Rename kwin to twin (Part 2 of 2)

25 files changed, 2973 insertions, 0 deletions

diff --git a/twin-styles/riscos/AboveButton.cpp b/twin-styles/riscos/AboveButton.cpp
new file mode 100644
index 00000000..7b66e3ba
--- /dev/null
+++ b/twin-styles/riscos/AboveButton.cpp
@@ -0,0 +1,65 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2004
+    Carsten Clever <clushkou@gmx.net>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "AboveButton.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const above_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"            ",
+" .....      ",
+".+++++.     ",
+".+++++.     ",
+".+++++..... ",
+".+++++.++++.",
+".+++++.++++.",
+" .....+++++.",
+"     .+++++.",
+"     .+++++.",
+"      ..... ",
+"            "};
+
+AboveButton::AboveButton(TQWidget *parent)
+   : Button(parent, i18n("Keep above others"))
+{
+   setPixmap(TQPixmap((const char **)above_xpm));
+}
+
+void AboveButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(above());
+}
+
+} // End namespace
+
+#include "AboveButton.moc"
diff --git a/twin-styles/riscos/AboveButton.h b/twin-styles/riscos/AboveButton.h
new file mode 100644
index 00000000..86fbb0a7
--- /dev/null
+++ b/twin-styles/riscos/AboveButton.h
@@ -0,0 +1,51 @@
+/*
+  RISC OS KWin client
+
+  Copyright 2004
+   Carsten Clever <clushkou@gmx.net>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_ABOVE_BUTTON_H
+#define RISC_OS_ABOVE_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class AboveButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      AboveButton(TQWidget *parent);
+
+   signals:
+
+      void above();
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent*);
+};
+
+} // End namespace
+
+#endif
diff --git a/twin-styles/riscos/Button.cpp b/twin-styles/riscos/Button.cpp
new file mode 100644
index 00000000..7bf4f477
--- /dev/null
+++ b/twin-styles/riscos/Button.cpp
@@ -0,0 +1,153 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include <tqtooltip.h>
+#include "Button.h"
+#include "Static.h"
+
+namespace RiscOS
+{
+
+Button::Button(TQWidget *parent, const TQString& tip,
+               const ButtonState realizeButtons)
+  : TQWidget(parent, "Button", 0),
+    realizeButtons_(realizeButtons),
+    lastButton_(Qt::NoButton),
+    alignment_(Left),
+    down_     (false),
+    active_   (false)
+{
+   TQToolTip::add(this, tip);
+   setBackgroundColor(TQt::black);
+
+   setFixedSize(Static::instance()->titleHeight() - 1,
+                Static::instance()->titleHeight());
+}
+
+Button::~Button()
+{
+  // Empty.
+}
+
+void Button::tqsetAlignment(Alignment a)
+{
+   alignment_ = a;
+   tqrepaint();
+}
+
+void Button::setActive(bool b)
+{
+   active_ = b;
+   tqrepaint();
+}
+
+Button::Alignment Button::tqalignment() const
+{
+   return alignment_;
+}
+
+void Button::mousePressEvent(TQMouseEvent *e)
+{
+   down_ = true;
+   lastButton_ = e->button();
+   tqrepaint();
+
+   TQMouseEvent me(e->type(), e->pos(), e->globalPos(),
+                  (e->button()&realizeButtons_) ? Qt::LeftButton : Qt::NoButton,
+                  e->state());
+   TQWidget::mousePressEvent(&me);
+}
+
+void Button::mouseReleaseEvent(TQMouseEvent *e)
+{
+   down_ = false;
+   lastButton_ = e->button();
+   tqrepaint();
+   TQMouseEvent me(e->type(), e->pos(), e->globalPos(),
+                  (e->button()&realizeButtons_) ? Qt::LeftButton : Qt::NoButton,
+                  e->state());
+   TQWidget::mouseReleaseEvent(&me);
+}
+
+void Button::setPixmap(const TQPixmap &p)
+{
+   if (TQPixmap::defaultDepth() <= 8)
+      aPixmap_ = iPixmap_ = p;
+   else
+   {
+      TQRgb light;
+      TQRgb* data = NULL;
+      TQRgb w = tqRgb(255, 255, 255);
+
+      TQImage aTx(p.convertToImage());
+      TQImage iTx(aTx.copy());
+
+      const KDecorationOptions* options = KDecoration::options();
+      light = options->color(KDecoration::ColorButtonBg, true).light(150).rgb();
+
+      if (light == tqRgb(0, 0, 0))
+         light = tqRgb(228, 228, 228);
+
+      data = (TQRgb *)aTx.bits();
+
+      for (int x = 0; x < 144; x++)
+         if (data[x] == w)
+            data[x] = light;
+
+      light = options->color(KDecoration::ColorButtonBg, false).light(150).rgb();
+
+      if (light == tqRgb(0, 0, 0))
+         light = tqRgb(228, 228, 228);
+
+      data = (TQRgb *)iTx.bits();
+
+      for (int x = 0; x < 144; x++)
+         if (data[x] == w)
+            data[x] = light;
+
+      aPixmap_.convertFromImage(aTx);
+      iPixmap_.convertFromImage(iTx);
+
+      if (0 != p.mask())
+      {
+         aPixmap_.setMask(*p.mask());
+         iPixmap_.setMask(*p.mask());
+      }
+   }
+   tqrepaint();
+}
+
+void Button::paintEvent(TQPaintEvent *)
+{
+   bitBlt(this, alignment_ == Left ? 1 : 0, 0,
+          &Static::instance()->buttonBase(active_, down_));
+
+   int i = width() / 2 - 6;
+
+   bitBlt(this, alignment_ == Left ? i + 1 : i,
+          i + 1, active_ ? &aPixmap_ : &iPixmap_);
+}
+
+} // End namespace
+
+// vim:ts=2:sw=2:tw=78
+#include "Button.moc"
diff --git a/twin-styles/riscos/Button.h b/twin-styles/riscos/Button.h
new file mode 100644
index 00000000..0c7c66c5
--- /dev/null
+++ b/twin-styles/riscos/Button.h
@@ -0,0 +1,82 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_BUTTON_H
+#define RISC_OS_BUTTON_H
+
+#include <tqpixmap.h>
+#include <tqwidget.h>
+#include <klocale.h>
+#include <kdecoration.h>
+
+namespace RiscOS
+{
+
+class Button : public TQWidget
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      enum Type { Lower, Close, Iconify, Maximise, Sticky, Help };
+
+      enum Alignment { Left, Right };
+
+      Button(TQWidget *parent, const TQString &tip,
+             const ButtonState realizeButton = Qt::LeftButton);
+      virtual ~Button();
+
+      void tqsetAlignment(Alignment);
+
+      Alignment tqalignment() const;
+
+   protected slots:
+
+      void setActive(bool);
+
+   protected:
+
+      void paintEvent(TQPaintEvent *);
+
+      void mousePressEvent(TQMouseEvent *);
+      void mouseReleaseEvent(TQMouseEvent *);
+      void mouseMoveEvent(TQMouseEvent *) { /* Empty. */ }
+
+      void setPixmap(const TQPixmap &);
+
+      ButtonState realizeButtons_;
+      ButtonState lastButton_;
+
+   private:
+
+      Alignment   alignment_;
+      bool        down_;
+      bool        active_;
+      TQPixmap     aPixmap_, iPixmap_;
+};
+
+} // End namespace
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/CMakeLists.txt b/twin-styles/riscos/CMakeLists.txt
new file mode 100644
index 00000000..5b0e6d54
--- /dev/null
+++ b/twin-styles/riscos/CMakeLists.txt
@@ -0,0 +1,52 @@
+#################################################
+#
+#  (C) 2011 Golubev Alexander
+#  fatzer2 (AT) gmail.com
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 2
+#
+#################################################
+
+add_definitions(
+  -DQT_PLUGIN
+)
+
+include_directories(
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}
+  ${TDE_INCLUDE_DIR}
+  ${TQT_INCLUDE_DIRS}
+)
+
+link_directories(
+  ${TQT_LIBRARY_DIRS}
+)
+
+##### other data ################################
+
+install( FILES riscos.desktop DESTINATION ${DATA_INSTALL_DIR}/twin )
+
+##### twin3_riscos ###############################
+
+
+set( target twin3_riscos )
+
+set( ${target}_SRCS
+  AboveButton.cpp Button.cpp
+  CloseButton.cpp
+  HelpButton.cpp
+  IconifyButton.cpp
+  LowerButton.cpp
+  Manager.cpp
+  MaximiseButton.cpp
+  Static.cpp
+  StickyButton.cpp
+)
+
+tde_add_kpart( ${target} AUTOMOC
+  SOURCES ${${target}_SRCS}
+  LINK tdecorations-shared
+  DESTINATION ${PLUGIN_INSTALL_DIR}
+)
diff --git a/twin-styles/riscos/CloseButton.cpp b/twin-styles/riscos/CloseButton.cpp
new file mode 100644
index 00000000..1a4c06b5
--- /dev/null
+++ b/twin-styles/riscos/CloseButton.cpp
@@ -0,0 +1,66 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "CloseButton.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const close_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"  .      .  ",
+" .+.    .+. ",
+".+++.  .+++.",
+" .+++..+++. ",
+"  .++++++.  ",
+"   .++++.   ",
+"   .++++.   ",
+"  .++++++.  ",
+" .+++..+++. ",
+".+++.  .+++.",
