::~LockProcess()
 //
 void LockProcess::init(bool child, bool useBlankOnly)
 {
-    // Get root window size
-    XWindowAttributes rootAttr;
-    XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
-    mRootWidth = rootAttr.width;
-    mRootHeight = rootAttr.height;
-    generateBackingImages();
-
-    // Connect all signals
-    connect( mForceContinualLockDisplayTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(displayLockDialogIfNeeded()) );
-    connect( mHackDelayStartupTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(closeDialogAndStartHack()) );
-    connect( mEnsureVRootWindowSecurityTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(repaintRootWindowIfNeeded()) );
-    connect(tqApp, TQT_SIGNAL(mouseInteraction(XEvent *)), TQT_SLOT(slotMouseActivity(XEvent *)));
-    connect(&mHackProc, TQT_SIGNAL(processExited(TDEProcess *)), TQT_SLOT(hackExited(TDEProcess *)));
-    connect(&mSuspendTimer, TQT_SIGNAL(timeout()), TQT_SLOT(suspend()));
+	// Get root window size
+	XWindowAttributes rootAttr;
+	XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
+	mRootWidth = rootAttr.width;
+	mRootHeight = rootAttr.height;
+	generateBackingImages();
+	
+	// Connect all signals
+	connect( mForceContinualLockDisplayTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(displayLockDialogIfNeeded()) );
+	connect( mHackDelayStartupTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(closeDialogAndStartHack()) );
+	connect( mEnsureVRootWindowSecurityTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(repaintRootWindowIfNeeded()) );
+	connect(tqApp, TQT_SIGNAL(mouseInteraction(XEvent *)), TQT_SLOT(slotMouseActivity(XEvent *)));
+	connect(&mHackProc, TQT_SIGNAL(processExited(TDEProcess *)), TQT_SLOT(hackExited(TDEProcess *)));
+	connect(&mSuspendTimer, TQT_SIGNAL(timeout()), TQT_SLOT(suspend()));
 
 #ifdef HAVE_DPMS
-    //if the user decided that the screensaver should run independent from
-    //dpms, we shouldn't check for it, aleXXX
-    if (KDesktopSettings::dpmsDependent()) {
-        BOOL on;
-        CARD16 state;
-        if (DPMSInfo(tqt_xdisplay(), &state, &on)) {
-            if (on) {
-                connect(&mCheckDPMS, TQT_SIGNAL(timeout()), TQT_SLOT(checkDPMSActive()));
-                // we can save CPU if we stop it as quickly as possible
-                // but we waste CPU if we check too often -> so take 10s
-                mCheckDPMS.start(10000);
-            }
-        }
-    }
+	//if the user decided that the screensaver should run independent from
+	//dpms, we shouldn't check for it, aleXXX
+	if (KDesktopSettings::dpmsDependent()) {
+		BOOL on;
+		CARD16 state;
+		if (DPMSInfo(tqt_xdisplay(), &state, &on)) {
+			if (on) {
+				connect(&mCheckDPMS, TQT_SIGNAL(timeout()), TQT_SLOT(checkDPMSActive()));
+				// we can save CPU if we stop it as quickly as possible
+				// but we waste CPU if we check too often -> so take 10s
+				mCheckDPMS.start(10000);
+			}
+		}
+	}
 #endif
 
 #if (TQT_VERSION-0 >= 0x030200) // XRANDR support
-    connect( kapp->desktop(), TQT_SIGNAL( resized( int )), TQT_SLOT( desktopResized()));
+	connect( kapp->desktop(), TQT_SIGNAL( resized( int )), TQT_SLOT( desktopResized()));
 #endif
 
-    if (!trinity_desktop_lock_use_system_modal_dialogs) {
-        setWFlags((WFlags)WX11BypassWM);
-    }
-
-    child_saver = child;
-    mUseBlankOnly = useBlankOnly;
-
-    mShowLockDateTime = KDesktopSettings::showLockDateTime();
-    mlockDateTime = TQDateTime::currentDateTime();
-
-    mHackDelayStartupTimeout = trinity_desktop_lock_delay_screensaver_start?KDesktopSettings::timeout()*1000:10*1000;
-    mHackStartupEnabled = trinity_desktop_lock_use_system_modal_dialogs?KDesktopSettings::screenSaverEnabled():true;
-
-    configure();
+	if (!trinity_desktop_lock_use_system_modal_dialogs) {
+		setWFlags((WFlags)WX11BypassWM);
+	}
 
-    mControlPipeHandlerThread = new TQEventLoopThread();
-    mControlPipeHandler = new ControlPipeHandlerObject();
-    mControlPipeHandler->mParent = this;
-    mControlPipeHandler->moveToThread(mControlPipeHandlerThread);
-    TQObject::connect(mControlPipeHandler, SIGNAL(processCommand(TQString)), this, SLOT(processInputPipeCommand(TQString)));
-    TQTimer::singleShot(0, mControlPipeHandler, SLOT(run()));
-    mControlPipeHandlerThread->start();
+	child_saver = child;
+	mUseBlankOnly = useBlankOnly;
+	
+	mShowLockDateTime = KDesktopSettings::showLockDateTime();
+	mlockDateTime = TQDateTime::currentDateTime();
+	
+	mHackDelayStartupTimeout = trinity_desktop_lock_delay_screensaver_start?KDesktopSettings::timeout()*1000:10*1000;
+	mHackStartupEnabled = trinity_desktop_lock_use_system_modal_dialogs?KDesktopSettings::screenSaverEnabled():true;
+	
+	configure();
+	
+	mControlPipeHandlerThread = new TQEventLoopThread();
+	mControlPipeHandler = new ControlPipeHandlerObject();
+	mControlPipeHandler->mParent = this;
+	mControlPipeHandler->moveToThread(mControlPipeHandlerThread);
+	TQObject::connect(mControlPipeHandler, SIGNAL(processCommand(TQString)), this, SLOT(processInputPipeCommand(TQString)));
+	TQTimer::singleShot(0, mControlPipeHandler, SLOT(run()));
+	mControlPipeHandlerThread->start();
 }
 
 static int signal_pipe[2];
 
 static void sigterm_handler(int)
 {
-    if ((!trinity_desktop_lock_process) || (!trinity_desktop_lock_process->inSecureDialog())) {
-        // Exit uncleanly
-        char tmp = 'U';
-        if (::write( signal_pipe[1], &tmp, 1) == -1) {
-            // Error handler to shut up gcc warnings
-        }
-    }
+	if ((!trinity_desktop_lock_process) || (!trinity_desktop_lock_process->inSecureDialog())) {
+		// Exit uncleanly
+		char tmp = 'U';
+		if (::write( signal_pipe[1], &tmp, 1) == -1) {
+			// Error handler to shut up gcc warnings
+		}
+	}
 }
 
 static void sighup_handler(int)
 {
-    char tmp = 'H';
-    if (::write( signal_pipe[1], &tmp, 1) == -1) {
-        // Error handler to shut up gcc warnings
-    }
+	char tmp = 'H';
+	if (::write( signal_pipe[1], &tmp, 1) == -1) {
+		// Error handler to shut up gcc warnings
+	}
 }
 
 bool LockProcess::closeCurrentWindow()
 {
-    mClosingWindows = TRUE;
-    if (currentDialog != NULL) {
-        mForceReject = true;
-        if (dynamic_cast<SAKDlg*>(currentDialog)) {
-            dynamic_cast<SAKDlg*>(currentDialog)->closeDialogForced();
-        }
-        else if (dynamic_cast<SecureDlg*>(currentDialog)) {
-            dynamic_cast<SecureDlg*>(currentDialog)->closeDialogForced();
-        }
-        else {
-            currentDialog->close();
-        }
-    }
-
-    if( mDialogs.isEmpty() ) {
-        mClosingWindows = FALSE;
-        mForceReject = false;
-        return false;
-    }
-    else {
-        mClosingWindows = TRUE;
-        return true;
-    }
+	mClosingWindows = TRUE;
+	if (currentDialog != NULL) {
+		mForceReject = true;
+		if (dynamic_cast<SAKDlg*>(currentDialog)) {
+			dynamic_cast<SAKDlg*>(currentDialog)->closeDialogForced();
+		}
+		else if (dynamic_cast<SecureDlg*>(currentDialog)) {
+			dynamic_cast<SecureDlg*>(currentDialog)->closeDialogForced();
+		}
+		else {
+			currentDialog->close();
+		}
+	}
+	
+	if( mDialogs.isEmpty() ) {
+		mClosingWindows = FALSE;
+		mForceReject = false;
+		return false;
+	}
+	else {
+		mClosingWindows = TRUE;
+		return true;
+	}
 }
 
 void LockProcess::timerEvent(TQTimerEvent *ev)
 {
-	if (mAutoLogout && ev->timerId() == mAutoLogoutTimerId)
-	{
+	if (mAutoLogout && ev->timerId() == mAutoLogoutTimerId) {
 		killTimer(mAutoLogoutTimerId);
 		AutoLogout autologout(this);
 		execDialog(&autologout);
@@ -482,58 +481,58 @@ void LockProcess::resizeEvent(TQResizeEvent *)
 
 void LockProcess::setupSignals()
 {
-    struct sigaction act;
-    // ignore SIGINT
-    act.sa_handler=SIG_IGN;
-    sigemptyset(&(act.sa_mask));
-    sigaddset(&(act.sa_mask), SIGINT);
-    act.sa_flags = 0;
-    sigaction(SIGINT, &act, 0L);
-    // ignore SIGQUIT
-    act.sa_handler=SIG_IGN;
-    sigemptyset(&(act.sa_mask));
-    sigaddset(&(act.sa_mask), SIGQUIT);
-    act.sa_flags = 0;
-    sigaction(SIGQUIT, &act, 0L);
-    // exit uncleanly on SIGTERM
-    act.sa_handler= sigterm_handler;
-    sigemptyset(&(act.sa_mask));
-    sigaddset(&(act.sa_mask), SIGTERM);
-    act.sa_flags = 0;
-    sigaction(SIGTERM, &act, 0L);
-    // SIGHUP forces lock
-    act.sa_handler= sighup_handler;
-    sigemptyset(&(act.sa_mask));
-    sigaddset(&(act.sa_mask), SIGHUP);
-    act.sa_flags = 0;
-    sigaction(SIGHUP, &act, 0L);
-
-    if (pipe(signal_pipe) == -1) {
-        // Error handler to shut up gcc warnings
-    }
-    TQSocketNotifier* notif = new TQSocketNotifier(signal_pipe[0], TQSocketNotifier::Read, TQT_TQOBJECT(this) );
-    connect( notif, TQT_SIGNAL(activated(int)), TQT_SLOT(signalPipeSignal()));
+	struct sigaction act;
+	// ignore SIGINT
+	act.sa_handler=SIG_IGN;
+	sigemptyset(&(act.sa_mask));
+	sigaddset(&(act.sa_mask), SIGINT);
+	act.sa_flags = 0;
+	sigaction(SIGINT, &act, 0L);
+	// ignore SIGQUIT
+	act.sa_handler=SIG_IGN;
+	sigemptyset(&(act.sa_mask));
+	sigaddset(&(act.sa_mask), SIGQUIT);
+	act.sa_flags = 0;
+	sigaction(SIGQUIT, &act, 0L);
+	// exit uncleanly on SIGTERM
+	act.sa_handler= sigterm_handler;
+	sigemptyset(&(act.sa_mask));
+	sigaddset(&(act.sa_mask), SIGTERM);
+	act.sa_flags = 0;
+	sigaction(SIGTERM, &act, 0L);
+	// SIGHUP forces lock
+	act.sa_handler= sighup_handler;
+	sigemptyset(&(act.sa_mask));
+	sigaddset(&(act.sa_mask), SIGHUP);
+	act.sa_flags = 0;
+	sigaction(SIGHUP, &act, 0L);
+	
+	if (pipe(signal_pipe) == -1) {
+		// Error handler to shut up gcc warnings
+	}
+	TQSocketNotifier* notif = new TQSocketNotifier(signal_pipe[0], TQSocketNotifier::Read, TQT_TQOBJECT(this) );
+	connect( notif, TQT_SIGNAL(activated(int)), TQT_SLOT(signalPipeSignal()));
 }
 
 
 void LockProcess::signalPipeSignal()
 {
-    char tmp;
-    if (::read( signal_pipe[0], &tmp, 1) == -1) {
-        // Error handler to shut up gcc warnings
-    }
-    if( tmp == 'T' ) {
-        quitSaver();
-    }
-    else if( tmp == 'H' ) {
-        if( !mLocked )
-            startLock();
-    }
-    else if( tmp == 'U' ) {
-        // Exit uncleanly
-        quitSaver();
-        exit(1);
-    }
+	char tmp;
+	if (::read( signal_pipe[0], &tmp, 1) == -1) {
+		// Error handler to shut up gcc warnings
+	}
+	if( tmp == 'T' ) {
+		quitSaver();
+	}
+	else if( tmp == 'H' ) {
+		if( !mLocked )
+		startLock();
+	}
+	else if( tmp == 'U' ) {
+		// Exit uncleanly
+		quitSaver();
+		exit(1);
+	}
 }
 
 //---------------------------------------------------------------------------
@@ -554,8 +553,7 @@ bool LockProcess::lock()
 		// the screensaver kicks in because the user moved the mouse after
 		// selecting "lock screen", that looks really untidy.
 		mBusy = true;
-		if (startLock())
-		{
+		if (startLock()) {
 			TQTimer::singleShot(1000, this, TQT_SLOT(slotDeadTimePassed()));
 			return true;
 		}
@@ -567,39 +565,40 @@ bool LockProcess::lock()
 //---------------------------------------------------------------------------
 void LockProcess::slotDeadTimePassed()
 {
-    mBusy = false;
+	mBusy = false;
 }
 
 //---------------------------------------------------------------------------
 bool LockProcess::defaultSave()
 {
-    mLocked = false;
-    mOverrideHackStartupEnabled = true;
-    if (startSaver()) {
-        if (mLockGrace >= 0)
-            TQTimer::singleShot(mLockGrace, this, TQT_SLOT(startLock()));
-        return true;
-    }
-    return false;
+	mLocked = false;
+	mOverrideHackStartupEnabled = true;
+	if (startSaver()) {
+		if (mLockGrace >= 0) {
+			TQTimer::singleShot(mLockGrace, this, TQT_SLOT(startLock()));
+		}
+		return true;
+	}
+	return false;
 }
 
 //---------------------------------------------------------------------------
 bool LockProcess::dontLock()
 {
-    mLocked = false;
-    return startSaver();
+	mLocked = false;
+	return startSaver();
 }
 
 //---------------------------------------------------------------------------
 void LockProcess::quitSaver()
 {
-    DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
-    if (closeCurrentWindow()) {
-        TQTimer::singleShot( 0, this, SLOT(quitSaver()) );
-        return;
-    }
-    stopSaver();
-    kapp->quit();
+	DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
+	if (closeCurrentWindow()) {
+		TQTimer::singleShot( 0, this, SLOT(quitSaver()) );
+		return;
+	}
+	stopSaver();
+	kapp->quit();
 }
 
