Initial revision

26 files changed, 7458 insertions, 0 deletions

diff --git a/core/apps/embeddedkonsole/.cvsignore b/core/apps/embeddedkonsole/.cvsignore
new file mode 100644
index 0000000..6fe2396
--- a/dev/null
+++ b/core/apps/embeddedkonsole/.cvsignore
@@ -0,0 +1,2 @@
+moc_*
+Makefile
diff --git a/core/apps/embeddedkonsole/Makefile.in b/core/apps/embeddedkonsole/Makefile.in
new file mode 100644
index 0000000..b858cd4
--- a/dev/null
+++ b/core/apps/embeddedkonsole/Makefile.in
@@ -0,0 +1,285 @@
+#############################################################################
+
+####### Compiler, tools and options
+
+CXX	=	$(SYSCONF_CXX) $(QT_CXX_MT)
+CXXFLAGS=	$(SYSCONF_CXXFLAGS_QT) $(SYSCONF_CXXFLAGS)
+CC	=	$(SYSCONF_CC) $(QT_C_MT)
+CFLAGS	=	$(SYSCONF_CFLAGS)
+INCPATH =	-I$(QPEDIR)/include
+LFLAGS	=	$(SYSCONF_LFLAGS_QT) $(SYSCONF_RPATH_QT) $(SYSCONF_LFLAGS) $(QT_LFLAGS_MT)
+LIBS	=	$(SUBLIBS) -lqpe $(SYSCONF_LIBS_QT) $(SYSCONF_LIBS) $(SYSCONF_LIBS_QTAPP)
+MOC	=	$(SYSCONF_MOC)
+UIC	=	$(SYSCONF_UIC)
+
+####### Target
+
+DESTDIR = $(QPEDIR)/bin/
+VER_MAJ = 1
+VER_MIN = 0
+VER_PATCH = 0
+TARGET	= embeddedkonsole
+TARGET1 = lib$(TARGET).so.$(VER_MAJ)
+
+####### Files
+
+HEADERS =	TEWidget.h \
+		TEScreen.h \
+		TECommon.h \
+		TEHistory.h \
+		TEmulation.h \
+		TEmuVt102.h \
+		session.h \
+		keytrans.h \
+		konsole.h \
+		MyPty.h
+SOURCES =	TEScreen.cpp \
+		TEWidget.cpp \
+		TEHistory.cpp \
+		TEmulation.cpp \
+		TEmuVt102.cpp \
+		session.cpp \
+		keytrans.cpp \
+		konsole.cpp \
+		main.cpp \
+		MyPty.cpp
+OBJECTS =	TEScreen.o \
+		TEWidget.o \
+		TEHistory.o \
+		TEmulation.o \
+		TEmuVt102.o \
+		session.o \
+		keytrans.o \
+		konsole.o \
+		main.o \
+		MyPty.o
+INTERFACES =    
+UICDECLS =      
+UICIMPLS =      
+SRCMOC	=	moc_TEWidget.cpp \
+		moc_TEmulation.cpp \
+		moc_TEmuVt102.cpp \
+		moc_session.cpp \
+		moc_konsole.cpp \
+		moc_MyPty.cpp
+OBJMOC	=	moc_TEWidget.o \
+		moc_TEmulation.o \
+		moc_TEmuVt102.o \
+		moc_session.o \
+		moc_konsole.o \
+		moc_MyPty.o
+
+
+####### Implicit rules
+
+.SUFFIXES: .cpp .cxx .cc .C .c
+
+.cpp.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+.cxx.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+.cc.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+.C.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<
+
+####### Build rules
+
+
+all: $(DESTDIR)$(TARGET)
+
+$(DESTDIR)$(TARGET): $(UICDECLS) $(OBJECTS) $(OBJMOC) $(SUBLIBS)
+	$(SYSCONF_LINK) $(LFLAGS) -o $(DESTDIR)$(TARGET) $(OBJECTS) $(OBJMOC) $(LIBS)
+
+moc: $(SRCMOC)
+
+tmake:
+	tmake embeddedkonsole.pro
+
+clean:
+	-rm -f $(OBJECTS) $(OBJMOC) $(SRCMOC) $(UICIMPLS) $(UICDECLS)
+	-rm -f *~ core
+	-rm -f allmoc.cpp
+
+####### Extension Modules
+
+listpromodules:
+	@echo 
+
+listallmodules:
+	@echo 
+
+listaddonpromodules:
+	@echo 
+
+listaddonentmodules:
+	@echo 
+
+
+REQUIRES=embeddedkonsole
+
+####### Sub-libraries
+
+
+###### Combined headers
+
+
+
+####### Compile
+
+TEScreen.o: TEScreen.cpp \
+		TEScreen.h \
+		TECommon.h \
+		TEHistory.h
+
+TEWidget.o: TEWidget.cpp \
+		TEWidget.h \
+		TECommon.h \
+		session.h \
+		MyPty.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h
+
+TEHistory.o: TEHistory.cpp \
+		TEHistory.h \
+		TECommon.h
+
+TEmulation.o: TEmulation.cpp \
+		TEmulation.h \
+		TEWidget.h \
+		TECommon.h \
+		TEScreen.h \
+		TEHistory.h \
+		keytrans.h
+
+TEmuVt102.o: TEmuVt102.cpp \
+		TEmuVt102.h \
+		TEWidget.h \
+		TECommon.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h
+
+session.o: session.cpp \
+		session.h \
+		MyPty.h \
+		TEWidget.h \
+		TECommon.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h
+
+keytrans.o: keytrans.cpp \
+		keytrans.h \
+		$(QPEDIR)/include/qpe/qpeapplication.h \
+		default.keytab.h
+
+konsole.o: konsole.cpp \
+		$(QPEDIR)/include/qpe/resource.h \
+		$(QPEDIR)/include/qpe/qpetoolbar.h \
+		$(QPEDIR)/include/qpe/qpemenubar.h \
+		konsole.h \
+		MyPty.h \
+		TEWidget.h \
+		TECommon.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h \
+		session.h
+
+main.o: main.cpp \
+		konsole.h \
+		MyPty.h \
+		TEWidget.h \
+		TECommon.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h \
+		session.h \
+		$(QPEDIR)/include/qpe/qpeapplication.h
+
+MyPty.o: MyPty.cpp \
+		MyPty.h
+
+moc_TEWidget.o: moc_TEWidget.cpp \
+		TEWidget.h \
+		TECommon.h
+
+moc_TEmulation.o: moc_TEmulation.cpp \
+		TEmulation.h \
+		TEWidget.h \
+		TECommon.h \
+		TEScreen.h \
+		TEHistory.h \
+		keytrans.h
+
+moc_TEmuVt102.o: moc_TEmuVt102.cpp \
+		TEmuVt102.h \
+		TEWidget.h \
+		TECommon.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h
+
+moc_session.o: moc_session.cpp \
+		session.h \
+		MyPty.h \
+		TEWidget.h \
+		TECommon.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h
+
+moc_konsole.o: moc_konsole.cpp \
+		konsole.h \
+		MyPty.h \
+		TEWidget.h \
+		TECommon.h \
+		TEmuVt102.h \
+		TEScreen.h \
+		TEHistory.h \
+		TEmulation.h \
+		keytrans.h \
+		session.h
+
+moc_MyPty.o: moc_MyPty.cpp \
+		MyPty.h
+
+moc_TEWidget.cpp: TEWidget.h
+	$(MOC) TEWidget.h -o moc_TEWidget.cpp
+
+moc_TEmulation.cpp: TEmulation.h
+	$(MOC) TEmulation.h -o moc_TEmulation.cpp
+
+moc_TEmuVt102.cpp: TEmuVt102.h
+	$(MOC) TEmuVt102.h -o moc_TEmuVt102.cpp
+
+moc_session.cpp: session.h
+	$(MOC) session.h -o moc_session.cpp
+
+moc_konsole.cpp: konsole.h
+	$(MOC) konsole.h -o moc_konsole.cpp
+
+moc_MyPty.cpp: MyPty.h
+	$(MOC) MyPty.h -o moc_MyPty.cpp
+
+
diff --git a/core/apps/embeddedkonsole/MyPty.cpp b/core/apps/embeddedkonsole/MyPty.cpp
new file mode 100644
index 0000000..3622d48
--- a/dev/null
+++ b/core/apps/embeddedkonsole/MyPty.cpp
@@ -0,0 +1,279 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [MyPty.C]               Pseudo Terminal Device                             */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/* If you're compiling konsole on non-Linux platforms and find
+   problems that you can track down to this file, please have
+   a look into ../README.ports, too.
+*/
+
+/*! \file
+*/
+
+/*! \class TEPty
+
+    \brief Ptys provide a pseudo terminal connection to a program.
+
+    Although closely related to pipes, these pseudo terminal connections have
+    some ability, that makes it nessesary to uses them. Most importent, they
+    know about changing screen sizes and UNIX job control.
+
+    Within the terminal emulation framework, this class represents the
+    host side of the terminal together with the connecting serial line.
+
+    One can create many instances of this class within a program.
+    As a side effect of using this class, a signal(2) handler is
+    installed on SIGCHLD.
+
+    \par FIXME
+
+    [NOTE: much of the technical stuff below will be replaced by forkpty.]
+
+    publish the SIGCHLD signal if not related to an instance.
+
+    clearify TEPty::done vs. TEPty::~TEPty semantics.
+    check if pty is restartable via run after done.
+
+    \par Pseudo terminals
+
+    Pseudo terminals are a unique feature of UNIX, and always come in form of
+    pairs of devices (/dev/ptyXX and /dev/ttyXX), which are connected to each
+    other by the operating system. One may think of them as two serial devices
+    linked by a null-modem cable. Being based on devices the number of
+    simultanous instances of this class is (globally) limited by the number of
+    those device pairs, which is 256.
+
+    Another technic are UNIX 98 PTY's. These are supported also, and prefered
+    over the (obsolete) predecessor.
+
+    There's a sinister ioctl(2), signal(2) and job control stuff
+    nessesary to make everything work as it should.
+*/
+
+
+#include <qapplication.h>
+#include <qsocketnotifier.h>
+#include <qstring.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <termios.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+
+#ifdef HAVE_OPENPTY
+#include <pty.h>
+#endif
+
+#include "MyPty.h"
+
+
+#undef VERBOSE_DEBUG
+
+
+/* -------------------------------------------------------------------------- */
+
+/*!
+   Informs the client program about the
+   actual size of the window.
+*/
+
+void MyPty::setSize(int lines, int columns)
+{
+  struct winsize wsize;
+  wsize.ws_row = (unsigned short)lines;
+  wsize.ws_col = (unsigned short)columns;
+  if(fd < 0) return;
+  ioctl(fd,TIOCSWINSZ,(char *)&wsize);
+}
+
+
+void MyPty::donePty()
+{
+    // This is code from the Qt DumbTerminal example
+    int status = 0;
+
+    ::close(fd);
+
+    if (cpid) {
+	kill(cpid, SIGHUP);
+	waitpid(cpid, &status, 0);
+    }
+
+    emit done(status);
+}
+
+
+const char* MyPty::deviceName()
+{
+    return ttynam;
+}
+
+
+void MyPty::error()
+{
+    // This is code from the Qt DumbTerminal example
+    donePty();
+}
+
+
+/*!
+    start the client program.
+*/
+int MyPty::run(const char* cmd, QStrList &, const char*, int)
+{
+    // This is code from the Qt DumbTerminal example
+    cpid = fork();
+
+    if ( !cpid ) {
+	// child - exec shell on tty
+	for (int sig = 1; sig < NSIG; sig++) signal(sig,SIG_DFL);
+	int ttyfd = open(ttynam, O_RDWR);
+	dup2(ttyfd, STDIN_FILENO);
+	dup2(ttyfd, STDOUT_FILENO);
+	dup2(ttyfd, STDERR_FILENO);
+	// should be done with tty, so close it
+	close(ttyfd);
+	static struct termios ttmode;
+	if ( setsid() < 0 )
+	    perror( "failed to set process group" );
+#if defined (TIOCSCTTY)
+	// grabbed from APUE by Stevens
+	ioctl(STDIN_FILENO, TIOCSCTTY, 0);
+#endif
+	tcgetattr( STDIN_FILENO, &ttmode );
+	ttmode.c_cc[VINTR] = 3;
+	ttmode.c_cc[VERASE] = 8;
+	tcsetattr( STDIN_FILENO, TCSANOW, &ttmode );
+	setenv("TERM","vt100",1);
+	setenv("COLORTERM","0",1);
+
+	if (getuid() == 0) {
+	    char msg[] = "WARNING: You are running this shell as root!\n";
+	    write(ttyfd, msg, sizeof(msg));
+	}
+	execl(cmd, cmd, 0);
+
+	donePty();
+	exit(-1);
+    }
+
+    // parent - continue as a widget
+    QSocketNotifier* sn_r = new QSocketNotifier(fd,QSocketNotifier::Read,this);
+    QSocketNotifier* sn_e = new QSocketNotifier(fd,QSocketNotifier::Exception,this);
+    connect(sn_r,SIGNAL(activated(int)),this,SLOT(readPty()));
+    connect(sn_e,SIGNAL(activated(int)),this,SLOT(error()));
+
+    return 0;
+}
+
+int MyPty::openPty()
+{
+    // This is code from the Qt DumbTerminal example
+    int ptyfd = -1;
+
+#ifdef HAVE_OPENPTY
+    int ttyfd;
+    if ( openpty(&ptyfd,&ttyfd,ttynam,0,0) )
+	ptyfd = -1;
+    else
+	close(ttyfd); // we open the ttynam ourselves.
+#else
+    for (const char* c0 = "pqrstuvwxyzabcde"; ptyfd < 0 && *c0 != 0; c0++) {
+	for (const char* c1 = "0123456789abcdef"; ptyfd < 0 && *c1 != 0; c1++) {
+	    sprintf(ptynam,"/dev/pty%c%c",*c0,*c1);
+	    sprintf(ttynam,"/dev/tty%c%c",*c0,*c1);
+	    if ((ptyfd = ::open(ptynam,O_RDWR)) >= 0) {
+		if (geteuid() != 0 && !access(ttynam,R_OK|W_OK) == 0) {
+		    ::close(ptyfd);
+		    ptyfd = -1;
+		}
+	    }
+	}
+    }
+#endif
+
+    if ( ptyfd < 0 ) {
+	qApp->exit(1);
+	return -1;
+    }
+
+    return ptyfd;
+}
+
+/*!
