path: root/opensuse/tdebase/xinerama.patch

Index: kdesktop/minicli.cpp
===================================================================
--- kdesktop/minicli.cpp.orig
+++ kdesktop/minicli.cpp
@@ -379,6 +379,17 @@ int Minicli::runCommand()
     cmd = uri.path();
   else
     cmd = uri.url();
+    
+  QCString asn;
+  if( qApp->desktop()->isVirtualDesktop())
+  {
+    asn = KStartupInfo::createNewStartupId();
+    KStartupInfoId id;
+    id.initId( asn );
+    KStartupInfoData data;
+    data.setXinerama( qApp->desktop()->screenNumber( this ));
+    KStartupInfo::sendChange( id, data );
+  }
 
   // Determine whether the application should be run through
   // the command line (terminal) interface...
@@ -514,7 +525,7 @@ int Minicli::runCommand()
         case KURIFilterData::HELP:
         {
           // No need for kfmclient, KRun does it all (David)
-          (void) new KRun( m_filterData->uri(), parentWidget());
+          (void) new KRun( m_filterData->uri(), parentWidget(), asn );
           return 0;
         }
         case KURIFilterData::EXECUTABLE:
@@ -526,7 +537,7 @@ int Minicli::runCommand()
             if (service && service->isValid() && service->type() == "Application")
             {
               notifyServiceStarted(service);
-              KRun::run(*service, KURL::List());
+              KRun::run(*service, KURL::List(), parentWidget(), asn );
               return 0;
             }
           }
@@ -561,7 +572,7 @@ int Minicli::runCommand()
           if (service && service->isValid() && service->type() == "Application")
           {
             notifyServiceStarted(service);
-            KRun::run(*service, KURL::List(), this);
+            KRun::run(*service, KURL::List(), parentWidget(), asn );
             return 0;
           }
 
@@ -569,7 +580,7 @@ int Minicli::runCommand()
           if (service && service->isValid() && service->type() == "Application")
           {
             notifyServiceStarted(service);
-            KRun::run(*service, KURL::List(), this);
+            KRun::run(*service, KURL::List(), parentWidget(), asn );
             return 0;
           }
 
@@ -581,7 +592,7 @@ int Minicli::runCommand()
       }
     }
 
-    if ( KRun::runCommand( cmd, exec, m_iconName ) )
+    if ( KRun::runCommand( cmd, exec, m_iconName, parentWidget(), asn ) )
       return 0;
     else
     {
Index: kdesktop/desktop.cc
===================================================================
--- kdesktop/desktop.cc.orig
+++ kdesktop/desktop.cc
@@ -520,9 +520,12 @@ void KDesktop::popupExecuteCommand(const
   if ( m_miniCli->isVisible() ) {
       KWin::forceActiveWindow( m_miniCli->winId() );
   } else {
-      QRect rect = KGlobalSettings::desktopGeometry(QCursor::pos());
-      m_miniCli->move(rect.x() + (rect.width() - m_miniCli->width())/2,
-                      rect.y() + (rect.height() - m_miniCli->height())/2);
+      NETRootInfo i( qt_xdisplay(), NET::Supported );
+      if( !i.isSupported( NET::WM2FullPlacement )) {
+          QRect rect = KGlobalSettings::desktopGeometry(QCursor::pos());
+          m_miniCli->move(rect.x() + (rect.width() - m_miniCli->width())/2,
+                          rect.y() + (rect.height() - m_miniCli->height())/2);
+      }
       m_miniCli->show(); // non-modal
   }
 }
Index: kwin/useractions.cpp
===================================================================
--- kwin/useractions.cpp.orig
+++ kwin/useractions.cpp
@@ -482,27 +482,33 @@ bool Client::performMouseCommand( Option
         case Options::MouseActivateAndRaise:
             replay = isActive(); // for clickraise mode
             workspace()->takeActivity( this, ActivityFocus | ActivityRaise, handled && replay );
+            workspace()->setActiveScreenMouse( globalPos );
             break;
         case Options::MouseActivateAndLower:
             workspace()->requestFocus( this );
             workspace()->lowerClient( this );
+            workspace()->setActiveScreenMouse( globalPos );
             break;
         case Options::MouseActivate:
             replay = isActive(); // for clickraise mode
             workspace()->takeActivity( this, ActivityFocus, handled && replay );
+            workspace()->setActiveScreenMouse( globalPos );
             break;
         case Options::MouseActivateRaiseAndPassClick:
             workspace()->takeActivity( this, ActivityFocus | ActivityRaise, handled );
+            workspace()->setActiveScreenMouse( globalPos );
             replay = TRUE;
             break;
         case Options::MouseActivateAndPassClick:
             workspace()->takeActivity( this, ActivityFocus, handled );
+            workspace()->setActiveScreenMouse( globalPos );
             replay = TRUE;
             break;
         case Options::MouseActivateRaiseAndMove:
         case Options::MouseActivateRaiseAndUnrestrictedMove:
             workspace()->raiseClient( this );
             workspace()->requestFocus( this );
+            workspace()->setActiveScreenMouse( globalPos );
             if( options->moveMode == Options::Transparent && isMovable())
                 move_faked_activity = workspace()->fakeRequestedActivity( this );
         // fallthrough
@@ -709,6 +715,40 @@ void Workspace::slotWindowToDesktop( int
             sendClientToDesktop( c, i, true );
     }
 