+" .+.    .+. ",
+"  .      .  "};
+
+CloseButton::CloseButton(TQWidget *parent)
+  : Button(parent, i18n("Close"))
+{
+   setPixmap(TQPixmap((const char **)close_xpm));
+}
+
+void CloseButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(closeWindow());
+}
+
+} // End namespace;
+
+// vim:ts=2:sw=2:tw=78
+#include "CloseButton.moc"
diff --git a/twin-styles/riscos/CloseButton.h b/twin-styles/riscos/CloseButton.h
new file mode 100644
index 00000000..615ea2ed
--- /dev/null
+++ b/twin-styles/riscos/CloseButton.h
@@ -0,0 +1,53 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_CLOSE_BUTTON_H
+#define RISC_OS_CLOSE_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class CloseButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      CloseButton(TQWidget *parent);
+
+   signals:
+
+      void closeWindow();
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+};
+
+} // End namespace;
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/HelpButton.cpp b/twin-styles/riscos/HelpButton.cpp
new file mode 100644
index 00000000..936738eb
--- /dev/null
+++ b/twin-styles/riscos/HelpButton.cpp
@@ -0,0 +1,66 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "HelpButton.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const help_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #FFFFFF",
+"+	c #000000",
+" .  ++++  . ",
+"  .+....+.  ",
+"  +......+  ",
+"..+......+..",
+"  +......+  ",
+"  +......+  ",
+"  .+....+.  ",
+" .  ++ +  . ",
+"    + ++    ",
+"    ++ +    ",
+"    + ++    ",
+"     ++     "};
+
+HelpButton::HelpButton(TQWidget *parent)
+  : Button(parent, i18n("Help"))
+{
+   setPixmap(TQPixmap((const char **)help_xpm));
+}
+
+void HelpButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(help());
+}
+
+} // End namespace;
+
+// vim:ts=2:sw=2:tw=78
+#include "HelpButton.moc"
diff --git a/twin-styles/riscos/HelpButton.h b/twin-styles/riscos/HelpButton.h
new file mode 100644
index 00000000..d57b91ce
--- /dev/null
+++ b/twin-styles/riscos/HelpButton.h
@@ -0,0 +1,53 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_HELP_BUTTON_H
+#define RISC_OS_HELP_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class HelpButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      HelpButton(TQWidget *parent);
+
+   signals:
+
+      void help();
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+};
+
+} // End namespace;
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/IconifyButton.cpp b/twin-styles/riscos/IconifyButton.cpp
new file mode 100644
index 00000000..b5eef9e5
--- /dev/null
+++ b/twin-styles/riscos/IconifyButton.cpp
@@ -0,0 +1,66 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "IconifyButton.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const iconify_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"            ",
+"            ",
+"            ",
+"            ",
+" .......... ",
+".++++++++++.",
+".++++++++++.",
+" .......... ",
+"            ",
+"            ",
+"            ",
+"            "};
+
+IconifyButton::IconifyButton(TQWidget *parent)
+  : Button(parent, i18n("Minimize"))
+{
+   setPixmap(TQPixmap((const char **)iconify_xpm));
+}
+
+void IconifyButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(iconify());
+}
+
+} // End namespace;
+
+// vim:ts=2:sw=2:tw=78
+#include "IconifyButton.moc"
diff --git a/twin-styles/riscos/IconifyButton.h b/twin-styles/riscos/IconifyButton.h
new file mode 100644
index 00000000..54e44aba
--- /dev/null
+++ b/twin-styles/riscos/IconifyButton.h
@@ -0,0 +1,53 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_ICONIFY_BUTTON_H
+#define RISC_OS_ICONIFY_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class IconifyButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      IconifyButton(TQWidget *parent);
+
+   signals:
+
+      void iconify();
+  
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+};
+
+} // End namespace;
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/LowerButton.cpp b/twin-styles/riscos/LowerButton.cpp
new file mode 100644
index 00000000..7f03e41f
--- /dev/null
+++ b/twin-styles/riscos/LowerButton.cpp
@@ -0,0 +1,66 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "LowerButton.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const lower_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"            ",
+" .....      ",
+".+++++.     ",
+".+++++.     ",
+".+++++..... ",
+".++++.+++++.",
+".++++.+++++.",
+" .....+++++.",
+"     .+++++.",
+"     .+++++.",
+"      ..... ",
+"            "};
+
+LowerButton::LowerButton(TQWidget *parent)
+  : Button(parent, i18n("Keep below others"))
+{
+   setPixmap(TQPixmap((const char **)lower_xpm));
+}
+
+void LowerButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(lower());
+}
+
+} // End namespace;
+
+// vim:ts=2:sw=2:tw=78
+#include "LowerButton.moc"
diff --git a/twin-styles/riscos/LowerButton.h b/twin-styles/riscos/LowerButton.h
new file mode 100644
index 00000000..8616d688
--- /dev/null
+++ b/twin-styles/riscos/LowerButton.h
@@ -0,0 +1,53 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_LOWER_BUTTON_H
+#define RISC_OS_LOWER_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class LowerButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      LowerButton(TQWidget *parent);
+
+   signals:
+
+      void lower();
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+};
+
+} // End namespace;
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/Makefile.am b/twin-styles/riscos/Makefile.am
new file mode 100644
index 00000000..773c341b
--- /dev/null
+++ b/twin-styles/riscos/Makefile.am
@@ -0,0 +1,39 @@
+AUTOMAKE_OPTIONS = foreign
+
+KDE_CXXFLAGS = -DQT_PLUGIN
+
+INCLUDES = $(all_includes) 
+
+twindir = $(kde_datadir)/twin/
+twin_DATA = riscos.desktop
+
+noinst_HEADERS = AboveButton.h \
+                 Button.h \
+                 CloseButton.h \
+                 HelpButton.h \
+                 IconifyButton.h \
+                 LowerButton.h \
+                 Manager.h \
+                 MaximiseButton.h \
+                 Palette.h \
+                 Static.h \
+                 StickyButton.h
+
+kde_module_LTLIBRARIES = twin3_riscos.la
+twin3_riscos_la_SOURCES = AboveButton.cpp \
+                          Button.cpp \
+                          CloseButton.cpp \
+                          HelpButton.cpp \
+                          IconifyButton.cpp \
+                          LowerButton.cpp \
+                          Manager.cpp \
+                          MaximiseButton.cpp \
+                          Static.cpp \
+                          StickyButton.cpp
+
+twin3_riscos_la_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) -module $(LIB_QT) $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx
+twin3_riscos_la_LIBADD = $(LIB_TDEUI) -ltdecorations
+twin3_riscos_la_METASOURCES = AUTO
+
+EXTRA_DIST = $(twin_DATA)
+
diff --git a/twin-styles/riscos/Manager.cpp b/twin-styles/riscos/Manager.cpp
new file mode 100644
index 00000000..837bec9c
--- /dev/null
+++ b/twin-styles/riscos/Manager.cpp
@@ -0,0 +1,767 @@
+/*
+  RISC OS KWin client
+
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include <unistd.h> // for usleep
+#include <config.h> // for usleep on non-linux platforms
+#include <math.h> // for sin and cos
+
+#include <tqapplication.h>
+#include <tqimage.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqpainter.h>
+
+#include <netwm.h>
+
+#include "Manager.h"
+#include "Static.h"
+#include "AboveButton.h"
+#include "CloseButton.h"
+#include "HelpButton.h"
+#include "IconifyButton.h"
+#include "LowerButton.h"
+#include "MaximiseButton.h"
+#include "StickyButton.h"
+
+extern "C"
+{
+   KDE_EXPORT KDecorationFactory* create_factory()
+   {
+      return new RiscOS::Factory();
+   }
+}
+
+
+namespace RiscOS
+{
+
+Manager::Manager(KDecorationBridge *bridge,
+                 KDecorationFactory *factory)
+  : KDecoration(bridge, factory),
+    topLayout_    (NULL),
+    titleLayout_  (NULL),
+    titleSpacer_  (NULL)
+{
+}
+
+Manager::~Manager()
+{
+}
+
+void Manager::init()
+{
+   createMainWidget(WNoAutoErase);
+
+   widget()->installEventFilter(this);