 //---------------------------------------------------------------------------
@@ -724,47 +723,45 @@ bool LockProcess::inSecureDialog()
 //
 void LockProcess::configure()
 {
-    // the configuration is stored in kdesktop's config file
-    if( KDesktopSettings::lock() )
-    {
-        mLockGrace = KDesktopSettings::lockGrace();
-        if (mLockGrace < 0)
-            mLockGrace = 0;
-        else if (mLockGrace > 300000)
-            mLockGrace = 300000; // 5 minutes, keep the value sane
-    }
-    else
-        mLockGrace = -1;
-
-    if ( KDesktopSettings::autoLogout() )
-    {
-        mAutoLogout = true;
-        mAutoLogoutTimeout = KDesktopSettings::autoLogoutTimeout();
-        mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout * 1000); // in milliseconds
-    }
-
-    mPriority = KDesktopSettings::priority();
-    if (mPriority < 0) mPriority = 0;
-    if (mPriority > 19) mPriority = 19;
-
-    mSaver = KDesktopSettings::saver();
-    if (mSaver.isEmpty() || mUseBlankOnly) {
-        mSaver = "KBlankscreen.desktop";
-    }
-    if (!trinity_desktop_lock_use_system_modal_dialogs) {
-        if (KDesktopSettings::screenSaverEnabled() == false) {
-            mSaver = "";
-            mSaverExec = "";
-        }
-    }
-
-    readSaver();
-
-    mPlugins = KDesktopSettings::pluginsUnlock();
-    if (mPlugins.isEmpty()) {
-        mPlugins = TQStringList("classic");
-    }
-    mPluginOptions = KDesktopSettings::pluginOptions();
+	// the configuration is stored in kdesktop's config file
+	if( KDesktopSettings::lock() ) {
+		mLockGrace = KDesktopSettings::lockGrace();
+		if (mLockGrace < 0)
+		mLockGrace = 0;
+		else if (mLockGrace > 300000)
+		mLockGrace = 300000; // 5 minutes, keep the value sane
+	}
+	else
+		mLockGrace = -1;
+	
+	if ( KDesktopSettings::autoLogout() ) {
+		mAutoLogout = true;
+		mAutoLogoutTimeout = KDesktopSettings::autoLogoutTimeout();
+		mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout * 1000); // in milliseconds
+	}
+	
+	mPriority = KDesktopSettings::priority();
+	if (mPriority < 0) mPriority = 0;
+	if (mPriority > 19) mPriority = 19;
+	
+	mSaver = KDesktopSettings::saver();
+	if (mSaver.isEmpty() || mUseBlankOnly) {
+		mSaver = "KBlankscreen.desktop";
+	}
+	if (!trinity_desktop_lock_use_system_modal_dialogs) {
+		if (KDesktopSettings::screenSaverEnabled() == false) {
+		mSaver = "";
+		mSaverExec = "";
+		}
+	}
+	
+	readSaver();
+	
+	mPlugins = KDesktopSettings::pluginsUnlock();
+	if (mPlugins.isEmpty()) {
+		mPlugins = TQStringList("classic");
+	}
+	mPluginOptions = KDesktopSettings::pluginOptions();
 }
 
 //---------------------------------------------------------------------------
@@ -773,53 +770,45 @@ void LockProcess::configure()
 //
 void LockProcess::readSaver()
 {
-    if (!mSaver.isEmpty())
-    {
-        TQString file = locate("scrsav", mSaver);
-
-	bool opengl = kapp->authorize("opengl_screensavers");
-	bool manipulatescreen = kapp->authorize("manipulatescreen_screensavers");
-        KDesktopFile config(file, true);
-	if (config.readEntry("X-TDE-Type").utf8() != 0)
-	{
-		TQString saverType = config.readEntry("X-TDE-Type").utf8();
-		TQStringList saverTypes = TQStringList::split(";", saverType);
-		for (uint i = 0; i < saverTypes.count(); i++)
-		{
-			if ((saverTypes[i] == "ManipulateScreen") && !manipulatescreen)
-			{
-				kdDebug(1204) << "Screensaver is type ManipulateScreen and ManipulateScreen is forbidden" << endl;
-				mForbidden = true;
+	if (!mSaver.isEmpty()) {
+		TQString file = locate("scrsav", mSaver);
+	
+		bool opengl = kapp->authorize("opengl_screensavers");
+		bool manipulatescreen = kapp->authorize("manipulatescreen_screensavers");
+		KDesktopFile config(file, true);
+		if (config.readEntry("X-TDE-Type").utf8() != 0) {
+			TQString saverType = config.readEntry("X-TDE-Type").utf8();
+			TQStringList saverTypes = TQStringList::split(";", saverType);
+			for (uint i = 0; i < saverTypes.count(); i++) {
+				if ((saverTypes[i] == "ManipulateScreen") && !manipulatescreen) {
+					kdDebug(1204) << "Screensaver is type ManipulateScreen and ManipulateScreen is forbidden" << endl;
+					mForbidden = true;
+				}
+				if ((saverTypes[i] == "OpenGL") && !opengl) {
+					kdDebug(1204) << "Screensaver is type OpenGL and OpenGL is forbidden" << endl;
+					mForbidden = true;
+				}
+				if (saverTypes[i] == "OpenGL") {
+					mOpenGLVisual = true;
+				}
 			}
-			if ((saverTypes[i] == "OpenGL") && !opengl)
-			{
-				kdDebug(1204) << "Screensaver is type OpenGL and OpenGL is forbidden" << endl;
-				mForbidden = true;
+		}
+	
+		kdDebug(1204) << "mForbidden: " << (mForbidden ? "true" : "false") << endl;
+	
+		if (trinity_desktop_lock_use_system_modal_dialogs) {
+			if (config.hasActionGroup("InWindow")) {
+				config.setActionGroup("InWindow");
+				mSaverExec = config.readPathEntry("Exec");
 			}
-			if (saverTypes[i] == "OpenGL")
-			{
-				mOpenGLVisual = true;
+		}
+		else {
+			if (config.hasActionGroup("Root")) {
+				config.setActionGroup("Root");
+				mSaverExec = config.readPathEntry("Exec");
 			}
 		}
 	}
-
-	kdDebug(1204) << "mForbidden: " << (mForbidden ? "true" : "false") << endl;
-
-        if (trinity_desktop_lock_use_system_modal_dialogs) {
-            if (config.hasActionGroup("InWindow"))
-            {
-                config.setActionGroup("InWindow");
-                mSaverExec = config.readPathEntry("Exec");
-            }
-        }
-        else {
-            if (config.hasActionGroup("Root"))
-            {
-                config.setActionGroup("Root");
-                mSaverExec = config.readPathEntry("Exec");
-            }
-        }
-    }
 }
 
 //---------------------------------------------------------------------------
@@ -828,229 +817,226 @@ void LockProcess::readSaver()
 //
 void LockProcess::createSaverWindow()
 {
-    Visual* visual = CopyFromParent;
-    XSetWindowAttributes attrs;
-    XVisualInfo* info = NULL;
-    int flags = trinity_desktop_lock_use_system_modal_dialogs?0:CWOverrideRedirect;
+	Visual* visual = CopyFromParent;
+	XSetWindowAttributes attrs;
+	XVisualInfo* info = NULL;
+	int flags = trinity_desktop_lock_use_system_modal_dialogs?0:CWOverrideRedirect;
 #ifdef HAVE_GLXCHOOSEVISUAL
-    if( mOpenGLVisual )
-    {
-        static int attribs[][ 15 ] =
-        {
-        #define R GLX_RED_SIZE
-        #define G GLX_GREEN_SIZE
-        #define B GLX_BLUE_SIZE
-            { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None },
-            { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, None },
-            { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, None },
-            { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, None },
-            { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None },
-            { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None },
-            { GLX_RGBA, GLX_DEPTH_SIZE, 8, None }
-        #undef R
-        #undef G
-        #undef B
-        };
-        for( unsigned int i = 0; i < sizeof( attribs ) / sizeof( attribs[ 0 ] ); ++i ) {
-            int n_glxfb_configs;
-            GLXFBConfig *fbc = glXChooseFBConfig( x11Display(), x11Screen(), attribs[ i ], &n_glxfb_configs);
-            if (!fbc) {
-                n_glxfb_configs = 0;
-            }
-            for( int j = 0; j < n_glxfb_configs; j++ ) {
-                info = glXGetVisualFromFBConfig(x11Display(), fbc[j]);
-                if( info ) {
-                    if (argb_visual) {
-                        if (info->depth < 32) {
-                            XFree( info );
-                            info = NULL;
-                            continue;
-                        }
-                    }
-                    visual = info->visual;
-                    static Colormap colormap = 0;
-                    if( colormap != 0 ) {
-                        XFreeColormap( x11Display(), colormap );
-                    }
-                    colormap = XCreateColormap( x11Display(), RootWindow( x11Display(), x11Screen()), visual, AllocNone );
-                    attrs.colormap = colormap;
-                    flags |= CWColormap;
-                    break;
-                }
-            }
-            if (flags & CWColormap) {
-                break;
-            }
-        }
-        if ( !info )
-        {
-            printf("[WARNING] Unable to locate matching X11 GLX Visual; this OpenGL application may not function correctly!\n");
-        }
-    }
+	if( mOpenGLVisual ) {
+		static int attribs[][ 15 ] = {
+			#define R GLX_RED_SIZE
+			#define G GLX_GREEN_SIZE
+			#define B GLX_BLUE_SIZE
+			{ GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None },
+			{ GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, None },
+			{ GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, None },
+			{ GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, None },
+			{ GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None },
+			{ GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None },
+			{ GLX_RGBA, GLX_DEPTH_SIZE, 8, None }
+			#undef R
+			#undef G
+			#undef B
+		};
+		for( unsigned int i = 0; i < sizeof( attribs ) / sizeof( attribs[ 0 ] ); ++i ) {
+			int n_glxfb_configs;
+			GLXFBConfig *fbc = glXChooseFBConfig( x11Display(), x11Screen(), attribs[ i ], &n_glxfb_configs);
+			if (!fbc) {
+				n_glxfb_configs = 0;
+			}
+			for( int j = 0; j < n_glxfb_configs; j++ ) {
+				info = glXGetVisualFromFBConfig(x11Display(), fbc[j]);
+				if( info ) {
+					if (argb_visual) {
+						if (info->depth < 32) {
+							XFree( info );
+							info = NULL;
+							continue;
+						}
+					}
+					visual = info->visual;
+					static Colormap colormap = 0;
+					if( colormap != 0 ) {
+						XFreeColormap( x11Display(), colormap );
+					}
+					colormap = XCreateColormap( x11Display(), RootWindow( x11Display(), x11Screen()), visual, AllocNone );
+					attrs.colormap = colormap;
+					flags |= CWColormap;
+					break;
+				}
+			}
+			if (flags & CWColormap) {
+				break;
+			}
+		}
+		if ( !info ) {
+			printf("[WARNING] Unable to locate matching X11 GLX Visual; this OpenGL application may not function correctly!\n");
+		}
+	}
 #endif
 
-    attrs.override_redirect = 1;
-    hide();
-
-    if (argb_visual) {
-        // The GL visual selection can return a visual with invalid depth
-        // Check for this and use a fallback visual if needed
-        if (info && (info->depth < 32)) {
-            printf("[WARNING] Unable to locate matching X11 GLX Visual; this OpenGL application may not function correctly!\n");
-            XFree( info );
-            info = NULL;
-            flags &= ~CWColormap;
-        }
-
-        attrs.background_pixel = 0;
-        attrs.border_pixel = 0;
-        flags |= CWBackPixel;
-        flags |= CWBorderPixel;
-        if (!(flags & CWColormap)) {
-            if (!info) {
-                info = new XVisualInfo;
-                if (!XMatchVisualInfo( x11Display(), x11Screen(), 32, TrueColor, info )) {
-                    printf("[ERROR] Unable to locate matching X11 Visual; this application will not function correctly!\n");
-                    free(info);
-                    info = NULL;
-                }
-            }
-            if (info) {
-                visual = info->visual;
-                attrs.colormap = XCreateColormap( x11Display(), RootWindow( x11Display(), x11Screen()), visual, AllocNone );
-                flags |= CWColormap;
-            }
-        }
-    }
-    if (info) {
-        XFree( info );
-    }
-
-    m_saverRootWindow = XCreateWindow( x11Display(), RootWindow( x11Display(), x11Screen()), x(), y(), width(), height(), 0, x11Depth(), InputOutput, visual, flags, &attrs );
-    create( m_saverRootWindow );
-
-    // Some xscreensaver hacks check for this property
-    const char *version = "KDE 2.0";
-    XChangeProperty (tqt_xdisplay(), winId(),
-                     gXA_SCREENSAVER_VERSION, XA_STRING, 8, PropModeReplace,
-                     (unsigned char *) version, strlen(version));
-
-    XSetWindowAttributes attr;
-    attr.event_mask = KeyPressMask | ButtonPressMask | PointerMotionMask | VisibilityChangeMask | ExposureMask;
-    XChangeWindowAttributes(tqt_xdisplay(), winId(), CWEventMask, &attr);
-
-    // Signal that we want to be transparent to the desktop, not to windows behind us...
-    XChangeProperty(tqt_xdisplay(), m_saverRootWindow, kde_wm_transparent_to_desktop, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
-
-    // erase();
-
-    // set NoBackground so that the saver can capture the current
-    // screen state if necessary
-    // this is a security risk and has been deactivated--welcome to the 21st century folks!
-    // setBackgroundMode(TQWidget::NoBackground);
-
-    setGeometry(0, 0, mRootWidth, mRootHeight);
-    saverReadyIfNeeded();
-
-    // HACK
-    // Hide all tooltips and notification windows
-    {
-        Window rootWindow = RootWindow(x11Display(), x11Screen());
-        Window parent;
-        Window* children = NULL;
-        unsigned int noOfChildren = 0;
-        XWindowAttributes childAttr;
-        Window childTransient;
-
-        if (XQueryTree(x11Display(), rootWindow, &rootWindow, &parent, &children, &noOfChildren) && noOfChildren>0 ) {
-            for (unsigned int i=0; i<noOfChildren; i++) {
-                if (XGetWindowAttributes(x11Display(), children[i], &childAttr) && XGetTransientForHint(x11Display(), children[i], &childTransient)) {
-                    if ((childAttr.map_state == IsViewable) && (childAttr.override_redirect) && (childTransient)) {
-                        if (!trinity_desktop_lock_hidden_window_list.contains(children[i])) {
-                            trinity_desktop_lock_hidden_window_list.append(children[i]);
-                        }
-                        XLowerWindow(x11Display(), children[i]);
-                        XFlush(x11Display());
-                    }
-                }
-            }
-        }
-    }
-
-    kdDebug(1204) << "Saver window Id: " << winId() << endl;
+	attrs.override_redirect = 1;
+	hide();
+	
+	if (argb_visual) {
+		// The GL visual selection can return a visual with invalid depth
+		// Check for this and use a fallback visual if needed
+		if (info && (info->depth < 32)) {
+			printf("[WARNING] Unable to locate matching X11 GLX Visual; this OpenGL application may not function correctly!\n");
+			XFree( info );
+			info = NULL;
+			flags &= ~CWColormap;
+		}
+	
+		attrs.background_pixel = 0;
+		attrs.border_pixel = 0;
+		flags |= CWBackPixel;
+		flags |= CWBorderPixel;
+		if (!(flags & CWColormap)) {
+			if (!info) {
+				info = new XVisualInfo;
+				if (!XMatchVisualInfo( x11Display(), x11Screen(), 32, TrueColor, info )) {
+				printf("[ERROR] Unable to locate matching X11 Visual; this application will not function correctly!\n");
+				free(info);
+				info = NULL;
+				}
+			}
+			if (info) {
+				visual = info->visual;
+				attrs.colormap = XCreateColormap( x11Display(), RootWindow( x11Display(), x11Screen()), visual, AllocNone );
+				flags |= CWColormap;
+			}
+		}
+	}
+	if (info) {
+		XFree( info );
+	}
+	
+	m_saverRootWindow = XCreateWindow( x11Display(), RootWindow( x11Display(), x11Screen()), x(), y(), width(), height(), 0, x11Depth(), InputOutput, visual, flags, &attrs );
+	create( m_saverRootWindow );
+	
+	// Some xscreensaver hacks check for this property
+	const char *version = "KDE 2.0";
+	XChangeProperty (tqt_xdisplay(), winId(),
+			gXA_SCREENSAVER_VERSION, XA_STRING, 8, PropModeReplace,
+			(unsigned char *) version, strlen(version));
+	
+	XSetWindowAttributes attr;
+	attr.event_mask = KeyPressMask | ButtonPressMask | PointerMotionMask | VisibilityChangeMask | ExposureMask;
+	XChangeWindowAttributes(tqt_xdisplay(), winId(), CWEventMask, &attr);
+	
+	// Signal that we want to be transparent to the desktop, not to windows behind us...
+	XChangeProperty(tqt_xdisplay(), m_saverRootWindow, kde_wm_transparent_to_desktop, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
+	
+	// erase();
+	
+	// set NoBackground so that the saver can capture the current
+	// screen state if necessary
+	// this is a security risk and has been deactivated--welcome to the 21st century folks!
+	// setBackgroundMode(TQWidget::NoBackground);
+	
+	setGeometry(0, 0, mRootWidth, mRootHeight);
+	saverReadyIfNeeded();
+	
+	// HACK
+	// Hide all tooltips and notification windows
+	{
+		Window rootWindow = RootWindow(x11Display(), x11Screen());
+		Window parent;
+		Window* children = NULL;
+		unsigned int noOfChildren = 0;
+		XWindowAttributes childAttr;
+		Window childTransient;
+	
+		if (XQueryTree(x11Display(), rootWindow, &rootWindow, &parent, &children, &noOfChildren) && noOfChildren>0 ) {
+			for (unsigned int i=0; i<noOfChildren; i++) {
+				if (XGetWindowAttributes(x11Display(), children[i], &childAttr) && XGetTransientForHint(x11Display(), children[i], &childTransient)) {
+					if ((childAttr.map_state == IsViewable) && (childAttr.override_redirect) && (childTransient)) {
+						if (!trinity_desktop_lock_hidden_window_list.contains(children[i])) {
+						trinity_desktop_lock_hidden_window_list.append(children[i]);
+						}
+						XLowerWindow(x11Display(), children[i]);
+						XFlush(x11Display());
+					}
+				}
+			}
+		}
+	}
+	
+	kdDebug(1204) << "Saver window Id: " << winId() << endl;
 }
 