+void Workspace::slotSwitchToScreen( int i )
+    {
+    setCurrentScreen( i );
+    }
+
+void Workspace::slotSwitchToNextScreen()
+    {
+    slotSwitchToScreen(( activeScreen() + 1 ) % numScreens());
+    }
+
+void Workspace::slotWindowToScreen( int i )
+    {
+    Client* c = active_popup_client ? active_popup_client : active_client;
+    if( i >= 0 && i <= numScreens() && c
+        && !c->isDesktop()
+        && !c->isDock()
+        && !c->isTopMenu())
+        {
+        sendClientToScreen( c, i );
+        }
+    }
+
+void Workspace::slotWindowToNextScreen()
+    {
+    Client* c = active_popup_client ? active_popup_client : active_client;
+    if( c
+        && !c->isDesktop()
+        && !c->isDock()
+        && !c->isTopMenu())
+        {
+        sendClientToScreen( c, ( c->screen() + 1 ) % numScreens());
+        }
+    }
+
 /*!
   Maximizes the popup client
  */
Index: kwin/options.h
===================================================================
--- kwin/options.h.orig
+++ kwin/options.h
@@ -124,6 +124,11 @@ class Options : public KDecorationOption
          */
         enum AltTabStyle { KDE, CDE };
         AltTabStyle altTabStyle;
+        
+        // whether to see Xinerama screens separately for focus (in Alt+Tab, when activating next client)
+        bool separateScreenFocus;
+        // whether active Xinerama screen is the one with mouse (or with the active window)
+        bool activeMouseScreen;
 
         /**
          * Xinerama options
@@ -133,6 +138,9 @@ class Options : public KDecorationOption
         bool xineramaMovementEnabled;
         bool xineramaMaximizeEnabled;
         bool xineramaFullscreenEnabled;
+        
+        // number, or -1 = active screen (Workspace::activeScreen())
+        int xineramaPlacementScreen;
 
         /**
            MoveResizeMode, either Tranparent or Opaque.
Index: kwin/workspace.h
===================================================================
--- kwin/workspace.h.orig
+++ kwin/workspace.h
@@ -91,6 +91,7 @@ class Workspace : public QObject, public
 
         QRect clientArea( clientAreaOption, const QPoint& p, int desktop ) const;
         QRect clientArea( clientAreaOption, const Client* c ) const;
+        QRect clientArea( clientAreaOption, int screen, int desktop ) const;
 
         /**
          * @internal
@@ -161,6 +162,13 @@ class Workspace : public QObject, public
          */
         int numberOfDesktops() const;
         void setNumberOfDesktops( int n );
+        
+        int activeScreen() const;
+        int numScreens() const;
+        void checkActiveScreen( const Client* c );
+        void setActiveScreenMouse( QPoint mousepos );
+        QRect screenGeometry( int screen ) const;
+        int screenNumber( QPoint pos ) const;
 
         QWidget* desktopWidget();
 
@@ -186,6 +194,7 @@ class Workspace : public QObject, public
         void sendClientToDesktop( Client* c, int desktop, bool dont_activate );
         void windowToPreviousDesktop( Client* c );
         void windowToNextDesktop( Client* c );
+        void sendClientToScreen( Client* c, int screen );
 
     // KDE4 remove me - and it's also in the DCOP interface :(
         void showWindowMenuAt( unsigned long id, int x, int y );
@@ -224,6 +233,7 @@ class Workspace : public QObject, public
         void nextDesktop();
         void previousDesktop();
         void circulateDesktopApplications();
+        void setCurrentScreen( int new_screen );
 
         QString desktopName( int desk ) const;
         virtual void setDesktopLayout(int , int , int );
@@ -301,6 +311,10 @@ class Workspace : public QObject, public
     //void slotSwitchToWindow( int );
         void slotWindowToDesktop( int );
     //void slotWindowToListPosition( int );
+        void slotSwitchToScreen( int );
+        void slotWindowToScreen( int );
+        void slotSwitchToNextScreen();
+        void slotWindowToNextScreen();
 
         void slotWindowMaximize();
         void slotWindowMaximizeVertical();
@@ -481,6 +495,7 @@ class Workspace : public QObject, public
         int current_desktop;
         int number_of_desktops;
         QMemArray<int> desktop_focus_chain;
+        int active_screen;
 