+    Create an instance.
+*/
+MyPty::MyPty() : cpid(0)
+{
+  fd = openPty();
+}
+
+/*!
+    Destructor.
+    Note that the related client program is not killed
+    (yet) when a instance is deleted.
+*/
+MyPty::~MyPty()
+{
+    donePty();
+}
+
+
+/*! sends len bytes through the line */
+void MyPty::send_bytes(const char* s, int len)
+{
+
+#ifdef VERBOSE_DEBUG
+  // verbose debug
+  printf("sending bytes:\n");
+  for (int i = 0; i < len; i++)
+    printf("%c", s[i]);
+  printf("\n");
+#endif
+
+  ::write(fd, s, len);	
+}
+
+/*! indicates that a block of data is received */
+void MyPty::readPty()
+{ 
+  char buf[4096];
+
+  int len = ::read( fd, buf, 4096 );
+
+  if (len == -1)
+     donePty();
+
+  if (len < 0)
+     return;
+
+  emit block_in(buf,len);
+  
+#ifdef VERBOSE_DEBUG
+  // verbose debug
+  printf("read bytes:\n");
+  for (int i = 0; i < len; i++)
+    printf("%c", buf[i]);
+  printf("\n");
+#endif
+
+}
+
diff --git a/core/apps/embeddedkonsole/MyPty.h b/core/apps/embeddedkonsole/MyPty.h
new file mode 100644
index 0000000..b2a5b58
--- a/dev/null
+++ b/core/apps/embeddedkonsole/MyPty.h
@@ -0,0 +1,88 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [MyPty.h]                 Pseudo Terminal Device                           */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \file
+*/
+
+#ifndef MY_PTY_H
+#define MY_PTY_H
+
+#include <qobject.h>
+#include <qstrlist.h>
+
+
+class MyPty : public QObject
+{
+Q_OBJECT
+
+  public:
+
+    MyPty();
+    ~MyPty();
+
+    /*!
+        having a `run' separate from the constructor allows to make
+        the necessary connections to the signals and slots of the
+        instance before starting the execution of the client.
+    */
+    int run(const char* pgm, QStrList & args, const char* term, int addutmp);
+
+  public slots:
+
+    void send_bytes(const char* s, int len);
+    void setSize(int lines, int columns);
+    void error();
+
+  signals:
+
+    /*!
+        emitted when the client program terminates.
+        \param status the wait(2) status code of the terminated client program.
+    */
+    void done(int status);
+
+    /*!
+        emitted when a new block of data comes in.
+        \param s - the data
+        \param len - the length of the block
+    */
+    void block_in(const char* s, int len);
+
+  public:
+
+    void send_byte(char s);
+//    void send_string(const char* s);
+
+    const char* deviceName();
+
+  protected slots:
+      void readPty();
+      void donePty();
+      
+  private:
+    int  openPty();
+
+  private:
+
+    char ptynam[16]; // "/dev/ptyxx" | "/dev/ptmx"
+    char ttynam[16]; // "/dev/ttyxx" | "/dev/pts/########..."
+    int fd;
+    int cpid;
+};
+
+#endif
diff --git a/core/apps/embeddedkonsole/TECommon.h b/core/apps/embeddedkonsole/TECommon.h
new file mode 100644
index 0000000..261d51b
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TECommon.h
@@ -0,0 +1,114 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TECommon.h]                  Common Definitions                           */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \file TECommon.h
+    \brief Definitions shared between TEScreen and TEWidget.
+*/
+
+#ifndef TECOMMON_H
+#define TECOMMON_H
+
+#include <qcolor.h>
+
+#ifndef BOOL
+typedef int BOOL;
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef UINT8
+typedef unsigned char UINT8;
+#endif
+
+#ifndef UINT16
+typedef unsigned short UINT16;
+#endif
+
+// Attributed Character Representations ///////////////////////////////
+
+// Colors
+
+#define BASE_COLORS   (2+8)
+#define INTENSITIES   2
+#define TABLE_COLORS  (INTENSITIES*BASE_COLORS)
+
+#define DEFAULT_FORE_COLOR 0
+#define DEFAULT_BACK_COLOR 1
+
+#define DEFAULT_RENDITION  0
+#define RE_BOLD            (1 << 0)
+#define RE_BLINK           (1 << 1)
+#define RE_UNDERLINE       (1 << 2)
+#define RE_REVERSE         (1 << 3) // Screen only
+#define RE_INTENSIVE       (1 << 3) // Widget only
+
+/*! \class ca
+ *  \brief a character with rendition attributes.
+*/
+
+class ca
+{
+public:
+  inline ca(UINT16 _c = ' ',
+            UINT8 _f = DEFAULT_FORE_COLOR,
+            UINT8 _b = DEFAULT_BACK_COLOR,
+            UINT8 _r = DEFAULT_RENDITION)
+       : c(_c), f(_f), b(_b), r(_r) {}
+public:
+  UINT16 c; // character
+  UINT8  f; // foreground color
+  UINT8  b; // background color
+  UINT8  r; // rendition
+public:
+  friend BOOL operator == (ca a, ca b);
+  friend BOOL operator != (ca a, ca b);
+};
+
+inline BOOL operator == (ca a, ca b)
+{
+  return a.c == b.c && a.f == b.f && a.b == b.b && a.r == b.r;
+}
+
+inline BOOL operator != (ca a, ca b)
+{
+  return a.c != b.c || a.f != b.f || a.b != b.b || a.r != b.r;
+}
+
+/*!
+*/
+struct ColorEntry
+{
+  ColorEntry(QColor c, bool tr, bool b) : color(c), transparent(tr), bold(b) {}
+  ColorEntry() : transparent(false), bold(false) {} // default constructors
+  void operator=(const ColorEntry& rhs) { 
+       color = rhs.color; 
+       transparent = rhs.transparent; 
+       bold = rhs.bold; 
+  }
+  QColor color;
+  bool   transparent; // if used on bg
+  bool   bold;        // if used on fg
+};
+
+#endif // TECOMMON_H
diff --git a/core/apps/embeddedkonsole/TEHistory.cpp b/core/apps/embeddedkonsole/TEHistory.cpp
new file mode 100644
index 0000000..317ce57
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEHistory.cpp
@@ -0,0 +1,212 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TEHistory.C]                   History Buffer                             */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#include "TEHistory.h"
+#include <stdlib.h>
+#include <assert.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <errno.h>
+
+#define HERE printf("%s(%d): here\n",__FILE__,__LINE__)
+
+/*
+   An arbitrary long scroll.
+
+   One can modify the scroll only by adding either cells
+   or newlines, but access it randomly.
+
+   The model is that of an arbitrary wide typewriter scroll
+   in that the scroll is a serie of lines and each line is
+   a serie of cells with no overwriting permitted.
+
+   The implementation provides arbitrary length and numbers
+   of cells and line/column indexed read access to the scroll
+   at constant costs.
+
+FIXME: some complain about the history buffer comsuming the
+       memory of their machines. This problem is critical
+       since the history does not behave gracefully in cases
+       where the memory is used up completely.
+
+       I put in a workaround that should handle it problem
+       now gracefully. I'm not satisfied with the solution.
+
+FIXME: Terminating the history is not properly indicated
+       in the menu. We should throw a signal.
+
+FIXME: There is noticable decrease in speed, also. Perhaps,
+       there whole feature needs to be revisited therefore.
+       Disadvantage of a more elaborated, say block-oriented
+       scheme with wrap around would be it's complexity.
+*/
+
+//FIXME: tempory replacement for tmpfile
+//       this is here one for debugging purpose.
+
+//#define tmpfile xTmpFile
+
+FILE* xTmpFile()
+{
+  static int fid = 0;
+  char fname[80];
+  sprintf(fname,"TmpFile.%d",fid++);
+  return fopen(fname,"w");
+}
+
+
+// History Buffer ///////////////////////////////////////////
+
+/*
+   A Row(X) data type which allows adding elements to the end.
+*/
+
+HistoryBuffer::HistoryBuffer()
+{
+  ion    = -1;
+  length = 0;
+}
+
+HistoryBuffer::~HistoryBuffer()
+{
+  setScroll(FALSE);
+}
+
+void HistoryBuffer::setScroll(bool on)
+{
+  if (on == hasScroll()) return;
+
+  if (on)
+  {
+    assert( ion < 0 );
+    assert( length == 0);
+    FILE* tmp = tmpfile(); if (!tmp) { perror("konsole: cannot open temp file.\n"); return; }
+    ion = dup(fileno(tmp)); if (ion<0) perror("konsole: cannot dup temp file.\n");
+    fclose(tmp);
+  }
+  else
+  {
+    assert( ion >= 0 );
+    close(ion);
+    ion    = -1;
+    length = 0;
+  }
+}
+
+bool HistoryBuffer::hasScroll()
+{
+  return ion >= 0;
+}
+
+void HistoryBuffer::add(const unsigned char* bytes, int len)
+{ int rc;
+  assert(hasScroll());
+  rc = lseek(ion,length,SEEK_SET); if (rc < 0) { perror("HistoryBuffer::add.seek"); setScroll(FALSE); return; }
+  rc = write(ion,bytes,len);       if (rc < 0) { perror("HistoryBuffer::add.write"); setScroll(FALSE); return; }
+  length += rc;
+}
+
+void HistoryBuffer::get(unsigned char* bytes, int len, int loc)
+{ int rc;
+  assert(hasScroll());
+  if (loc < 0 || len < 0 || loc + len > length)
+    fprintf(stderr,"getHist(...,%d,%d): invalid args.\n",len,loc);
+  rc = lseek(ion,loc,SEEK_SET); if (rc < 0) { perror("HistoryBuffer::get.seek"); setScroll(FALSE); return; }
+  rc = read(ion,bytes,len);     if (rc < 0) { perror("HistoryBuffer::get.read"); setScroll(FALSE); return; }
+}
+
+int HistoryBuffer::len()
+{
+  return length;
+}
+
+// History Scroll //////////////////////////////////////
+
+/* 
+   The history scroll makes a Row(Row(Cell)) from
+   two history buffers. The index buffer contains
+   start of line positions which refere to the cells
+   buffer.
+
+   Note that index[0] addresses the second line
+   (line #1), while the first line (line #0) starts
+   at 0 in cells.
+*/
+
+HistoryScroll::HistoryScroll()
+{
+}
+
+HistoryScroll::~HistoryScroll()
+{
+}
+ 
+void HistoryScroll::setScroll(bool on)
+{
+  index.setScroll(on);
+  cells.setScroll(on);
+}
+ 
+bool HistoryScroll::hasScroll()
+{
+  return index.hasScroll() && cells.hasScroll();
+}
+
+int HistoryScroll::getLines()
+{
+  if (!hasScroll()) return 0;
+  return index.len() / sizeof(int);
+}
+
+int HistoryScroll::getLineLen(int lineno)
+{
+  if (!hasScroll()) return 0;
+  return (startOfLine(lineno+1) - startOfLine(lineno)) / sizeof(ca);
+}
+
+int HistoryScroll::startOfLine(int lineno)
+{
+  if (lineno <= 0) return 0;
+  if (!hasScroll()) return 0;
+  if (lineno <= getLines())
+  { int res;
+    index.get((unsigned char*)&res,sizeof(int),(lineno-1)*sizeof(int));
+    return res;
+  }
+  return cells.len();
+}
+
+void HistoryScroll::getCells(int lineno, int colno, int count, ca res[])
+{
+  assert(hasScroll());
+  cells.get((unsigned char*)res,count*sizeof(ca),startOfLine(lineno)+colno*sizeof(ca));
+}
+
+void HistoryScroll::addCells(ca text[], int count)
+{
+  if (!hasScroll()) return;
+  cells.add((unsigned char*)text,count*sizeof(ca));
+}
+
+void HistoryScroll::addLine()
+{
+  if (!hasScroll()) return;
+  int locn = cells.len();
+  index.add((unsigned char*)&locn,sizeof(int));
+}
diff --git a/core/apps/embeddedkonsole/TEHistory.h b/core/apps/embeddedkonsole/TEHistory.h
new file mode 100644
index 0000000..8339ec6
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEHistory.h
@@ -0,0 +1,75 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TEHistory.H]                   History Buffer                             */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef TEHISTORY_H
+#define TEHISTORY_H
+
+#include "TECommon.h"
+
+/*
+   An extendable tmpfile(1) based buffer.
+*/
+class HistoryBuffer
+{
+public:
+  HistoryBuffer();
+ ~HistoryBuffer();
+
+public:
+  void setScroll(bool on);
+  bool hasScroll();
+
+public:
+  void add(const unsigned char* bytes, int len);
+  void get(unsigned char* bytes, int len, int loc);
+  int  len();
+
+private:
+  int  ion;
+  int  length;
+};
+
+class HistoryScroll
+{
+public:
+  HistoryScroll();
+ ~HistoryScroll();
+
+public:
+  void setScroll(bool on);
+  bool hasScroll();
+
+public: // access to history
+  int  getLines();
+  int  getLineLen(int lineno);
+  void getCells(int lineno, int colno, int count, ca res[]);
+
+public: // backward compatibility (obsolete)
+  ca   getCell(int lineno, int colno) { ca res; getCells(lineno,colno,1,&res); return res; }
+
+public: // adding lines.
+  void addCells(ca a[], int count);
+  void addLine();
+
+private:
+  int startOfLine(int lineno);
+  HistoryBuffer index; // lines Row(int)
+  HistoryBuffer cells; // text  Row(ca)
+};
+
+#endif // TEHISTORY_H
diff --git a/core/apps/embeddedkonsole/TEScreen.cpp b/core/apps/embeddedkonsole/TEScreen.cpp
new file mode 100644
index 0000000..a3d115d
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEScreen.cpp
@@ -0,0 +1,1197 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TEScreen.C]               Screen Data Type                                */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \file
+*/
+
+/*! \class TEScreen
+
+    \brief The image manipulated by the emulation.
+
+    This class implements the operations of the terminal emulation framework.
+    It is a complete passive device, driven by the emulation decoder
+    (TEmuVT102). By this it forms in fact an ADT, that defines operations
+    on a rectangular image.
+
+    It does neither know how to display its image nor about escape sequences.
+    It is further independent of the underlying toolkit. By this, one can even
+    use this module for an ordinary text surface.