 void LockProcess::desktopResized()
 {
-    // Get root window size
-    XWindowAttributes rootAttr;
-    XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
-    if ((rootAttr.width == mRootWidth) && (rootAttr.height == mRootHeight)) {
-        return;
-    }
-    mRootWidth = rootAttr.width;
-    mRootHeight = rootAttr.height;
-    generateBackingImages();
-
-    mBusy = true;
-    mHackDelayStartupTimer->stop();
-    stopHack();
-    DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
-    mResizingDesktopLock = true;
-
-    backingPixmap = TQPixmap();
-
-    if (trinity_desktop_lock_use_system_modal_dialogs) {
-        // Temporarily hide the entire screen with a new override redirect window
-        if (m_maskWidget) {
-        	m_maskWidget->setGeometry(0, 0, mRootWidth, mRootHeight);
-        }
-        else {
-        	m_maskWidget = new TQWidget(0, 0, TQt::WStyle_StaysOnTop | TQt::WX11BypassWM);
-        	m_maskWidget->setGeometry(0, 0, mRootWidth, mRootHeight);
-        	m_maskWidget->setBackgroundColor(TQt::black);
-        	m_maskWidget->erase();
-        	m_maskWidget->show();
-        }
+	// Get root window size
+	XWindowAttributes rootAttr;
+	XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(), tqt_xscreen()), &rootAttr);
+	if ((rootAttr.width == mRootWidth) && (rootAttr.height == mRootHeight)) {
+		return;
+	}
+	mRootWidth = rootAttr.width;
+	mRootHeight = rootAttr.height;
+	generateBackingImages();
+	
+	mBusy = true;
+	mHackDelayStartupTimer->stop();
+	stopHack();
+	DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
+	mResizingDesktopLock = true;
+	
+	backingPixmap = TQPixmap();
+	
+	if (trinity_desktop_lock_use_system_modal_dialogs) {
+		// Temporarily hide the entire screen with a new override redirect window
+		if (m_maskWidget) {
+			m_maskWidget->setGeometry(0, 0, mRootWidth, mRootHeight);
+		}
+		else {
+			m_maskWidget = new TQWidget(0, 0, TQt::WStyle_StaysOnTop | TQt::WX11BypassWM);
+			m_maskWidget->setGeometry(0, 0, mRootWidth, mRootHeight);
+			m_maskWidget->setBackgroundColor(TQt::black);
+			m_maskWidget->erase();
+			m_maskWidget->show();
+		}
+		XSync(tqt_xdisplay(), False);
+		saverReadyIfNeeded();
+	
+		if (mEnsureScreenHiddenTimer) {
+			mEnsureScreenHiddenTimer->stop();
+		}
+		else {
+			mEnsureScreenHiddenTimer = new TQTimer( this );
+			connect( mEnsureScreenHiddenTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotForcePaintBackground()) );
+		}
+		mEnsureScreenHiddenTimer->start(DESKTOP_WALLPAPER_OBTAIN_TIMEOUT_MS, true);
+	}
+	
+	// Resize the background widget
+	setGeometry(0, 0, mRootWidth, mRootHeight);
 	XSync(tqt_xdisplay(), False);
 	saverReadyIfNeeded();
-
-	if (mEnsureScreenHiddenTimer) {
-		mEnsureScreenHiddenTimer->stop();
+	
+	// Black out the background widget to hide ugly resize tiling artifacts
+	if (argb_visual) {
+		setTransparentBackgroundARGB();
 	}
 	else {
-		mEnsureScreenHiddenTimer = new TQTimer( this );
-		connect( mEnsureScreenHiddenTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotForcePaintBackground()) );
+		setBackgroundColor(black);
 	}
-	mEnsureScreenHiddenTimer->start(DESKTOP_WALLPAPER_OBTAIN_TIMEOUT_MS, true);
-    }
-
-    // Resize the background widget
-    setGeometry(0, 0, mRootWidth, mRootHeight);
-    XSync(tqt_xdisplay(), False);
-    saverReadyIfNeeded();
-
-    // Black out the background widget to hide ugly resize tiling artifacts
-    if (argb_visual) {
-        setTransparentBackgroundARGB();
-    }
-    else {
-        setBackgroundColor(black);
-    }
-    erase();
-
-    // This slot needs to be able to execute very rapidly so as to prevent the user's desktop from ever
-    // being displayed, so we finish the hack restarting/display prettying operations in a separate timed slot
-    if (resizeTimer == NULL) {
-        resizeTimer = new TQTimer( this );
-        connect( resizeTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(doDesktopResizeFinish()) );
-    }
-    resizeTimer->start( 100, TRUE ); // 100 millisecond single shot timer; should allow display switching operations to finish before hack is started
+	erase();
+	
+	// This slot needs to be able to execute very rapidly so as to prevent the user's desktop from ever
+	// being displayed, so we finish the hack restarting/display prettying operations in a separate timed slot
+	if (resizeTimer == NULL) {
+		resizeTimer = new TQTimer( this );
+		connect( resizeTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(doDesktopResizeFinish()) );
+	}
+	resizeTimer->start( 100, TRUE ); // 100 millisecond single shot timer; should allow display switching operations to finish before hack is started
 }
 
 void LockProcess::doDesktopResizeFinish()
@@ -1096,23 +1082,23 @@ void LockProcess::doDesktopResizeFinish()
 //
 void LockProcess::hideSaverWindow()
 {
-  hide();
-  lower();
-  removeVRoot(winId());
-  XDeleteProperty(tqt_xdisplay(), winId(), gXA_SCREENSAVER_VERSION);
-  if ( gVRoot ) {
-      unsigned long vroot_data[1] = { gVRootData };
-      XChangeProperty(tqt_xdisplay(), gVRoot, gXA_VROOT, XA_WINDOW, 32,
-                      PropModeReplace, (unsigned char *)vroot_data, 1);
-      gVRoot = 0;
-  }
-  XSync(tqt_xdisplay(), False);
+	hide();
+	lower();
+	removeVRoot(winId());
+	XDeleteProperty(tqt_xdisplay(), winId(), gXA_SCREENSAVER_VERSION);
+	if ( gVRoot ) {
+		unsigned long vroot_data[1] = { gVRootData };
+		XChangeProperty(tqt_xdisplay(), gVRoot, gXA_VROOT, XA_WINDOW, 32,
+				PropModeReplace, (unsigned char *)vroot_data, 1);
+		gVRoot = 0;
+	}
+	XSync(tqt_xdisplay(), False);
 }
 
 //---------------------------------------------------------------------------
 static int ignoreXError(Display *, XErrorEvent *)
 {
-    return 0;
+	return 0;
 }
 
 //---------------------------------------------------------------------------
@@ -1121,44 +1107,39 @@ static int ignoreXError(Display *, XErrorEvent *)
 //
 void LockProcess::saveVRoot()
 {
-  Window rootReturn, parentReturn, *children;
-  unsigned int numChildren;
-  Window root = RootWindowOfScreen(ScreenOfDisplay(tqt_xdisplay(), tqt_xscreen()));
-
-  gVRoot = 0;
-  gVRootData = 0;
-
-  int (*oldHandler)(Display *, XErrorEvent *);
-  oldHandler = XSetErrorHandler(ignoreXError);
-
-  if (XQueryTree(tqt_xdisplay(), root, &rootReturn, &parentReturn,
-      &children, &numChildren))
-  {
-    for (unsigned int i = 0; i < numChildren; i++)
-    {
-      Atom actual_type;
-      int actual_format;
-      unsigned long nitems, bytesafter;
-      unsigned char *newRoot = 0;
-
-      if ((XGetWindowProperty(tqt_xdisplay(), children[i], gXA_VROOT, 0, 1,
-          False, XA_WINDOW, &actual_type, &actual_format, &nitems, &bytesafter,
-          &newRoot) == Success) && newRoot)
-      {
-        gVRoot = children[i];
-        Window *dummy = (Window*)newRoot;
-        gVRootData = *dummy;
-        XFree ((char*) newRoot);
-        break;
-      }
-    }
-    if (children)
-    {
-      XFree((char *)children);
-    }
-  }
-
-  XSetErrorHandler(oldHandler);
+	Window rootReturn, parentReturn, *children;
+	unsigned int numChildren;
+	Window root = RootWindowOfScreen(ScreenOfDisplay(tqt_xdisplay(), tqt_xscreen()));
+	
+	gVRoot = 0;
+	gVRootData = 0;
+	
+	int (*oldHandler)(Display *, XErrorEvent *);
+	oldHandler = XSetErrorHandler(ignoreXError);
+	
+	if (XQueryTree(tqt_xdisplay(), root, &rootReturn, &parentReturn, &children, &numChildren)) {
+		for (unsigned int i = 0; i < numChildren; i++) {
+			Atom actual_type;
+			int actual_format;
+			unsigned long nitems, bytesafter;
+			unsigned char *newRoot = 0;
+			
+			if ((XGetWindowProperty(tqt_xdisplay(), children[i], gXA_VROOT, 0, 1,
+				False, XA_WINDOW, &actual_type, &actual_format, &nitems, &bytesafter,
+				&newRoot) == Success) && newRoot) {
+				gVRoot = children[i];
+				Window *dummy = (Window*)newRoot;
+				gVRootData = *dummy;
+				XFree ((char*) newRoot);
+				break;
+			}
+		}
+		if (children) {
+			XFree((char *)children);
+		}
+	}
+	
+	XSetErrorHandler(oldHandler);
 }
 
 //---------------------------------------------------------------------------
@@ -1167,35 +1148,35 @@ void LockProcess::saveVRoot()
 //
 void LockProcess::setVRoot(Window win, Window vr)
 {
-    if (gVRoot) {
-        removeVRoot(gVRoot);
-    }
-
-    unsigned long rw = RootWindowOfScreen(ScreenOfDisplay(tqt_xdisplay(), tqt_xscreen()));
-    unsigned long vroot_data[1] = { vr };
-
-    Window rootReturn;
-    Window parentReturn;
-    Window *children = NULL;
-    unsigned int numChildren;
-    Window top = win;
-    while (1) {
-        if (XQueryTree(tqt_xdisplay(), top, &rootReturn, &parentReturn, &children, &numChildren) == 0) {
-            printf("[WARNING] XQueryTree() failed!\n"); fflush(stdout);
-            break;
-        }
-        if (children) {
-            XFree((char *)children);
-        }
-        if (parentReturn == rw) {
-            break;
-        }
-        else {
-            top = parentReturn;
-        }
-    }
-
-    XChangeProperty(tqt_xdisplay(), top, gXA_VROOT, XA_WINDOW, 32, PropModeReplace, (unsigned char *)vroot_data, 1);
+	if (gVRoot) {
+		removeVRoot(gVRoot);
+	}
+	
+	unsigned long rw = RootWindowOfScreen(ScreenOfDisplay(tqt_xdisplay(), tqt_xscreen()));
+	unsigned long vroot_data[1] = { vr };
+	
+	Window rootReturn;
+	Window parentReturn;
+	Window *children = NULL;
+	unsigned int numChildren;
+	Window top = win;
+	while (1) {
+		if (XQueryTree(tqt_xdisplay(), top, &rootReturn, &parentReturn, &children, &numChildren) == 0) {
+			printf("[WARNING] XQueryTree() failed!\n"); fflush(stdout);
+			break;
+		}
+		if (children) {
+			XFree((char *)children);
+		}
+		if (parentReturn == rw) {
+			break;
+		}
+		else {
+			top = parentReturn;
+		}
+	}
+	
+	XChangeProperty(tqt_xdisplay(), top, gXA_VROOT, XA_WINDOW, 32, PropModeReplace, (unsigned char *)vroot_data, 1);
 }
 
 //---------------------------------------------------------------------------
@@ -1204,7 +1185,7 @@ void LockProcess::setVRoot(Window win, Window vr)
 //
 void LockProcess::removeVRoot(Window win)
 {
-    XDeleteProperty (tqt_xdisplay(), win, gXA_VROOT);
+	XDeleteProperty (tqt_xdisplay(), win, gXA_VROOT);
 }
 
 //---------------------------------------------------------------------------
@@ -1213,10 +1194,10 @@ void LockProcess::removeVRoot(Window win)
 //
 bool LockProcess::grabKeyboard()
 {
-    int rv = XGrabKeyboard( tqt_xdisplay(), TQApplication::desktop()->winId(),
-        True, GrabModeAsync, GrabModeAsync, CurrentTime );
-
-    return (rv == GrabSuccess);
+	int rv = XGrabKeyboard( tqt_xdisplay(), TQApplication::desktop()->winId(),
+		True, GrabModeAsync, GrabModeAsync, CurrentTime );
+	
+	return (rv == GrabSuccess);
 }
 
 #define GRABEVENTS ButtonPressMask | ButtonReleaseMask | PointerMotionMask | \
@@ -1228,18 +1209,18 @@ bool LockProcess::grabKeyboard()
 //
 bool LockProcess::grabMouse()
 {
-    HANDLE cursorHandle;
-    if (mHackActive) {
-       cursorHandle = TQCursor(tqblankCursor).handle();
-    }
-    else {
-       cursorHandle = TQCursor(tqbusyCursor).handle();
-    }
-    int rv = XGrabPointer( tqt_xdisplay(), TQApplication::desktop()->winId(),
-            True, GRABEVENTS, GrabModeAsync, GrabModeAsync, None,
-            cursorHandle, CurrentTime );
-
-    return (rv == GrabSuccess);
+	HANDLE cursorHandle;
+	if (mHackActive) {
+		cursorHandle = TQCursor(tqblankCursor).handle();
+	}
+	else {
+		cursorHandle = TQCursor(tqbusyCursor).handle();
+	}
+	int rv = XGrabPointer( tqt_xdisplay(), TQApplication::desktop()->winId(),
+		True, GRABEVENTS, GrabModeAsync, GrabModeAsync, None,
+		cursorHandle, CurrentTime );
+	
+	return (rv == GrabSuccess);
 }
 
 //---------------------------------------------------------------------------
@@ -1248,32 +1229,28 @@ bool LockProcess::grabMouse()
 //
 bool LockProcess::grabInput()
 {
-    XSync(tqt_xdisplay(), False);
-
-    if (!grabKeyboard())
-    {
-        usleep(100000);
-        if (!grabKeyboard())
-        {
-            return false;
-        }
-    }
-
+	XSync(tqt_xdisplay(), False);
+	
+	if (!grabKeyboard()) {
+		usleep(100000);
+		if (!grabKeyboard()) {
+			return false;
+		}
+	}
+	
 #ifndef KEEP_MOUSE_UNGRABBED
-    if (!grabMouse())
-    {
-        usleep(100000);
-        if (!grabMouse())
-        {
-            XUngrabKeyboard(tqt_xdisplay(), CurrentTime);
-            return false;
-        }
-    }
+	if (!grabMouse()) {
+		usleep(100000);
+		if (!grabMouse()) {
+			XUngrabKeyboard(tqt_xdisplay(), CurrentTime);
+			return false;
+		}
+	}
 #endif
-
-    lockXF86();
-
-    return true;
+	
+	lockXF86();
+	
+	return true;
 }
 
 //---------------------------------------------------------------------------
@@ -1282,9 +1259,9 @@ bool LockProcess::grabInput()
 //
 void LockProcess::ungrabInput()
 {
-    XUngrabKeyboard(tqt_xdisplay(), CurrentTime);
-    XUngrabPointer(tqt_xdisplay(), CurrentTime);
-    unlockXF86();
+	XUngrabKeyboard(tqt_xdisplay(), CurrentTime);
+	XUngrabPointer(tqt_xdisplay(), CurrentTime);
+	unlockXF86();
 }
 