         QWidget* active_popup;
         Client* active_popup_client;
Index: kwin/tabbox.cpp
===================================================================
--- kwin/tabbox.cpp.orig
+++ kwin/tabbox.cpp
@@ -23,7 +23,6 @@ License. See the file "COPYING" for the
 #include <klocale.h>
 #include <qapplication.h>
 #include <qdesktopwidget.h>
-#include <qcursor.h>
 #include <kstringhandler.h>
 #include <stdarg.h>
 #include <kdebug.h>
@@ -110,26 +109,36 @@ void TabBox::createClientList(ClientList
 
     while ( c )
         {
+        Client* add = NULL;
         if ( ((desktop == -1) || c->isOnDesktop(desktop))
              && c->wantsTabFocus() )
+            { // don't add windows that have modal dialogs
+            Client* modal = c->findModal();
+            if( modal == NULL || modal == c )
+                add = c;
+            else if( !list.contains( modal ))
+                add = modal;
+            else
+                {
+                // nothing
+                }
+            }
+
+        if( options->separateScreenFocus && options->xineramaEnabled )
             {
-            if ( start == c )
+            if( c->screen() != workspace()->activeScreen())
+                add = NULL;
+            }
+
+        if( add != NULL )
+            {
+            if ( start == add )
                 {
-                list.remove( c );
-                list.prepend( c );
+                list.remove( add );
+                list.prepend( add );
                 }
             else
-                { // don't add windows that have modal dialogs
-                Client* modal = c->findModal();
-                if( modal == NULL || modal == c )
-                    list += c;
-                else if( !list.contains( modal ))
-                    list += modal;
-                else
-                    {
-                    // nothing
-                    }
-                }
+                list += add;
             }
 
         if ( chain )
@@ -156,7 +165,7 @@ void TabBox::reset()
     {
     int w, h, cw = 0, wmax = 0;
 
-    QRect r = KGlobalSettings::desktopGeometry(QCursor::pos());
+    QRect r = workspace()->screenGeometry( workspace()->activeScreen());
 
     // calculate height of 1 line
     // fontheight + 1 pixel above + 1 pixel below, or 32x32 icon + 2 pixel above + below
Index: kwin/kcmkwin/kwinoptions/windows.h
===================================================================
--- kwin/kcmkwin/kwinoptions/windows.h.orig
+++ kwin/kcmkwin/kwinoptions/windows.h
@@ -86,6 +86,7 @@ private slots:
   void delayFocusOnTog(bool);
   void clickRaiseOnTog(bool);
   void updateAltTabMode();
+  void updateActiveMouseScreen();
 	void changed() { emit KCModule::changed(true); }
 
 
@@ -101,6 +102,8 @@ private:
   void setDelayFocusInterval(int);
   void setDelayFocus(bool);
   void setClickRaise(bool);
+  void setSeparateScreenFocus(bool);
+  void setActiveMouseScreen(bool);
   void setAltTabMode(bool);
   void setTraverseAll(bool);
   void setRollOverDesktops(bool);
@@ -113,6 +116,8 @@ private:
   QCheckBox *clickRaiseOn;
   KIntNumInput *autoRaise;
   KIntNumInput *delayFocus;
+  QCheckBox *separateScreenFocus;
+  QCheckBox *activeMouseScreen;
 
   QButtonGroup *kbdBox;
   QCheckBox    *altTabPopup;
Index: kwin/kcmkwin/kwinoptions/windows.cpp
===================================================================
--- kwin/kcmkwin/kwinoptions/windows.cpp.orig
+++ kwin/kcmkwin/kwinoptions/windows.cpp
@@ -76,6 +76,8 @@
 #define KWIN_SHADEHOVER_INTERVAL   "ShadeHoverInterval"
 #define KWIN_FOCUS_STEALING        "FocusStealingPreventionLevel"
 #define KWIN_HIDE_UTILITY          "HideUtilityWindowsForInactive"
+#define KWIN_SEPARATE_SCREEN_FOCUS "SeparateScreenFocus"
+#define KWIN_ACTIVE_MOUSE_SCREEN   "ActiveMouseScreen"
 
 // kwm config keywords
 #define KWM_ELECTRIC_BORDER                  "ElectricBorders"
@@ -209,6 +211,27 @@ KFocusConfig::KFocusConfig (bool _standA
     QWhatsThis::add( delayFocus, i18n("This is the delay after which the window the mouse pointer is over"
                                        " will automatically receive focus.") );
 