+
+    Since the operations are called by a specific emulation decoder, one may
+    collect their different operations here.
+
+    The state manipulated by the operations is mainly kept in `image', though
+    it is a little more complex bejond this. See the header file of the class.
+
+    \sa TEWidget \sa VT102Emulation
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+// #include <kdebug.h>
+
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "TEScreen.h"
+
+#define HERE printf("%s(%d): here\n",__FILE__,__LINE__)
+
+//FIXME: this is emulation specific. Use FALSE for xterm, TRUE for ANSI.
+//FIXME: see if we can get this from terminfo.
+#define BS_CLEARS FALSE
+
+#define loc(X,Y) ((Y)*columns+(X))
+
+/*! creates a `TEScreen' of `lines' lines and `columns' columns.
+*/
+
+TEScreen::TEScreen(int lines, int columns)
+{
+  this->lines   = lines;
+  this->columns = columns;
+
+  image      = (ca*) malloc(lines*columns*sizeof(ca));
+  tabstops   = NULL; initTabStops();
+
+  histCursor = 0;
+
+  clearSelection();
+  reset();
+}
+
+/*! Destructor
+*/
+
+TEScreen::~TEScreen()
+{
+  free(image);
+  if (tabstops) free(tabstops);
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/* Normalized                    Screen Operations                           */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+// Cursor Setting --------------------------------------------------------------
+
+/*! \section Cursor
+
+    The `cursor' is a location within the screen that is implicitely used in
+    many operations. The operations within this section allow to manipulate
+    the cursor explicitly and to obtain it's value.
+
+    The position of the cursor is guarantied to be between (including) 0 and
+    `columns-1' and `lines-1'.
+*/
+
+/*!
+    Move the cursor up.
+
+    The cursor will not be moved beyond the top margin.
+*/
+
+void TEScreen::cursorUp(int n)
+//=CUU
+{
+  if (n == 0) n = 1; // Default
+  int stop = cuY < tmargin ? 0 : tmargin;
+  cuX = QMIN(columns-1,cuX); // nowrap!
+  cuY = QMAX(stop,cuY-n);
+}
+
+/*!
+    Move the cursor down.
+
+    The cursor will not be moved beyond the bottom margin.
+*/
+
+void TEScreen::cursorDown(int n)
+//=CUD
+{
+  if (n == 0) n = 1; // Default
+  int stop = cuY > bmargin ? lines-1 : bmargin;
+  cuX = QMIN(columns-1,cuX); // nowrap!
+  cuY = QMIN(stop,cuY+n);
+}
+
+/*!
+    Move the cursor left.
+
+    The cursor will not move beyond the first column.
+*/
+
+void TEScreen::cursorLeft(int n)
+//=CUB
+{
+  if (n == 0) n = 1; // Default
+  cuX = QMIN(columns-1,cuX); // nowrap!
+  cuX = QMAX(0,cuX-n);
+}
+
+/*!
+    Move the cursor left.
+
+    The cursor will not move beyond the rightmost column.
+*/
+
+void TEScreen::cursorRight(int n)
+//=CUF
+{
+  if (n == 0) n = 1; // Default
+  cuX = QMIN(columns-1,cuX+n);
+}
+
+/*!
+    Set top and bottom margin.
+*/
+
+void TEScreen::setMargins(int top, int bot)
+//=STBM
+{
+  if (top == 0) top = 1;      // Default
+  if (bot == 0) bot = lines;  // Default
+  top = top - 1;              // Adjust to internal lineno
+  bot = bot - 1;              // Adjust to internal lineno
+  if ( !( 0 <= top && top < bot && bot < lines ) )
+  { fprintf(stderr,"%s(%d) : setRegion(%d,%d) : bad range.\n",
+                   __FILE__,__LINE__,top,bot);
+    return;                   // Default error action: ignore
+  }
+  tmargin = top;
+  bmargin = bot;
+  cuX = 0;
+  cuY = getMode(MODE_Origin) ? top : 0;
+}
+
+/*!
+    Move the cursor down one line.
+
+    If cursor is on bottom margin, the region between the
+    actual top and bottom margin is scrolled up instead.
+*/
+
+void TEScreen::index()
+//=IND
+{
+  if (cuY == bmargin)
+  {
+    if (tmargin == 0 && bmargin == lines-1) addHistLine(); // hist.history
+    scrollUp(tmargin,1);
+  }
+  else if (cuY < lines-1)
+    cuY += 1;
+}
+
+/*!
+    Move the cursor up one line.
+
+    If cursor is on the top margin, the region between the
+    actual top and bottom margin is scrolled down instead.
+*/
+
+void TEScreen::reverseIndex()
+//=RI
+{
+  if (cuY == tmargin)
+     scrollDown(tmargin,1);
+  else if (cuY > 0)
+    cuY -= 1;
+}
+
+/*!
+    Move the cursor to the begin of the next line.
+
+    If cursor is on bottom margin, the region between the
+    actual top and bottom margin is scrolled up.
+*/
+
+void TEScreen::NextLine()
+//=NEL
+{
+  Return(); index();
+}
+
+// Line Editing ----------------------------------------------------------------
+
+/*! \section inserting / deleting characters
+*/
+
+/*! erase `n' characters starting from (including) the cursor position.
+
+    The line is filled in from the right with spaces.
+*/
+
+void TEScreen::eraseChars(int n)
+{
+  if (n == 0) n = 1; // Default
+  int p = QMAX(0,QMIN(cuX+n-1,columns-1));
+  clearImage(loc(cuX,cuY),loc(p,cuY),' ');
+}
+
+/*! delete `n' characters starting from (including) the cursor position.
+
+    The line is filled in from the right with spaces.
+*/
+
+void TEScreen::deleteChars(int n)
+{
+  if (n == 0) n = 1; // Default
+  int p = QMAX(0,QMIN(cuX+n,columns-1));
+  moveImage(loc(cuX,cuY),loc(p,cuY),loc(columns-1,cuY));
+  clearImage(loc(columns-n,cuY),loc(columns-1,cuY),' ');
+}
+
+/*! insert `n' spaces at the cursor position.
+
+    The cursor is not moved by the operation.
+*/
+
+void TEScreen::insertChars(int n)
+{
+  if (n == 0) n = 1; // Default
+  int p = QMAX(0,QMIN(columns-1-n,columns-1));
+  int q = QMAX(0,QMIN(cuX+n,columns-1));
+  moveImage(loc(q,cuY),loc(cuX,cuY),loc(p,cuY));
+  clearImage(loc(cuX,cuY),loc(q-1,cuY),' ');
+}
+
+/*! delete `n' lines starting from (including) the cursor position.
+
+    The cursor is not moved by the operation.
+*/
+
+void TEScreen::deleteLines(int n)
+{
+  if (n == 0) n = 1; // Default
+  scrollUp(cuY,n);
+}
+
+/*! insert `n' lines at the cursor position.
+
+    The cursor is not moved by the operation.
+*/
+
+void TEScreen::insertLines(int n)
+{
+  if (n == 0) n = 1; // Default
+  scrollDown(cuY,n);
+}
+
+// Mode Operations -----------------------------------------------------------
+
+/*! Set a specific mode. */
+
+void TEScreen::setMode(int m)
+{
+  currParm.mode[m] = TRUE;
+  switch(m)
+  {
+    case MODE_Origin : cuX = 0; cuY = tmargin; break; //FIXME: home
+  }
+}
+
+/*! Reset a specific mode. */
+
+void TEScreen::resetMode(int m)
+{
+  currParm.mode[m] = FALSE;
+  switch(m)
+  {
+    case MODE_Origin : cuX = 0; cuY = 0; break; //FIXME: home
+  }
+}
+
+/*! Save a specific mode. */
+
+void TEScreen::saveMode(int m)
+{
+  saveParm.mode[m] = currParm.mode[m];
+}
+
+/*! Restore a specific mode. */
+
+void TEScreen::restoreMode(int m)
+{
+  currParm.mode[m] = saveParm.mode[m];
+}
+
+//NOTE: this is a helper function
+/*! Return the setting  a specific mode. */
+BOOL TEScreen::getMode(int m)
+{
+  return currParm.mode[m];
+}
+
+/*! Save the cursor position and the rendition attribute settings. */
+
+void TEScreen::saveCursor()
+{
+  sa_cuX     = cuX;
+  sa_cuY     = cuY;
+  sa_cu_re   = cu_re;
+  sa_cu_fg   = cu_fg;
+  sa_cu_bg   = cu_bg;
+}
+
+/*! Restore the cursor position and the rendition attribute settings. */
+
+void TEScreen::restoreCursor()
+{
+  cuX     = QMIN(sa_cuX,columns-1);
+  cuY     = QMIN(sa_cuY,lines-1);
+  cu_re   = sa_cu_re;
+  cu_fg   = sa_cu_fg;
+  cu_bg   = sa_cu_bg;
+  effectiveRendition();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                             Screen Operations                             */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*! Assing a new size to the screen.
+
+    The topmost left position is maintained, while lower lines
+    or right hand side columns might be removed or filled with
+    spaces to fit the new size.
+
+    The region setting is reset to the whole screen and the
+    tab positions reinitialized.
+*/
+
+void TEScreen::resizeImage(int new_lines, int new_columns)
+{
+
+  if (cuY > new_lines-1)
+  { // attempt to preserve focus and lines
+    bmargin = lines-1; //FIXME: margin lost
+    for (int i = 0; i < cuY-(new_lines-1); i++)
+    {
+      addHistLine(); scrollUp(0,1);
+    }
+  }
+
+  // make new image
+  ca* newimg = (ca*)malloc(new_lines*new_columns*sizeof(ca));
+
+  clearSelection();
+
+  // clear new image
+  for (int y = 0; y < new_lines; y++)
+  for (int x = 0; x < new_columns; x++)
+  {
+    newimg[y*new_columns+x].c = ' ';
+    newimg[y*new_columns+x].f = DEFAULT_FORE_COLOR;
+    newimg[y*new_columns+x].b = DEFAULT_BACK_COLOR;
+    newimg[y*new_columns+x].r = DEFAULT_RENDITION;
+  }
+  int cpy_lines   = QMIN(new_lines,  lines);
+  int cpy_columns = QMIN(new_columns,columns);
+  // copy to new image
+  for (int y = 0; y < cpy_lines; y++)
+  for (int x = 0; x < cpy_columns; x++)
+  {
+    newimg[y*new_columns+x].c = image[loc(x,y)].c;
+    newimg[y*new_columns+x].f = image[loc(x,y)].f;
+    newimg[y*new_columns+x].b = image[loc(x,y)].b;
+    newimg[y*new_columns+x].r = image[loc(x,y)].r;
+  }
+  free(image);
+  image = newimg;
+  lines = new_lines;
+  columns = new_columns;
+  cuX = QMIN(cuX,columns-1);
+  cuY = QMIN(cuY,lines-1);
+
+  // FIXME: try to keep values, evtl.
+  tmargin=0;
+  bmargin=lines-1;
+  initTabStops();
+  clearSelection();
+}
+
+/*
+   Clarifying rendition here and in TEWidget.
+
+   currently, TEWidget's color table is
+     0       1       2 .. 9    10 .. 17
+     dft_fg, dft_bg, dim 0..7, intensive 0..7
+
+   cu_fg, cu_bg contain values 0..8;
+   - 0    = default color
+   - 1..8 = ansi specified color
+
+   re_fg, re_bg contain values 0..17
+   due to the TEWidget's color table
+
+   rendition attributes are
+
+      attr           widget screen
+      -------------- ------ ------
+      RE_UNDERLINE     XX     XX    affects foreground only
+      RE_BLINK         XX     XX    affects foreground only
+      RE_BOLD          XX     XX    affects foreground only
+      RE_REVERSE       --     XX
+      RE_TRANSPARENT   XX     --    affects background only
+      RE_INTENSIVE     XX     --    affects foreground only
+
+   Note that RE_BOLD is used in both widget
+   and screen rendition. Since xterm/vt102
+   is to poor to distinguish between bold
+   (which is a font attribute) and intensive
+   (which is a color attribute), we translate
+   this and RE_BOLD in falls eventually appart
+   into RE_BOLD and RE_INTENSIVE.
+*/
+
+void TEScreen::reverseRendition(ca* p)
+{ UINT8 f = p->f; UINT8 b = p->b;
+  p->f = b; p->b = f; //p->r &= ~RE_TRANSPARENT;
+}
+
+void TEScreen::effectiveRendition()
+// calculate rendition
+{
+  ef_re = cu_re & (RE_UNDERLINE | RE_BLINK);
+  if (cu_re & RE_REVERSE)
+  {
+    ef_fg = cu_bg;
+    ef_bg = cu_fg;
+  }
+  else
+  {
+    ef_fg = cu_fg;
+    ef_bg = cu_bg;
+  }
+  if (cu_re & RE_BOLD)
+  {
+    if (ef_fg < BASE_COLORS)
+      ef_fg += BASE_COLORS;
+    else
+      ef_fg -= BASE_COLORS;
+  }
+}
+
+/*!
+    returns the image.
+
+    Get the size of the image by \sa getLines and \sa getColumns.
+
+    NOTE that the image returned by this function must later be
+    freed.
+
+*/
+
+ca* TEScreen::getCookedImage()
+{ int x,y;
+  ca* merged = (ca*)malloc(lines*columns*sizeof(ca));
+  ca dft(' ',DEFAULT_FORE_COLOR,DEFAULT_BACK_COLOR,DEFAULT_RENDITION);
+
+  for (y = 0; (y < lines) && (y < (hist.getLines()-histCursor)); y++)
+  {
+    int len = QMIN(columns,hist.getLineLen(y+histCursor));
+    int yp  = y*columns;
+    int yq  = (y+histCursor)*columns;
+
+    hist.getCells(y+histCursor,0,len,merged+yp);
+    for (x = len; x < columns; x++) merged[yp+x] = dft;
+    for (x = 0; x < columns; x++)
+    {   int p=x + yp; int q=x + yq;
+        if ( ( q >= sel_TL ) && ( q <= sel_BR ) )
+          reverseRendition(&merged[p]); // for selection
+    }
+  }
+  if (lines >= hist.getLines()-histCursor)
+  {
+    for (y = (hist.getLines()-histCursor); y < lines ; y++)
+    {
+       int yp  = y*columns;
+       int yq  = (y+histCursor)*columns;
+       int yr =  (y-hist.getLines()+histCursor)*columns;
+       for (x = 0; x < columns; x++)
+       { int p = x + yp; int q = x + yq; int r = x + yr;
+         merged[p] = image[r];
+         if ( q >= sel_TL && q <= sel_BR )
+           reverseRendition(&merged[p]); // for selection
+       }
+
+    }
+  }
+  // evtl. inverse display
+  if (getMode(MODE_Screen))
+  { int i,n = lines*columns;
+    for (i = 0; i < n; i++)
+      reverseRendition(&merged[i]); // for reverse display
+  }
+  if (getMode(MODE_Cursor) && (cuY+(hist.getLines()-histCursor) < lines)) // cursor visible
+    reverseRendition(&merged[loc(cuX,cuY+(hist.getLines()-histCursor))]);
+  return merged;
+}
+
+
+/*!