+   widget()->setBackgroundMode(NoBackground);
+
+   leftButtonList_.setAutoDelete(true);
+   rightButtonList_.setAutoDelete(true);
+
+   resetLayout();
+}
+
+bool Manager::eventFilter(TQObject *o, TQEvent *e)
+{
+   if (TQT_BASE_OBJECT(o) != TQT_BASE_OBJECT(widget())) return false;
+   switch (e->type())
+   {
+      case TQEvent::Resize:
+         resizeEvent(TQT_TQRESIZEEVENT(e));
+         return true;
+      case TQEvent::Paint:
+         paintEvent(TQT_TQPAINTEVENT(e));
+         return true;
+      case TQEvent::MouseButtonDblClick:
+         mouseDoubleClickEvent(TQT_TQMOUSEEVENT(e));
+         return true;
+      case TQEvent::MouseButtonPress:
+         processMousePressEvent(TQT_TQMOUSEEVENT(e));
+         return true;
+      case TQEvent::Wheel:
+         wheelEvent( TQT_TQWHEELEVENT( e ));
+         return true;
+      case TQEvent::MouseButtonRelease:
+         return false;
+      case TQEvent::Show:
+         return false;
+      case TQEvent::MouseMove:
+         return false;
+      case TQEvent::Enter:
+         return false;
+      case TQEvent::Leave:
+         return false;
+      case TQEvent::Move:
+         return false;
+      default:
+         return false;
+   }
+}
+
+void Manager::reset(unsigned long /*changed*/)
+{
+   resetLayout();
+}
+
+void Manager::borders(int &left, int &right, int &top, int &bottom) const
+{
+   left = right = 1;
+   top = Static::instance()->titleHeight();
+   bottom = isResizable() ? Static::instance()->resizeHeight() : 1;
+}
+
+void Manager::resize(const TQSize &s)
+{
+   widget()->resize(s);
+}
+
+TQSize Manager::tqminimumSize() const
+{
+   return widget()->tqminimumSize();
+}
+
+void Manager::activeChange()
+{
+   updateTitleBuffer();
+   widget()->tqrepaint();
+   emit(activeChanged(isActive()));
+}
+
+void Manager::captionChange()
+{
+   updateTitleBuffer();
+   widget()->tqrepaint();
+}
+
+void Manager::iconChange()
+{
+}
+
+void Manager::maximizeChange()
+{
+   emit(maximizeChanged(maximizeMode() == MaximizeFull));
+}
+
+void Manager::desktopChange()
+{
+}
+
+void Manager::shadeChange()
+{
+}
+
+void Manager::paintEvent(TQPaintEvent *e)
+{
+   TQPainter p(widget());
+
+   TQRect r(e->rect());
+
+   bool intersectsLeft = r.intersects(TQRect(0, 0, 1, height()));
+
+   bool intersectsRight =
+      r.intersects(TQRect(width() - 1, 0, width(), height()));
+
+   if (intersectsLeft || intersectsRight)
+   {
+      p.setPen(TQt::black);
+
+      if (intersectsLeft)
+         p.drawLine(0, r.top(), 0, r.bottom());
+
+      if (intersectsRight)
+         p.drawLine(width() - 1, r.top(), width() - 1, r.bottom());
+   }
+
+   Static * s = Static::instance();
+
+   bool active = isActive();
+
+   // Title bar.
+
+   TQRect tr = titleSpacer_->tqgeometry();
+   bitBlt(widget(), tr.topLeft(), &titleBuf_);
+
+   // Resize bar.
+
+   if (isResizable())
+   {
+      int rbt = height() - Static::instance()->resizeHeight(); // Resize bar top
+
+      bitBlt(widget(), 0, rbt, &(s->resize(active)));
+      bitBlt(widget(), 30, rbt, &(s->resizeMidLeft(active)));
+
+      p.drawTiledPixmap(32, rbt, width() - 34,
+                        Static::instance()->resizeHeight(),
+                        s->resizeMidMid(active));
+
+      bitBlt(widget(), width() - 32, rbt, &(s->resizeMidRight(active)));
+      bitBlt(widget(), width() - 30, rbt, &(s->resize(active)));
+   }
+   else
+      p.drawLine(1, height() - 1, width() - 2, height() - 1);
+}
+
+void Manager::resizeEvent(TQResizeEvent*)
+{
+   updateButtonVisibility();
+   updateTitleBuffer();
+   widget()->tqrepaint();
+}
+
+void Manager::updateButtonVisibility()
+{
+#if 0
+   enum SizeProblem = { None, Small, Medium, Big };
+   SizeProblem sizeProblem = None;
+
+   if (width() < 80) sizeProblem = Big;
+   else if (width() < 100) sizeProblem = Medium;
+   else if (width() < 180) sizeProblem = Small;
+
+   switch (sizeProblem) {
+
+      case Small:
+         above_    ->hide();
+         lower_    ->hide();
+         sticky_   ->hide();
+         help_     ->hide();
+         iconify_  ->show();
+         maximise_ ->hide();
+         close_    ->show();
+         break;
+
+      case Medium:
+         above_    ->hide();
+         lower_    ->hide();
+         sticky_   ->hide();
+         help_     ->hide();
+         iconify_  ->hide();
+         maximise_ ->hide();
+         close_    ->show();
+         break;
+
+      case Big:
+         above_    ->hide();
+         lower_    ->hide();
+         sticky_   ->hide();
+         help_     ->hide();
+         iconify_  ->hide();
+         maximise_ ->hide();
+         close_    ->hide();
+         break;
+
+      case None:
+      default:
+         above_    ->show();
+         lower_    ->show();
+         sticky_   ->show();
+         if (providesContextHelp())
+           help_->show();
+         iconify_  ->show();
+         maximise_ ->show();
+         close_    ->show();
+         break;
+   }
+
+   tqlayout()->activate();
+#endif
+}
+
+void Manager::updateTitleBuffer()
+{
+   bool active = isActive();
+
+   Static * s = Static::instance();
+
+   TQRect tr = titleSpacer_->tqgeometry();
+
+   if (tr.width() == 0 || tr.height() == 0)
+      titleBuf_.resize(8, 8);
+   else
+      titleBuf_.resize(tr.size());
+
+   TQPainter p(&titleBuf_);
+
+   p.drawPixmap(0, 0, s->titleTextLeft(active));
+
+   p.drawTiledPixmap(3, 0, tr.width() - 6, Static::instance()->titleHeight(),
+                     s->titleTextMid(active));
+
+   p.setPen(options()->color(KDecorationOptions::ColorFont, active));
+
+   p.setFont(options()->font(active));
+
+   p.drawText(4, 2, tr.width() - 8, Static::instance()->titleHeight() - 4,
+              AlignCenter, caption());
+
+   p.drawPixmap(tr.width() - 3, 0, s->titleTextRight(active));
+}
+
+KDecoration::Position Manager::mousePosition(const TQPoint& p) const
+{
+   Position m = PositionCenter;
+
+   // Look out for off-by-one errors here.
+
+   if (isResizable())
+   {
+      if (p.y() > (height() - (Static::instance()->resizeHeight() + 1)))
+      {
+        // Keep order !
+
+         if (p.x() >= (width() - 30))
+            m = PositionBottomRight;
+         else if (p.x() <= 30)
+            m = PositionBottomLeft;
+         else
+            m = PositionBottom;
+      }
+      else
+      {
+         m = PositionCenter;
+         // Client::mousePosition(p);
+      }
+   }
+   else
+   {
+      m = PositionCenter;
+      // Client::mousePosition(p);
+   }
+
+   return m;
+}
+
+void Manager::mouseDoubleClickEvent(TQMouseEvent *e)
+{
+   if (e->button() == Qt::LeftButton && titleSpacer_->tqgeometry().contains(e->pos()))
+      titlebarDblClickOperation();
+}
+
+void Manager::wheelEvent(TQWheelEvent *e)
+{
+    if (isSetShade() || titleLayout_->tqgeometry().contains(e->pos()) )
+        titlebarMouseWheelOperation( e->delta());
+}
+
+void Manager::paletteChange(const TQPalette &)
+{
+   resetLayout();
+}
+
+void Manager::stickyChange(bool b)
+{
+   emit(stickyChanged(b));
+}
+
+void Manager::slotToggleSticky()
+{
+   toggleOnAllDesktops();
+   emit(stickyChanged(isOnAllDesktops()));
+}
+
+void Manager::slotAbove()
+{
+   setKeepAbove(!keepAbove());
+}
+
+void Manager::slotLower()
+{
+   setKeepBelow(!keepBelow());
+}
+
+void Manager::slotMaximizeClicked(ButtonState state)
+{
+#if KDE_IS_VERSION(3, 3, 0)
+   maximize(state);
+#else
+   switch (state)
+   {
+      case RightButton:
+         maximize(maximizeMode() ^ MaximizeHorizontal);
+         break;
+
+      case MidButton:
+         maximize(maximizeMode() ^ MaximizeVertical);
+         break;
+
+      case LeftButton:
+      default:
+         maximize(maximizeMode() == MaximizeFull ? MaximizeRestore
+                                                 : MaximizeFull);
+         break;
+   }
+#endif
+   emit(maximizeChanged(maximizeMode() == MaximizeFull));
+}
+
+bool Manager::animateMinimize(bool iconify)
+{
+   int style = Static::instance()->animationStyle();
+
+   switch (style)
+   {
+      case 1:
+      {
+         // Double twisting double back, with pike ;)
+
+         if (!iconify) // No animation for restore.
