--- trinity-tdebase-3.5.13.2~pre102+43d29f86/kcontrol/screensaver/scrnsave.h.ORI	2013-05-14 22:12:18.159235590 +0200
+++ trinity-tdebase-3.5.13.2~pre102+43d29f86/kcontrol/screensaver/scrnsave.h	2013-05-14 22:12:56.657422259 +0200
@@ -58,6 +58,7 @@
     void slotLock( bool );
     void slotDelaySaverStart( bool );
     void slotUseTSAK( bool );
+    void slotVibrateUnlock( bool );
     void slotUseUnmanagedLockWindows( bool );
     void slotHideActiveWindowsFromSaver( bool );
     void processLockouts();
@@ -101,6 +102,7 @@
     TQGroupBox   *mSettingsGroup;
     TQCheckBox   *mDelaySaverStartCheckBox;
     TQCheckBox   *mUseTSAKCheckBox;
+    TQCheckBox   *mVibrateUnlockCheckBox;
     TQCheckBox   *mUseUnmanagedLockWindowsCheckBox;
     TQCheckBox   *mHideActiveWindowsFromSaverCheckBox;
 
@@ -119,6 +121,7 @@
     bool        mImmutable;
     bool        mDelaySaverStart;
     bool        mUseTSAK;
+    bool        mVibrateUnlock;
     bool        mUseUnmanagedLockWindows;
     bool        mHideActiveWindowsFromSaver;
 
--- trinity-tdebase-3.5.13.2~pre102+43d29f86/kcontrol/screensaver/scrnsave.cpp.vibrate_dialog	2013-04-26 22:15:23.000000000 +0200
+++ trinity-tdebase-3.5.13.2~pre102+43d29f86/kcontrol/screensaver/scrnsave.cpp	2013-05-14 22:24:37.354375502 +0200
@@ -270,6 +270,13 @@
     settingsGroupLayout->addWidget(mHideActiveWindowsFromSaverCheckBox, 3, 1);
     TQWhatsThis::add( mHideActiveWindowsFromSaverCheckBox, i18n("Hide all active windows from the screen saver and use the desktop background as the screen saver input.") );
 
+    mVibrateUnlockCheckBox = new TQCheckBox( i18n("&Vibrate unlock dialog box on failure"), mSettingsGroup );
+    mVibrateUnlockCheckBox->setEnabled( true );
+    mVibrateUnlockCheckBox->setChecked( mVibrateUnlock );
+    connect( mVibrateUnlockCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotVibrateUnlock( bool ) ) );
+    settingsGroupLayout->addWidget(mVibrateUnlockCheckBox, 4, 1);
+    TQWhatsThis::add( mVibrateUnlockCheckBox, i18n("Makes the unlock dialog box vibrate when entering an incorrect password.") );
+
     // right column
     TQBoxLayout* rightColumnLayout = new TQVBoxLayout(topLayout, KDialog::spacingHint());
 
@@ -429,6 +436,7 @@
     mLock = config->readBoolEntry("Lock", false);
     mDelaySaverStart = config->readBoolEntry("DelaySaverStart", true);
     mUseTSAK = config->readBoolEntry("UseTDESAK", true);
+    mVibrateUnlock = config->readBoolEntry("VibrateUnlock", true);
     mUseUnmanagedLockWindows = config->readBoolEntry("UseUnmanagedLockWindows", false);
     mHideActiveWindowsFromSaver = config->readBoolEntry("HideActiveWindowsFromSaver", true);
     mSaver = config->readEntry("Saver");
@@ -481,6 +489,7 @@
     config->writeEntry("Lock", mLock);
     config->writeEntry("DelaySaverStart", mDelaySaverStart);
     config->writeEntry("UseTDESAK", mUseTSAK);
+    config->writeEntry("VibrateUnlock", mVibrateUnlock);
     config->writeEntry("UseUnmanagedLockWindows", mUseUnmanagedLockWindows);
     config->writeEntry("HideActiveWindowsFromSaver", mHideActiveWindowsFromSaver);
 