+*/
+
+void TEScreen::reset()
+{
+    setMode(MODE_Wrap  ); saveMode(MODE_Wrap  );  // wrap at end of margin
+  resetMode(MODE_Origin); saveMode(MODE_Origin);  // position refere to [1,1]
+  resetMode(MODE_Insert); saveMode(MODE_Insert);  // overstroke
+    setMode(MODE_Cursor);                         // cursor visible
+  resetMode(MODE_Screen);                         // screen not inverse
+  resetMode(MODE_NewLine);
+
+  tmargin=0;
+  bmargin=lines-1;
+
+  setDefaultRendition();
+  saveCursor();
+
+  clear();
+}
+
+/*! Clear the entire screen and home the cursor.
+*/
+
+void TEScreen::clear()
+{
+  clearEntireScreen();
+  home();
+}
+
+/*! Moves the cursor left one column.
+*/
+
+void TEScreen::BackSpace()
+{
+  cuX = QMAX(0,cuX-1);
+  if (BS_CLEARS) image[loc(cuX,cuY)].c = ' ';
+}
+
+/*!
+*/
+
+void TEScreen::Tabulate()
+{
+  // note that TAB is a format effector (does not write ' ');
+  cursorRight(1); while(cuX < columns-1 && !tabstops[cuX]) cursorRight(1);
+}
+
+void TEScreen::clearTabStops()
+{
+  for (int i = 0; i < columns; i++) tabstops[i-1] = FALSE;
+}
+
+void TEScreen::changeTabStop(bool set)
+{
+  if (cuX >= columns) return;
+  tabstops[cuX] = set;
+}
+
+void TEScreen::initTabStops()
+{
+  if (tabstops) free(tabstops);
+  tabstops = (bool*)malloc(columns*sizeof(bool));
+  // Arrg! The 1st tabstop has to be one longer than the other.
+  // i.e. the kids start counting from 0 instead of 1.
+  // Other programs might behave correctly. Be aware.
+  for (int i = 0; i < columns; i++) tabstops[i] = (i%8 == 0 && i != 0);
+}
+
+/*!
+   This behaves either as IND (Screen::Index) or as NEL (Screen::NextLine)
+   depending on the NewLine Mode (LNM). This mode also
+   affects the key sequence returned for newline ([CR]LF).
+*/
+
+void TEScreen::NewLine()
+{
+  if (getMode(MODE_NewLine)) Return();
+  index();
+}
+
+/*! put `c' literally onto the screen at the current cursor position.
+
+    VT100 uses the convention to produce an automatic newline (am)
+    with the *first* character that would fall onto the next line (xenl).
+*/
+
+void TEScreen::checkSelection(int from, int to)
+{
+  if (sel_begin == -1) return;
+  int scr_TL = loc(0, hist.getLines());
+  //Clear entire selection if it overlaps region [from, to]
+  if ( (sel_BR > (from+scr_TL) )&&(sel_TL < (to+scr_TL)) )
+  {
+    clearSelection();
+  }
+}
+
+void TEScreen::ShowCharacter(unsigned short c)
+{
+  // Note that VT100 does wrapping BEFORE putting the character.
+  // This has impact on the assumption of valid cursor positions.
+  // We indicate the fact that a newline has to be triggered by
+  // putting the cursor one right to the last column of the screen.
+
+  if (cuX >= columns)
+  {
+    if (getMode(MODE_Wrap)) NextLine(); else cuX = columns-1;
+  }
+
+  if (getMode(MODE_Insert)) insertChars(1);
+
+  int i = loc(cuX,cuY);
+
+  checkSelection(i, i); // check if selection is still valid.
+
+  image[i].c = c;
+  image[i].f = ef_fg;
+  image[i].b = ef_bg;
+  image[i].r = ef_re;
+
+  cuX += 1;
+}
+
+// Region commands -------------------------------------------------------------
+
+
+/*! scroll up `n' lines within current region.
+    The `n' new lines are cleared.
+    \sa setRegion \sa scrollDown
+*/
+
+void TEScreen::scrollUp(int from, int n)
+{
+  if (n <= 0 || from + n > bmargin) return;
+  //FIXME: make sure `tmargin', `bmargin', `from', `n' is in bounds.
+  moveImage(loc(0,from),loc(0,from+n),loc(columns-1,bmargin));
+  clearImage(loc(0,bmargin-n+1),loc(columns-1,bmargin),' ');
+}
+
+/*! scroll down `n' lines within current region.
+    The `n' new lines are cleared.
+    \sa setRegion \sa scrollUp
+*/
+
+void TEScreen::scrollDown(int from, int n)
+{
+//FIXME: make sure `tmargin', `bmargin', `from', `n' is in bounds.
+  if (n <= 0) return;
+  if (from > bmargin) return;
+  if (from + n > bmargin) n = bmargin - from;
+  moveImage(loc(0,from+n),loc(0,from),loc(columns-1,bmargin-n));
+  clearImage(loc(0,from),loc(columns-1,from+n-1),' ');
+}
+
+/*! position the cursor to a specific line and column. */
+void TEScreen::setCursorYX(int y, int x)
+{
+  setCursorY(y); setCursorX(x);
+}
+
+/*! Set the cursor to x-th line. */
+
+void TEScreen::setCursorX(int x)
+{
+  if (x == 0) x = 1; // Default
+  x -= 1; // Adjust
+  cuX = QMAX(0,QMIN(columns-1, x));
+}
+
+/*! Set the cursor to y-th line. */
+
+void TEScreen::setCursorY(int y)
+{
+  if (y == 0) y = 1; // Default
+  y -= 1; // Adjust
+  cuY = QMAX(0,QMIN(lines  -1, y + (getMode(MODE_Origin) ? tmargin : 0) ));
+}
+
+/*! set cursor to the `left upper' corner of the screen (1,1).
+*/
+
+void TEScreen::home()
+{
+  cuX = 0;
+  cuY = 0;
+}
+
+/*! set cursor to the begin of the current line.
+*/
+
+void TEScreen::Return()
+{
+  cuX = 0;
+}
+
+/*! returns the current cursor columns.
+*/
+
+int TEScreen::getCursorX()
+{
+  return cuX;
+}
+
+/*! returns the current cursor line.
+*/
+
+int TEScreen::getCursorY()
+{
+  return cuY;
+}
+
+// Erasing ---------------------------------------------------------------------
+
+/*! \section Erasing
+
+    This group of operations erase parts of the screen contents by filling
+    it with spaces colored due to the current rendition settings.
+
+    Althought the cursor position is involved in most of these operations,
+    it is never modified by them.
+*/
+
+/*! fill screen between (including) `loca' and `loce' with spaces.
+
+    This is an internal helper functions. The parameter types are internal
+    addresses of within the screen image and make use of the way how the
+    screen matrix is mapped to the image vector.
+*/
+
+void TEScreen::clearImage(int loca, int loce, char c)
+{ int i;
+  int scr_TL=loc(0,hist.getLines());
+  //FIXME: check positions
+
+  //Clear entire selection if it overlaps region to be moved...
+  if ( (sel_BR > (loca+scr_TL) )&&(sel_TL < (loce+scr_TL)) )
+  {
+    clearSelection();
+  }
+  for (i = loca; i <= loce; i++)
+  {
+    image[i].c = c;
+    image[i].f = ef_fg; //DEFAULT_FORE_COLOR; //FIXME: xterm and linux/ansi
+    image[i].b = ef_bg; //DEFAULT_BACK_COLOR; //       many have different
+    image[i].r = ef_re; //DEFAULT_RENDITION;  //       ideas here.
+  }
+}
+
+/*! move image between (including) `loca' and `loce' to 'dst'.
+
+    This is an internal helper functions. The parameter types are internal
+    addresses of within the screen image and make use of the way how the
+    screen matrix is mapped to the image vector.
+*/
+
+void TEScreen::moveImage(int dst, int loca, int loce)
+{
+//FIXME: check positions
+  if (loce < loca) {
+    // kdDebug() << "WARNING!!! call to TEScreen:moveImage with loce < loca!" << endl;
+    return;
+  }
+  memmove(&image[dst],&image[loca],(loce-loca+1)*sizeof(ca));
+}
+
+/*! clear from (including) current cursor position to end of screen.
+*/
+
+void TEScreen::clearToEndOfScreen()
+{
+  clearImage(loc(cuX,cuY),loc(columns-1,lines-1),' ');
+}
+
+/*! clear from begin of screen to (including) current cursor position.
+*/
+
+void TEScreen::clearToBeginOfScreen()
+{
+  clearImage(loc(0,0),loc(cuX,cuY),' ');
+}
+
+/*! clear the entire screen.
+*/
+
+void TEScreen::clearEntireScreen()
+{
+  clearImage(loc(0,0),loc(columns-1,lines-1),' ');
+}
+
+/*! fill screen with 'E'
+    This is to aid screen alignment
+*/
+
+void TEScreen::helpAlign()
+{
+  clearImage(loc(0,0),loc(columns-1,lines-1),'E');
+}
+
+/*! clear from (including) current cursor position to end of current cursor line.
+*/
+
+void TEScreen::clearToEndOfLine()
+{
+  clearImage(loc(cuX,cuY),loc(columns-1,cuY),' ');
+}
+
+/*! clear from begin of current cursor line to (including) current cursor position.
+*/
+
+void TEScreen::clearToBeginOfLine()
+{
+  clearImage(loc(0,cuY),loc(cuX,cuY),' ');
+}
+
+/*! clears entire current cursor line
+*/
+
+void TEScreen::clearEntireLine()
+{
+  clearImage(loc(0,cuY),loc(columns-1,cuY),' ');
+}
+
+// Rendition ------------------------------------------------------------------
+
+/*!
+    set rendition mode
+*/
+
+void TEScreen::setRendition(int re)
+{
+  cu_re |= re;
+  effectiveRendition();
+}
+
+/*!
+    reset rendition mode
+*/
+
+void TEScreen::resetRendition(int re)
+{
+  cu_re &= ~re;
+  effectiveRendition();
+}
+
+/*!
+*/
+
+void TEScreen::setDefaultRendition()
+{
+  setForeColorToDefault();
+  setBackColorToDefault();
+  cu_re   = DEFAULT_RENDITION;
+  effectiveRendition();
+}
+
+/*!
+*/
+
+void TEScreen::setForeColor(int fgcolor)
+{
+  cu_fg = (fgcolor&7)+((fgcolor&8) ? 4+8 : 2);
+  effectiveRendition();
+}
+
+/*!
+*/
+
+void TEScreen::setBackColor(int bgcolor)
+{
+  cu_bg = (bgcolor&7)+((bgcolor&8) ? 4+8 : 2);
+  effectiveRendition();
+}
+
+/*!
+*/
+
+void TEScreen::setBackColorToDefault()
+{
+  cu_bg = DEFAULT_BACK_COLOR;
+  effectiveRendition();
+}
+
+/*!
+*/
+
+void TEScreen::setForeColorToDefault()
+{
+  cu_fg = DEFAULT_FORE_COLOR;
+  effectiveRendition();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                            Marking & Selection                            */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEScreen::clearSelection()
+{
+  sel_BR = -1;
+  sel_TL = -1;
+  sel_begin = -1;
+}
+
+void TEScreen::setSelBeginXY(const int x, const int y)
+{
+  sel_begin = loc(x,y+histCursor) ;
+  sel_BR = sel_begin;
+  sel_TL = sel_begin;
+}
+
+void TEScreen::setSelExtentXY(const int x, const int y)
+{
+  if (sel_begin == -1) return;
+  int l =  loc(x,y + histCursor);
+
+  if (l < sel_begin)
+  {
+    sel_TL = l;
+    sel_BR = sel_begin;
+  }
+  else
+  {
+    /* FIXME, HACK to correct for x too far to the right... */
+    if (( x == columns )|| (x == 0)) l--;
+
+    sel_TL = sel_begin;
+    sel_BR = l;
+  }
+}
+
+QString TEScreen::getSelText(const BOOL preserve_line_breaks)
+{
+  if (sel_begin == -1) 
+     return QString::null; // Selection got clear while selecting.
+
+  int *m;			// buffer to fill.
+  int s, d;			// source index, dest. index.
+  int hist_BR = loc(0, hist.getLines());
+  int hY = sel_TL / columns;
+  int hX = sel_TL % columns;
+  int eol;			// end of line
+
+  s = sel_TL;			// tracks copy in source.
+
+				// allocate buffer for maximum
+				// possible size...
+  d = (sel_BR - sel_TL) / columns + 1;
+  m = new int[d * (columns + 1) + 2];
+  d = 0;
+
+  while (s <= sel_BR)
+    {
+      if (s < hist_BR)
+	{			// get lines from hist.history
+				// buffer.
+	  eol = hist.getLineLen(hY);
+
+	  if ((hY == (sel_BR / columns)) &&
+	      (eol >= (sel_BR % columns)))
+	    {
+	      eol = sel_BR % columns + 1;
+	    }
+	  
+	  while (hX < eol)
+	    {
+	      m[d++] = hist.getCell(hY, hX++).c;
+	      s++;
+	    }
+
+	  if (s <= sel_BR)
+	    {
+				// The line break handling
+				// It's different from the screen
+				// image case!
+	      if (eol % columns == 0)
+		{
+				// That's either a completely filled
+				// line or an empty line
+		  if (eol == 0)
+		    {
+		      m[d++] = '\n';
+		    }
+		  else
+		    {
+				// We have a full line.
+				// FIXME: How can we handle newlines
+				// at this position?!