+            return true;
+
+         // Go away quick.
+         helperShowHide(false);
+         tqApp->syncX();
+
+         TQRect r = iconGeometry();
+
+         if (!r.isValid())
+            return true;
+
+         // Algorithm taken from Window Maker (http://www.windowmaker.org)
+
+         int sx = geometry().x();
+         int sy = geometry().y();
+         int sw = width();
+         int sh = height();
+         int dx = r.x();
+         int dy = r.y();
+         int dw = r.width();
+         int dh = r.height();
+
+         double steps = 12;
+
+         double xstep = double((dx-sx)/steps);
+         double ystep = double((dy-sy)/steps);
+         double wstep = double((dw-sw)/steps);
+         double hstep = double((dh-sh)/steps);
+
+         double cx = sx;
+         double cy = sy;
+         double cw = sw;
+         double ch = sh;
+
+         double finalAngle = 3.14159265358979323846;
+
+         double delta  = finalAngle / steps;
+
+         TQPainter p(workspaceWidget());
+         p.setRasterOp(TQt::NotROP);
+
+         for (double angle = 0; ; angle += delta)
+         {
+            if (angle > finalAngle)
+               angle = finalAngle;
+
+            double dx = (cw / 10) - ((cw / 5) * sin(angle));
+            double dch = (ch / 2) * cos(angle);
+            double midy = cy + (ch / 2);
+
+            TQPoint p1(int(cx + dx), int(midy - dch));
+            TQPoint p2(int(cx + cw - dx), p1.y());
+            TQPoint p3(int(cx + dw + dx), int(midy + dch));
+            TQPoint p4(int(cx - dx), p3.y());
+
+            grabXServer();
+
+            p.drawLine(p1, p2);
+            p.drawLine(p2, p3);
+            p.drawLine(p3, p4);
+            p.drawLine(p4, p1);
+
+            p.flush();
+
+            usleep(500);
+
+            p.drawLine(p1, p2);
+            p.drawLine(p2, p3);
+            p.drawLine(p3, p4);
+            p.drawLine(p4, p1);
+
+            ungrabXServer();
+
+            cx += xstep;
+            cy += ystep;
+            cw += wstep;
+            ch += hstep;
+
+            if (angle >= finalAngle)
+               break;
+         }
+      }
+      break;
+
+      case 2:
+      {
+         // KVirc style ? Maybe. For qwertz.
+
+         if (!iconify) // No animation for restore.
+            return true;
+
+         // Go away quick.
+         helperShowHide(false);
+         tqApp->syncX();
+
+         int stepCount = 12;
+
+         TQRect r(geometry());
+
+         int dx = r.width() / (stepCount * 2);
+         int dy = r.height() / (stepCount * 2);
+
+         TQPainter p(workspaceWidget());
+         p.setRasterOp(TQt::NotROP);
+
+         for (int step = 0; step < stepCount; step++)
+         {
+            r.moveBy(dx, dy);
+            r.setWidth(r.width() - 2 * dx);
+            r.setHeight(r.height() - 2 * dy);
+
+            grabXServer();
+
+            p.drawRect(r);
+            p.flush();
+            usleep(200);
+            p.drawRect(r);
+
+            ungrabXServer();
+         }
+      }
+      break;
+
+
+      default:
+      {
+         TQRect icongeom = iconGeometry();
+
+         if (!icongeom.isValid())
+            return true;
+
+         TQRect wingeom = geometry();
+
+         TQPainter p(workspaceWidget());
+
+         p.setRasterOp(TQt::NotROP);
+#if 0
+         if (iconify)
+            p.setClipRegion(TQRegion(workspaceWidget()->rect()) - wingeom);
+#endif
+         grabXServer();
+
+         p.drawLine(wingeom.bottomRight(), icongeom.bottomRight());
+         p.drawLine(wingeom.bottomLeft(), icongeom.bottomLeft());
+         p.drawLine(wingeom.topLeft(), icongeom.topLeft());
+         p.drawLine(wingeom.topRight(), icongeom.topRight());
+
+         p.flush();
+
+         tqApp->syncX();
+
+         usleep(30000);
+
+         p.drawLine(wingeom.bottomRight(), icongeom.bottomRight());
+         p.drawLine(wingeom.bottomLeft(), icongeom.bottomLeft());
+         p.drawLine(wingeom.topLeft(), icongeom.topLeft());
+         p.drawLine(wingeom.topRight(), icongeom.topRight());
+
+         ungrabXServer();
+      }
+      break;
+   }
+   return true;
+}
+
+void Manager::createTitle()
+{
+   leftButtonList_.clear();
+   rightButtonList_.clear();
+
+   TQString buttons;
+
+   if (options()->customButtonPositions())
+      buttons = options()->titleButtonsLeft() + "|" +
+                options()->titleButtonsRight();
+   else
+      buttons = "XSH|IA";
+
+   TQPtrList<Button> *buttonList = &leftButtonList_;
+
+   for (unsigned int i = 0; i < buttons.length(); ++i)
+   {
+      Button * tb = NULL;
+
+      switch (buttons[i].latin1())
+      {
+         case 'S': // Sticky
+            tb = new StickyButton(widget());
+            connect(this, TQT_SIGNAL(stickyChanged(bool)),
+                    tb, TQT_SLOT(setOn(bool)));
+            connect(tb, TQT_SIGNAL(toggleSticky()), this, TQT_SLOT(slotToggleSticky()));
+            emit(stickyChanged(isOnAllDesktops()));
+            break;
+
+         case 'H': // Help
+            if (providesContextHelp())
+            {
+               tb = new HelpButton(widget());
+               connect(tb, TQT_SIGNAL(help()), this, TQT_SLOT(showContextHelp()));
+            }
+            break;
+
+         case 'I': // Minimize
+            if (isMinimizable())
+            {
+               tb = new IconifyButton(widget());
+               connect(tb, TQT_SIGNAL(iconify()), this, TQT_SLOT(minimize()));
+            }
+            break;
+
+         case 'A': // Maximize
+            if (isMaximizable())
+            {
+               tb = new MaximiseButton(widget());
+               connect(tb, TQT_SIGNAL(maximizeClicked(ButtonState)),
+                       this, TQT_SLOT(slotMaximizeClicked(ButtonState)));
+               connect(this, TQT_SIGNAL(maximizeChanged(bool)),
+                       tb, TQT_SLOT(setOn(bool)));
+               emit(maximizeChanged(maximizeMode() == MaximizeFull));
+            }
+            break;
+
+         case 'F': // Above
+            tb = new AboveButton(widget());
+            connect(tb, TQT_SIGNAL(above()), this, TQT_SLOT(slotAbove()));
+            break;
+
+         case 'B': // Lower
+            tb = new LowerButton(widget());
+            connect(tb, TQT_SIGNAL(lower()), this, TQT_SLOT(slotLower()));
+            break;
+
+         case 'X': // Close
+            if (isCloseable())
+            {
+               tb = new CloseButton(widget());
+               connect(tb, TQT_SIGNAL(closeWindow()), this, TQT_SLOT(closeWindow()));
+            }
+            break;
+
+         case '|':
+            buttonList = &rightButtonList_;
+            break;
+      }
+
+      if (tb != NULL)
+      {
+         connect(this, TQT_SIGNAL(activeChanged(bool)), tb, TQT_SLOT(setActive(bool)));
+         buttonList->append(tb);
+      }
+   }
+
+   for (TQPtrListIterator<Button> it(leftButtonList_); it.current(); ++it)
+   {
+      it.current()->tqsetAlignment(Button::Left);
+      titleLayout_->addWidget(it.current());
+   }
+
+   titleSpacer_ = new TQSpacerItem(0, Static::instance()->titleHeight(),
+                                  TQSizePolicy::Expanding, TQSizePolicy::Fixed);
+
+   titleLayout_->addItem(titleSpacer_);
+
+   for (TQPtrListIterator<Button> it(rightButtonList_); it.current(); ++it)
+   {
+      it.current()->tqsetAlignment(Button::Right);
+      titleLayout_->addWidget(it.current());
+   }
+}
+
+void Manager::resetLayout()
+{
+   delete topLayout_;
+   topLayout_ = new TQVBoxLayout(widget(), 0, 0);
+   topLayout_->setResizeMode(TQLayout::FreeResize);
+
+   titleLayout_ = new TQBoxLayout(topLayout_, TQBoxLayout::LeftToRight, 0, 0);
+   titleLayout_->setResizeMode(TQLayout::FreeResize);
+
+   createTitle();
+
+   TQBoxLayout *midLayout = new TQBoxLayout(topLayout_, TQBoxLayout::LeftToRight,
+                                          0, 0);
+   midLayout->setResizeMode(TQLayout::FreeResize);
+   midLayout->addSpacing(1);
+   if (isPreview())
+      midLayout->addWidget(