+    separateScreenFocus = new QCheckBox( i18n( "S&eparate screen focus" ), fcsBox );
+    fLay->addWidget( separateScreenFocus );
+    wtstr = i18n( "When this option is enabled, focus operations are limited only to the active Xinerama screen" );
+    QWhatsThis::add( separateScreenFocus, wtstr );
+
+    activeMouseScreen = new QCheckBox( i18n( "Active &mouse screen" ), fcsBox );
+    fLay->addWidget( activeMouseScreen );
+    wtstr = i18n( "When this option is enabled, active Xinerama screen (where for example new windows appear)"
+                  " is the screen with the mouse pointer. When disabled, the active Xinerama screen is the screen"
+                  " with the focused window. This option is by default disabled for Click to focus and"
+                  " enabled for other focus policies." );
+    QWhatsThis::add( activeMouseScreen, wtstr );
+    connect(focusCombo, SIGNAL(activated(int)), this, SLOT(updateActiveMouseScreen()));
+
+    if (!QApplication::desktop()->isVirtualDesktop() ||
+        QApplication::desktop()->numScreens() == 1) // No Ximerama 
+    {
+        separateScreenFocus->hide();
+        activeMouseScreen->hide();
+    }
+
     lay->addWidget(fcsBox);
 
     kbdBox = new QButtonGroup(i18n("Navigation"), this);
@@ -260,6 +283,8 @@ KFocusConfig::KFocusConfig (bool _standA
     connect(fcsBox, SIGNAL(clicked(int)), SLOT(changed()));
     connect(autoRaise, SIGNAL(valueChanged(int)), SLOT(changed()));
     connect(delayFocus, SIGNAL(valueChanged(int)), SLOT(changed()));
+    connect(separateScreenFocus, SIGNAL(clicked()), SLOT(changed()));
+    connect(activeMouseScreen, SIGNAL(clicked()), SLOT(changed()));
     connect(altTabPopup, SIGNAL(clicked()), SLOT(changed()));
     connect(traverseAll, SIGNAL(clicked()), SLOT(changed()));
     connect(rollOverDesktops, SIGNAL(clicked()), SLOT(changed()));
@@ -366,6 +391,22 @@ void KFocusConfig::delayFocusOnTog(bool
 void KFocusConfig::clickRaiseOnTog(bool ) {
 }
 
+void KFocusConfig::setSeparateScreenFocus(bool s) {
+    separateScreenFocus->setChecked(s);
+}
+
+void KFocusConfig::setActiveMouseScreen(bool a) {
+    activeMouseScreen->setChecked(a);
+}
+
+void KFocusConfig::updateActiveMouseScreen()
+{
+    // on by default for non click to focus policies
+    KConfigGroup cfg( config, "Windows" );
+    if( !cfg.hasKey( KWIN_ACTIVE_MOUSE_SCREEN ))
+        setActiveMouseScreen( focusCombo->currentItem() != 0 );
+}
+
 void KFocusConfig::setAltTabMode(bool a) {
     altTabPopup->setChecked(a);
 }
@@ -412,6 +453,10 @@ void KFocusConfig::load( void )
     setClickRaise(key != "off");
     setAutoRaiseEnabled();      // this will disable/hide the auto raise delay widget if focus==click
     setDelayFocusEnabled();
+    
+    setSeparateScreenFocus( config->readBoolEntry(KWIN_SEPARATE_SCREEN_FOCUS, false));
+    // on by default for non click to focus policies
+    setActiveMouseScreen( config->readBoolEntry(KWIN_ACTIVE_MOUSE_SCREEN, focusCombo->currentItem() != 0 ));
 
     key = config->readEntry(KWIN_ALTTABMODE, "KDE");
     setAltTabMode(key == "KDE");
@@ -467,6 +512,9 @@ void KFocusConfig::save( void )
     else
         config->writeEntry(KWIN_CLICKRAISE, "off");
 
+    config->writeEntry(KWIN_SEPARATE_SCREEN_FOCUS, separateScreenFocus->isChecked());
+    config->writeEntry(KWIN_ACTIVE_MOUSE_SCREEN, activeMouseScreen->isChecked());
+
     if (altTabPopup->isChecked())
         config->writeEntry(KWIN_ALTTABMODE, "KDE");
     else
@@ -500,6 +548,9 @@ void KFocusConfig::defaults()
     setAutoRaise(false);
     setDelayFocus(false);
     setClickRaise(true);
+    setSeparateScreenFocus( false );
+    // on by default for non click to focus policies
+    setActiveMouseScreen( focusCombo->currentItem() != 0 );
     setAltTabMode(true);
     setTraverseAll( false );
     setRollOverDesktops(true);
Index: kwin/popupinfo.h
===================================================================
--- kwin/popupinfo.h.orig
+++ kwin/popupinfo.h
@@ -24,7 +24,7 @@ class PopupInfo : public QWidget
     {
     Q_OBJECT
     public:
-        PopupInfo( const char *name=0 );
+        PopupInfo( Workspace* ws, const char *name=0 );
         ~PopupInfo();
 
         void reset();
@@ -43,6 +43,7 @@ class PopupInfo : public QWidget
         bool m_show;
         bool m_shown;
         QString m_infoString;
+        Workspace* workspace;
     };
 