+		    }
+		}
+	      else if ((eol + 1) % columns == 0)
+		{
+				// FIXME: We don't know if this was a
+				// space at the last position or a
+				// short line!!
+		  m[d++] = ' ';
+		}
+	      else
+		{
+				// We have a short line here. Put a
+				// newline or a space into the
+				// buffer.
+		  m[d++] = preserve_line_breaks ? '\n' : ' ';
+		}
+	    }
+
+	  hY++;
+	  hX = 0;
+	  s = hY * columns;
+	}
+    else
+      {				// or from screen image.
+	eol = (s / columns + 1) * columns - 1;
+
+	if (eol < sel_BR)
+	  {
+	    while ((eol > s) &&
+		   isspace(image[eol - hist_BR].c))
+	      {
+		eol--;
+	      }
+	  }
+	else
+	  {
+	    eol = sel_BR;
+	  }
+
+	while (s <= eol)
+	  {
+	    m[d++] = image[s++ - hist_BR].c;
+	  }
+
+	if (eol < sel_BR)
+	  {
+				// eol processing see below ...
+	    if ((eol + 1) % columns == 0)
+	      {
+		if (image[eol - hist_BR].c == ' ')
+		  {
+		    m[d++] = ' ';
+		  }
+	      }
+	    else
+	      {
+		m[d++] = ((preserve_line_breaks ||
+			   ((eol % columns) == 0)) ?
+			  '\n' : ' ');
+	      }
+	  }
+
+	s = (eol / columns + 1) * columns;
+      }
+    }
+
+  QChar* qc = new QChar[d];
+
+  for (int i = 0; i < d; i++)
+    {
+      qc[i] = m[i];
+    }
+  
+  QString res(qc, d);
+
+  delete m;
+  delete qc;
+
+  return res;
+}
+/* above ... end of line processing for selection -- psilva
+cases:
+
+1)    (eol+1)%columns == 0 --> the whole line is filled.
+   If the last char is a space, insert (preserve) space. otherwise
+   leave the text alone, so that words that are broken by linewrap
+   are preserved.
+
+FIXME:
+	* this suppresses \n for command output that is
+	  sized to the exact column width of the screen.
+
+2)    eol%columns == 0     --> blank line.
+   insert a \n unconditionally.
+   Do it either you would because you are in preserve_line_break mode,
+   or because it's an ASCII paragraph delimiter, so even when
+   not preserving line_breaks, you want to preserve paragraph breaks.
+
+3)    else		 --> partially filled line
+   insert a \n in preserve line break mode, else a space
+   The space prevents concatenation of the last word of one
+   line with the first of the next.
+
+*/
+
+void TEScreen::addHistLine()
+{
+  assert(hasScroll() || histCursor == 0);
+
+  // add to hist buffer
+  // we have to take care about scrolling, too...
+
+  if (hasScroll())
+  { ca dft;
+
+    int end = columns-1;
+    while (end >= 0 && image[end] == dft)
+      end -= 1;
+
+    hist.addCells(image,end+1);
+    hist.addLine();
+
+    // adjust history cursor
+    histCursor += (hist.getLines()-1 == histCursor);
+  }
+
+  if (!hasScroll()) histCursor = 0; //FIXME: a poor workaround
+}
+
+void TEScreen::setHistCursor(int cursor)
+{
+  histCursor = cursor; //FIXME:rangecheck
+}
+
+int TEScreen::getHistCursor()
+{
+  return histCursor;
+}
+
+int TEScreen::getHistLines()
+{
+  return hist.getLines();
+}
+
+void TEScreen::setScroll(bool on)
+{
+  histCursor = 0;
+  clearSelection();
+  hist.setScroll(on);
+}
+
+bool TEScreen::hasScroll()
+{
+  return hist.hasScroll();
+}
diff --git a/core/apps/embeddedkonsole/TEScreen.h b/core/apps/embeddedkonsole/TEScreen.h
new file mode 100644
index 0000000..ba47ee5
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEScreen.h
@@ -0,0 +1,259 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [te_screen.h]                 Screen Data Type                             */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef TESCREEN_H
+#define TESCREEN_H
+
+/*! \file
+*/
+
+#include "TECommon.h"
+#include "TEHistory.h"
+
+#define MODE_Origin    0
+#define MODE_Wrap      1
+#define MODE_Insert    2
+#define MODE_Screen    3
+#define MODE_Cursor    4
+#define MODE_NewLine   5
+#define MODES_SCREEN   6
+
+/*!
+*/
+struct ScreenParm
+{
+  int mode[MODES_SCREEN];
+};
+
+
+class TEScreen
+{
+public:
+    TEScreen(int lines, int columns);
+    ~TEScreen();
+
+public: // these are all `Screen' operations
+    //
+    // VT100/2 Operations ------------------
+    //
+    // Cursor Movement
+    //
+    void cursorUp    (int n);
+    void cursorDown  (int n);
+    void cursorLeft  (int n);
+    void cursorRight (int n);
+    void setCursorY  (int y);
+    void setCursorX  (int x);
+    void setCursorYX (int y, int x);
+    void setMargins  (int t, int b);
+    //
+    // Cursor Movement with Scrolling
+    //
+    void NewLine     ();
+    void NextLine    ();
+    void index       ();
+    void reverseIndex();
+    //
+    void Return      ();
+    void BackSpace   ();
+    void Tabulate    ();
+    //
+    // Editing
+    //
+    void eraseChars  (int n);
+    void deleteChars (int n);
+    void insertChars (int n);
+    void deleteLines (int n);
+    void insertLines (int n);
+    //
+    // -------------------------------------
+    //
+    void clearTabStops();
+    void changeTabStop(bool set);
+    //
+    void resetMode   (int n);
+    void setMode     (int n);
+    void saveMode    (int n);
+    void restoreMode (int n);
+    //
+    void saveCursor  ();
+    void restoreCursor();
+    //
+    // -------------------------------------
+    //
+    void clearEntireScreen();
+    void clearToEndOfScreen();
+    void clearToBeginOfScreen();
+    //
+    void clearEntireLine();
+    void clearToEndOfLine();
+    void clearToBeginOfLine();
+    //
+    void helpAlign   ();
+    //
+    // -------------------------------------
+    //
+    void setRendition  (int rendition);
+    void resetRendition(int rendition);
+    void setForeColor  (int fgcolor);
+    void setBackColor  (int bgcolor);
+    //
+    void setDefaultRendition();
+    void setForeColorToDefault();
+    void setBackColorToDefault();
+    //
+    // -------------------------------------
+    //
+    BOOL getMode     (int n);
+    //
+    // only for report cursor position
+    //
+    int  getCursorX();
+    int  getCursorY();
+    //
+    // -------------------------------------
+    //
+    void clear();
+    void home();
+    void reset();
+    //
+    void ShowCharacter(unsigned short c);
+    //
+    void resizeImage(int new_lines, int new_columns);
+    //
+    ca*  getCookedImage();
+    
+    /*! return the number of lines. */
+    int  getLines()   { return lines; }
+    /*! return the number of columns. */
+    int  getColumns() { return columns; }
+
+    /*! set the position of the history cursor. */
+    void setHistCursor(int cursor);
+    /*! return the position of the history cursor. */
+    int  getHistCursor();
+
+    int  getHistLines ();
+    void setScroll(bool on);
+    bool hasScroll();
+
+    //
+    // Selection
+    //
+    void setSelBeginXY(const int x, const int y);
+    void setSelExtentXY(const int x, const int y);
+    void clearSelection();
+    QString getSelText(const BOOL preserve_line_breaks);
+
+    void checkSelection(int from, int to);
+
+private: // helper
+
+    void clearImage(int loca, int loce, char c);
+    void moveImage(int dst, int loca, int loce);
+    
+    void scrollUp(int from, int i);
+    void scrollDown(int from, int i);
+
+    void addHistLine();
+
+    void initTabStops();
+
+    void effectiveRendition();
+    void reverseRendition(ca* p);
+
+private:
+
+    /*
+       The state of the screen is more complex as one would
+       expect first. The screem does really do part of the
+       emulation providing state informations in form of modes,
+       margins, tabulators, cursor etc.
+
+       Even more unexpected are variables to save and restore
+       parts of the state.
+    */
+
+    // screen image ----------------
+
+    int lines;
+    int columns;
+    ca *image; // [lines][columns]
+
+    // history buffer ---------------
+
+    int histCursor;   // display position relative to start of the history buffer
+    HistoryScroll hist;
+    
+    // cursor location
+
+    int cuX;
+    int cuY;
+
+    // cursor color and rendition info
+
+    UINT8 cu_fg;      // foreground
+    UINT8 cu_bg;      // background
+    UINT8 cu_re;      // rendition
+
+    // margins ----------------
+
+    int tmargin;      // top margin
+    int bmargin;      // bottom margin
+
+    // states ----------------
+
+    ScreenParm currParm;
+
+    // ----------------------------
+
+    bool* tabstops;
+
+    // selection -------------------
+
+    int sel_begin; // The first location selected.
+    int sel_TL;    // TopLeft Location.
+    int sel_BR;    // Bottom Right Location.
+
+    // effective colors and rendition ------------
+
+    UINT8 ef_fg;      // These are derived from
+    UINT8 ef_bg;      // the cu_* variables above
+    UINT8 ef_re;      // to speed up operation
+
+    //
+    // save cursor, rendition & states ------------
+    // 
+
+    // cursor location
+
+    int sa_cuX;
+    int sa_cuY;
+
+    // rendition info
+
+    UINT8 sa_cu_re;
+    UINT8 sa_cu_fg;
+    UINT8 sa_cu_bg;
+
+    // modes
+
+    ScreenParm saveParm;
+};
+
+#endif // TESCREEN_H
diff --git a/core/apps/embeddedkonsole/TEWidget.cpp b/core/apps/embeddedkonsole/TEWidget.cpp
new file mode 100644
index 0000000..dc83998
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEWidget.cpp
@@ -0,0 +1,1243 @@
+/* ------------------------------------------------------------------------ */
+/*                                                                          */
+/* [TEWidget.C]            Terminal Emulation Widget                        */
+/*                                                                          */
+/* ------------------------------------------------------------------------ */
+/*                                                                          */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>          */
+/*                                                                          */
+/* This file is part of Konsole - an X terminal for KDE                     */
+/*                                                                          */
+/* ------------------------------------------------------------------------ */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \class TEWidget
+
+    \brief Visible screen contents
+
+   This class is responsible to map the `image' of a terminal emulation to the
+   display. All the dependency of the emulation to a specific GUI or toolkit is
+   localized here. Further, this widget has no knowledge about being part of an
+   emulation, it simply work within the terminal emulation framework by exposing
+   size and key events and by being ordered to show a new image.
+
+   <ul>
+   <li> The internal image has the size of the widget (evtl. rounded up)
+   <li> The external image used in setImage can have any size.
+   <li> (internally) the external image is simply copied to the internal
+        when a setImage happens. During a resizeEvent no painting is done
+        a paintEvent is expected to follow anyway.
+   </ul>
+
+   \sa TEScreen \sa Emulation
+*/
+
+/* FIXME:
+   - 'image' may also be used uninitialized (it isn't in fact) in resizeEvent
+   - 'font_a' not used in mouse events
+   - add destructor
+*/
+
+/* TODO
+   - evtl. be sensitive to `paletteChange' while using default colors.
+   - set different 'rounding' styles? I.e. have a mode to show clipped chars?
+*/
+
+// #include "config.h"
+#include "TEWidget.h"
+#include "session.h"
+
+#include <qcursor.h>
+#include <qregexp.h>
+#include <qpainter.h>
+#include <qclipboard.h>
+#include <qstyle.h>
+#include <qfile.h>
+#include <qdragobject.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <signal.h>
+
+#include <assert.h>
+
+// #include "TEWidget.moc"
+//#include <kapp.h>
+//#include <kcursor.h>
+//#include <kurl.h>
+//#include <kdebug.h>
+//#include <klocale.h>
+
+#define HERE printf("%s(%d): %s\n",__FILE__,__LINE__,__FUNCTION__)
+#define HCNT(Name) // { static int cnt = 1; printf("%s(%d): %s %d\n",__FILE__,__LINE__,Name,cnt++); }
+
+#define loc(X,Y) ((Y)*columns+(X))
+
+//FIXME: the rim should normally be 1, 0 only when running in full screen mode.
+#define rimX 0      // left/right rim width
+#define rimY 0      // top/bottom rim high
+
+#define SCRWIDTH 16 // width of the scrollbar
+
+#define yMouseScroll 1
+// scroll increment used when dragging selection at top/bottom of window.
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                Colors                                     */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+//FIXME: the default color table is in session.C now.
+//       We need a way to get rid of this one, here.
+static const ColorEntry base_color_table[TABLE_COLORS] =
+// The following are almost IBM standard color codes, with some slight
+// gamma correction for the dim colors to compensate for bright X screens.
+// It contains the 8 ansiterm/xterm colors in 2 intensities.
+{
+  // Fixme: could add faint colors here, also.