+         new TQLabel(i18n("<center><b>RiscOS preview</b></center>"), widget()));
+   midLayout->addSpacing(1);
+
+   if (isResizable())
+      topLayout_->addSpacing(Static::instance()->resizeHeight());
+   else
+      topLayout_->addSpacing(1);
+}
+
+// --------------------
+
+Factory::Factory()
+{
+   (void) RiscOS::Static::instance();
+}
+
+Factory::~Factory()
+{
+   delete RiscOS::Static::instance();
+}
+
+bool Factory::reset(unsigned long /*changed*/)
+{
+   RiscOS::Static::instance()->reset();
+   return true;
+}
+
+bool Factory::supports( Ability ability )
+{
+    switch( ability )
+    {
+        case AbilityAnnounceButtons:
+        case AbilityButtonOnAllDesktops:
+        case AbilityButtonHelp:
+        case AbilityButtonMinimize:
+        case AbilityButtonMaximize:
+        case AbilityButtonClose:
+        case AbilityButtonAboveOthers:
+        case AbilityButtonBelowOthers:
+            return true;
+        default:
+            return false;
+    };
+}
+
+KDecoration* Factory::createDecoration(KDecorationBridge *bridge)
+{
+   return new Manager(bridge, this);
+}
+
+} // End namespace
+
+// vim:ts=2:sw=2:tw=78
+#include "Manager.moc"
diff --git a/twin-styles/riscos/Manager.h b/twin-styles/riscos/Manager.h
new file mode 100644
index 00000000..5668a7fc
--- /dev/null
+++ b/twin-styles/riscos/Manager.h
@@ -0,0 +1,125 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_MANAGER_H
+#define RISC_OS_MANAGER_H
+
+#include <tqdict.h>
+#include <kdecoration.h>
+#include <kdecorationfactory.h>
+
+class TQSpacerItem;
+class TQVBoxLayout;
+class TQBoxLayout;
+
+namespace RiscOS
+{
+
+class LowerButton;
+class CloseButton;
+class IconifyButton;
+class MaximiseButton;
+class StickyButton;
+class HelpButton;
+class Button;
+
+class Manager : public KDecoration
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      Manager(KDecorationBridge*, KDecorationFactory*);
+      ~Manager();
+      void init();
+      bool eventFilter(TQObject*, TQEvent*);
+      void reset(unsigned long changed);
+      void borders(int&, int&, int&, int&) const;
+      void resize(const TQSize&);
+      TQSize tqminimumSize() const;
+      void activeChange();
+      void captionChange();
+      void iconChange();
+      void maximizeChange();
+      void desktopChange();
+      void shadeChange();
+
+   signals:
+
+      void maximizeChanged(bool);
+      void stickyChanged(bool);
+      void activeChanged(bool);
+
+   public slots:
+
+      void slotAbove();
+      void slotLower();
+      void slotMaximizeClicked(ButtonState);
+      void slotToggleSticky();
+
+   protected:
+
+      KDecoration::Position mousePosition(const TQPoint &) const;
+      void paletteChange(const TQPalette &);
+      void activeChange(bool);
+      void stickyChange(bool);
+      void paintEvent(TQPaintEvent *);
+      void resizeEvent(TQResizeEvent *);
+      void mouseDoubleClickEvent(TQMouseEvent *);
+      void wheelEvent(TQWheelEvent *e);
+      bool animateMinimize(bool);
+      void updateButtonVisibility();
+      void updateTitleBuffer();
+
+      void createTitle();
+      void resetLayout();
+
+   private:
+
+      TQVBoxLayout       *topLayout_;
+      TQBoxLayout        *titleLayout_;
+      TQSpacerItem       *titleSpacer_;
+
+      TQPixmap           titleBuf_;
+      TQPtrList<Button>  leftButtonList_;
+      TQPtrList<Button>  rightButtonList_;
+};
+
+class Factory : public TQObject, public KDecorationFactory
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+      Factory();
+      ~Factory();
+      virtual bool reset(unsigned long changed);
+      virtual KDecoration* createDecoration(KDecorationBridge*);
+      virtual bool supports( Ability ability );
+};
+
+} // End namespace
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/MaximiseButton.cpp b/twin-styles/riscos/MaximiseButton.cpp
new file mode 100644
index 00000000..dcc1b52a
--- /dev/null
+++ b/twin-styles/riscos/MaximiseButton.cpp
@@ -0,0 +1,98 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "MaximiseButton.h"
+
+#include <tqtooltip.h>
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const maximise_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"            ",
+"  ........  ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+" .++++++++. ",
+"  ........  ",
+"            "};
+
+/* XPM */
+static const char * const unmaximise_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"            ",
+"            ",
+"   ......   ",
+"  .++++++.  ",
+"  .++++++.  ",
+"  .++++++.  ",
+"  .++++++.  ",
+"  .++++++.  ",
+"  .++++++.  ",
+"   ......   ",
+"            ",
+"            "};
+
+MaximiseButton::MaximiseButton(TQWidget * parent)
+  : Button(parent, i18n("Maximize"),
+           (ButtonState)(Qt::LeftButton|Qt::MidButton|Qt::RightButton)),
+    on_(false)
+{
+   setPixmap(TQPixmap((const char **)maximise_xpm));
+}
+
+void MaximiseButton::setOn(bool on)
+{
+   on_ = on;
+   setPixmap(on_ ? TQPixmap((const char **)unmaximise_xpm)
+                 : TQPixmap((const char **)maximise_xpm));
+   tqrepaint();
+   TQToolTip::remove(this);
+   TQToolTip::add(this, on_ ? i18n("Restore") : i18n("Maximize"));
+}
+
+void MaximiseButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+   emit(maximizeClicked(lastButton_));
+}
+
+} // End namespace
+
+// vim:ts=2:sw=2:tw=78
+#include "MaximiseButton.moc"
diff --git a/twin-styles/riscos/MaximiseButton.h b/twin-styles/riscos/MaximiseButton.h
new file mode 100644
index 00000000..770c9370
--- /dev/null
+++ b/twin-styles/riscos/MaximiseButton.h
@@ -0,0 +1,61 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_MAXIMISE_BUTTON_H
+#define RISC_OS_MAXIMISE_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class MaximiseButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      MaximiseButton(TQWidget *parent);
+
+   public slots:
+
+      void setOn(bool);
+
+   signals:
+
+      void maximizeClicked(ButtonState);
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+
+   private:
+
+      bool on_;
+};
+
+} // End namespace
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/Palette.h b/twin-styles/riscos/Palette.h
new file mode 100644
index 00000000..3fb71ab0
--- /dev/null
+++ b/twin-styles/riscos/Palette.h
@@ -0,0 +1,69 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_PALETTE_H
+#define RISC_OS_PALETTE_H
+
+#include <tqmemarray.h>
+#include <tqglobal.h>
+
+namespace RiscOS
+{
+
+class Palette
+{
+   public:
+
+      Palette()
+      {
+         data_.resize(8);
+
+         data_[0] = 0xFFFFFFFF;
+         data_[1] = 0xFFDCDCDC;
+         data_[2] = 0xFFC3C3C3;
+         data_[3] = 0xFFA0A0A0;
+         data_[4] = 0xFF808080;
+         data_[5] = 0xFF585858;
+         data_[6] = 0xFF303030;
+         data_[7] = 0xFF000000;
+      }
+
+      TQRgb& operator [] (int idx)
+      {
+         return data_[idx];
+      }
+
+      TQRgb operator [] (int idx) const
+      {
+         return data_[idx];
+      }
+
+   private:
+
+      TQMemArray<TQRgb> data_;
+};
+
+} // End namespace
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/README b/twin-styles/riscos/README
new file mode 100644
index 00000000..39d1d959
--- /dev/null
+++ b/twin-styles/riscos/README
@@ -0,0 +1,90 @@
+This theme emulates the look and feel of the RISC OS 'window manager'.
+Actually, RISC OS doesn't have a window manager in the same way X
+does, but if you imagine it does, this is an emulation of that ;)
+
+The look is obviously quite different, but coming anywhere close to
+the unique look of RISC OS would be quite blatantly obvious, so to
+avoid copyright issues, the look of this theme is unique. You may
+consider it to be RISC OS grown up ;)
+
+Functions that will be implemented but are currently missing:
+  Transparent resize.
+  Shading.
+  Backward-resize.
+  NOTE: Backward-resize is an interesting feature and quite useful.
+        If you resize a window such that you hit the screen edge
+        in the process, the window resizes 'backwards' (i.e.