 } // namespace
Index: kwin/options.cpp
===================================================================
--- kwin/options.cpp.orig
+++ kwin/options.cpp
@@ -71,6 +71,9 @@ unsigned long Options::updateSettings()
     altTabStyle = KDE; // what a default :-)
     if ( val == "CDE" )
         altTabStyle = CDE;
+        
+    separateScreenFocus = config->readBoolEntry( "SeparateScreenFocus", false );
+    activeMouseScreen = config->readBoolEntry( "ActiveMouseScreen", focusPolicy != ClickToFocus );
 
     rollOverDesktops = config->readBoolEntry("RollOverDesktops", TRUE);
     
@@ -91,9 +94,10 @@ unsigned long Options::updateSettings()
     delete gc;
 
     placement = Placement::policyFromString( config->readEntry("Placement"), true );
+    xineramaPlacementScreen = KCLAMP( config->readNumEntry( "XineramaPlacementScreen", -1 ),
+        -1, qApp->desktop()->numScreens() - 1 );
 
     animateShade = config->readBoolEntry("AnimateShade", TRUE );
-
     animateMinimize = config->readBoolEntry("AnimateMinimize", TRUE );
     animateMinimizeSpeed = config->readNumEntry("AnimateMinimizeSpeed", 5 );
 
Index: kwin/placement.cpp
===================================================================
--- kwin/placement.cpp.orig
+++ kwin/placement.cpp
@@ -473,7 +473,7 @@ void Placement::placeOnMainWindow(Client
          it != mainwindows.end();
          ++it )
         {
-        if( (*it)->isSpecialWindow())
+        if( mainwindows.count() > 1 && (*it)->isSpecialWindow())
             continue; // don't consider toolbars etc when placing
         ++mains_count;
         place_on2 = *it;
@@ -502,6 +502,11 @@ void Placement::placeOnMainWindow(Client
             }
         place_on = place_on2; // use the only window filtered together with 'mains_count'
         }
+    if( place_on->isDesktop())
+        {
+        place( c, area, Centered );
+        return;
+        }
     QRect geom = c->geometry();
     geom.moveCenter( place_on->geometry().center());
     c->move( geom.topLeft());
Index: kwin/client.cpp
===================================================================
--- kwin/client.cpp.orig
+++ kwin/client.cpp
@@ -1255,6 +1255,20 @@ bool Client::isOnCurrentDesktop() const
     return isOnDesktop( workspace()->currentDesktop());
     }
 
+int Client::screen() const
+    {
+    if( !options->xineramaEnabled )
+        return 0;
+    return workspace()->screenNumber( geometry().center());
+    }
+
+bool Client::isOnScreen( int screen ) const
+    {
+    if( !options->xineramaEnabled )
+        return screen == 0;
+    return workspace()->screenGeometry( screen ).intersects( geometry());
+    }
+
 // performs activation and/or raising of the window
 void Client::takeActivity( int flags, bool handled, allowed_t )
     {
Index: kwin/popupinfo.cpp
===================================================================
--- kwin/popupinfo.cpp.orig
+++ kwin/popupinfo.cpp
@@ -25,7 +25,6 @@ License. See the file "COPYING" for the
 #include <klocale.h>
 #include <qapplication.h>
 #include <qdesktopwidget.h>
-#include <qcursor.h>
 #include <kstringhandler.h>
 #include <kglobalsettings.h>
 
@@ -34,8 +33,8 @@ License. See the file "COPYING" for the
 namespace KWinInternal
 {
 
-PopupInfo::PopupInfo( const char *name )
-    : QWidget( 0, name )
+PopupInfo::PopupInfo( Workspace* ws, const char *name )
+    : QWidget( 0, name ), workspace( ws )
     {
     m_infoString = "";
     m_shown = false;
@@ -60,7 +59,7 @@ PopupInfo::~PopupInfo()
  */
 void PopupInfo::reset()
     {
-    QRect r = KGlobalSettings::desktopGeometry(QCursor::pos());
+    QRect r = workspace->screenGeometry( workspace->activeScreen());
 
     int w = fontMetrics().width( m_infoString ) + 30;
 
Index: kwin/geometry.cpp
===================================================================
--- kwin/geometry.cpp.orig
+++ kwin/geometry.cpp
@@ -211,14 +211,11 @@ void Workspace::updateClientArea()
 