+  // normal
+  ColorEntry(QColor(0x00,0x00,0x00), 0, 0 ), ColorEntry( QColor(0xB2,0xB2,0xB2), 1, 0 ), // Dfore, Dback
+  ColorEntry(QColor(0x00,0x00,0x00), 0, 0 ), ColorEntry( QColor(0xB2,0x18,0x18), 0, 0 ), // Black, Red
+  ColorEntry(QColor(0x18,0xB2,0x18), 0, 0 ), ColorEntry( QColor(0xB2,0x68,0x18), 0, 0 ), // Green, Yellow
+  ColorEntry(QColor(0x18,0x18,0xB2), 0, 0 ), ColorEntry( QColor(0xB2,0x18,0xB2), 0, 0 ), // Blue,  Magenta
+  ColorEntry(QColor(0x18,0xB2,0xB2), 0, 0 ), ColorEntry( QColor(0xB2,0xB2,0xB2), 0, 0 ), // Cyan,  White
+  // intensiv
+  ColorEntry(QColor(0x00,0x00,0x00), 0, 1 ), ColorEntry( QColor(0xFF,0xFF,0xFF), 1, 0 ),
+  ColorEntry(QColor(0x68,0x68,0x68), 0, 0 ), ColorEntry( QColor(0xFF,0x54,0x54), 0, 0 ),
+  ColorEntry(QColor(0x54,0xFF,0x54), 0, 0 ), ColorEntry( QColor(0xFF,0xFF,0x54), 0, 0 ),
+  ColorEntry(QColor(0x54,0x54,0xFF), 0, 0 ), ColorEntry( QColor(0xFF,0x54,0xFF), 0, 0 ),
+  ColorEntry(QColor(0x54,0xFF,0xFF), 0, 0 ), ColorEntry( QColor(0xFF,0xFF,0xFF), 0, 0 )
+};
+
+/* Note that we use ANSI color order (bgr), while IBMPC color order is (rgb)
+
+   Code        0       1       2       3       4       5       6       7
+   ----------- ------- ------- ------- ------- ------- ------- ------- -------
+   ANSI  (bgr) Black   Red     Green   Yellow  Blue    Magenta Cyan    White
+   IBMPC (rgb) Black   Blue    Green   Cyan    Red     Magenta Yellow  White
+*/
+
+QColor TEWidget::getDefaultBackColor()
+{
+  return color_table[DEFAULT_BACK_COLOR].color;
+}
+
+const ColorEntry* TEWidget::getColorTable() const
+{
+  return color_table;
+}
+
+const QPixmap *TEWidget::backgroundPixmap()
+{
+  static QPixmap *bg = new QPixmap("~/qpim/main/pics/faded_bg.xpm");
+  const QPixmap *pm = bg;
+  return pm;
+}
+
+void TEWidget::setColorTable(const ColorEntry table[])
+{
+  for (int i = 0; i < TABLE_COLORS; i++) color_table[i] = table[i];
+  
+  const QPixmap* pm = backgroundPixmap();
+  if (!pm) setBackgroundColor(color_table[DEFAULT_BACK_COLOR].color);
+  update();
+}
+
+//FIXME: add backgroundPixmapChanged.
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                   Font                                    */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*
+   The VT100 has 32 special graphical characters. The usual vt100 extended
+   xterm fonts have these at 0x00..0x1f.
+
+   QT's iso mapping leaves 0x00..0x7f without any changes. But the graphicals
+   come in here as proper unicode characters.
+
+   We treat non-iso10646 fonts as VT100 extended and do the requiered mapping
+   from unicode to 0x00..0x1f. The remaining translation is then left to the
+   QCodec.
+*/
+
+// assert for i in [0..31] : vt100extended(vt100_graphics[i]) == i.
+
+unsigned short vt100_graphics[32] =
+{ // 0/8     1/9    2/10    3/11    4/12    5/13    6/14    7/15
+  0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0,
+  0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c,
+  0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534,
+  0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7
+};
+
+static QChar vt100extended(QChar c)
+{
+  switch (c.unicode())
+  {
+    case 0x25c6 : return  1;
+    case 0x2592 : return  2;
+    case 0x2409 : return  3;
+    case 0x240c : return  4;
+    case 0x240d : return  5;
+    case 0x240a : return  6;
+    case 0x00b0 : return  7;
+    case 0x00b1 : return  8;
+    case 0x2424 : return  9;
+    case 0x240b : return 10;
+    case 0x2518 : return 11;
+    case 0x2510 : return 12;
+    case 0x250c : return 13;
+    case 0x2514 : return 14;
+    case 0x253c : return 15;
+    case 0xf800 : return 16;
+    case 0xf801 : return 17;
+    case 0x2500 : return 18;
+    case 0xf803 : return 19;
+    case 0xf804 : return 20;
+    case 0x251c : return 21;
+    case 0x2524 : return 22;
+    case 0x2534 : return 23;
+    case 0x252c : return 24;
+    case 0x2502 : return 25;
+    case 0x2264 : return 26;
+    case 0x2265 : return 27;
+    case 0x03c0 : return 28;
+    case 0x2260 : return 29;
+    case 0x00a3 : return 30;
+    case 0x00b7 : return 31;
+  }
+  return c;
+}
+
+static QChar identicalMap(QChar c)
+{
+  return c;
+}
+
+void TEWidget::fontChange(const QFont &)
+{
+  QFontMetrics fm(font());
+  font_h = fm.height();
+  font_w = fm.maxWidth();
+  font_a = fm.ascent();
+//printf("font_h: %d\n",font_h);
+//printf("font_w: %d\n",font_w);
+//printf("font_a: %d\n",font_a);
+//printf("charset: %s\n",QFont::encodingName(font().charSet()).ascii());
+//printf("rawname: %s\n",font().rawName().ascii());
+  fontMap =
+#if QT_VERSION < 300
+	strcmp(QFont::encodingName(font().charSet()).ascii(),"iso10646")
+          ? vt100extended
+          :
+#endif
+	identicalMap;
+  propagateSize();
+  update();
+}
+
+void TEWidget::setVTFont(const QFont& f)
+{
+  QFrame::setFont(f);
+}
+
+QFont TEWidget::getVTFont() 
+{
+  return font();
+}
+
+void TEWidget::setFont(const QFont &)
+{
+  // ignore font change request if not coming from konsole itself
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                         Constructor / Destructor                          */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
+{
+#ifndef QT_NO_CLIPBOARD
+  cb = QApplication::clipboard();
+  QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
+                    this, SLOT(onClearSelection()) );
+#endif
+
+  scrollbar = new QScrollBar(this);
+  scrollbar->setCursor( arrowCursor );
+  connect(scrollbar, SIGNAL(valueChanged(int)), this, SLOT(scrollChanged(int)));
+  scrollLoc = SCRNONE;
+
+  blinkT   = new QTimer(this);
+  connect(blinkT, SIGNAL(timeout()), this, SLOT(blinkEvent()));
+  // blinking = FALSE;
+  blinking = TRUE;
+
+  resizing = FALSE;
+  actSel   = 0;
+  image    = 0;
+  lines    = 1;
+  columns  = 1;
+  font_w   = 1;
+  font_h   = 1;
+  font_a   = 1;
+  word_selection_mode = FALSE;
+
+  setMouseMarks(TRUE);
+  setVTFont( QFont("fixed") );
+  setColorTable(base_color_table); // init color table
+
+  qApp->installEventFilter( this ); //FIXME: see below
+//  KCursor::setAutoHideCursor( this, true );
+
+  // Init DnD ////////////////////////////////////////////////////////////////
+  currentSession = NULL;
+//  setAcceptDrops(true); // attempt
+//  m_drop = new QPopupMenu(this);
+//  m_drop->insertItem( QString("Paste"), 0);
+//  m_drop->insertItem( QString("cd"),    1);
+//  connect(m_drop, SIGNAL(activated(int)), SLOT(drop_menu_activated(int)));
+
+  // we need focus so that the auto-hide cursor feature works
+  setFocus();
+  setFocusPolicy( WheelFocus );
+}
+
+//FIXME: make proper destructor
+// Here's a start (David)
+TEWidget::~TEWidget()
+{
+  qApp->removeEventFilter( this );
+  if (image) free(image);
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                             Display Operations                            */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*!
+    attributed string draw primitive
+*/
+
+void TEWidget::drawAttrStr(QPainter &paint, QRect rect,
+                           QString& str, ca attr, BOOL pm, BOOL clear)
+{
+  if (pm && color_table[attr.b].transparent)
+  {
+    paint.setBackgroundMode( TransparentMode );
+    if (clear) erase(rect);
+  }
+  else
+  {
+    if (blinking)
+      paint.fillRect(rect, color_table[attr.b].color);
+    else
+    {
+      paint.setBackgroundMode( OpaqueMode );
+      paint.setBackgroundColor( color_table[attr.b].color );
+    }
+  }
+
+  if (color_table[attr.f].bold)
+    paint.setPen(QColor( 0x8F, 0x00, 0x00 ));
+  else
+    paint.setPen(color_table[attr.f].color);
+
+  paint.drawText(rect.x(),rect.y()+font_a, str);
+
+  if (attr.r & RE_UNDERLINE)
+    paint.drawLine(rect.left(), rect.y()+font_a+1, rect.right(),rect.y()+font_a+1 );
+}
+
+/*!
+    The image can only be set completely.
+
+    The size of the new image may or may not match the size of the widget.
+*/
+
+void TEWidget::setImage(const ca* const newimg, int lines, int columns)
+{ int y,x,len;
+  const QPixmap* pm = backgroundPixmap();
+  QPainter paint;
+  setUpdatesEnabled(FALSE);
+  paint.begin( this );
+HCNT("setImage");
+
+  QPoint tL  = contentsRect().topLeft();
+  int    tLx = tL.x();
+  int    tLy = tL.y();
+  hasBlinker = FALSE;
+
+  int cf  = -1; // undefined
+  int cb  = -1; // undefined
+  int cr  = -1; // undefined
+
+  int lins = QMIN(this->lines,  QMAX(0,lines  ));
+  int cols = QMIN(this->columns,QMAX(0,columns));
+  QChar *disstrU = new QChar[cols];
+
+//{ static int cnt = 0; printf("setImage %d\n",cnt++); }
+  for (y = 0; y < lins; y++)
+  {
+    const ca*       lcl = &image[y*this->columns];
+    const ca* const ext = &newimg[y*columns];
+    if (!resizing) // not while resizing, we're expecting a paintEvent
+    for (x = 0; x < cols; x++)
+    {
+      hasBlinker |= (ext[x].r & RE_BLINK);
+      if (ext[x] != lcl[x])
+      {
+        cr = ext[x].r;
+        cb = ext[x].b;
+        if (ext[x].f != cf) cf = ext[x].f;
+        int lln = cols - x;
+        disstrU[0] = fontMap(ext[x+0].c);
+        for (len = 1; len < lln; len++)
+        {
+          if (ext[x+len].f != cf || ext[x+len].b != cb || ext[x+len].r != cr ||
+              ext[x+len] == lcl[x+len] )
+            break;
+          disstrU[len] = fontMap(ext[x+len].c);
+        }
+        QString unistr(disstrU,len);
+        drawAttrStr(paint,
+                    QRect(blX+tLx+font_w*x,bY+tLy+font_h*y,font_w*len,font_h),
+                    unistr, ext[x], pm != NULL, true);
+        x += len - 1;
+      }
+    }
+    // finally, make `image' become `newimg'.
+    memcpy((void*)lcl,(const void*)ext,cols*sizeof(ca));
+  }
+  drawFrame( &paint );
+  paint.end();
+  setUpdatesEnabled(TRUE);
+  if ( hasBlinker && !blinkT->isActive()) blinkT->start(1000); // 1000 ms
+  if (!hasBlinker &&  blinkT->isActive()) { blinkT->stop(); blinking = FALSE; }
+  delete [] disstrU;
+}
+
+// paint Event ////////////////////////////////////////////////////
+
+/*!
+    The difference of this routine vs. the `setImage' is,
+    that the drawing does not include a difference analysis
+    between the old and the new image. Instead, the internal
+    image is used and the painting bound by the PaintEvent box.
+*/
+
+void TEWidget::paintEvent( QPaintEvent* pe )
+{
+
+//{ static int cnt = 0; printf("paint %d\n",cnt++); }
+  const QPixmap* pm = backgroundPixmap();
+  QPainter paint;
+  setUpdatesEnabled(FALSE);
+  paint.begin( this );
+  paint.setBackgroundMode( TransparentMode );
+HCNT("paintEvent");
+
+  // Note that the actual widget size can be slightly larger
+  // that the image (the size is truncated towards the smaller
+  // number of characters in `resizeEvent'. The paint rectangle
+  // can thus be larger than the image, but less then the size
+  // of one character.
+
+  QRect rect = pe->rect().intersect(contentsRect());
+
+  QPoint tL  = contentsRect().topLeft();
+  int    tLx = tL.x();
+  int    tLy = tL.y();
+
+  int lux = QMIN(columns-1, QMAX(0,(rect.left()   - tLx - blX ) / font_w));
+  int luy = QMIN(lines-1,   QMAX(0,(rect.top()    - tLy - bY  ) / font_h));
+  int rlx = QMIN(columns-1, QMAX(0,(rect.right()  - tLx - blX ) / font_w));
+  int rly = QMIN(lines-1,   QMAX(0,(rect.bottom() - tLy - bY  ) / font_h));
+
+  /*
+ printf("paintEvent: %d..%d, %d..%d (%d..%d, %d..%d)\n",lux,rlx,luy,rly,
+  rect.left(), rect.right(), rect.top(), rect.bottom());
+  */
+
+  //  if (pm != NULL && color_table[image->b].transparent)
+  //  erase(rect);
+  // BL: I have no idea why we need this, and it breaks the refresh.
+
+  QChar *disstrU = new QChar[columns];
+  for (int y = luy; y <= rly; y++)
+  for (int x = lux; x <= rlx; x++)
+  {
+    int len = 1;
+    disstrU[0] = fontMap(image[loc(x,y)].c);
+    int cf = image[loc(x,y)].f;
+    int cb = image[loc(x,y)].b;
+    int cr = image[loc(x,y)].r;
+    while (x+len <= rlx &&
+           image[loc(x+len,y)].f == cf &&
+           image[loc(x+len,y)].b == cb &&
+           image[loc(x+len,y)].r == cr )
+    {
+      disstrU[len] = fontMap(image[loc(x+len,y)].c);
+      len += 1;
+    }
+    QString unistr(disstrU,len);
+    drawAttrStr(paint,
+                QRect(blX+tLx+font_w*x,bY+tLy+font_h*y,font_w*len,font_h),
+                unistr, image[loc(x,y)], pm != NULL, false);
+    x += len - 1;
+  }
+  delete [] disstrU;
+  drawFrame( &paint );
+  paint.end();
+  setUpdatesEnabled(TRUE);
+}
+
+void TEWidget::blinkEvent()
+{
+  blinking = !blinking;
+  repaint(FALSE);
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                  Resizing                                 */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEWidget::resizeEvent(QResizeEvent* ev)
+{
+  //printf("resize: %d,%d\n",ev->size().width(),ev->size().height());
+  //printf("approx: %d,%d\n",ev->size().width()/font_w,ev->size().height()/font_h);
+  //printf("leaves: %d,%d\n",ev->size().width()%font_w,ev->size().height()%font_h);
+  //printf("curren: %d,%d\n",width(),height());
+HCNT("resizeEvent");
+
+  // see comment in `paintEvent' concerning the rounding.