 //---------------------------------------------------------------------------
@@ -1416,39 +1393,42 @@ bool LockProcess::startSaver(bool notify_ready)
 //
 void LockProcess::stopSaver()
 {
-    kdDebug(1204) << "LockProcess: stopping saver" << endl;
-    mHackProc.kill(SIGCONT);
-    stopHack();
-    mSuspended = false;
-    hideSaverWindow();
-    mVisibility = false;
-    if (!child_saver) {
-        if (mLocked)
-            DM().setLock( false );
-        ungrabInput();
-        const char *out = "GOAWAY!";
-        for (TQValueList<int>::ConstIterator it = child_sockets.begin(); it != child_sockets.end(); ++it)
-            if (write(*it, out, sizeof(out)) == -1) {
-                // Error handler to shut up gcc warnings
-            }
-    }
+	kdDebug(1204) << "LockProcess: stopping saver" << endl;
+	mHackProc.kill(SIGCONT);
+	stopHack();
+	mSuspended = false;
+	hideSaverWindow();
+	mVisibility = false;
+	if (!child_saver) {
+		if (mLocked) {
+			DM().setLock( false );
+		}
+		ungrabInput();
+		const char *out = "GOAWAY!";
+		for (TQValueList<int>::ConstIterator it = child_sockets.begin(); it != child_sockets.end(); ++it) {
+			if (write(*it, out, sizeof(out)) == -1) {
+				// Error handler to shut up gcc warnings
+			}
+		}
+	}
 }
 
 // private static
 TQVariant LockProcess::getConf(void *ctx, const char *key, const TQVariant &dflt)
 {
-    LockProcess *that = (LockProcess *)ctx;
-    TQString fkey = TQString::fromLatin1( key ) + '=';
-    for (TQStringList::ConstIterator it = that->mPluginOptions.begin();
-         it != that->mPluginOptions.end(); ++it)
-        if ((*it).startsWith( fkey ))
-            return (*it).mid( fkey.length() );
-    return dflt;
+	LockProcess *that = (LockProcess *)ctx;
+	TQString fkey = TQString::fromLatin1( key ) + '=';
+	for (TQStringList::ConstIterator it = that->mPluginOptions.begin(); it != that->mPluginOptions.end(); ++it) {
+		if ((*it).startsWith( fkey )) {
+			return (*it).mid( fkey.length() );
+		}
+	}
+	return dflt;
 }
 
 void LockProcess::cantLock( const TQString &txt)
 {
-    msgBox( TQMessageBox::Critical, i18n("Will not lock the session, as unlocking would be impossible:\n") + txt );
+	msgBox( TQMessageBox::Critical, i18n("Will not lock the session, as unlocking would be impossible:\n") + txt );
 }
 
 #if 0 // placeholders for later
@@ -1462,42 +1442,41 @@ i18n("<i>kcheckpass</i> is unable to operate. Possibly it is not SetUID root.");
 //
 bool LockProcess::startLock()
 {
-    for (TQStringList::ConstIterator it = mPlugins.begin(); it != mPlugins.end(); ++it) {
-        GreeterPluginHandle plugin;
-        TQString path = KLibLoader::self()->findLibrary(
-                    ((*it)[0] == '/' ? *it : "kgreet_" + *it ).latin1() );
-        if (path.isEmpty()) {
-            kdWarning(1204) << "GreeterPlugin " << *it << " does not exist" << endl;
-            continue;
-        }
-        if (!(plugin.library = KLibLoader::self()->library( path.latin1() ))) {
-            kdWarning(1204) << "Cannot load GreeterPlugin " << *it << " (" << path << ")" << endl;
-            continue;
-        }
-        if (!plugin.library->hasSymbol( "kgreeterplugin_info" )) {
-            kdWarning(1204) << "GreeterPlugin " << *it << " (" << path << ") is no valid greet widget plugin" << endl;
-            plugin.library->unload();
-            continue;
-        }
-        plugin.info = (kgreeterplugin_info*)plugin.library->symbol( "kgreeterplugin_info" );
-        if (plugin.info->method && !mMethod.isEmpty() && mMethod != plugin.info->method) {
-            kdDebug(1204) << "GreeterPlugin " << *it << " (" << path << ") serves " << plugin.info->method << ", not " << mMethod << endl;
-            plugin.library->unload();
-            continue;
-        }
-        if (!plugin.info->init( mMethod, getConf, this )) {
-            kdDebug(1204) << "GreeterPlugin " << *it << " (" << path << ") refuses to serve " << mMethod << endl;
-            plugin.library->unload();
-            continue;
-        }
-        kdDebug(1204) << "GreeterPlugin " << *it << " (" << plugin.info->method << ", " << plugin.info->name << ") loaded" << endl;
-        greetPlugin = plugin;
-	mLocked = true;
-	DM().setLock( true );
-	return true;
-    }
-    cantLock( i18n("No appropriate greeter plugin configured.") );
-    return false;
+	for (TQStringList::ConstIterator it = mPlugins.begin(); it != mPlugins.end(); ++it) {
+		GreeterPluginHandle plugin;
+		TQString path = KLibLoader::self()->findLibrary( ((*it)[0] == '/' ? *it : "kgreet_" + *it ).latin1() );
+		if (path.isEmpty()) {
+			kdWarning(1204) << "GreeterPlugin " << *it << " does not exist" << endl;
+			continue;
+		}
+		if (!(plugin.library = KLibLoader::self()->library( path.latin1() ))) {
+			kdWarning(1204) << "Cannot load GreeterPlugin " << *it << " (" << path << ")" << endl;
+			continue;
+		}
+		if (!plugin.library->hasSymbol( "kgreeterplugin_info" )) {
+			kdWarning(1204) << "GreeterPlugin " << *it << " (" << path << ") is no valid greet widget plugin" << endl;
+			plugin.library->unload();
+			continue;
+		}
+		plugin.info = (kgreeterplugin_info*)plugin.library->symbol( "kgreeterplugin_info" );
+		if (plugin.info->method && !mMethod.isEmpty() && mMethod != plugin.info->method) {
+			kdDebug(1204) << "GreeterPlugin " << *it << " (" << path << ") serves " << plugin.info->method << ", not " << mMethod << endl;
+			plugin.library->unload();
+			continue;
+		}
+		if (!plugin.info->init( mMethod, getConf, this )) {
+			kdDebug(1204) << "GreeterPlugin " << *it << " (" << path << ") refuses to serve " << mMethod << endl;
+			plugin.library->unload();
+			continue;
+		}
+		kdDebug(1204) << "GreeterPlugin " << *it << " (" << plugin.info->method << ", " << plugin.info->name << ") loaded" << endl;
+		greetPlugin = plugin;
+		mLocked = true;
+		DM().setLock( true );
+		return true;
+	}
+	cantLock( i18n("No appropriate greeter plugin configured.") );
+	return false;
 }
 
 //---------------------------------------------------------------------------
@@ -1563,168 +1542,165 @@ void LockProcess::repaintRootWindowIfNeeded()
 
 bool LockProcess::startHack()
 {
-    mHackActive = TRUE;
-
-    if ((mEnsureVRootWindowSecurityTimer) && (!mEnsureVRootWindowSecurityTimer->isActive())) mEnsureVRootWindowSecurityTimer->start(250, FALSE);
-
-    if (currentDialog || (!mDialogs.isEmpty()))
-    {
-        // no resuming with dialog visible or when not visible
-	if (argb_visual) {
-		setTransparentBackgroundARGB();
+	mHackActive = TRUE;
+	
+	if ((mEnsureVRootWindowSecurityTimer) && (!mEnsureVRootWindowSecurityTimer->isActive())) {
+		mEnsureVRootWindowSecurityTimer->start(250, FALSE);
 	}
-	else {
-		if (backingPixmap.isNull()) {
-			setBackgroundColor(black);
+	
+	if (currentDialog || (!mDialogs.isEmpty())) {
+		// no resuming with dialog visible or when not visible
+		if (argb_visual) {
+			setTransparentBackgroundARGB();
 		}
 		else {
-			setBackgroundPixmap(backingPixmap);
+			if (backingPixmap.isNull()) {
+				setBackgroundColor(black);
+			}
+			else {
+				setBackgroundPixmap(backingPixmap);
+			}
 		}
+		setGeometry(0, 0, mRootWidth, mRootHeight);
+		erase();
+		saverReadyIfNeeded();
+		return false;
 	}
-	setGeometry(0, 0, mRootWidth, mRootHeight);
-	erase();
-	saverReadyIfNeeded();
-        return false;
-    }
-
-    setCursor( tqblankCursor );
-    XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqblankCursor).handle(), CurrentTime);
-
-    if (mSaverExec.isEmpty())
-    {
-        return false;
-    }
-
-    if (mHackProc.isRunning())
-    {
-        stopHack();
-    }
-
-    mHackProc.clearArguments();
-
-    TQTextStream ts(&mSaverExec, IO_ReadOnly);
-    TQString word;
-    ts >> word;
-    TQString path = TDEStandardDirs::findExe(word);
-
-    if (!path.isEmpty())
-    {
-        mHackProc << path;
-
-        kdDebug(1204) << "Starting hack: " << path << endl;
-
-        while (!ts.atEnd())
-        {
-            ts >> word;
-            if (word == "%w")
-            {
-                word = word.setNum(winId());
-            }
-            mHackProc << word;
-        }
-
-	if (!mForbidden)
-	{
-		if (trinity_desktop_lock_use_system_modal_dialogs) {
-			// Make sure we have a nice clean display to start with!
-			if (argb_visual) {
-				// Signal that we want to be transparent to a black background...
-				if (m_saverRootWindow) {
-					XChangeProperty(tqt_xdisplay(), m_saverRootWindow, kde_wm_transparent_to_black, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
-					XClearArea(tqt_xdisplay(), m_saverRootWindow, 0, 0, 0, 0, True);
-				}
-				setTransparentBackgroundARGB();
+	
+	setCursor( tqblankCursor );
+	XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqblankCursor).handle(), CurrentTime);
+	
+	if (mSaverExec.isEmpty()) {
+		return false;
+	}
+	
+	if (mHackProc.isRunning()) {
+		stopHack();
+	}
+	
+	mHackProc.clearArguments();
+	
+	TQTextStream ts(&mSaverExec, IO_ReadOnly);
+	TQString word;
+	ts >> word;
+	TQString path = TDEStandardDirs::findExe(word);
+	
+	if (!path.isEmpty()) {
+		mHackProc << path;
+	
+		kdDebug(1204) << "Starting hack: " << path << endl;
+	
+		while (!ts.atEnd()) {
+			ts >> word;
+			if (word == "%w")
+			{
+				word = word.setNum(winId());
 			}
-			else {
-				if (backingPixmap.isNull()) {
-					setBackgroundColor(black);
+			mHackProc << word;
+		}
+
+		if (!mForbidden) {
+			if (trinity_desktop_lock_use_system_modal_dialogs) {
+				// Make sure we have a nice clean display to start with!
+				if (argb_visual) {
+					// Signal that we want to be transparent to a black background...
+					if (m_saverRootWindow) {
+						XChangeProperty(tqt_xdisplay(), m_saverRootWindow, kde_wm_transparent_to_black, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
+						XClearArea(tqt_xdisplay(), m_saverRootWindow, 0, 0, 0, 0, True);
+					}
+					setTransparentBackgroundARGB();
 				}
 				else {
-					setBackgroundPixmap(backingPixmap);
+					if (backingPixmap.isNull()) {
+						setBackgroundColor(black);
+					}
+					else {
+						setBackgroundPixmap(backingPixmap);
+					}
 				}
+				setGeometry(0, 0, mRootWidth, mRootHeight);
+				erase();
+				saverReadyIfNeeded();
+				mSuspended = false;
 			}
-			setGeometry(0, 0, mRootWidth, mRootHeight);
-			erase();
-			saverReadyIfNeeded();
-			mSuspended = false;
-		}
-
-		XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqblankCursor).handle(), CurrentTime);
-		if (mHackProc.start() == true)
-		{
+	
+			XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqblankCursor).handle(), CurrentTime);
+			if (mHackProc.start() == true) {
 #ifdef HAVE_SETPRIORITY
-			setpriority(PRIO_PROCESS, mHackProc.pid(), mPriority);
+				setpriority(PRIO_PROCESS, mHackProc.pid(), mPriority);
 #endif
- 		        //bitBlt(this, 0, 0, &mOriginal);
- 		        DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
-			if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
-				// Close any active dialogs
-				if (closeCurrentWindow()) {
-					TQTimer::singleShot( 0, this, SLOT(closeCurrentWindow()) );
+				//bitBlt(this, 0, 0, &mOriginal);
+				DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
+				if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
+					// Close any active dialogs
+					if (closeCurrentWindow()) {
+						TQTimer::singleShot( 0, this, SLOT(closeCurrentWindow()) );
+					}
 				}
+				if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
+				return true;
 			}
-			if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
-	                return true;
 		}
-	}
-	else
-	// we aren't allowed to start the specified screensaver either because it didn't run for some reason
-	// according to the kiosk restrictions forbid it
-	{
-		usleep(100);
-		TQApplication::syncX();
-		if (!trinity_desktop_lock_use_system_modal_dialogs) {
+		else {
+			// we aren't allowed to start the specified screensaver either because it didn't run for some reason
+			// according to the kiosk restrictions forbid it
+			usleep(100);
+			TQApplication::syncX();
+			if (!trinity_desktop_lock_use_system_modal_dialogs) {
+				if (argb_visual) {
+					setTransparentBackgroundARGB();
+				}
+				else {
+					if (backingPixmap.isNull()) {
+						setBackgroundColor(black);
+					}
+					else {
+						setBackgroundPixmap(backingPixmap);
+					}
+				}
+			}
 			if (argb_visual) {
 				setTransparentBackgroundARGB();
+				erase();
 			}
 			else {
 				if (backingPixmap.isNull()) {
-					setBackgroundColor(black);
+					setGeometry(0, 0, mRootWidth, mRootHeight);
+					erase();
 				}
 				else {
-					setBackgroundPixmap(backingPixmap);
+					bitBlt(this, 0, 0, &backingPixmap);
 				}
 			}
-		}
-		if (argb_visual) {
-			setTransparentBackgroundARGB();
-			erase();
-		}
-		else {
-			if (backingPixmap.isNull()) {
-				setGeometry(0, 0, mRootWidth, mRootHeight);
-				erase();
-			}
-			else {
-				bitBlt(this, 0, 0, &backingPixmap);
+			if (trinity_desktop_lock_use_system_modal_dialogs) {
+				ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+				if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
 			}
+			saverReadyIfNeeded();
 		}
-		if (trinity_desktop_lock_use_system_modal_dialogs) {
-			ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
-			if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
-		}
-		saverReadyIfNeeded();
 	}
-    }
-    if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
-    return false;
+
+	if (m_startupStatusDialog) {
+		m_startupStatusDialog->closeSMDialog();
+		m_startupStatusDialog=NULL;
+	}
+
+	return false;
 }
 
 //---------------------------------------------------------------------------
 //
 void LockProcess::stopHack()
 {
-    if (mHackProc.isRunning())
-    {
-        mHackProc.kill();
-        if (!mHackProc.wait(10))
-        {
-            mHackProc.kill(SIGKILL);
-        }
-    }
-    setCursor( tqarrowCursor );
-
-    mHackActive = FALSE;
+	if (mHackProc.isRunning()) {
+		mHackProc.kill();
+		if (!mHackProc.wait(10)) {
+			mHackProc.kill(SIGKILL);
+		}
+	}
+	setCursor( tqarrowCursor );
+	
+	mHackActive = FALSE;
 }
 