   \sa geometry()
  */
-QRect Workspace::clientArea( clientAreaOption opt, const QPoint& p, int desktop ) const
+QRect Workspace::clientArea( clientAreaOption opt, int screen, int desktop ) const
     {
     if( desktop == NETWinInfo::OnAllDesktops || desktop == 0 )
         desktop = currentDesktop();
     QDesktopWidget *desktopwidget = KApplication::desktop();
-    int screen = desktopwidget->isVirtualDesktop() ? desktopwidget->screenNumber( p ) : desktopwidget->primaryScreen();
-    if( screen < 0 )
-        screen = desktopwidget->primaryScreen();
     QRect sarea = screenarea // may be NULL during KWin initialization
         ? screenarea[ desktop ][ screen ]
         : desktopwidget->screenGeometry( screen );
@@ -263,11 +260,21 @@ QRect Workspace::clientArea( clientAreaO
     return QRect();
     }
 
+QRect Workspace::clientArea( clientAreaOption opt, const QPoint& p, int desktop ) const
+    {
+    QDesktopWidget *desktopwidget = KApplication::desktop();
+    int screen = desktopwidget->screenNumber( p );
+    if( screen < 0 )
+        screen = desktopwidget->primaryScreen();
+    return clientArea( opt, screen, desktop );
+    }
+
 QRect Workspace::clientArea( clientAreaOption opt, const Client* c ) const
     {
     return clientArea( opt, c->geometry().center(), c->desktop());
     }
 
+
 /*!
   Client \a c is moved around to position \a pos. This gives the
   workspace the opportunity to interveniate and to implement
@@ -896,10 +903,6 @@ void Client::checkWorkspacePosition()
             setGeometry( area );
         return;
         }
-    if( maximizeMode() != MaximizeRestore )
-	// TODO update geom_restore?
-        changeMaximize( false, false, true ); // adjust size
-
     if( isFullScreen())
         {
         QRect area = workspace()->clientArea( FullScreenArea, this );
@@ -926,6 +929,10 @@ void Client::checkWorkspacePosition()
         return;
         }
 
+    if( maximizeMode() != MaximizeRestore )
+	// TODO update geom_restore?
+        changeMaximize( false, false, true ); // adjust size
+
     if( !isShade()) // TODO
         {
         int old_diff_x = workarea_diff_x;
@@ -1722,6 +1729,7 @@ void Client::setGeometry( int x, int y,
     sendSyntheticConfigureNotify();
     updateWindowRules();
     checkMaximizeGeometry();
+    workspace()->checkActiveScreen( this );
     }
 
 void Client::plainResize( int w, int h, ForceGeometry_t force )
@@ -1775,6 +1783,7 @@ void Client::plainResize( int w, int h,
     sendSyntheticConfigureNotify();
     updateWindowRules();
     checkMaximizeGeometry();
+    workspace()->checkActiveScreen( this );
     }
 
 /*!
@@ -1795,6 +1804,7 @@ void Client::move( int x, int y, ForceGe
     sendSyntheticConfigureNotify();
     updateWindowRules();
     checkMaximizeGeometry();
+    workspace()->checkActiveScreen( this );
     }
 
 
Index: kwin/kwin.kcfg
===================================================================
--- kwin/kwin.kcfg.orig
+++ kwin/kwin.kcfg
@@ -60,6 +60,9 @@
   <entry key="IgnorePositionClasses" type="StringList" />
   <entry key="KillPingTimeout" type="Int" />
   <entry key="ShowDesktopIsMinimizeAll" type="Bool" />
+  <entry key="SeparateScreenFocus" type="Bool" />
+  <entry key="ActiveMouseScreen" type="Bool" />
+  <entry key="XineramaPlacementScreen" type="Int" />
   </group>
 
  <group name="WM" >
Index: kwin/client.h
===================================================================
--- kwin/client.h.orig
+++ kwin/client.h
@@ -118,6 +118,9 @@ class Client : public QObject, public KD
         bool isOnCurrentDesktop() const;
         bool isOnAllDesktops() const;
         void setOnAllDesktops( bool set );
+        
+        bool isOnScreen( int screen ) const; // true if it's at least partially there
+        int screen() const; // the screen where the center is
 