@@ -688,10 +697,14 @@
         mUseTSAKCheckBox->setChecked( false );
     }
     if (!mUseUnmanagedLockWindows) {
+        mVibrateUnlockCheckBox->setEnabled( true );
+        mVibrateUnlockCheckBox->setChecked( mVibrateUnlock );
         mHideActiveWindowsFromSaverCheckBox->setEnabled( true );
         mHideActiveWindowsFromSaverCheckBox->setChecked( mHideActiveWindowsFromSaver );
     }
     else {
+        mVibrateUnlockCheckBox->setEnabled( false );
+        mVibrateUnlockCheckBox->setChecked( false );
         mHideActiveWindowsFromSaverCheckBox->setEnabled( false );
         mHideActiveWindowsFromSaverCheckBox->setChecked( false );
     }
@@ -936,6 +949,16 @@
     processLockouts();
     mChanged = true;
     emit changed(true);
+}
+
+//---------------------------------------------------------------------------
+//
+void KScreenSaver::slotVibrateUnlock( bool u )
+{
+    if (mVibrateUnlockCheckBox->isEnabled()) mVibrateUnlock = u;
+    processLockouts();
+    mChanged = true;
+    emit changed(true);
 }
 
 //---------------------------------------------------------------------------
--- trinity-tdebase-3.5.13.2~pre102+43d29f86/kdesktop/lock/lockdlg.h.vibrate_dialog	2013-01-09 02:12:13.000000000 +0100
+++ trinity-tdebase-3.5.13.2~pre102+43d29f86/kdesktop/lock/lockdlg.h	2013-05-14 22:42:50.562878532 +0200
@@ -60,6 +60,7 @@
     void slotOK();
     void layoutClicked();
     void slotActivity();
+    void moveTimerDone();
 
 protected slots:
     virtual void reject();
@@ -79,6 +80,8 @@
     void handleVerify();
     void reapVerify();
     void cantCheck();
+    void movedialog( int _move );
+    void badPasswordLogin();
     GreeterPluginHandle *mPlugin;
     KGreeterPlugin *greet;
     TQFrame      *frame;
@@ -95,6 +98,8 @@
     int         sPid, sFd;
     TQListView   *lv;
     TQDateTime   m_lockStartDT;
+    bool        waitMoveDialog;
+    bool	VibrateUnlock;
 };
 
 #endif
--- trinity-tdebase-3.5.13.2~pre102+43d29f86/kdesktop/lock/lockdlg.cc.vibrate_dialog	2013-01-09 02:12:13.000000000 +0100
+++ trinity-tdebase-3.5.13.2~pre102+43d29f86/kdesktop/lock/lockdlg.cc	2013-05-14 22:42:12.809621715 +0200
@@ -55,6 +55,7 @@
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
 #include <fixx11h.h>
+#include <kapplication.h>
 
 #ifndef AF_LOCAL
 # define AF_LOCAL	AF_UNIX
@@ -246,6 +247,11 @@
         mLayoutButton->hide(); // no kxkb running
     }
     capsLocked();
+
+    KConfig* config = new KConfig("kdesktoprc");
+    config->setGroup("ScreenSaver");
+    VibrateUnlock = config->readBoolEntry("VibrateUnlock", true);
+    delete config;
 }
 
 PasswordDlg::~PasswordDlg()
@@ -302,6 +308,37 @@
     }
 }
 
+void PasswordDlg::movedialog( int _move )
+{
+     waitMoveDialog = true;
+     this->move(pos().x()+_move, pos().y());
+     TQTimer::singleShot( 50, this, TQT_SLOT(moveTimerDone()) );
+     while (waitMoveDialog) {
+          kapp->processEvents();
+     }
+}
+
+void PasswordDlg::moveTimerDone()
+{
+     waitMoveDialog = false;
+}
+
+void PasswordDlg::badPasswordLogin()
+{
+     if ( VibrateUnlock && mUnlockingFailed )
+     {
+          for ( int i = 0 ; i<2 ; i++)
+          {
+               movedialog( 10 );
+               movedialog( -20 );
+               movedialog( 20 );
+               movedialog( -20 );
+               movedialog( 20 );
+               movedialog( -10 );
+          }
+     }
+}
+
 //---------------------------------------------------------------------------
 //
 // Handle timer events.
@@ -437,6 +474,7 @@
             ok->setEnabled(false);
             cancel->setEnabled(false);
             mNewSessButton->setEnabled( false );
+            badPasswordLogin();
             return;
         case AuthAbort:
             return;