 //---------------------------------------------------------------------------
@@ -1799,81 +1775,81 @@ void LockProcess::displayLockDialogIfNeeded()
 
 void LockProcess::suspend()
 {
-    if(!mSuspended)
-    {
-        if (trinity_desktop_lock_use_system_modal_dialogs) {
-            mSuspended = true;
-            stopHack();
-            ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
-            if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
-        }
-        else {
-            TQString hackStatus;
-            mHackProc.kill(SIGSTOP);
-            mSuspended = true;
+	if (!mSuspended) {
+		if (trinity_desktop_lock_use_system_modal_dialogs) {
+			mSuspended = true;
+			stopHack();
+			ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+			if (mHackStartupEnabled) {
+				mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+			}
+		}
+		else {
+			TQString hackStatus;
+			mHackProc.kill(SIGSTOP);
+			mSuspended = true;
 #if 0
-            // wait for the stop signal to take effect
-            while (hackStatus != "T") {
-                char hackstat[8192];
-                FILE *fp = fopen(TQString("/proc/%1/stat").arg(mHackProc.pid()).ascii(),"r");
-                if (fp != NULL) {
-                    fgets (hackstat, 8192, fp);
-                    fclose (fp);
-                }
-                hackstat[8191] = 0;
-                hackStatus = hackstat;
-                hackStatus = hackStatus.remove(TQRegExp("(*) ", TRUE, TRUE));
-                TQStringList hackStatusList = TQStringList::split(" ", hackStatus);
-                hackStatus = (*(hackStatusList.at(1)));
-            }
+			// wait for the stop signal to take effect
+			while (hackStatus != "T") {
+				char hackstat[8192];
+				FILE *fp = fopen(TQString("/proc/%1/stat").arg(mHackProc.pid()).ascii(),"r");
+				if (fp != NULL) {
+				fgets (hackstat, 8192, fp);
+				fclose (fp);
+				}
+				hackstat[8191] = 0;
+				hackStatus = hackstat;
+				hackStatus = hackStatus.remove(TQRegExp("(*) ", TRUE, TRUE));
+				TQStringList hackStatusList = TQStringList::split(" ", hackStatus);
+				hackStatus = (*(hackStatusList.at(1)));
+			}
 #endif
-            TQApplication::syncX();
-            usleep(100000);		// Allow certain bad graphics drivers (*cough* fglrx *cough*) time to actually sync up the display
-        }
-        TQApplication::syncX();
-        mSavedScreen = TQPixmap::grabWindow( winId());
-    }
+			TQApplication::syncX();
+			usleep(100000);		// Allow certain bad graphics drivers (*cough* fglrx *cough*) time to actually sync up the display
+		}
+		TQApplication::syncX();
+		mSavedScreen = TQPixmap::grabWindow( winId());
+	}
 }
 
 void LockProcess::resume( bool force )
 {
-    if (trinity_desktop_lock_use_sak && (mHackDelayStartupTimer->isActive() || !mHackStartupEnabled)) {
-        return;
-    }
-    if( !force && (!mDialogs.isEmpty() || !mVisibility )) {
-        // no resuming with dialog visible or when not visible
-	if (trinity_desktop_lock_use_system_modal_dialogs) {
-		if (argb_visual) {
-			setTransparentBackgroundARGB();
-		}
-		else {
-			if (backingPixmap.isNull()) {
-				setBackgroundColor(black);
+	if (trinity_desktop_lock_use_sak && (mHackDelayStartupTimer->isActive() || !mHackStartupEnabled)) {
+		return;
+	}
+	if( !force && (!mDialogs.isEmpty() || !mVisibility )) {
+		// no resuming with dialog visible or when not visible
+		if (trinity_desktop_lock_use_system_modal_dialogs) {
+			if (argb_visual) {
+				setTransparentBackgroundARGB();
 			}
 			else {
-				setBackgroundPixmap(backingPixmap);
+				if (backingPixmap.isNull()) {
+					setBackgroundColor(black);
+				}
+				else {
+					setBackgroundPixmap(backingPixmap);
+				}
 			}
+			setGeometry(0, 0, mRootWidth, mRootHeight);
+			erase();
 		}
-		setGeometry(0, 0, mRootWidth, mRootHeight);
-		erase();
+		else {
+			setGeometry(0, 0, mRootWidth, mRootHeight);
+		}
+		saverReadyIfNeeded();
+		return;
 	}
-	else {
-		setGeometry(0, 0, mRootWidth, mRootHeight);
+	if ((mSuspended) && (mHackProc.isRunning())) {
+		XForceScreenSaver(tqt_xdisplay(), ScreenSaverReset );
+		bitBlt( this, 0, 0, &mSavedScreen );
+		TQApplication::syncX();
+		mHackProc.kill(SIGCONT);
+		mSuspended = false;
+	}
+	else if (mSuspended && trinity_desktop_lock_use_system_modal_dialogs) {
+		startHack();
 	}
-	saverReadyIfNeeded();
-        return;
-    }
-    if ((mSuspended) && (mHackProc.isRunning()))
-    {
-        XForceScreenSaver(tqt_xdisplay(), ScreenSaverReset );
-        bitBlt( this, 0, 0, &mSavedScreen );
-        TQApplication::syncX();
-        mHackProc.kill(SIGCONT);
-        mSuspended = false;
-    }
-    else if (mSuspended && trinity_desktop_lock_use_system_modal_dialogs) {
-        startHack();
-    }
 }
 
 //---------------------------------------------------------------------------
@@ -1883,152 +1859,153 @@ void LockProcess::resume( bool force )
 //
 bool LockProcess::checkPass()
 {
-    if (!mDialogs.isEmpty()) {
-        // Another dialog is already shown
-        // Abort!
-        return 0;
-    }
-    if (mInfoMessageDisplayed == false) {
-        if (mAutoLogout) {
-            killTimer(mAutoLogoutTimerId);
-        }
-
-        // Make sure we never launch the SAK or login dialog if windows are being closed down
-        // Otherwise we can get stuck in an irrecoverable state where any attempt to show the login screen is instantly aborted
-        if (mClosingWindows) {
-            return 0;
-        }
-
-        if (trinity_desktop_lock_use_sak) {
-            // Verify SAK operational status
-            TDEProcess* checkSAKProcess = new TDEProcess;
-            *checkSAKProcess << "tdmtsak" << "check";
-            checkSAKProcess->start(TDEProcess::Block, TDEProcess::NoCommunication);
-            int retcode = checkSAKProcess->exitStatus();
-            delete checkSAKProcess;
-            if (retcode != 0) {
-                trinity_desktop_lock_use_sak = false;
-            }
-        }
-
-        if (trinity_desktop_lock_use_sak) {
-            // Wait for SAK press before continuing...
-            SAKDlg inDlg( this );
-            execDialog( &inDlg );
-            if (mClosingWindows) {
-                return 0;
-            }
-        }
-
-        showVkbd();
-        PasswordDlg passDlg( this, &greetPlugin, (mShowLockDateTime)?mlockDateTime:TQDateTime());
-        int ret = execDialog( &passDlg );
-        hideVkbd();
-
-        if (mForceReject == true) {
-            ret = TQDialog::Rejected;
-        }
-        mForceReject = false;
-
-        XWindowAttributes rootAttr;
-        XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(),
-                        tqt_xscreen()), &rootAttr);
-        if(( rootAttr.your_event_mask & SubstructureNotifyMask ) == 0 )
-        {
-            kdWarning() << "ERROR: Something removed SubstructureNotifyMask from the root window!!!" << endl;
-            XSelectInput( tqt_xdisplay(), tqt_xrootwin(),
-                SubstructureNotifyMask | rootAttr.your_event_mask );
-        }
-
-        return ret == TQDialog::Accepted;
-    }
-    else {
-        return 0;
-    }
+	if (!mDialogs.isEmpty()) {
+		// Another dialog is already shown
+		// Abort!
+		return 0;
+	}
+	if (mInfoMessageDisplayed == false) {
+		if (mAutoLogout) {
+			killTimer(mAutoLogoutTimerId);
+		}
+	
+		// Make sure we never launch the SAK or login dialog if windows are being closed down
+		// Otherwise we can get stuck in an irrecoverable state where any attempt to show the login screen is instantly aborted
+		if (mClosingWindows) {
+			return 0;
+		}
+	
+		if (trinity_desktop_lock_use_sak) {
+			// Verify SAK operational status
+			TDEProcess* checkSAKProcess = new TDEProcess;
+			*checkSAKProcess << "tdmtsak" << "check";
+			checkSAKProcess->start(TDEProcess::Block, TDEProcess::NoCommunication);
+			int retcode = checkSAKProcess->exitStatus();
+			delete checkSAKProcess;
+			if (retcode != 0) {
+				trinity_desktop_lock_use_sak = false;
+			}
+		}
+	
+		if (trinity_desktop_lock_use_sak) {
+			// Wait for SAK press before continuing...
+			SAKDlg inDlg( this );
+			execDialog( &inDlg );
+			if (mClosingWindows) {
+				return 0;
+			}
+		}
+	
+		showVkbd();
+		PasswordDlg passDlg( this, &greetPlugin, (mShowLockDateTime)?mlockDateTime:TQDateTime());
+		int ret = execDialog( &passDlg );
+		hideVkbd();
+	
+		if (mForceReject == true) {
+			ret = TQDialog::Rejected;
+		}
+		mForceReject = false;
+	
+		XWindowAttributes rootAttr;
+		XGetWindowAttributes(tqt_xdisplay(), RootWindow(tqt_xdisplay(),
+				tqt_xscreen()), &rootAttr);
+		if(( rootAttr.your_event_mask & SubstructureNotifyMask ) == 0 ) {
+			kdWarning() << "ERROR: Something removed SubstructureNotifyMask from the root window!!!" << endl;
+			XSelectInput( tqt_xdisplay(), tqt_xrootwin(),
+			SubstructureNotifyMask | rootAttr.your_event_mask );
+		}
+	
+		return ret == TQDialog::Accepted;
+	}
+	else {
+		return 0;
+	}
 }
 
 static void fakeFocusIn( WId window )
 {
-    // We have keyboard grab, so this application will
-    // get keyboard events even without having focus.
-    // Fake FocusIn to make Qt realize it has the active
-    // window, so that it will correctly show cursor in the dialog.
-    XEvent ev;
-    memset(&ev, 0, sizeof(ev));
-    ev.xfocus.display = tqt_xdisplay();
-    ev.xfocus.type = FocusIn;
-    ev.xfocus.window = window;
-    ev.xfocus.mode = NotifyNormal;
-    ev.xfocus.detail = NotifyAncestor;
-    XSendEvent( tqt_xdisplay(), window, False, NoEventMask, &ev );
+	// We have keyboard grab, so this application will
+	// get keyboard events even without having focus.
+	// Fake FocusIn to make Qt realize it has the active
+	// window, so that it will correctly show cursor in the dialog.
+	XEvent ev;
+	memset(&ev, 0, sizeof(ev));
+	ev.xfocus.display = tqt_xdisplay();
+	ev.xfocus.type = FocusIn;
+	ev.xfocus.window = window;
+	ev.xfocus.mode = NotifyNormal;
+	ev.xfocus.detail = NotifyAncestor;
+	XSendEvent( tqt_xdisplay(), window, False, NoEventMask, &ev );
 }
 
 void LockProcess::resumeUnforced()
 {
-    resume( false );
+	resume( false );
 }
 
 int LockProcess::execDialog( TQDialog *dlg )
 {
-    currentDialog=dlg;
-    dlg->adjustSize();
-
-    TQRect rect = dlg->geometry();
-    rect.moveCenter(TDEGlobalSettings::desktopGeometry(TQCursor::pos()).center());
-    dlg->move( rect.topLeft() );
-
-    if (mDialogs.isEmpty())
-    {
-        suspend();
-        XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqarrowCursor).handle(), CurrentTime);
-    }
-    mDialogs.prepend( dlg );
-    fakeFocusIn( dlg->winId());
-    if (trinity_desktop_lock_use_system_modal_dialogs) {
-        if (backingPixmap.isNull()) {
-            setGeometry(0, 0, mRootWidth, mRootHeight);
-            erase();
-        }
-        else {
-            bitBlt(this, 0, 0, &backingPixmap);
-        }
-        saverReadyIfNeeded();
-    }
-    // dlg->exec may generate BadMatch errors, so make sure they are silently ignored
-    int (*oldHandler)(Display *, XErrorEvent *);
-    oldHandler = XSetErrorHandler(ignoreXError);
-    int rt = dlg->exec();
-    XSetErrorHandler(oldHandler);
-    while (mDialogControlLock == true) usleep(100000);
-    currentDialog = NULL;
-    mDialogs.remove( dlg );
-    if( mDialogs.isEmpty() ) {
-        HANDLE cursorHandle;
-        if (mHackActive) {
-           cursorHandle = TQCursor(tqblankCursor).handle();
-        }
-        else {
-           cursorHandle = TQCursor(tqbusyCursor).handle();
-        }
-        XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, cursorHandle, CurrentTime);
-        if (trinity_desktop_lock_use_system_modal_dialogs) {
-            // Slight delay before screensaver resume to allow the dialog window to fully disappear
-            if (hackResumeTimer == NULL) {
-                hackResumeTimer = new TQTimer( this );
-                connect( hackResumeTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(resumeUnforced()) );
-            }
-            if (mResizingDesktopLock == false) {
-                hackResumeTimer->start( 10, TRUE );
-            }
-        }
-        else {
-            resume( false );
-        }
-    } else {
-        fakeFocusIn( mDialogs.first()->winId());
-        currentDialog = dynamic_cast<TQDialog*>(mDialogs.first());
-    }
-    return rt;
+	currentDialog=dlg;
+	dlg->adjustSize();
+	
+	TQRect rect = dlg->geometry();
+	rect.moveCenter(TDEGlobalSettings::desktopGeometry(TQCursor::pos()).center());
+	dlg->move( rect.topLeft() );
+	
+	if (mDialogs.isEmpty()) {
+		suspend();
+		XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, TQCursor(tqarrowCursor).handle(), CurrentTime);
+	}
+	mDialogs.prepend( dlg );
+	fakeFocusIn( dlg->winId());
+	if (trinity_desktop_lock_use_system_modal_dialogs) {
+		if (backingPixmap.isNull()) {
+			setGeometry(0, 0, mRootWidth, mRootHeight);
+			erase();
+		}
+		else {
+			bitBlt(this, 0, 0, &backingPixmap);
+		}
+		saverReadyIfNeeded();
+	}
+	// dlg->exec may generate BadMatch errors, so make sure they are silently ignored
+	int (*oldHandler)(Display *, XErrorEvent *);
+	oldHandler = XSetErrorHandler(ignoreXError);
+	int rt = dlg->exec();
+	XSetErrorHandler(oldHandler);
+	while (mDialogControlLock == true) {
+		usleep(100000);
+	}
+	currentDialog = NULL;
+	mDialogs.remove( dlg );
+	if( mDialogs.isEmpty() ) {
+		HANDLE cursorHandle;
+		if (mHackActive) {
+			cursorHandle = TQCursor(tqblankCursor).handle();
+		}
+		else {
+			cursorHandle = TQCursor(tqbusyCursor).handle();
+		}
+		XChangeActivePointerGrab( tqt_xdisplay(), GRABEVENTS, cursorHandle, CurrentTime);
+		if (trinity_desktop_lock_use_system_modal_dialogs) {
+			// Slight delay before screensaver resume to allow the dialog window to fully disappear
+			if (hackResumeTimer == NULL) {
+				hackResumeTimer = new TQTimer( this );
+				connect( hackResumeTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(resumeUnforced()) );
+			}
+			if (mResizingDesktopLock == false) {
+				hackResumeTimer->start( 10, TRUE );
+			}
+		}
+		else {
+			resume( false );
+		}
+	}
+	else {
+		fakeFocusIn( mDialogs.first()->winId());
+		currentDialog = dynamic_cast<TQDialog*>(mDialogs.first());
+	}
+	return rt;
 }
 
 void LockProcess::slotForcePaintBackground()
@@ -2096,36 +2073,38 @@ void LockProcess::slotPaintBackground(const TQPixmap &rpm)
 
 void LockProcess::preparePopup()
 {
-    TQWidget *dlg = (TQWidget *)sender();
-    mDialogs.prepend( dlg );
-    fakeFocusIn( dlg->winId() );
+	TQWidget *dlg = (TQWidget *)sender();
+	mDialogs.prepend( dlg );
+	fakeFocusIn( dlg->winId() );
 }
 
 void LockProcess::cleanupPopup()
 {
-    TQWidget *dlg = (TQWidget *)sender();
-    mDialogs.remove( dlg );
-    if ( mDialogs.isEmpty() ) {
-        fakeFocusIn( mDialogs.first()->winId() );
-    }
+	TQWidget *dlg = (TQWidget *)sender();
+	mDialogs.remove( dlg );
+	if ( mDialogs.isEmpty() ) {
+		fakeFocusIn( mDialogs.first()->winId() );
+	}
 }
 
 void LockProcess::doFunctionKeyBroadcast() {
-    // Provide a clean, pretty display switch by hiding the password dialog here
-    // This does NOT work with the SAK or system modal dialogs!
-    if ((!trinity_desktop_lock_use_system_modal_dialogs) && (!trinity_desktop_lock_use_sak)) {
-        mBusy=true;
-        TQTimer::singleShot(1000, this, TQT_SLOT(slotDeadTimePassed()));
-        if (mkeyCode == XKeysymToKeycode(tqt_xdisplay(), XF86XK_Display)) {
-            while (mDialogControlLock == true) usleep(100000);
-            mDialogControlLock = true;
-            currentDialog->close();		// DO NOT use closeCurrentWindow() here!
-            mDialogControlLock = false;
-        }
-    }
-
-    DCOPRef ref( "*", "MainApplication-Interface");
-    ref.send("sendFakeKey", DCOPArg(mkeyCode , "unsigned int"));
+	// Provide a clean, pretty display switch by hiding the password dialog here
+	// This does NOT work with the SAK or system modal dialogs!
+	if ((!trinity_desktop_lock_use_system_modal_dialogs) && (!trinity_desktop_lock_use_sak)) {
+		mBusy=true;
+		TQTimer::singleShot(1000, this, TQT_SLOT(slotDeadTimePassed()));
+		if (mkeyCode == XKeysymToKeycode(tqt_xdisplay(), XF86XK_Display)) {
+			while (mDialogControlLock == true) {
+				usleep(100000);
+			}
+			mDialogControlLock = true;
+			currentDialog->close();		// DO NOT use closeCurrentWindow() here!
+			mDialogControlLock = false;
+		}
+	}
+	
+	DCOPRef ref( "*", "MainApplication-Interface");
+	ref.send("sendFakeKey", DCOPArg(mkeyCode , "unsigned int"));
 }
 