     // !isMinimized() && not hidden, i.e. normally visible on some virtual desktop
         bool isShown( bool shaded_is_shown ) const;
Index: kwin/manage.cpp
===================================================================
--- kwin/manage.cpp.orig
+++ kwin/manage.cpp
@@ -166,7 +166,7 @@ bool Client::manage( Window w, bool isMa
                  it != mainclients.end();
                  ++it )
                 {
-                if( (*it)->isSpecialWindow())
+                if( mainclients.count() > 1 && (*it)->isSpecialWindow())
                     continue; // don't consider toolbars etc when placing
                 maincl = *it;
                 if( (*it)->isOnCurrentDesktop())
@@ -202,9 +202,14 @@ bool Client::manage( Window w, bool isMa
     if( isMapped || session )
         area = workspace()->clientArea( FullArea, geom.center(), desktop());
     else if( options->xineramaPlacementEnabled )
-        area = workspace()->clientArea( PlacementArea, QCursor::pos(), desktop());
+        {
+        int screen = options->xineramaPlacementScreen;
+        if( screen == -1 ) // active screen
+            screen = asn_data.xinerama() == -1 ? workspace()->activeScreen() : asn_data.xinerama();
+        area = workspace()->clientArea( PlacementArea, workspace()->screenGeometry( screen ).center(), desktop());
+        }
     else
-        area = workspace()->clientArea( PlacementArea, geom.center(), desktop());
+        area = workspace()->clientArea( PlacementArea, QCursor::pos(), desktop());
 
     if( int type = checkFullScreenHack( geom ))
         {
Index: kwin/workspace.cpp
===================================================================
--- kwin/workspace.cpp.orig
+++ kwin/workspace.cpp
@@ -82,6 +82,7 @@ Workspace::Workspace( bool restore )
     QObject           (0, "workspace"),
     current_desktop   (0),
     number_of_desktops(0),
+    active_screen     (0),
     active_popup( NULL ),
     active_popup_client( NULL ),
     desktop_widget    (0),
@@ -202,7 +203,7 @@ Workspace::Workspace( bool restore )
     client_keys = new KGlobalAccel( this );
     initShortcuts();
     tab_box = new TabBox( this );
-    popupinfo = new PopupInfo( );
+    popupinfo = new PopupInfo( this );
 
     init();
 
@@ -304,6 +305,7 @@ void Workspace::init()
         NET::WM2ExtendedStrut |
         NET::WM2KDETemporaryRules |
         NET::WM2ShowingDesktop |
+        NET::WM2FullPlacement |
         NET::WM2DesktopLayout |
         0
         ,
@@ -1541,6 +1543,83 @@ void Workspace::setDesktopLayout( int, i
     { // DCOP-only, unused
     }
 
+int Workspace::numScreens() const
+    {
+    if( !options->xineramaEnabled )
+        return 0;
+    return qApp->desktop()->numScreens();
+    }
+
+int Workspace::activeScreen() const
+    {
+    if( !options->xineramaEnabled )
+        return 0;
+    if( !options->activeMouseScreen )
+        {
+        if( activeClient() != NULL && !activeClient()->isOnScreen( active_screen ))
+            return qApp->desktop()->screenNumber( activeClient()->geometry().center());
+        return active_screen;
+        }
+    return qApp->desktop()->screenNumber( QCursor::pos());
+    }
+
+// check whether a client moved completely out of what's considered the active screen,
+// if yes, set a new active screen
+void Workspace::checkActiveScreen( const Client* c )
+    {
+    if( !options->xineramaEnabled )
+        return;
+    if( !c->isActive())
+        return;
+    if( !c->isOnScreen( active_screen ))
+        active_screen = c->screen();
+    }
+
+// called e.g. when a user clicks on a window, set active screen to be the screen
+// where the click occured
+void Workspace::setActiveScreenMouse( QPoint mousepos )
+    {
+    if( !options->xineramaEnabled )
+        return;
+    active_screen = qApp->desktop()->screenNumber( mousepos );
+    }
+
+QRect Workspace::screenGeometry( int screen ) const
+    {
+    if( !options->xineramaEnabled )
+        return qApp->desktop()->geometry();
+    return qApp->desktop()->screenGeometry( screen );
+    }
+
+int Workspace::screenNumber( QPoint pos ) const
+    {
+    if( !options->xineramaEnabled )
+        return 0;
+    return qApp->desktop()->screenNumber( pos );
+    }
+
+
+void Workspace::sendClientToScreen( Client* c, int screen )
+    {
+    if( c->screen() == screen ) // don't use isOnScreen(), that's true even when only parti
+                                // ally
+        return;
+    GeometryUpdatesPostponer blocker( c );
+    QRect old_sarea = clientArea( MaximizeArea, c );
+    QRect sarea = clientArea( MaximizeArea, screen, c->desktop());
+    c->setGeometry( sarea.x() - old_sarea.x() + c->x(), sarea.y() - old_sarea.y() + c->y(),
+        c->size().width(), c->size().height());
+    c->checkWorkspacePosition();
+    ClientList transients_stacking_order = ensureStackingOrder( c->transients());
+    for( ClientList::ConstIterator it = transients_stacking_order.begin();
+         it != transients_stacking_order.end();
+         ++it )
+        sendClientToScreen( *it, screen );
+    if( c->isActive())
+        active_screen = screen;
+    }
+
+
 void Workspace::updateDesktopLayout()
     {
     // rootInfo->desktopLayoutCorner(); // I don't find this worth bothering, feel free to
Index: kwin/activation.cpp
===================================================================
--- kwin/activation.cpp.orig
+++ kwin/activation.cpp
@@ -360,6 +360,8 @@ void Workspace::takeActivity( Client* c,
         return;
         }
     c->takeActivity( flags, handled, Allowed );
+    if( !c->isOnScreen( active_screen ))
+        active_screen = c->screen();
     }
 