+        moves in the opposite direction to your drag and at the
+        same time continues increasing in size). So instead
+        of having to let go of the resize handle, move the window
+        and resize again, it just does what you want it to do.
+
+Button functions: (Missing functionality is marked with TODO)
+
+Button One:
+
+  Left button: TODO
+               Lower window and drop focus. This is currently unimplemented
+               in twin itself.
+
+Button Two:
+
+  Left button: Close window.
+
+  Right button: TODO, if I can be bothered.
+                Close window.
+                If window is filer window, open another filer window
+                in parent dir.
+                If window is document window, open a filer window in
+                dir containing document.
+                If you hold Shift, the window doesn't close.
+                NOTE:
+                This requires app support.
+                If I were to implement this, I would do it in konqy
+                and probably not bother for other apps.
+
+Titlebar:
+
+  Left button: Raise, focus and move window
+
+  Middle button: Move window
+
+  Right button: Menu
+                Note: Buttons are this way around for compatibility with
+                other twin themes.
+
+Button Three:
+
+  Left button: Iconify window.
+
+Button Four:
+
+  Left button: Maximise or restore window plus raise and focus.
+
+  Middle button: Maximise vertically or restore window plus raise and focus.
+
+  Right button: Maximise or restore window.
+
+Resize bar left/right:
+
+  Left button: Move that corner (resizes window) and raise
+
+  Other buttons: Same without raising
+
+Resize bar centre:
+
+  Left button: Move that edge (resizes window) and raise
+
+  Other buttons: Same without raising
+
+The lower bar is used for resizing. It works in the NeXT style.
+This doesn't exist on RISC OS. In RISC OS, there is a 'resize handle'
+in the lower right corner of the window (actually inside the window).
+
+To emulate this would mean covering part of the window with the decorations,
+which is not acceptable. RISC OS gets away with it by making sure that
+there is a vertical scrollbar visible at all times, which is just stupid.
+It's also an impossibility with X11, as the window manager does not know
+anything about scrollbars - they belong to the application, so don't ask
+me to implement it.
+
diff --git a/twin-styles/riscos/Static.cpp b/twin-styles/riscos/Static.cpp
new file mode 100644
index 00000000..7aac6f5a
--- /dev/null
+++ b/twin-styles/riscos/Static.cpp
@@ -0,0 +1,540 @@
+/*
+  RISC OS KWin client
+
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+// for enable-final
+#ifdef Bool
+#undef Bool
+#endif
+
+#include <tqimage.h>
+#include <tqpixmap.h>
+#include <tqpainter.h>
+#include <tqptrlist.h>
+
+#include <kdecoration.h>
+
+// #include <ksimpleconfig.h>
+
+#include "Static.h"
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const texture_xpm[] = {
+"64 12 3 1",
+" 	c None",
+"a	c #000000",
+"b	c #FFFFFF",
+"   b           b         b     b   b b       b        a       b ",
+" b       aa   b  aaa aaa     b   a   b   aab     bb           a ",
+" b     b    a b    b   b             b       aa      b b   aa   ",
+" b b     b     a         a b   b b b  aa  ab             ab     ",
+"         b     b   b b       b                 b   b  ba        ",
+" aaa aaa         aa       b          b b b   b           b      ",
+"   b       b      bb a b     aa  b         a  a  aaa a     b    ",
+" b         b b b b     a b       b       b         b           b",
+"   b b       b              b  a a b  b  aa      b       baa    ",
+"       a     b    a  bb  aa    bb aa aaa  b     aa a            ",
+"   a a       aab       b  b   aa aab          a  b              ",
+" b        a        b   b aaa  a      b      bb     b   b     b b"};
+
+Static* Static::instance_ = NULL;
+
+Static::Static()
+{
+   instance_ = this;
+   _init();
+}
+
+Static::~Static()
+{
+   instance_ = NULL;
+}
+
+const TQPixmap& Static::titleTextLeft(bool active) const
+{
+   return active ? aTitleTextLeft_ : iTitleTextLeft_;
+}
+
+const TQPixmap& Static::titleTextRight(bool active) const
+{
+   return active ? aTitleTextRight_ : iTitleTextRight_;
+}
+
+const TQPixmap& Static::resizeMidLeft(bool active) const
+{
+   return active ? aResizeMidLeft_ : iResizeMidLeft_;
+}
+
+const TQPixmap& Static::resizeMidRight(bool active) const
+{
+   return active ? aResizeMidRight_ : iResizeMidRight_;
+}
+
+const TQPixmap& Static::titleTextMid(bool active) const
+{
+   return active ? aTitleTextMid_ : iTitleTextMid_;
+}
+
+const TQPixmap& Static::resizeMidMid(bool active) const
+{
+   return active ? aResizeMid_ : iResizeMid_;
+}
+
+const TQPixmap& Static::resize(bool active) const
+{
+   return active ? aResize_ : iResize_;
+}
+
+int Static::animationStyle() const
+{
+   return animationStyle_;
+}
+
+int Static::titleHeight() const
+{
+   return titleHeight_;
+}
+
+int Static::resizeHeight() const
+{
+   return resizeHeight_;
+}
+
+void Static::_drawBorder(TQPixmap &pix, int w, int h)
+{
+   // 0111111113
+   // 1122222235
+   // 12      46
+   // 12      46
+   // 12      46
+   // 1344444476
+   // 3566666667
+
+   painter_.begin(&pix);
+   painter_.translate(transx, transy);
+
+   TQColor c0 = down_ ? palette_[7] : palette_[0];
+   TQColor c1 = down_ ? palette_[6] : palette_[1];
+   TQColor c2 = down_ ? palette_[5] : palette_[2];
+   TQColor c3 = down_ ? palette_[4] : palette_[3];
+   TQColor c4 = down_ ? palette_[3] : palette_[4];
+   TQColor c5 = down_ ? palette_[2] : palette_[5];
+   TQColor c6 = down_ ? palette_[2] : palette_[6];
+   TQColor c7 = down_ ? palette_[1] : palette_[7];
+
+   painter_.setPen(c0);
+   painter_.drawPoint(0, 0);
+
+   painter_.setPen(c1);
+   painter_.drawPoint(1, 1);
+   painter_.drawLine(1, 0, w - 1, 0);
+   painter_.drawLine(0, 1, 0, h - 1);
+
+   painter_.setPen(c2);
+   painter_.drawLine(2, 1, w - 2, 1);
+   painter_.drawLine(1, 2, 1, h - 2);
+
+   painter_.setPen(c3);
+   painter_.drawPoint(0, h);
+   painter_.drawPoint(1, h - 1);
+   painter_.drawPoint(w, 0);
+   painter_.drawPoint(w - 1, 1);
+   painter_.fillRect(2, 2, w - 2, h - 2, c3);
+
+   painter_.setPen(c4);
+   painter_.drawLine(2, h - 1, w - 2, h - 1);
+   painter_.drawLine(w - 1, 2, w - 1, h - 2);
+
+   painter_.setPen(c5);
+   painter_.drawPoint(w, 1);
+   painter_.drawPoint(1, h);
+
+   painter_.setPen(c6);
+   painter_.drawLine(w, 2, w, h - 1);
+   painter_.drawLine(2, h, w - 1, h);
+
+   painter_.setPen(c7);
+   painter_.drawPoint(w - 1, h - 1);
+   painter_.drawPoint(w, h);
+
+   painter_.end();
+
+   painter_.resetXForm();
+}
+
+void setPalette(Palette &pal, TQColor c)
+{
+   pal[3] = c.rgb();
+
+   int h, s, v;
+   c.hsv(&h, &s, &v);
+
+   if (v < 72)
+      c.setHsv(h, s, 72);
+
+   pal[0] = c.light(200).rgb();
+   pal[1] = c.light(166).rgb();
+   pal[2] = c.light(125).rgb();
+   pal[4] = c.dark(133).rgb();
+   pal[5] = c.dark(166).rgb();
+   pal[6] = c.dark(200).rgb();
+   pal[7] = c.dark(300).rgb();
+}
+
+void Static::_init()
+{
+   hicolour_ = TQPixmap::defaultDepth() > 8;
+   animationStyle_ = 0;
+   updatePixmaps();
+}