 //---------------------------------------------------------------------------
@@ -2134,203 +2113,203 @@ void LockProcess::doFunctionKeyBroadcast() {
 //
 bool LockProcess::x11Event(XEvent *event)
 {
-    // Allow certain very specific keypresses through
-    // Key:			Reason:
-    // XF86Display		You need to be able to see the screen when unlocking your computer
-    // XF86AudioMute		Would be nice to be able to shut your computer up in an emergency while it is locked
-    // XF86AudioRaiseVolume	Ditto
-    // XF86AudioLowerVolume	Ditto
-    // XF86XK_PowerOff		If someone has access to the power button, they can hard power off the machine anyway
-    // XF86XK_Sleep		Ditto
-    // XF86XK_Suspend		Ditto
-    // XF86XK_Hibernate		Ditto
-
-    //if ((event->type == KeyPress) || (event->type == KeyRelease)) {
-    if (event->type == KeyPress) {
-        // Multimedia keys
-        if ((event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Display)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioMute)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioRaiseVolume)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioLowerVolume))) {
-            mkeyCode = event->xkey.keycode;
-            TQTimer::singleShot( 100, this, TQT_SLOT(doFunctionKeyBroadcast()) );
-            return true;
-        }
-        // ACPI power keys
-        if ((event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_PowerOff)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Sleep)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Suspend)) || \
-        (event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Hibernate))) {
-            mkeyCode = event->xkey.keycode;
-            TQTimer::singleShot( 100, this, TQT_SLOT(doFunctionKeyBroadcast()) );
-            return true;
-        }
-    }
-
-    switch (event->type)
-    {
-        case ButtonPress:
-        case MotionNotify:
-        case ButtonRelease:
-            if( forwardVkbdEvent( event ))
-                return true; // filter out
-            // fall through
-        case KeyPress:
-            if ((mHackDelayStartupTimer) && (mHackDelayStartupTimer->isActive())) {
-                if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
-            }
-            if (mBusy || !mDialogs.isEmpty())
-                break;
-            mBusy = true;
-            if (trinity_desktop_lock_delay_screensaver_start) {
-                if (mLocked) {
-                    ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
-                    if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
-                }
-                if ((!mLocked) && (!mInSecureDialog))
-                {
-                    stopSaver();
-                    kapp->quit();
-                }
-                if (mAutoLogout) // we need to restart the auto logout countdown
-                {
-                    killTimer(mAutoLogoutTimerId);
-                    mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout);
-                }
-            }
-            else {
-                if (!mLocked || checkPass())
-                {
-                    mClosingWindows = true;
-                    stopSaver();
-                    kapp->quit();
-                }
-                else if (mAutoLogout) // we need to restart the auto logout countdown
-                {
-                    killTimer(mAutoLogoutTimerId);
-                    mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout);
-                }
-            }
-            mBusy = false;
-            return true;
-
-        case VisibilityNotify:
-            if( event->xvisibility.window == winId())
-            {  // mVisibility == false means the screensaver is not visible at all
-               // e.g. when switched to text console
-                mVisibility = !(event->xvisibility.state == VisibilityFullyObscured);
-                if(!mVisibility) {
-                    mSuspendTimer.start(2000, true);
-                }
-                else
-                {
-                    mSuspendTimer.stop();
-                    if (mResizingDesktopLock == false) {
-			if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
-				// Do nothing
+	// Allow certain very specific keypresses through
+	// Key:			Reason:
+	// XF86Display		You need to be able to see the screen when unlocking your computer
+	// XF86AudioMute		Would be nice to be able to shut your computer up in an emergency while it is locked
+	// XF86AudioRaiseVolume	Ditto
+	// XF86AudioLowerVolume	Ditto
+	// XF86XK_PowerOff		If someone has access to the power button, they can hard power off the machine anyway
+	// XF86XK_Sleep		Ditto
+	// XF86XK_Suspend		Ditto
+	// XF86XK_Hibernate		Ditto
+	
+	//if ((event->type == KeyPress) || (event->type == KeyRelease)) {
+	if (event->type == KeyPress) {
+		// Multimedia keys
+		if ((event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Display)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioMute)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioRaiseVolume)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_AudioLowerVolume))) {
+			mkeyCode = event->xkey.keycode;
+			TQTimer::singleShot( 100, this, TQT_SLOT(doFunctionKeyBroadcast()) );
+			return true;
+		}
+		// ACPI power keys
+		if ((event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_PowerOff)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Sleep)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Suspend)) || \
+			(event->xkey.keycode == XKeysymToKeycode(event->xkey.display, XF86XK_Hibernate))) {
+			mkeyCode = event->xkey.keycode;
+			TQTimer::singleShot( 100, this, TQT_SLOT(doFunctionKeyBroadcast()) );
+			return true;
+		}
+	}
+	
+	switch (event->type)
+	{
+		case ButtonPress:
+		case MotionNotify:
+		case ButtonRelease:
+			if( forwardVkbdEvent( event )) {
+				return true; // filter out
+			}
+			// fall through
+		case KeyPress:
+			if ((mHackDelayStartupTimer) && (mHackDelayStartupTimer->isActive())) {
+				if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+			}
+			if (mBusy || !mDialogs.isEmpty()) {
+				break;
+			}
+			mBusy = true;
+			if (trinity_desktop_lock_delay_screensaver_start) {
+				if (mLocked) {
+					ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+					if (mHackStartupEnabled) {
+						mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+					}
+				}
+				if ((!mLocked) && (!mInSecureDialog)) {
+					stopSaver();
+					kapp->quit();
+				}
+				if (mAutoLogout) {
+					// we need to restart the auto logout countdown
+					killTimer(mAutoLogoutTimerId);
+					mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout);
+				}
 			}
 			else {
-				if (mHackStartupEnabled == true) {
-					resume( false );
+				if (!mLocked || checkPass()) {
+					mClosingWindows = true;
+					stopSaver();
+					kapp->quit();
+				}
+				else if (mAutoLogout) {
+					// we need to restart the auto logout countdown
+					killTimer(mAutoLogoutTimerId);
+					mAutoLogoutTimerId = startTimer(mAutoLogoutTimeout);
+				}
+			}
+			mBusy = false;
+			return true;
+	
+		case VisibilityNotify:
+			if( event->xvisibility.window == winId()) {
+				// mVisibility == false means the screensaver is not visible at all
+				// e.g. when switched to text console
+				mVisibility = !(event->xvisibility.state == VisibilityFullyObscured);
+				if(!mVisibility) {
+					mSuspendTimer.start(2000, true);
 				}
 				else {
-					if (trinity_desktop_lock_use_system_modal_dialogs == true) {
-						ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
-						if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
-					}
-					else {
-						resume( false );
+					mSuspendTimer.stop();
+					if (mResizingDesktopLock == false) {
+						if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
+							// Do nothing
+						}
+						else {
+							if (mHackStartupEnabled == true) {
+								resume( false );
+							}
+							else {
+								if (trinity_desktop_lock_use_system_modal_dialogs == true) {
+									ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+									if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+								}
+								else {
+									resume( false );
+								}
+							}
+						}
 					}
 				}
+				if (event->xvisibility.state != VisibilityUnobscured) {
+					stayOnTop();
+				}
 			}
-                    }
-                }
-                if (event->xvisibility.state != VisibilityUnobscured) {
-                    stayOnTop();
-                }
-            }
-            break;
-
-        case ConfigureNotify: // from SubstructureNotifyMask on the root window
-            if(event->xconfigure.event == tqt_xrootwin()) {
-                stayOnTop();
-            }
-            for( TQValueList< VkbdWindow >::Iterator it = mVkbdWindows.begin();
-                 it != mVkbdWindows.end();
-                 ++it ) {
-                if( (*it).id == event->xconfigure.window ) {
-                    (*it).rect = TQRect( event->xconfigure.x, event->xconfigure.y,
-                        event->xconfigure.width, event->xconfigure.height );
-                    break;
-                }
-            }
-            break;
-        case MapNotify: // from SubstructureNotifyMask on the root window
-            windowAdded( event->xmap.window, false );
-            if( event->xmap.event == tqt_xrootwin())
-                stayOnTop();
-            break;
-        case DestroyNotify:
-            for( TQValueList< VkbdWindow >::Iterator it = mVkbdWindows.begin();
-                 it != mVkbdWindows.end();
-                 ++it )
-                if( (*it).id == event->xdestroywindow.window ) {
-                    mVkbdWindows.remove( it );
-                    break;
-            }
-            break;
-    }
-
-    // We have grab with the grab window being the root window.
-    // This results in key events being sent to the root window,
-    // but they should be sent to the dialog if it's visible.
-    // It could be solved by setFocus() call, but that would mess
-    // the focus after this process exits.
-    // Qt seems to be quite hard to persuade to redirect the event,
-    // so let's simply dupe it with correct destination window,
-    // and ignore the original one.
-    if(!mDialogs.isEmpty() && ( event->type == KeyPress || event->type == KeyRelease)
-        && event->xkey.window != mDialogs.first()->winId())
-    {
-        XEvent ev2 = *event;
-        ev2.xkey.window = ev2.xkey.subwindow = mDialogs.first()->winId();
-        tqApp->x11ProcessEvent( &ev2 );
-        return true;
-    }
-
-    return false;
+			break;
+	
+		case ConfigureNotify: // from SubstructureNotifyMask on the root window
+			if(event->xconfigure.event == tqt_xrootwin()) {
+				stayOnTop();
+			}
+			for( TQValueList< VkbdWindow >::Iterator it = mVkbdWindows.begin();
+				it != mVkbdWindows.end();
+				++it ) {
+				if( (*it).id == event->xconfigure.window ) {
+					(*it).rect = TQRect( event->xconfigure.x, event->xconfigure.y,
+						event->xconfigure.width, event->xconfigure.height );
+					break;
+				}
+			}
+			break;
+		case MapNotify: // from SubstructureNotifyMask on the root window
+			windowAdded( event->xmap.window, false );
+			if( event->xmap.event == tqt_xrootwin()) {
+				stayOnTop();
+			}
+			break;
+		case DestroyNotify:
+			for( TQValueList< VkbdWindow >::Iterator it = mVkbdWindows.begin(); it != mVkbdWindows.end(); ++it ) {
+				if( (*it).id == event->xdestroywindow.window ) {
+					mVkbdWindows.remove( it );
+					break;
+				}
+			}
+			break;
+	}
+	
+	// We have grab with the grab window being the root window.
+	// This results in key events being sent to the root window,
+	// but they should be sent to the dialog if it's visible.
+	// It could be solved by setFocus() call, but that would mess
+	// the focus after this process exits.
+	// Qt seems to be quite hard to persuade to redirect the event,
+	// so let's simply dupe it with correct destination window,
+	// and ignore the original one.
+	if(!mDialogs.isEmpty() && ( event->type == KeyPress || event->type == KeyRelease)
+		&& event->xkey.window != mDialogs.first()->winId()) {
+		XEvent ev2 = *event;
+		ev2.xkey.window = ev2.xkey.subwindow = mDialogs.first()->winId();
+		tqApp->x11ProcessEvent( &ev2 );
+		return true;
+	}
+	
+	return false;
 }
 
 void LockProcess::stayOnTop()
 {
-    if(!mDialogs.isEmpty() || !mVkbdWindows.isEmpty())
-    {
-        // this restacking is written in a way so that
-        // if the stacking positions actually don't change,
-        // all restacking operations will be no-op,
-        // and no ConfigureNotify will be generated,
-        // thus avoiding possible infinite loops
-        if( !mVkbdWindows.isEmpty())
-            XRaiseWindow( tqt_xdisplay(), mVkbdWindows.first().id );
-        else
-            XRaiseWindow( tqt_xdisplay(), mDialogs.first()->winId()); // raise topmost
-        // and stack others below it
-        Window* stack = new Window[ mDialogs.count() + mVkbdWindows.count() + 1 ];
-        int count = 0;
-        for( TQValueList< VkbdWindow >::ConstIterator it = mVkbdWindows.begin();
-             it != mVkbdWindows.end();
-             ++it )
-            stack[ count++ ] = (*it).id;
-        for( TQValueList< TQWidget* >::ConstIterator it = mDialogs.begin();
-             it != mDialogs.end();
-             ++it )
-            stack[ count++ ] = (*it)->winId();
-        stack[ count++ ] = winId();
-        XRestackWindows( x11Display(), stack, count );
-        delete[] stack;
-    }
-    else
-        XRaiseWindow(tqt_xdisplay(), winId());
+	if(!mDialogs.isEmpty() || !mVkbdWindows.isEmpty()) {
+		// this restacking is written in a way so that
+		// if the stacking positions actually don't change,
+		// all restacking operations will be no-op,
+		// and no ConfigureNotify will be generated,
+		// thus avoiding possible infinite loops
+		if( !mVkbdWindows.isEmpty()) {
+			XRaiseWindow( tqt_xdisplay(), mVkbdWindows.first().id );
+		}
+		else {
+			XRaiseWindow( tqt_xdisplay(), mDialogs.first()->winId()); // raise topmost
+		}
+		// and stack others below it
+		Window* stack = new Window[ mDialogs.count() + mVkbdWindows.count() + 1 ];
+		int count = 0;
+		for( TQValueList< VkbdWindow >::ConstIterator it = mVkbdWindows.begin(); it != mVkbdWindows.end(); ++it )
+			stack[ count++ ] = (*it).id;
+		}
+		for( TQValueList< TQWidget* >::ConstIterator it = mDialogs.begin(); it != mDialogs.end(); ++it )
+			stack[ count++ ] = (*it)->winId();
+		}
+		stack[ count++ ] = winId();
+		XRestackWindows( x11Display(), stack, count );
+		delete[] stack;
+	}
+	else {
+		XRaiseWindow(tqt_xdisplay(), winId());
+	}
 }
 
 void LockProcess::checkDPMSActive()
@@ -2361,233 +2340,245 @@ void LockProcess::checkDPMSActive()
 static enum { Unknown, Yes, No } can_do_xf86_lock = Unknown;
 void LockProcess::lockXF86()
 {
-    if( can_do_xf86_lock == Unknown )
-    {
-        int major, minor;
-        if( XF86MiscQueryVersion( tqt_xdisplay(), &major, &minor )
-            && major >= 0 && minor >= 5 )
-            can_do_xf86_lock = Yes;
-        else
-            can_do_xf86_lock = No;
-    }
-    if( can_do_xf86_lock != Yes )
-        return;
-    if( mRestoreXF86Lock )
-        return;
-    if( XF86MiscSetGrabKeysState( tqt_xdisplay(), False ) != MiscExtGrabStateSuccess )
-        return;
-    // success
-    mRestoreXF86Lock = true;
+	if( can_do_xf86_lock == Unknown ) {
+		int major, minor;
+		if( XF86MiscQueryVersion( tqt_xdisplay(), &major, &minor ) && major >= 0 && minor >= 5 ) {
+			can_do_xf86_lock = Yes;
+		}
+		else {
+			can_do_xf86_lock = No;
+		}
+	}
+	if( can_do_xf86_lock != Yes ) {
+		return;
+	}
+	if( mRestoreXF86Lock ) {
+		return;
+	}
+	if( XF86MiscSetGrabKeysState( tqt_xdisplay(), False ) != MiscExtGrabStateSuccess ) {
+		return;
+	}
+	// success
+	mRestoreXF86Lock = true;
 }
 
 void LockProcess::unlockXF86()
 {
-    if( can_do_xf86_lock != Yes )
-        return;
-    if( !mRestoreXF86Lock )
-        return;
-    XF86MiscSetGrabKeysState( tqt_xdisplay(), True );
-    mRestoreXF86Lock = false;
+	if( can_do_xf86_lock != Yes ) {
+		return;
+	}
+	if( !mRestoreXF86Lock ) {
+		return;
+	}
+	XF86MiscSetGrabKeysState( tqt_xdisplay(), True );
+	mRestoreXF86Lock = false;
 }
 #else
 void LockProcess::lockXF86()
 {
+	//
 }
 