+  //FIXME: could make a routine here; check width(),height()
+  assert(ev->size().width() == width());
+  assert(ev->size().height() == height());
+
+  propagateSize();
+}
+
+void TEWidget::propagateSize()
+{
+  ca* oldimg = image;
+  int oldlin = lines;
+  int oldcol = columns;
+  makeImage();
+  // we copy the old image to reduce flicker
+  int lins = QMIN(oldlin,lines);
+  int cols = QMIN(oldcol,columns);
+  if (oldimg)
+  {
+    for (int lin = 0; lin < lins; lin++)
+      memcpy((void*)&image[columns*lin],
+             (void*)&oldimg[oldcol*lin],cols*sizeof(ca));
+    free(oldimg); //FIXME: try new,delete
+  }
+  else
+    clearImage();
+
+  //NOTE: control flows from the back through the chest right into the eye.
+  //      `emu' will call back via `setImage'.
+
+  resizing = TRUE;
+  emit changedImageSizeSignal(lines, columns); // expose resizeEvent
+  resizing = FALSE;
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                Scrollbar                                  */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEWidget::scrollChanged(int)
+{
+  emit changedHistoryCursor(scrollbar->value()); //expose
+}
+
+void TEWidget::setScroll(int cursor, int slines)
+{
+  disconnect(scrollbar, SIGNAL(valueChanged(int)), this, SLOT(scrollChanged(int)));
+  scrollbar->setRange(0,slines);
+  scrollbar->setSteps(1,lines);
+  scrollbar->setValue(cursor);
+  connect(scrollbar, SIGNAL(valueChanged(int)), this, SLOT(scrollChanged(int)));
+}
+
+void TEWidget::setScrollbarLocation(int loc)
+{
+  if (scrollLoc == loc) return; // quickly
+  scrollLoc = loc;
+  propagateSize();
+  update();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                   Mouse                                   */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*!
+    Three different operations can be performed using the mouse, and the
+    routines in this section serve all of them:
+
+    1) The press/release events are exposed to the application
+    2) Marking (press and move left button) and Pasting (press middle button)
+    3) The right mouse button is used from the configuration menu
+
+    NOTE: During the marking process we attempt to keep the cursor within
+    the bounds of the text as being displayed by setting the mouse position
+    whenever the mouse has left the text area.
+
+    Two reasons to do so:
+    1) QT does not allow the `grabMouse' to confine-to the TEWidget.
+       Thus a `XGrapPointer' would have to be used instead.
+    2) Even if so, this would not help too much, since the text area
+       of the TEWidget is normally not identical with it's bounds.
+
+    The disadvantage of the current handling is, that the mouse can visibly
+    leave the bounds of the widget and is then moved back. Because of the
+    current construction, and the reasons mentioned above, we cannot do better
+    without changing the overall construction.
+*/
+
+/*!
+*/
+
+void TEWidget::mousePressEvent(QMouseEvent* ev)
+{
+//printf("press [%d,%d] %d\n",ev->x()/font_w,ev->y()/font_h,ev->button());
+  if ( !contentsRect().contains(ev->pos()) ) return;
+  QPoint tL  = contentsRect().topLeft();
+  int    tLx = tL.x();
+  int    tLy = tL.y();
+
+  word_selection_mode = FALSE;
+
+//printf("press top left [%d,%d] by=%d\n",tLx,tLy, bY);
+  if ( ev->button() == LeftButton)
+  {
+    QPoint pos = QPoint((ev->x()-tLx-blX)/font_w,(ev->y()-tLy-bY)/font_h);
+
+    if ( ev->state() & ControlButton ) preserve_line_breaks = FALSE ;
+
+    if (mouse_marks || (ev->state() & ShiftButton))
+    {
+      emit clearSelectionSignal();
+      iPntSel = pntSel = pos;
+      actSel = 1; // left mouse button pressed but nothing selected yet.
+      grabMouse(   /*crossCursor*/  ); // handle with care!	
+    }
+    else
+    {
+      emit mouseSignal( 0, pos.x() + 1, pos.y() + 1 ); // left button
+    }
+  }
+  if ( ev->button() == MidButton )
+  {
+    emitSelection();
+  }
+  if ( ev->button() == RightButton ) // Configure
+  {
+    emit configureRequest( this, ev->state()&(ShiftButton|ControlButton), ev->x(), ev->y() );
+  }
+}
+
+void TEWidget::mouseMoveEvent(QMouseEvent* ev)
+{
+  // for auto-hiding the cursor, we need mouseTracking
+  if (ev->state() == NoButton ) return;
+
+  if (actSel == 0) return;
+
+ // don't extend selection while pasting
+  if (ev->state() & MidButton) return;
+
+  //if ( !contentsRect().contains(ev->pos()) ) return;
+  QPoint tL  = contentsRect().topLeft();
+  int    tLx = tL.x();
+  int    tLy = tL.y();
+  int    scroll = scrollbar->value();
+
+  // we're in the process of moving the mouse with the left button pressed
+  // the mouse cursor will kept catched within the bounds of the text in
+  // this widget.
+
+  // Adjust position within text area bounds. See FIXME above.
+  QPoint pos = ev->pos();
+  if ( pos.x() < tLx+blX )                  pos.setX( tLx+blX );
+  if ( pos.x() > tLx+blX+columns*font_w-1 ) pos.setX( tLx+blX+columns*font_w );
+  if ( pos.y() < tLy+bY )                   pos.setY( tLy+bY );
+  if ( pos.y() > tLy+bY+lines*font_h-1 )    pos.setY( tLy+bY+lines*font_h-1 );
+  // check if we produce a mouse move event by this
+  if ( pos != ev->pos() ) cursor().setPos(mapToGlobal(pos));
+
+  if ( pos.y() == tLy+bY+lines*font_h-1 )
+  {
+    scrollbar->setValue(scrollbar->value()+yMouseScroll); // scrollforward
+  }
+  if ( pos.y() == tLy+bY )
+  {
+    scrollbar->setValue(scrollbar->value()-yMouseScroll); // scrollback
+  }
+
+  QPoint here = QPoint((pos.x()-tLx-blX)/font_w,(pos.y()-tLy-bY)/font_h);
+  QPoint ohere;
+  bool swapping = FALSE;
+
+  if ( word_selection_mode )
+  {
+    // Extend to word boundaries
+    int i;
+    int selClass;
+
+    bool left_not_right = ( here.y() < iPntSel.y() ||
+	   here.y() == iPntSel.y() && here.x() < iPntSel.x() );
+    bool old_left_not_right = ( pntSel.y() < iPntSel.y() ||
+	   pntSel.y() == iPntSel.y() && pntSel.x() < iPntSel.x() );
+    swapping = left_not_right != old_left_not_right;
+
+    // Find left (left_not_right ? from here : from start)
+    QPoint left = left_not_right ? here : iPntSel;
+    i = loc(left.x(),left.y());
+    selClass = charClass(image[i].c);
+    while ( left.x() > 0 && charClass(image[i-1].c) == selClass )
+    { i--; left.rx()--; }
+
+    // Find left (left_not_right ? from start : from here)
+    QPoint right = left_not_right ? iPntSel : here;
+    i = loc(right.x(),right.y());
+    selClass = charClass(image[i].c);
+    while ( right.x() < columns-1 && charClass(image[i+1].c) == selClass )
+    { i++; right.rx()++; }
+
+    // Pick which is start (ohere) and which is extension (here)
+    if ( left_not_right )
+    {
+      here = left; ohere = right;
+    }
+    else
+    {
+      here = right; ohere = left;
+    }
+  }
+
+  if (here == pntSel && scroll == scrollbar->value()) return; // not moved
+
+  if ( word_selection_mode ) {
+    if ( actSel < 2 || swapping ) {
+      emit beginSelectionSignal( ohere.x(), ohere.y() );
+    }
+  } else if ( actSel < 2 ) {
+    emit beginSelectionSignal( pntSel.x(), pntSel.y() );
+  }
+
+  actSel = 2; // within selection
+  pntSel = here;
+  emit extendSelectionSignal( here.x(), here.y() );
+}
+
+void TEWidget::mouseReleaseEvent(QMouseEvent* ev)
+{
+//printf("release [%d,%d] %d\n",ev->x()/font_w,ev->y()/font_h,ev->button());
+  if ( ev->button() == LeftButton)
+  {
+    if ( actSel > 1 ) emit endSelectionSignal(preserve_line_breaks);
+    preserve_line_breaks = TRUE;
+    actSel = 0;
+
+    //FIXME: emits a release event even if the mouse is
+    //       outside the range. The procedure used in `mouseMoveEvent'
+    //       applies here, too.
+
+    QPoint tL  = contentsRect().topLeft();
+    int    tLx = tL.x();
+    int    tLy = tL.y();
+
+    if (!mouse_marks && !(ev->state() & ShiftButton))
+      emit mouseSignal( 3, // release
+                        (ev->x()-tLx-blX)/font_w + 1,
+                        (ev->y()-tLy-bY)/font_h + 1 );
+    releaseMouse();
+  }
+}
+
+void TEWidget::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+  if ( ev->button() != LeftButton) return;
+
+  QPoint tL  = contentsRect().topLeft();
+  int    tLx = tL.x();
+  int    tLy = tL.y();
+  QPoint pos = QPoint((ev->x()-tLx-blX)/font_w,(ev->y()-tLy-bY)/font_h);
+
+  // pass on double click as two clicks.
+  if (!mouse_marks && !(ev->state() & ShiftButton))
+  {
+    emit mouseSignal( 0, pos.x()+1, pos.y()+1 ); // left button
+    emit mouseSignal( 3, pos.x()+1, pos.y()+1 ); // release
+    emit mouseSignal( 0, pos.x()+1, pos.y()+1 ); // left button
+    return;
+  }
+
+
+  emit clearSelectionSignal();
+  QPoint bgnSel = pos;
+  QPoint endSel = QPoint((ev->x()-tLx-blX)/font_w,(ev->y()-tLy-bY)/font_h);
+  int i = loc(bgnSel.x(),bgnSel.y());
+  iPntSel = bgnSel;
+
+  word_selection_mode = TRUE;
+
+  // find word boundaries...
+  int selClass = charClass(image[i].c);
+  {
+    // set the start...
+     int x = bgnSel.x();
+     while ( x > 0 && charClass(image[i-1].c) == selClass )
+     { i--; x--; }
+     bgnSel.setX(x);
+     emit beginSelectionSignal( bgnSel.x(), bgnSel.y() );
+
+     // set the end...
+     i = loc( endSel.x(), endSel.y() );
+     x = endSel.x();
+     while( x < columns-1 && charClass(image[i+1].c) == selClass )
+     { i++; x++ ; }
+     endSel.setX(x);
+     actSel = 2; // within selection
+     emit extendSelectionSignal( endSel.x(), endSel.y() );
+     emit endSelectionSignal(preserve_line_breaks);
+     preserve_line_breaks = TRUE;
+   }
+}
+
+void TEWidget::focusInEvent( QFocusEvent * )
+{
+    // do nothing, to prevent repainting
+}
+
+
+void TEWidget::focusOutEvent( QFocusEvent * )
+{
+    // do nothing, to prevent repainting
+}
+
+bool TEWidget::focusNextPrevChild( bool next )
+{
+  if (next)
+    return false; // This disables changing the active part in konqueror
+                  // when pressing Tab
+  return QFrame::focusNextPrevChild( next );
+}
+
+
+int TEWidget::charClass(char ch) const
+{
+    // This might seem like overkill, but imagine if ch was a Unicode
+    // character (Qt 2.0 QChar) - it might then be sensible to separate
+    // the different language ranges, etc.
+
+    if ( isspace(ch) ) return ' ';
+
+    static const char *word_characters = ":@-./_~";
+    if ( isalnum(ch) || strchr(word_characters, ch) )
+    return 'a';
+
+    // Everything else is weird
+    return 1;
+}
+
+void TEWidget::setMouseMarks(bool on)
+{
+  mouse_marks = on;
+  setCursor( mouse_marks ? ibeamCursor : arrowCursor );
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                               Clipboard                                   */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+#undef KeyPress
+
+void TEWidget::emitSelection()
+// Paste Clipboard by simulating keypress events
+{
+#ifndef QT_NO_CLIPBOARD
+  QString text = QApplication::clipboard()->text();
+  if ( ! text.isNull() )
+  {
+    text.replace(QRegExp("\n"), "\r");
+    QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text);
+    emit keyPressedSignal(&e); // expose as a big fat keypress event
+    emit clearSelectionSignal();
+  }
+#endif
+}
+
+void TEWidget::emitText(QString text)
+{
+  QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text);
+  emit keyPressedSignal(&e); // expose as a big fat keypress event
+}
+
+void TEWidget::pasteClipboard( )
+{
+  emitSelection();
+}
+
+void TEWidget::setSelection(const QString& t)
+{
+#ifndef QT_NO_CLIPBOARD
+  // Disconnect signal while WE set the clipboard
+  QObject *cb = QApplication::clipboard();
+  QObject::disconnect( cb, SIGNAL(dataChanged()),
+                     this, SLOT(onClearSelection()) );
+
+  QApplication::clipboard()->setText(t);
+
+  QObject::connect( cb, SIGNAL(dataChanged()),
+                     this, SLOT(onClearSelection()) );
+#endif
+}
+
+void TEWidget::onClearSelection()
+{
+  emit clearSelectionSignal();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                Keyboard                                   */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+//FIXME: an `eventFilter' has been installed instead of a `keyPressEvent'
+//       due to a bug in `QT' or the ignorance of the author to prevent
+//       repaint events being emitted to the screen whenever one leaves
+//       or reenters the screen to/from another application.
+//
+//   Troll says one needs to change focusInEvent() and focusOutEvent(),
+//   which would also let you have an in-focus cursor and an out-focus
+//   cursor like xterm does.
+
+// for the auto-hide cursor feature, I added empty focusInEvent() and
+// focusOutEvent() so that update() isn't called.
+// For auto-hide, we need to get keypress-events, but we only get them when
+// we have focus.