+
+void Static::reset()
+{
+   updatePixmaps();
+//   Workspace::self()->slotResetAllClientsDelayed();
+}
+
+void Static::updatePixmaps()
+{
+   _initSizes();
+
+   _resizeAllPixmaps();
+
+   _blankAllPixmaps();
+
+   if (hicolour_)
+   {
+      _initPalettes();
+      _initTextures();
+   }
+
+   _drawTitleTextAreaSides();
+
+   _drawResizeCentralAreaSides();
+
+   _drawTitleTextAreaBackground();
+
+   _drawResizeCentralAreaBackground();
+
+   _drawResizeHandles();
+
+   _drawButtonBackgrounds();
+}
+
+void Static::_createTexture(TQPixmap &px, int t, bool active)
+{
+   const TQImage texture(TQPixmap((const char **)texture_xpm).convertToImage());
+   const TQRgb w(tqRgb(255, 255, 255));
+   const TQRgb b(tqRgb(0, 0, 0));
+
+   TQColor c(KDecoration::options()->color(KDecoration::ColorType(t), active));
+
+   TQRgb mid    (c.rgb());
+   TQRgb light  (c.light(110).rgb());
+   TQRgb dark   (c.dark(110).rgb());
+
+   TQRgb* data(reinterpret_cast<TQRgb *>(const_cast<TQImage&>(texture).bits()));
+
+   for (int x = 0; x < 64*12; x++)
+      if (data[x] == w)
+         data[x] = light;
+      else if (data[x] == b)
+         data[x] = dark;
+      else
+         data[x] = mid;
+
+   px.convertFromImage(texture);
+}
+
+const TQPixmap& Static::buttonBase(bool active, bool down) const
+{
+   if (active)
+      return down ? aButtonDown_ : aButtonUp_;
+   else
+      return down ? iButtonDown_ : iButtonUp_;
+}
+
+void Static::_initSizes()
+{
+   TQFont f(KDecoration::options()->font(true)); // XXX false doesn't work right at the moment
+
+   TQFontMetrics fm(f);
+
+   int h = fm.height();
+
+   titleHeight_ = h + 6;
+
+   if (titleHeight_ < 20)
+      titleHeight_ = 20;
+
+   buttonSize_ = titleHeight_ - 1;
+
+   resizeHeight_ = 10;
+}
+
+void Static::_resizeAllPixmaps()
+{
+   aResize_        .resize(30, resizeHeight_);
+   iResize_        .resize(30, resizeHeight_);
+   aTitleTextLeft_ .resize( 3, titleHeight_);
+   aTitleTextRight_.resize( 3, titleHeight_);
+   iTitleTextLeft_ .resize( 3, titleHeight_);
+   iTitleTextRight_.resize( 3, titleHeight_);
+   aTitleTextMid_  .resize(64, titleHeight_);
+   iTitleTextMid_  .resize(64, titleHeight_);
+   aResizeMidLeft_ .resize( 3, resizeHeight_);
+   aResizeMidRight_.resize( 3, resizeHeight_);
+   iResizeMidLeft_ .resize( 3, resizeHeight_);
+   iResizeMidRight_.resize( 3, resizeHeight_);
+   aResizeMid_     .resize(64, resizeHeight_);
+   iResizeMid_     .resize(64, resizeHeight_);
+
+   aButtonUp_      .resize(buttonSize_, buttonSize_);
+   iButtonUp_      .resize(buttonSize_, buttonSize_);
+   aButtonDown_    .resize(buttonSize_, buttonSize_);
+   iButtonDown_    .resize(buttonSize_, buttonSize_);
+}
+
+void Static::_blankAllPixmaps()
+{
+   aResize_        .fill(TQt::black);
+   iResize_        .fill(TQt::black);
+   aTitleTextLeft_ .fill(TQt::black);
+   aTitleTextRight_.fill(TQt::black);
+   iTitleTextLeft_ .fill(TQt::black);
+   iTitleTextRight_.fill(TQt::black);
+   aTitleTextMid_  .fill(TQt::black);
+   iTitleTextMid_  .fill(TQt::black);
+   aResizeMidLeft_ .fill(TQt::black);
+   aResizeMidRight_.fill(TQt::black);
+   iResizeMidLeft_ .fill(TQt::black);
+   iResizeMidRight_.fill(TQt::black);
+   aResizeMid_     .fill(TQt::black);
+   iResizeMid_     .fill(TQt::black);
+   aButtonUp_      .fill(TQt::black);
+   iButtonUp_      .fill(TQt::black);
+   aButtonDown_    .fill(TQt::black);
+   iButtonDown_    .fill(TQt::black);
+}
+
+void Static::_initPalettes()
+{
+   const KDecorationOptions* options = KDecoration::options();
+   setPalette(aButPal_, options->color(KDecoration::ColorButtonBg, true));
+   setPalette(iButPal_, options->color(KDecoration::ColorButtonBg, false));
+
+   setPalette(aTitlePal_,  options->color(KDecoration::ColorTitleBar, true));
+   setPalette(iTitlePal_,  options->color(KDecoration::ColorTitleBar, false));
+
+   setPalette(aResizePal_, options->color(KDecoration::ColorTitleBar, true));
+   setPalette(iResizePal_, options->color(KDecoration::ColorTitleBar, false));
+}
+
+void Static::_initTextures()
+{
+   _createTexture(aTexture_,  KDecoration::ColorTitleBar, true);
+   _createTexture(iTexture_,  KDecoration::ColorTitleBar, false);
+   _createTexture(abTexture_, KDecoration::ColorButtonBg, true);
+   _createTexture(ibTexture_, KDecoration::ColorButtonBg, false);
+}
+
+void Static::_drawTitleTextAreaSides()
+{
+   TQPixmap temp(4, titleHeight_);
+   temp.fill(TQt::black);
+
+   transx = transy = 0.0;
+
+   palette_ = aTitlePal_;
+   down_ = false;
+
+   _drawBorder(temp, 4, titleHeight_ - 2);
+
+   painter_.begin(&aTitleTextLeft_);
+   painter_.tqdrawPixmap(1, 1, temp, 0, 1);
+   painter_.end();
+
+   painter_.begin(&aTitleTextRight_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 1);
+   painter_.end();
+
+   palette_ = iTitlePal_;
+   _drawBorder(temp, 4, titleHeight_ - 2);
+
+   painter_.begin(&iTitleTextLeft_);
+   painter_.tqdrawPixmap(1, 1, temp, 0, 1);
+   painter_.end();
+
+   painter_.begin(&iTitleTextRight_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 1);
+   painter_.end();
+}
+
+void Static::_drawResizeCentralAreaSides()
+{
+   TQPixmap temp(4, resizeHeight_);
+   temp.fill(TQt::black);
+
+   transy = 1.0;
+
+   palette_ = aResizePal_;
+
+   _drawBorder(temp, 4, resizeHeight_ - 3);
+
+   painter_.begin(&aResizeMidLeft_);
+   painter_.tqdrawPixmap(0, 1, temp, 0, 1);
+   painter_.end();
+
+   painter_.begin(&aResizeMidRight_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 1);
+   painter_.end();
+
+   palette_ = iResizePal_;
+   _drawBorder(temp, 4, resizeHeight_ - 3);
+
+   painter_.begin(&iResizeMidLeft_);
+   painter_.tqdrawPixmap(0, 1, temp, 0, 1);
+   painter_.end();
+
+   painter_.begin(&iResizeMidRight_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 1);
+   painter_.end();
+}
+
+void Static::_drawTitleTextAreaBackground()
+{
+   TQPixmap temp(70, titleHeight_);
+   temp.fill(TQt::black);
+
+   transx = transy = 0.0;
+
+   palette_ = aTitlePal_;
+   _drawBorder(temp, 70, titleHeight_ - 3);
+
+   painter_.begin(&aTitleTextMid_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 0);
+   if (hicolour_)
+      painter_.drawTiledPixmap(0, 4, 64, titleHeight_ - 8, aTexture_);
+   painter_.end();
+
+   palette_ = iTitlePal_;
+   _drawBorder(temp, 70, titleHeight_ - 3);
+
+   painter_.begin(&iTitleTextMid_);
+   painter_.tqdrawPixmap(0, 1, temp, 2, 0);
+   if (hicolour_)
+      painter_.drawTiledPixmap(0, 4, 64, titleHeight_ - 8, iTexture_);
+   painter_.end();
+}
+
+void Static::_drawResizeCentralAreaBackground()
+{
+   TQPixmap temp(70, titleHeight_);
+   temp.fill(TQt::black);
+
+   transy = 1.0;
+
+   palette_ = aResizePal_;
+   _drawBorder(temp, 70, resizeHeight_ - 3);
+
+   painter_.begin(&aResizeMid_);
+   painter_.tqdrawPixmap(0, 0, temp, 2, 0);
+   if (hicolour_)
+      painter_.drawTiledPixmap(0, 4, 64, resizeHeight_ - 8, aTexture_);
+   painter_.end();
+
+   palette_ = iResizePal_;
+   _drawBorder(temp, 70, 7);
+
+   painter_.begin(&iResizeMid_);
+   painter_.tqdrawPixmap(0, 0, temp, 2, 0);
+   if (hicolour_)
+      painter_.drawTiledPixmap(0, 4, 64, resizeHeight_ - 8, iTexture_);
+   painter_.end();
+}
+
+void Static::_drawResizeHandles()
+{