 void LockProcess::unlockXF86()
 {
+	//
 }
 #endif
 
 void LockProcess::msgBox( TQMessageBox::Icon type, const TQString &txt )
 {
-    TQDialog box( 0, "messagebox", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM)) );
-    if (trinity_desktop_lock_use_system_modal_dialogs) {
-        // Signal that we do not want any window controls to be shown at all
-        XChangeProperty(tqt_xdisplay(), box.winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
-    }
-    box.setCaption(i18n("Authentication Subsystem Notice"));
-    TQFrame *winFrame = new TQFrame( &box );
-    if (trinity_desktop_lock_use_system_modal_dialogs)
-        winFrame->setFrameStyle( TQFrame::NoFrame );
-    else
-        winFrame->setFrameStyle( TQFrame::WinPanel | TQFrame::Raised );
-    winFrame->setLineWidth( 2 );
-    TQLabel *label1 = new TQLabel( winFrame );
-    label1->setPixmap( TQMessageBox::standardIcon( type ) );
-    TQLabel *label2 = new TQLabel( txt, winFrame );
-    KPushButton *button = new KPushButton( KStdGuiItem::ok(), winFrame );
-    button->setDefault( true );
-    button->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
-    connect( button, TQT_SIGNAL( clicked() ), &box, TQT_SLOT( accept() ) );
-
-    TQVBoxLayout *vbox = new TQVBoxLayout( &box );
-    vbox->addWidget( winFrame );
-    TQGridLayout *grid = new TQGridLayout( winFrame, 2, 2, 10 );
-    grid->addWidget( label1, 0, 0, Qt::AlignCenter );
-    grid->addWidget( label2, 0, 1, Qt::AlignCenter );
-    grid->addMultiCellWidget( button, 1,1, 0,1, Qt::AlignCenter );
-
-    execDialog( &box );
+	TQDialog box( 0, "messagebox", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM)) );
+	if (trinity_desktop_lock_use_system_modal_dialogs) {
+		// Signal that we do not want any window controls to be shown at all
+		XChangeProperty(tqt_xdisplay(), box.winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
+	}
+	box.setCaption(i18n("Authentication Subsystem Notice"));
+	TQFrame *winFrame = new TQFrame( &box );
+	if (trinity_desktop_lock_use_system_modal_dialogs) {
+		winFrame->setFrameStyle( TQFrame::NoFrame );
+	}
+	else {
+		winFrame->setFrameStyle( TQFrame::WinPanel | TQFrame::Raised );
+	}
+	winFrame->setLineWidth( 2 );
+	TQLabel *label1 = new TQLabel( winFrame );
+	label1->setPixmap( TQMessageBox::standardIcon( type ) );
+	TQLabel *label2 = new TQLabel( txt, winFrame );
+	KPushButton *button = new KPushButton( KStdGuiItem::ok(), winFrame );
+	button->setDefault( true );
+	button->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
+	connect( button, TQT_SIGNAL( clicked() ), &box, TQT_SLOT( accept() ) );
+	
+	TQVBoxLayout *vbox = new TQVBoxLayout( &box );
+	vbox->addWidget( winFrame );
+	TQGridLayout *grid = new TQGridLayout( winFrame, 2, 2, 10 );
+	grid->addWidget( label1, 0, 0, Qt::AlignCenter );
+	grid->addWidget( label2, 0, 1, Qt::AlignCenter );
+	grid->addMultiCellWidget( button, 1,1, 0,1, Qt::AlignCenter );
+	
+	execDialog( &box );
 }
 
 static int run_vkbd = -1;
 void LockProcess::showVkbd()
 {
-    if( run_vkbd == - 1 ) {
+	if( run_vkbd == - 1 ) {
 #ifdef WITH_HAL
-        int status = system( "hal-find-by-property --key system.formfactor.subtype --string tabletpc" );
-//        status = 0; // enable for testing
-        run_vkbd = ( WIFEXITED( status ) && WEXITSTATUS( status ) == 0
-            && !TDEStandardDirs::findExe( "xvkbd" ).isEmpty()) ? 1 : 0;
+		int status = system( "hal-find-by-property --key system.formfactor.subtype --string tabletpc" );
+// 		status = 0; // enable for testing
+		run_vkbd = ( WIFEXITED( status ) && WEXITSTATUS( status ) == 0 && !TDEStandardDirs::findExe( "xvkbd" ).isEmpty()) ? 1 : 0;
 #else // WITH_HAL
-        run_vkbd = (!TDEStandardDirs::findExe( "xvkbd" ).isEmpty());
+		run_vkbd = (!TDEStandardDirs::findExe( "xvkbd" ).isEmpty());
 #endif // WITH_HAL
-    }
-    if( run_vkbd ) {
-        mVkbdWindows.clear();
-        mVkbdLastEventWindow = None;
-        mKWinModule = new KWinModule( NULL, KWinModule::INFO_WINDOWS );
-        connect( mKWinModule, TQT_SIGNAL( windowAdded( WId )), TQT_SLOT( windowAdded( WId )));
-        mVkbdProcess = new TDEProcess;
-        *mVkbdProcess << "xvkbd" << "-compact" << "-geometry" << "-0-0" << "-xdm";
-        mVkbdProcess->start();
-    }
+	}
+	if( run_vkbd ) {
+		mVkbdWindows.clear();
+		mVkbdLastEventWindow = None;
+		mKWinModule = new KWinModule( NULL, KWinModule::INFO_WINDOWS );
+		connect( mKWinModule, TQT_SIGNAL( windowAdded( WId )), TQT_SLOT( windowAdded( WId )));
+		mVkbdProcess = new TDEProcess;
+		*mVkbdProcess << "xvkbd" << "-compact" << "-geometry" << "-0-0" << "-xdm";
+		mVkbdProcess->start();
+	}
 }
 
 void LockProcess::hideVkbd()
 {
-    if( mVkbdProcess != NULL ) {
-        mVkbdProcess->kill();
-        delete mVkbdProcess;
-        mVkbdProcess = NULL;
-        delete mKWinModule;
-        mKWinModule = NULL;
-        mVkbdWindows.clear();
-    }
+	if( mVkbdProcess != NULL ) {
+		mVkbdProcess->kill();
+		delete mVkbdProcess;
+		mVkbdProcess = NULL;
+		delete mKWinModule;
+		mKWinModule = NULL;
+		mVkbdWindows.clear();
+	}
 }
 
 void LockProcess::windowAdded( WId w )
 {
-    windowAdded( w, true );
+	windowAdded( w, true );
 }
 
 void LockProcess::windowAdded( WId w, bool managed )
 {
-    // KWin::windowInfo may generate BadWindow errors, so make sure they are silently ignored
-    int (*oldHandler)(Display *, XErrorEvent *);
-    oldHandler = XSetErrorHandler(ignoreXError);
-    KWin::WindowInfo info = KWin::windowInfo( w, 0, NET::WM2WindowClass );
-    XSetErrorHandler(oldHandler);
-
-    if( info.windowClassClass().lower() != "xvkbd" )
-        return;
-    // Unmanaged windows (i.e. popups) don't currently work anyway, since they
-    // don't have WM_CLASS set anyway. I could perhaps try tricks with X id
-    // ranges if really needed.
-    if( managed ) {
-        // withdraw the window, wait for it to be withdrawn, reparent it directly
-        // to root at the right position
-        XWithdrawWindow( tqt_xdisplay(), w, tqt_xscreen());
-        for(;;) {
-            Atom type;
-            int format;
-            unsigned long length, after;
-            unsigned char *data;
-            int r = XGetWindowProperty( tqt_xdisplay(), w, tqt_wm_state, 0, 2,
-                                        false, AnyPropertyType, &type, &format,
-                                        &length, &after, &data );
-            bool withdrawn = true;
-            if ( r == Success && data && format == 32 ) {
-                TQ_UINT32 *wstate = (TQ_UINT32*)data;
-                withdrawn  = (*wstate == WithdrawnState );
-                XFree( (char *)data );
-            }
-            if( withdrawn )
-                break;
-        }
-    }
-    XSelectInput( tqt_xdisplay(), w, StructureNotifyMask );
-    XWindowAttributes attr_geom;
-    if( !XGetWindowAttributes( tqt_xdisplay(), w, &attr_geom ))
-        return;
-    int x = XDisplayWidth( tqt_xdisplay(), tqt_xscreen()) - attr_geom.width;
-    int y = XDisplayHeight( tqt_xdisplay(), tqt_xscreen()) - attr_geom.height;
-    if( managed ) {
-        XSetWindowAttributes attr;
-        if (!trinity_desktop_lock_use_system_modal_dialogs) {
-            attr.override_redirect = True;
-            XChangeWindowAttributes( tqt_xdisplay(), w, CWOverrideRedirect, &attr );
-        }
-        XReparentWindow( tqt_xdisplay(), w, tqt_xrootwin(), x, y );
-        XMapWindow( tqt_xdisplay(), w );
-    }
-    VkbdWindow data;
-    data.id = w;
-    data.rect = TQRect( x, y, attr_geom.width, attr_geom.height );
-    mVkbdWindows.prepend( data );
+	// KWin::windowInfo may generate BadWindow errors, so make sure they are silently ignored
+	int (*oldHandler)(Display *, XErrorEvent *);
+	oldHandler = XSetErrorHandler(ignoreXError);
+	KWin::WindowInfo info = KWin::windowInfo( w, 0, NET::WM2WindowClass );
+	XSetErrorHandler(oldHandler);
+	
+	if( info.windowClassClass().lower() != "xvkbd" ) {
+		return;
+	}
+	// Unmanaged windows (i.e. popups) don't currently work anyway, since they
+	// don't have WM_CLASS set anyway. I could perhaps try tricks with X id
+	// ranges if really needed.
+	if( managed ) {
+		// withdraw the window, wait for it to be withdrawn, reparent it directly
+		// to root at the right position
+		XWithdrawWindow( tqt_xdisplay(), w, tqt_xscreen());
+		for(;;) {
+			Atom type;
+			int format;
+			unsigned long length, after;
+			unsigned char *data;
+			int r = XGetWindowProperty( tqt_xdisplay(), w, tqt_wm_state, 0, 2,
+							false, AnyPropertyType, &type, &format,
+							&length, &after, &data );
+			bool withdrawn = true;
+			if ( r == Success && data && format == 32 ) {
+				TQ_UINT32 *wstate = (TQ_UINT32*)data;
+				withdrawn  = (*wstate == WithdrawnState );
+				XFree( (char *)data );
+			}
+			if( withdrawn ) {
+				break;
+			}
+		}
+	}
+	XSelectInput( tqt_xdisplay(), w, StructureNotifyMask );
+	XWindowAttributes attr_geom;
+	if( !XGetWindowAttributes( tqt_xdisplay(), w, &attr_geom )) {
+		return;
+	}
+	int x = XDisplayWidth( tqt_xdisplay(), tqt_xscreen()) - attr_geom.width;
+	int y = XDisplayHeight( tqt_xdisplay(), tqt_xscreen()) - attr_geom.height;
+	if( managed ) {
+		XSetWindowAttributes attr;
+		if (!trinity_desktop_lock_use_system_modal_dialogs) {
+			attr.override_redirect = True;
+			XChangeWindowAttributes( tqt_xdisplay(), w, CWOverrideRedirect, &attr );
+		}
+		XReparentWindow( tqt_xdisplay(), w, tqt_xrootwin(), x, y );
+		XMapWindow( tqt_xdisplay(), w );
+	}
+	VkbdWindow data;
+	data.id = w;
+	data.rect = TQRect( x, y, attr_geom.width, attr_geom.height );
+	mVkbdWindows.prepend( data );
 }
 
 bool LockProcess::forwardVkbdEvent( XEvent* event )
 {
-    if( mVkbdProcess == NULL )
-        return false;
-    TQPoint pos;
-    Time time;
-    switch( event->type )
-    {
-        case ButtonPress:
-        case ButtonRelease:
-            pos = TQPoint( event->xbutton.x, event->xbutton.y );
-            time = event->xbutton.time;
-            break;
-        case MotionNotify:
-            pos = TQPoint( event->xmotion.x, event->xmotion.y );
-            time = event->xmotion.time;
-            break;
-        default:
-            return false;
-    }
-    // vkbd windows are kept topmost, so just find the first one in the position
-    for( TQValueList< VkbdWindow >::ConstIterator it = mVkbdWindows.begin();
-         it != mVkbdWindows.end();
-         ++it ) {
-        if( TQT_TQRECT_OBJECT((*it).rect).contains( pos )) {
-            // Find the subwindow where the event should actually go.
-            // Not exactly cheap in the number of X roundtrips but oh well.
-            Window window = (*it).id;
-            Window root, child;
-            int root_x, root_y, x, y;
-            unsigned int mask;
-            for(;;) {
-                if( !XQueryPointer( tqt_xdisplay(), window, &root, &child, &root_x, &root_y, &x, &y, &mask ))
-                    return false;
-                if( child == None )
-                    break;
-                window = child;
-            }
-            switch( event->type )
-            {
-                case ButtonPress:
-                case ButtonRelease:
-                    event->xbutton.x = x;
-                    event->xbutton.y = y;
-                    event->xbutton.subwindow = None;
-                    break;
-                case MotionNotify:
-                    event->xmotion.x = x;
-                    event->xmotion.y = y;
-                    event->xmotion.subwindow = None;
-                    break;
-            }
-            event->xany.window = window;
-            sendVkbdFocusInOut( window, time );
-            XSendEvent( tqt_xdisplay(), window, False, 0, event );
-            return true;
-        }
-    }
-    sendVkbdFocusInOut( None, time );
-    return false;
+	if( mVkbdProcess == NULL ) {
+		return false;
+	}
+	TQPoint pos;
+	Time time;
+	switch( event->type )
+	{
+		case ButtonPress:
+		case ButtonRelease:
+			pos = TQPoint( event->xbutton.x, event->xbutton.y );
+			time = event->xbutton.time;
+			break;
+		case MotionNotify:
+			pos = TQPoint( event->xmotion.x, event->xmotion.y );
+			time = event->xmotion.time;
+			break;
+		default:
+			return false;
+	}
+	// vkbd windows are kept topmost, so just find the first one in the position
+	for( TQValueList< VkbdWindow >::ConstIterator it = mVkbdWindows.begin(); it != mVkbdWindows.end(); ++it ) {
+		if( TQT_TQRECT_OBJECT((*it).rect).contains( pos )) {
+			// Find the subwindow where the event should actually go.
+			// Not exactly cheap in the number of X roundtrips but oh well.
+			Window window = (*it).id;
+			Window root, child;
+			int root_x, root_y, x, y;
+			unsigned int mask;
+			for(;;) {
+				if( !XQueryPointer( tqt_xdisplay(), window, &root, &child, &root_x, &root_y, &x, &y, &mask )) {
+					return false;
+				}
+				if( child == None ) {
+					break;
+				}
+				window = child;
+			}
+			switch( event->type )
+			{
+				case ButtonPress:
+				case ButtonRelease:
+					event->xbutton.x = x;
+					event->xbutton.y = y;
+					event->xbutton.subwindow = None;
+					break;
+				case MotionNotify:
+					event->xmotion.x = x;
+					event->xmotion.y = y;
+					event->xmotion.subwindow = None;
+					break;
+			}
+			event->xany.window = window;
+			sendVkbdFocusInOut( window, time );
+			XSendEvent( tqt_xdisplay(), window, False, 0, event );
+			return true;
+		}
+	}
+	sendVkbdFocusInOut( None, time );
+	return false;
 }
 