 void Workspace::handleTakeActivity( Client* c, Time /*timestamp*/, int flags )
@@ -413,6 +415,13 @@ bool Workspace::activateNextClient( Clie
                 {
                 if( !(*it)->isShown( false ) || !(*it)->isOnCurrentDesktop())
                     continue;
+                if( options->separateScreenFocus )
+                    {
+                    if( c != NULL && !(*it)->isOnScreen( c->screen()))
+                        continue;
+                    if( c == NULL && !(*it)->isOnScreen( activeScreen()))
+                        continue;
+                    }
                 if( mainwindows.contains( *it ))
                     {
                     get_focus = *it;
@@ -438,6 +447,31 @@ bool Workspace::activateNextClient( Clie
     return true;
     }
 
+void Workspace::setCurrentScreen( int new_screen )
+    {
+    if (new_screen < 0 || new_screen > numScreens())
+        return;
+    if ( !options->focusPolicyIsReasonable())
+        return;
+    closeActivePopup();
+    Client* get_focus = NULL;
+    for( ClientList::ConstIterator it = focus_chain[currentDesktop()].fromLast();
+         it != focus_chain[currentDesktop()].end();
+         --it )
+        {
+        if( !(*it)->isShown( false ) || !(*it)->isOnCurrentDesktop())
+            continue;
+        if( !(*it)->screen() == new_screen )
+            continue;
+        get_focus = *it;
+        break;
+        }
+    if( get_focus == NULL )
+        get_focus = findDesktop( true, currentDesktop());
+    if( get_focus != NULL && get_focus != mostRecentlyActivatedClient())
+        requestFocus( get_focus );
+    active_screen = new_screen;
+    }
 
 void Workspace::gotFocusIn( const Client* c )
     {
@@ -860,6 +894,8 @@ void Client::startupIdChanged()
         desktop = asn_data.desktop();
     if( !isOnAllDesktops())
         workspace()->sendClientToDesktop( this, desktop, true );
+    if( asn_data.xinerama() != -1 )
+        workspace()->sendClientToScreen( this, asn_data.xinerama());
     Time timestamp = asn_id.timestamp();
     if( timestamp == 0 && asn_data.timestamp() != -1U )
         timestamp = asn_data.timestamp();
Index: kwin/kwinbindings.cpp
===================================================================
--- kwin/kwinbindings.cpp.orig
+++ kwin/kwinbindings.cpp
@@ -104,6 +104,15 @@
 	DEF( I18N_NOOP("Window One Desktop to the Left"),      0, 0, slotWindowToDesktopLeft() );
 	DEF( I18N_NOOP("Window One Desktop Up"),               0, 0, slotWindowToDesktopUp() );
 	DEF( I18N_NOOP("Window One Desktop Down"),             0, 0, slotWindowToDesktopDown() );
+	DEF( I18N_NOOP("Window to Screen 0"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 1"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 2"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 3"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 4"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 5"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 6"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Screen 7"),                  0, 0, slotWindowToScreen(int) );
+	DEF( I18N_NOOP("Window to Next Screen"),               0, 0, slotWindowToNextScreen() );
 
 	keys->insert( "Group:Desktop Switching", i18n("Desktop Switching") );
 	DEF( I18N_NOOP("Switch to Desktop 1"),  CTRL+Qt::Key_F1, WIN+Qt::Key_F1, slotSwitchToDesktop(int) );
@@ -132,6 +141,15 @@
 	DEF( I18N_NOOP("Switch One Desktop to the Left"),      0, 0, slotSwitchDesktopLeft() );
 	DEF( I18N_NOOP("Switch One Desktop Up"),               0, 0, slotSwitchDesktopUp() );
 	DEF( I18N_NOOP("Switch One Desktop Down"),             0, 0, slotSwitchDesktopDown() );
+	DEF( I18N_NOOP("Switch to Screen 0"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 1"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 2"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 3"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 4"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 5"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 6"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Screen 7"),                  0, 0, slotSwitchToScreen(int) );
+	DEF( I18N_NOOP("Switch to Next Screen"),               0, 0, slotSwitchToNextScreen() );
 
 	keys->insert( "Group:Miscellaneous", i18n("Miscellaneous") );
 	DEF( I18N_NOOP("Mouse Emulation"),                     ALT+Qt::Key_F12, 0, slotMouseEmulation() );