+   transx = transy = 1.0;
+
+   down_ = false;
+
+   palette_ = aResizePal_;
+   _drawBorder(aResize_, 28, resizeHeight_ - 3);
+
+   if (hicolour_)
+   {
+      painter_.begin(&aResize_);
+      painter_.drawTiledPixmap(4, 4, 20, resizeHeight_ - 8, aTexture_);
+      painter_.end();
+   }
+
+   palette_ = iResizePal_;
+   _drawBorder(iResize_, 28, resizeHeight_ - 3);
+
+   if (hicolour_)
+   {
+      painter_.begin(&iResize_);
+      painter_.drawTiledPixmap(4, 4, 20, resizeHeight_ - 8, iTexture_);
+      painter_.end();
+   }
+}
+
+void Static::_drawButtonBackgrounds()
+{
+   buttonSize_ -= 2;
+
+   down_ = false;
+   transx = 0.0;
+   transy = 1.0;
+   palette_ = aButPal_;
+   _drawBorder(aButtonUp_, buttonSize_, buttonSize_);
+   down_ = true;
+   _drawBorder(aButtonDown_, buttonSize_, buttonSize_);
+
+   palette_ = iButPal_;
+   _drawBorder(iButtonDown_, buttonSize_, buttonSize_);
+   down_ = false;
+   _drawBorder(iButtonUp_, buttonSize_, buttonSize_);
+
+   painter_.begin(&aButtonUp_);
+
+   if (hicolour_)
+      painter_.drawTiledPixmap(2, 4, buttonSize_ - 4, buttonSize_ - 5,
+                               abTexture_);
+
+   painter_.end();
+
+   painter_.begin(&iButtonUp_);
+   if (hicolour_)
+      painter_.drawTiledPixmap(2, 4, buttonSize_ - 4, buttonSize_ - 5,
+                               ibTexture_);
+
+   painter_.end();
+}
+
+} // End namespace
+
+// vim:ts=2:sw=2:tw=78
+
diff --git a/twin-styles/riscos/Static.h b/twin-styles/riscos/Static.h
new file mode 100644
index 00000000..0a5b4cdb
--- /dev/null
+++ b/twin-styles/riscos/Static.h
@@ -0,0 +1,134 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_STATIC_H
+#define RISC_OS_STATIC_H
+
+#include <tqimage.h>
+#include <tqpixmap.h>
+#include <tqpainter.h>
+#include <tqstringlist.h>
+
+#include "Palette.h"
+
+namespace RiscOS
+{
+
+enum SymbolType { Lower, Close, Iconify, Max, Unmax };
+
+class Static
+{
+   public:
+
+      Static();
+
+      ~Static();
+
+      static Static* instance()
+      {
+         if (instance_ == 0)
+         new Static;
+
+         return instance_;
+      }
+
+      void reset();
+      void updatePixmaps();
+
+      const TQPixmap& titleTextLeft(bool active) const;
+      const TQPixmap& titleTextRight(bool active) const;
+      const TQPixmap& resizeMidLeft(bool active) const;
+      const TQPixmap& resizeMidRight(bool active) const;
+      const TQPixmap& titleTextMid(bool active) const;
+      const TQPixmap& resizeMidMid(bool active) const;
+      const TQPixmap& buttonBase(bool active, bool down) const;
+      const TQPixmap& resize(bool active) const;
+
+      int animationStyle() const;
+      int titleHeight() const;
+      int resizeHeight() const;
+
+  private:
+
+      void _init();
+
+      void _drawBorder(TQPixmap&, int, int);
+      void _createTexture(TQPixmap&, int, bool);
+
+      void _initSizes();
+
+      void _resizeAllPixmaps();
+      void _blankAllPixmaps();
+
+      void _initPalettes();
+      void _initTextures();
+
+      void _drawTitleTextAreaSides();
+      void _drawResizeCentralAreaSides();
+      void _drawTitleTextAreaBackground();
+      void _drawResizeCentralAreaBackground();
+      void _drawResizeHandles();
+      void _drawButtonBackgrounds();
+
+      static Static *instance_;
+
+      Palette
+         aTitlePal_,
+         iTitlePal_,
+         aResizePal_,
+         iResizePal_,
+         aButPal_,
+         iButPal_;
+
+      TQPixmap
+         aButtonUp_,         iButtonUp_,
+         aButtonDown_,       iButtonDown_,
+         aResize_,           iResize_,
+         aResizeDown_,       iResizeDown_,
+         aTitleTextLeft_,    iTitleTextLeft_,
+         aTitleTextRight_,   iTitleTextRight_,
+         aTitleTextMid_,     iTitleTextMid_,
+         aResizeMidLeft_,    iResizeMidLeft_,
+         aResizeMidRight_,   iResizeMidRight_,
+         aResizeMid_,        iResizeMid_;
+
+      TQPixmap aTexture_, iTexture_, abTexture_, ibTexture_;
+
+      TQPainter painter_;
+      bool down_;
+      Palette palette_;
+      double transx, transy;
+
+      int animationStyle_;
+
+      int titleHeight_;
+      int buttonSize_;
+      int resizeHeight_;
+
+      bool hicolour_;
+};
+
+} // End namespace
+
+#endif
+ 
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/StickyButton.cpp b/twin-styles/riscos/StickyButton.cpp
new file mode 100644
index 00000000..2229f915
--- /dev/null
+++ b/twin-styles/riscos/StickyButton.cpp
@@ -0,0 +1,99 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "StickyButton.h"
+
+#include <tqtooltip.h>
+
+namespace RiscOS
+{
+
+/* XPM */
+static const char * const unsticky_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"    ...     ",
+"   .+++.    ",
+"   .+++.    ",
+"   .+++.    ",
+"   .+++.    ",
+"  .+++++.   ",
+" .+++++++.  ",
+".+++++++++. ",
+".....+..... ",
+"    .+.     ",
+"    .+.     ",
+"     .      "};
+
+/* XPM */
+static const char * const sticky_xpm[] = {
+"12 12 3 1",
+" 	c None",
+".	c #000000",
+"+	c #FFFFFF",
+"        .   ",
+"       .+.  ",
+"      .+++. ",
+"     .+++++.",
+" ....+++++. ",
+"  .++++++.  ",
+"   .++++.   ",
+"   .+++.    ",
+"  .+..+.    ",
+" .+.  ..    ",
+".+.    .    ",
+"..          "};
+
+
+StickyButton::StickyButton(TQWidget *parent)
+  : Button(parent, i18n("On all desktops")), on_(false)
+{
+   setPixmap(TQPixmap((const char **)sticky_xpm));
+}
+
+void StickyButton::setOn(bool on)
+{
+   on_ = on;
+   setPixmap(on_ ? TQPixmap((const char **)unsticky_xpm) :
+                   TQPixmap((const char **)sticky_xpm));
+   tqrepaint();
+   TQToolTip::remove(this);
+   TQToolTip::add(this, on_ ? i18n("Not on all desktops")
+                           : i18n("On all desktops"));
+}
+
+void StickyButton::mouseReleaseEvent(TQMouseEvent *e)
+{
+   Button::mouseReleaseEvent(e);
+
+   if (!rect().contains(e->pos()))
+      return;
+
+   emit(toggleSticky());   
+}
+
+} // End namespace
+
+// vim:ts=2:sw=2:tw=78
+#include "StickyButton.moc"
diff --git a/twin-styles/riscos/StickyButton.h b/twin-styles/riscos/StickyButton.h
new file mode 100644
index 00000000..26c0428e
--- /dev/null
+++ b/twin-styles/riscos/StickyButton.h
@@ -0,0 +1,61 @@
+/*
+  RISC OS KWin client
+  
+  Copyright 2000
+    Rik Hemsley <rik@kde.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef RISC_OS_STICKY_BUTTON_H
+#define RISC_OS_STICKY_BUTTON_H
+
+#include "Button.h"
+
+namespace RiscOS
+{
+
+class StickyButton : public Button
+{
+   Q_OBJECT
+  TQ_OBJECT
+
+   public:
+
+      StickyButton(TQWidget *parent);
+
+   public slots:
+
+      void setOn(bool);
+
+   signals:
+
+      void toggleSticky();
+
+   protected:
+
+      void mouseReleaseEvent(TQMouseEvent *);
+
+   private:
+
+      bool on_;
+};
+
+} // End namespace
+
+#endif
+
+// vim:ts=2:sw=2:tw=78
diff --git a/twin-styles/riscos/riscos.desktop b/twin-styles/riscos/riscos.desktop
new file mode 100644
index 00000000..b58aefda
--- /dev/null
+++ b/twin-styles/riscos/riscos.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=RISC OS
+Name[cs]=Risc OS
+Name[cy]= RISC OS
+Name[hi]=रिस्क ओएस
+Name[ta]=RISC இ.த
+Name[th]=ระบบปฏิบัติการบนชิพ RISC
+Name[uk]=RISC ОС
+Name[xh]=i RISC OS
+Name[zu]=IRISC OS
+X-KDE-Library=twin3_riscos