 // Fake EnterNotify/LeaveNotify events as the mouse moves. They're not sent by X
@@ -2595,47 +2586,48 @@ bool LockProcess::forwardVkbdEvent( XEvent* event )
 // not needed otherwise it seems).
 void LockProcess::sendVkbdFocusInOut( WId window, Time t )
 {
-    if( mVkbdLastEventWindow == window )
-        return;
-    if( mVkbdLastEventWindow != None ) {
-        XEvent e;
-        e.xcrossing.type = LeaveNotify;
-        e.xcrossing.display = tqt_xdisplay();
-        e.xcrossing.window = mVkbdLastEventWindow;
-        e.xcrossing.root = tqt_xrootwin();
-        e.xcrossing.subwindow = None;
-        e.xcrossing.time = t;
-        e.xcrossing.x = 0;
-        e.xcrossing.y = 0;
-        e.xcrossing.x_root = -1;
-        e.xcrossing.y_root = -1;
-        e.xcrossing.mode = NotifyNormal;
-        e.xcrossing.detail = NotifyAncestor;
-        e.xcrossing.same_screen = True;
-        e.xcrossing.focus = False;
-        e.xcrossing.state = 0;
-        XSendEvent( tqt_xdisplay(), mVkbdLastEventWindow, False, 0, &e );
-    }
-    mVkbdLastEventWindow = window;
-    if( mVkbdLastEventWindow != None ) {
-        XEvent e;
-        e.xcrossing.type = EnterNotify;
-        e.xcrossing.display = tqt_xdisplay();
-        e.xcrossing.window = mVkbdLastEventWindow;
-        e.xcrossing.root = tqt_xrootwin();
-        e.xcrossing.subwindow = None;
-        e.xcrossing.time = t;
-        e.xcrossing.x = 0;
-        e.xcrossing.y = 0;
-        e.xcrossing.x_root = 0;
-        e.xcrossing.y_root = 0;
-        e.xcrossing.mode = NotifyNormal;
-        e.xcrossing.detail = NotifyAncestor;
-        e.xcrossing.same_screen = True;
-        e.xcrossing.focus = False;
-        e.xcrossing.state = 0;
-        XSendEvent( tqt_xdisplay(), mVkbdLastEventWindow, False, 0, &e );
-    }
+	if( mVkbdLastEventWindow == window ) {
+		return;
+	}
+	if( mVkbdLastEventWindow != None ) {
+		XEvent e;
+		e.xcrossing.type = LeaveNotify;
+		e.xcrossing.display = tqt_xdisplay();
+		e.xcrossing.window = mVkbdLastEventWindow;
+		e.xcrossing.root = tqt_xrootwin();
+		e.xcrossing.subwindow = None;
+		e.xcrossing.time = t;
+		e.xcrossing.x = 0;
+		e.xcrossing.y = 0;
+		e.xcrossing.x_root = -1;
+		e.xcrossing.y_root = -1;
+		e.xcrossing.mode = NotifyNormal;
+		e.xcrossing.detail = NotifyAncestor;
+		e.xcrossing.same_screen = True;
+		e.xcrossing.focus = False;
+		e.xcrossing.state = 0;
+		XSendEvent( tqt_xdisplay(), mVkbdLastEventWindow, False, 0, &e );
+	}
+	mVkbdLastEventWindow = window;
+	if( mVkbdLastEventWindow != None ) {
+		XEvent e;
+		e.xcrossing.type = EnterNotify;
+		e.xcrossing.display = tqt_xdisplay();
+		e.xcrossing.window = mVkbdLastEventWindow;
+		e.xcrossing.root = tqt_xrootwin();
+		e.xcrossing.subwindow = None;
+		e.xcrossing.time = t;
+		e.xcrossing.x = 0;
+		e.xcrossing.y = 0;
+		e.xcrossing.x_root = 0;
+		e.xcrossing.y_root = 0;
+		e.xcrossing.mode = NotifyNormal;
+		e.xcrossing.detail = NotifyAncestor;
+		e.xcrossing.same_screen = True;
+		e.xcrossing.focus = False;
+		e.xcrossing.state = 0;
+		XSendEvent( tqt_xdisplay(), mVkbdLastEventWindow, False, 0, &e );
+	}
 }
 
 void LockProcess::slotMouseActivity(XEvent *event)
diff --git a/kdesktop/lock/lockprocess.h b/kdesktop/lock/lockprocess.h
index 34e3da8e0..ae2a71c1d 100644
--- a/kdesktop/lock/lockprocess.h
+++ b/kdesktop/lock/lockprocess.h
@@ -1,10 +1,10 @@
 //===========================================================================
 //
-// This file is part of the KDE project
+// This file is part of the TDE project
 //
 // Copyright (c) 1999 Martin R. Jones <[email protected]>
 // Copyright (c) 2003 Oswald Buddenhagen <[email protected]>
-// Copyright (c) 2010-2013 Timothy Pearson <[email protected]>
+// Copyright (c) 2010 - 2015 Timothy Pearson <[email protected]>
 //
 
 #ifndef __LOCKENG_H__
@@ -32,8 +32,8 @@ class KSMModalDialog;
 class LockProcess;
 
 struct GreeterPluginHandle {
-    KLibrary *library;
-    kgreeterplugin_info *info;
+	KLibrary *library;
+	kgreeterplugin_info *info;
 };
 
 #define FIFO_DIR "/tmp/tdesocket-global"
@@ -57,7 +57,7 @@ class ControlPipeHandlerObject : public TQObject
 	public slots:
 		void run();
 		void terminateThread();
-	
+
 	signals:
 		void processCommand(TQString);
 
@@ -75,195 +75,194 @@ class ControlPipeHandlerObject : public TQObject
 // Screen saver handling process.  Handles screensaver window,
 // starting screensaver hacks, and password entry.
 //
-class LockProcess
-    : public TQWidget
+class LockProcess : public TQWidget
 {
-    Q_OBJECT
-public:
-    LockProcess();
-    ~LockProcess();
-
-    void init(bool child_saver = false, bool useBlankOnly = false);
-
-    bool lock();
-
-    bool defaultSave();
-
-    bool dontLock();
-
-    bool runSecureDialog();
-    bool inSecureDialog();
-
-    void setChildren(TQValueList<int> children) { child_sockets = children; }
-    void setParent(int fd) { mParent = fd; }
-
-    void msgBox( TQMessageBox::Icon type, const TQString &txt );
-    int execDialog( TQDialog* dlg );
-
-signals:
-    void terminateHelperThread();
-
-public slots:
-    void quitSaver();
-    void preparePopup();
-    void cleanupPopup();
-    void desktopResized();
-    void doDesktopResizeFinish();
-    void doFunctionKeyBroadcast();
-    void slotPaintBackground(const TQPixmap &pm);
-    void slotForcePaintBackground();
-
-protected:
-    virtual bool x11Event(XEvent *);
-    virtual void timerEvent(TQTimerEvent *);
-    virtual void resizeEvent(TQResizeEvent *);
-
-private slots:
-    void hackExited(TDEProcess *);
-    void signalPipeSignal();
-    bool startLock();
-    void suspend();
-    void checkDPMSActive();
-    void slotDeadTimePassed();
-    void windowAdded( WId );
-    void resumeUnforced();
-    void displayLockDialogIfNeeded();
-    void closeDialogAndStartHack();
-    bool closeCurrentWindow();
-    void repaintRootWindowIfNeeded();
-    void startSecureDialog();
-    void slotMouseActivity(XEvent *event);
-    void processInputPipeCommand(TQString command);
-
-private:
-    void configure();
-    void readSaver();
-    void createSaverWindow();
-    void hideSaverWindow();
-    void saveVRoot();
-    void setVRoot(Window win, Window rw);
-    void removeVRoot(Window win);
-    void setTransparentBackgroundARGB();
-    bool grabKeyboard();
-    bool grabMouse();
-    bool grabInput();
-    void ungrabInput();
-    void cantLock(const TQString &reason);
-    bool startSaver(bool notify_ready = false);
-    void stopSaver();
-    bool startHack();
-    void stopHack();
-    void setupSignals();
-    bool checkPass();
-    void stayOnTop();
-    void lockXF86();
-    void unlockXF86();
-    void showVkbd();
-    void hideVkbd();
-    void saverReady();
-    void saverReadyIfNeeded();
-    bool forwardVkbdEvent( XEvent* event );
-    void sendVkbdFocusInOut( WId window, Time t );
-    void windowAdded( WId window, bool managed );
-    void resume( bool force );
-    static TQVariant getConf(void *ctx, const char *key, const TQVariant &dflt);
-    void generateBackingImages();
-    void fullyOnline();
-
-    bool        mLocked;
-    int         mLockGrace;
-    int         mPriority;
-    bool        mBusy;
-    TDEProcess    mHackProc;
-    int         mRootWidth;
-    int         mRootHeight;
-    TQString     mSaverExec;
-    TQString     mSaver;
-    bool        mOpenGLVisual;
-    bool        child_saver;
-    TQValueList<int> child_sockets;
-    int         mParent;
-    bool        mUseBlankOnly;
-    bool        mShowLockDateTime;
-    bool        mSuspended;
-    TQTimer      mSuspendTimer;
-    bool        mVisibility;
-    TQTimer      mCheckDPMS;
-    TQValueStack< TQWidget* > mDialogs;
-    bool        mRestoreXF86Lock;
-    bool        mForbidden;
-    TQStringList mPlugins, mPluginOptions;
-    TQString     mMethod;
-    GreeterPluginHandle greetPlugin;
-    TQPixmap     mSavedScreen;
-    int         mAutoLogoutTimerId;
-    int         mAutoLogoutTimeout;
-    bool        mAutoLogout;
-
-    TQTimer      *resizeTimer;
-    unsigned int  mkeyCode;
-
-    TQTimer      *hackResumeTimer;
-
-    TDEProcess*   mVkbdProcess;
-    KWinModule* mKWinModule;
-    struct VkbdWindow
-        {
-        WId id;
-        TQRect rect;
-        };
-    TQValueList< VkbdWindow > mVkbdWindows;
-    WId         mVkbdLastEventWindow;
-
-    bool        mPipeOpen;
-    int         mPipe_fd;
-    bool        mPipeOpen_out;
-    int         mPipe_fd_out;
-
-    bool        mInfoMessageDisplayed;
-    bool        mDialogControlLock;
-    bool        mForceReject;
-    TQDialog     *currentDialog;
-
-    TQTimer*    mEnsureScreenHiddenTimer;
-    TQTimer*    mForceContinualLockDisplayTimer;
-    TQTimer*    mEnsureVRootWindowSecurityTimer;
-    TQTimer*    mHackDelayStartupTimer;
-
-    int         mHackDelayStartupTimeout;
-    bool        mHackStartupEnabled;
-    bool        mOverrideHackStartupEnabled;
-    bool        mResizingDesktopLock;
-    bool        mFullyOnlineSent;
-
-    bool        mClosingWindows;
-    bool        mInSecureDialog;
-    bool        mHackActive;
-
-    TQPixmap    backingPixmap;
-    KRootPixmap  *m_rootPixmap;
-    int         mBackingStartupDelayTimer;
-    TQPixmap    mArgbTransparentBackgroundPixmap;
-
-    KSMModalDialog* m_startupStatusDialog;
-
-    TQDateTime mlockDateTime;
-
-    bool m_mouseDown;
-    int m_mousePrevX;
-    int m_mousePrevY;
-    int m_dialogPrevX;
-    int m_dialogPrevY;
-
-    bool m_notifyReadyRequested;
-
-    TQWidget* m_maskWidget;
-    Window m_saverRootWindow;
-
-    ControlPipeHandlerObject* mControlPipeHandler;
-    TQEventLoopThread*        mControlPipeHandlerThread;
-
-    friend class ControlPipeHandlerObject;
+	Q_OBJECT
+
+	public:
+		LockProcess();
+		~LockProcess();
+
+		void init(bool child_saver = false, bool useBlankOnly = false);
+
+		bool lock();
+
+		bool defaultSave();
+
+		bool dontLock();
+
+		bool runSecureDialog();
+		bool inSecureDialog();
+
+		void setChildren(TQValueList<int> children) { child_sockets = children; }
+		void setParent(int fd) { mParent = fd; }
+
+		void msgBox( TQMessageBox::Icon type, const TQString &txt );
+		int execDialog( TQDialog* dlg );
+
+	signals:
+		void terminateHelperThread();
+
+	public slots:
+		void quitSaver();
+		void preparePopup();
+		void cleanupPopup();
+		void desktopResized();
+		void doDesktopResizeFinish();
+		void doFunctionKeyBroadcast();
+		void slotPaintBackground(const TQPixmap &pm);
+		void slotForcePaintBackground();
+
+	protected:
+		virtual bool x11Event(XEvent *);
+		virtual void timerEvent(TQTimerEvent *);
+		virtual void resizeEvent(TQResizeEvent *);
+
+	private slots:
+		void hackExited(TDEProcess *);
+		void signalPipeSignal();
+		bool startLock();
+		void suspend();
+		void checkDPMSActive();
+		void slotDeadTimePassed();
+		void windowAdded( WId );
+		void resumeUnforced();
+		void displayLockDialogIfNeeded();
+		void closeDialogAndStartHack();
+		bool closeCurrentWindow();
+		void repaintRootWindowIfNeeded();
+		void startSecureDialog();
+		void slotMouseActivity(XEvent *event);
+		void processInputPipeCommand(TQString command);
+
+	private:
+		void configure();
+		void readSaver();
+		void createSaverWindow();
+		void hideSaverWindow();
+		void saveVRoot();
+		void setVRoot(Window win, Window rw);
+		void removeVRoot(Window win);
+		void setTransparentBackgroundARGB();
+		bool grabKeyboard();
+		bool grabMouse();
+		bool grabInput();
+		void ungrabInput();
+		void cantLock(const TQString &reason);
+		bool startSaver(bool notify_ready = false);
+		void stopSaver();
+		bool startHack();
+		void stopHack();
+		void setupSignals();
+		bool checkPass();
+		void stayOnTop();
+		void lockXF86();
+		void unlockXF86();
+		void showVkbd();
+		void hideVkbd();
+		void saverReady();
+		void saverReadyIfNeeded();
+		bool forwardVkbdEvent( XEvent* event );
+		void sendVkbdFocusInOut( WId window, Time t );
+		void windowAdded( WId window, bool managed );
+		void resume( bool force );
+		static TQVariant getConf(void *ctx, const char *key, const TQVariant &dflt);
+		void generateBackingImages();
+		void fullyOnline();
+
+		bool        mLocked;
+		int         mLockGrace;
+		int         mPriority;
+		bool        mBusy;
+		TDEProcess    mHackProc;
+		int         mRootWidth;
+		int         mRootHeight;
+		TQString     mSaverExec;
+		TQString     mSaver;
+		bool        mOpenGLVisual;
+		bool        child_saver;
+		TQValueList<int> child_sockets;
+		int         mParent;
+		bool        mUseBlankOnly;
+		bool        mShowLockDateTime;
+		bool        mSuspended;
+		TQTimer      mSuspendTimer;
+		bool        mVisibility;
+		TQTimer      mCheckDPMS;
+		TQValueStack< TQWidget* > mDialogs;
+		bool        mRestoreXF86Lock;
+		bool        mForbidden;
+		TQStringList mPlugins, mPluginOptions;
+		TQString     mMethod;
+		GreeterPluginHandle greetPlugin;
+		TQPixmap     mSavedScreen;
+		int         mAutoLogoutTimerId;
+		int         mAutoLogoutTimeout;
+		bool        mAutoLogout;
+
+		TQTimer      *resizeTimer;
+		unsigned int  mkeyCode;
+
+		TQTimer      *hackResumeTimer;
+
+		TDEProcess*   mVkbdProcess;
+		KWinModule* mKWinModule;
+		struct VkbdWindow {
+			WId id;
+			TQRect rect;
+		};
+		TQValueList< VkbdWindow > mVkbdWindows;
+		WId         mVkbdLastEventWindow;
+
+		bool        mPipeOpen;
+		int         mPipe_fd;
+		bool        mPipeOpen_out;
+		int         mPipe_fd_out;
+
+		bool        mInfoMessageDisplayed;
+		bool        mDialogControlLock;
+		bool        mForceReject;
+		TQDialog     *currentDialog;
+
+		TQTimer*    mEnsureScreenHiddenTimer;
+		TQTimer*    mForceContinualLockDisplayTimer;
+		TQTimer*    mEnsureVRootWindowSecurityTimer;
+		TQTimer*    mHackDelayStartupTimer;
+
+		int         mHackDelayStartupTimeout;
+		bool        mHackStartupEnabled;
+		bool        mOverrideHackStartupEnabled;
+		bool        mResizingDesktopLock;
+		bool        mFullyOnlineSent;
+
+		bool        mClosingWindows;
+		bool        mInSecureDialog;
+		bool        mHackActive;
+
+		TQPixmap    backingPixmap;
+		KRootPixmap  *m_rootPixmap;
+		int         mBackingStartupDelayTimer;
+		TQPixmap    mArgbTransparentBackgroundPixmap;
+
+		KSMModalDialog* m_startupStatusDialog;
+
+		TQDateTime mlockDateTime;
+
+		bool m_mouseDown;
+		int m_mousePrevX;
+		int m_mousePrevY;
+		int m_dialogPrevX;
+		int m_dialogPrevY;
+
+		bool m_notifyReadyRequested;
+
+		TQWidget* m_maskWidget;
+		Window m_saverRootWindow;
+
+		ControlPipeHandlerObject* mControlPipeHandler;
+		TQEventLoopThread*        mControlPipeHandlerThread;
+
+	friend class ControlPipeHandlerObject;
 };
 
 #endif