+
+void TEWidget::doScroll(int lines)
+{
+  scrollbar->setValue(scrollbar->value()+lines);
+}
+
+bool TEWidget::eventFilter( QObject *obj, QEvent *e )
+{
+  if ( (e->type() == QEvent::Accel ||
+       e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this )
+  {
+      static_cast<QKeyEvent *>( e )->ignore();
+      return true;
+  }
+  if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ )
+      return FALSE; // not us
+  if ( e->type() == QEvent::Wheel)
+  {
+    QApplication::sendEvent(scrollbar, e);
+  }
+
+#ifdef FAKE_CTRL_AND_ALT
+    static bool control = FALSE;
+    static bool alt = FALSE;
+    // Has a keyboard with no CTRL and ALT keys, but we fake it:
+    bool dele=FALSE;
+    if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
+	QKeyEvent* ke = (QKeyEvent*)e;
+	bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
+	switch (ke->key()) {
+	    case Key_F9: // let this be "Control"
+		control = keydown;
+		e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
+		dele=TRUE;
+		break;
+	    case Key_F13: // let this be "Alt"
+		alt = keydown;
+		e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
+		dele=TRUE;
+		break;
+	    default:
+		if ( control ) {
+		    int a = toupper(ke->ascii())-64;
+		    if ( a >= 0 && a < ' ' ) {
+			e = new QKeyEvent(e->type(), ke->key(),
+				a, ke->state()|ControlButton, QChar(a,0));
+			dele=TRUE;
+		    }
+		}
+		if ( alt ) {
+		    e = new QKeyEvent(e->type(), ke->key(),
+				ke->ascii(), ke->state()|AltButton, ke->text());
+		    dele=TRUE;
+		}
+	}
+    }
+#endif
+
+  if ( e->type() == QEvent::KeyPress )
+  {
+    QKeyEvent* ke = (QKeyEvent*)e;
+
+    actSel=0; // Key stroke implies a screen update, so TEWidget won't
+              // know where the current selection is.
+
+    emit keyPressedSignal(ke); // expose
+    ke->accept();
+#ifdef FAKE_CTRL_AND_ALT
+    if ( dele ) delete e;
+#endif
+    return true;               // stop the event
+  }
+  if ( e->type() == QEvent::Enter )
+  {
+    QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()),
+      this, SLOT(onClearSelection()) );
+  }
+  if ( e->type() == QEvent::Leave )
+  {
+    QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
+      this, SLOT(onClearSelection()) );
+  }
+  return QFrame::eventFilter( obj, e );
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                  Frame                                    */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEWidget::frameChanged()
+{
+  propagateSize();
+  update();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                   Sound                                   */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEWidget::Bell()
+{
+  QApplication::beep();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                 Auxiluary                                 */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+void TEWidget::clearImage()
+// initialize the image
+// for internal use only
+{
+  for (int y = 0; y < lines; y++)
+  for (int x = 0; x < columns; x++)
+  {
+    image[loc(x,y)].c = 0xff; //' ';
+    image[loc(x,y)].f = 0xff; //DEFAULT_FORE_COLOR;
+    image[loc(x,y)].b = 0xff; //DEFAULT_BACK_COLOR;
+    image[loc(x,y)].r = 0xff; //DEFAULT_RENDITION;
+  }
+}
+
+// Create Image ///////////////////////////////////////////////////////
+
+void TEWidget::calcGeometry()
+{
+  //FIXME: set rimX == rimY == 0 when running in full screen mode.
+
+  scrollbar->resize(QApplication::style().scrollBarExtent().width(),
+                    contentsRect().height());
+  switch(scrollLoc)
+  {
+    case SCRNONE :
+     columns = ( contentsRect().width() - 2 * rimX ) / font_w;
+     blX = (contentsRect().width() - (columns*font_w) ) / 2;
+     brX = blX;
+     scrollbar->hide();
+     break;
+    case SCRLEFT :
+     columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
+     brX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+     blX = brX + scrollbar->width();
+     scrollbar->move(contentsRect().topLeft());
+     scrollbar->show();
+     break;
+    case SCRRIGHT:
+     columns = ( contentsRect().width()  - 2 * rimX - scrollbar->width()) / font_w;
+     blX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+     brX = blX;
+     scrollbar->move(contentsRect().topRight() - QPoint(scrollbar->width()-1,0));
+     scrollbar->show();
+     break;
+  }
+  //FIXME: support 'rounding' styles
+  lines   = ( contentsRect().height() - 2 * rimY  ) / font_h;
+  bY = (contentsRect().height() - (lines  *font_h)) / 2;
+}
+
+void TEWidget::makeImage()
+//FIXME: rename 'calcGeometry?
+{
+  calcGeometry();
+  image = (ca*) malloc(lines*columns*sizeof(ca));
+  clearImage();
+}
+
+// calculate the needed size
+QSize TEWidget::calcSize(int cols, int lins) const
+{
+  int frw = width() - contentsRect().width();
+  int frh = height() - contentsRect().height();
+  int scw = (scrollLoc==SCRNONE?0:scrollbar->width());
+  return QSize( font_w*cols + 2*rimX + frw + scw, font_h*lins + 2*rimY + frh );
+}
+
+QSize TEWidget::sizeHint() const
+{
+   return size();
+}
+
+void TEWidget::styleChange(QStyle &)
+{
+    propagateSize();
+}
+
+#ifndef QT_NO_DRAGANDDROP
+
+/* --------------------------------------------------------------------- */
+/*                                                                       */
+/* Drag & Drop                                                           */
+/*                                                                       */
+/* --------------------------------------------------------------------- */
+
+
+void TEWidget::dragEnterEvent(QDragEnterEvent* e)
+{
+  e->accept(QTextDrag::canDecode(e) ||
+      QUriDrag::canDecode(e));
+}
+
+void TEWidget::dropEvent(QDropEvent* event)
+{
+    // The current behaviour when url(s) are dropped is
+    // * if there is only ONE url and if it's a LOCAL one, ask for paste or cd
+    // * in all other cases, just paste
+    //   (for non-local ones, or for a list of URLs, 'cd' is nonsense)
+  QStrList strlist;
+  int file_count = 0;
+  dropText = "";
+  bool bPopup = true;
+
+  if(QUriDrag::decode(event, strlist)) {
+    if (strlist.count()) {
+      for(const char* p = strlist.first(); p; p = strlist.next()) {
+        if(file_count++ > 0) {
+          dropText += " ";
+          bPopup = false; // more than one file, don't popup
+        }
+
+/*
+        KURL url(p);
+        if (url.isLocalFile()) {
+          dropText += url.path(); // local URL : remove protocol
+        }
+        else {
+          dropText += url.prettyURL();
+          bPopup = false; // a non-local file, don't popup
+        }
+*/
+
+      }
+
+      if (bPopup)
+        // m_drop->popup(pos() + event->pos());
+	m_drop->popup(mapToGlobal(event->pos()));
+      else
+	{
+	  if (currentSession) {
+	    currentSession->getEmulation()->sendString(dropText.local8Bit());
+	  }
+//	  kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
+	}
+    }
+  }
+  else if(QTextDrag::decode(event, dropText)) {
+//    kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
+    if (currentSession) {
+      currentSession->getEmulation()->sendString(dropText.local8Bit());
+    }
+    // Paste it
+  }
+}
+#endif
+
+
+void TEWidget::drop_menu_activated(int item)
+{
+#ifndef QT_NO_DRAGANDDROP
+  switch (item)
+  {
+    case 0: // paste
+      currentSession->getEmulation()->sendString(dropText.local8Bit());
+//    KWM::activate((Window)this->winId());
+      break;
+    case 1: // cd ...
+      currentSession->getEmulation()->sendString("cd ");
+      struct stat statbuf;
+      if ( ::stat( QFile::encodeName( dropText ), &statbuf ) == 0 )
+      {
+        if ( !S_ISDIR(statbuf.st_mode) )
+        {
+/*
+          KURL url;
+          url.setPath( dropText );
+          dropText = url.directory( true, false ); // remove filename
+*/
+        }
+      }
+      dropText.replace(QRegExp(" "), "\\ "); // escape spaces
+      currentSession->getEmulation()->sendString(dropText.local8Bit());
+      currentSession->getEmulation()->sendString("\n");
+//    KWM::activate((Window)this->winId());
+      break;
+  }
+#endif
+}
+
diff --git a/core/apps/embeddedkonsole/TEWidget.h b/core/apps/embeddedkonsole/TEWidget.h
new file mode 100644
index 0000000..3f9f4ae
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEWidget.h
@@ -0,0 +1,202 @@
+/* ----------------------------------------------------------------------- */
+/*                                                                         */
+/* [te_widget.h]           Terminal Emulation Widget                       */
+/*                                                                         */
+/* ----------------------------------------------------------------------- */
+/*                                                                         */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>         */
+/*                                                                         */
+/* This file is part of Konsole - an X terminal for KDE                    */
+/*                                                                         */
+/* ----------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef TE_WIDGET_H
+#define TE_WIDGET_H
+
+#include <qwidget.h>
+#include <qlabel.h>
+#include <qtimer.h>
+#include <qcolor.h>
+#include <qkeycode.h>
+#include <qscrollbar.h>
+
+#include <qpopupmenu.h>
+
+#include "TECommon.h"
+
+extern unsigned short vt100_graphics[32];
+
+class TESession;
+
+// class Konsole;
+
+class TEWidget : public QFrame
+// a widget representing attributed text
+{ Q_OBJECT
+
+//  friend class Konsole;
+
+public:
+
+    TEWidget(QWidget *parent=0, const char *name=0);
+    virtual ~TEWidget();
+
+public:
+
+    QColor getDefaultBackColor();
+
+    const ColorEntry* getColorTable() const;
+    void              setColorTable(const ColorEntry table[]);
+
+    void setScrollbarLocation(int loc);
+    enum { SCRNONE=0, SCRLEFT=1, SCRRIGHT=2 };
+
+    void setScroll(int cursor, int lines);
+    void doScroll(int lines);
+
+    void emitSelection();
+
+public:
+
+    void setImage(const ca* const newimg, int lines, int columns);
+
+    int  Lines()   { return lines;   }
+    int  Columns() { return columns; }
+
+    void calcGeometry();
+    void propagateSize();
+    QSize calcSize(int cols, int lins) const;
+
+    QSize sizeHint() const;
+
+public:
+
+    void Bell();
+    void emitText(QString text);
+    void pasteClipboard();
+
+signals:
+
+    void keyPressedSignal(QKeyEvent *e);
+    void mouseSignal(int cb, int cx, int cy);
+    void changedImageSizeSignal(int lines, int columns);
+    void changedHistoryCursor(int value);
+    void configureRequest( TEWidget*, int state, int x, int y );
+
+    void clearSelectionSignal();
+    void beginSelectionSignal( const int x, const int y );
+    void extendSelectionSignal( const int x, const int y );
+    void endSelectionSignal(const BOOL preserve_line_breaks);
+
+
+protected:
+
+    virtual void styleChange( QStyle& );
+
+    bool eventFilter( QObject *, QEvent * );
+
+    void drawAttrStr(QPainter &paint, QRect rect,
+                     QString& str, ca attr, BOOL pm, BOOL clear);
+    void paintEvent( QPaintEvent * );
+
+    void resizeEvent(QResizeEvent*);
+
+    void fontChange(const QFont &font);
+    void frameChanged();
+
+    void mouseDoubleClickEvent(QMouseEvent* ev);
+    void mousePressEvent( QMouseEvent* );
+    void mouseReleaseEvent( QMouseEvent* );
+    void mouseMoveEvent( QMouseEvent* );
+
+    void focusInEvent( QFocusEvent * );
+    void focusOutEvent( QFocusEvent * );
+    bool focusNextPrevChild( bool next );
+
+#ifndef QT_NO_DRAGANDDROP
+    // Dnd
+    void dragEnterEvent(QDragEnterEvent* event);
+    void dropEvent(QDropEvent* event);
+#endif
+
+    virtual int charClass(char) const;
+
+    void clearImage();
+
+public:
+    const QPixmap *backgroundPixmap();
+    
+    void setSelection(const QString &t);
+
+    virtual void setFont(const QFont &);
+    void setVTFont(const QFont &);
+    QFont getVTFont();
+
+    void setMouseMarks(bool on);
+
+public slots:
+
+    void onClearSelection();
+
+protected slots:
+
+    void scrollChanged(int value);
+    void blinkEvent();
+
+private:
+
+    QChar (*fontMap)(QChar); // possible vt100 font extention
+
+    bool fixed_font; // has fixed pitch
+    int  font_h;     // height
+    int  font_w;     // width
+    int  font_a;     // ascend
+
+    int blX;    // actual offset (left)
+    int brX;    // actual offset (right)
+    int bY;     // actual offset
+
+    int lines;
+    int columns;
+    ca *image; // [lines][columns]
+
+    ColorEntry color_table[TABLE_COLORS];
+
+    BOOL resizing;
+    bool mouse_marks;
+
+    void makeImage();
+
+    QPoint iPntSel; // initial selection point
+    QPoint pntSel; // current selection point
+    int    actSel; // selection state
+    BOOL    word_selection_mode;
+    BOOL    preserve_line_breaks;
+
+    QClipboard*    cb;
+    QScrollBar* scrollbar;
+    int         scrollLoc;
+
+//#define SCRNONE  0
+//#define SCRLEFT  1
+//#define SCRRIGHT 2
+
+    BOOL blinking;   // hide text in paintEvent
+    BOOL hasBlinker; // has characters to blink
+    QTimer* blinkT;  // active when hasBlinker
+    QPopupMenu* m_drop;
+    QString dropText;
+ public:
+    // current session in this widget
+    TESession *currentSession;
+private slots:
+    void drop_menu_activated(int item);
+};
+
+#endif // TE_WIDGET_H
diff --git a/core/apps/embeddedkonsole/TEmuVt102.cpp b/core/apps/embeddedkonsole/TEmuVt102.cpp
new file mode 100644
index 0000000..752c49f
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEmuVt102.cpp
@@ -0,0 +1,991 @@
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/* [TEmuVt102.C]            VT102 Terminal Emulation                         */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>           */
+/*                                                                           */
+/* This file is part of Konsole - an X terminal for KDE                      */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \class TEmuVt102
+
+   \brief Actual Emulation for Konsole
+
+   \sa TEWidget \sa TEScreen
+*/
+
+#include "TEmuVt102.h"
+#include "TEWidget.h"
+#include "TEScreen.h"
+#include "keytrans.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <qkeycode.h>
+#include <qtextcodec.h>
+
+
+/* VT102 Terminal Emulation
+
+   This class puts together the screens, the pty and the widget to a
+   complete terminal emulation. Beside combining it's componentes, it
+   handles the emulations's protocol.
+
+   This module consists of the following sections:
+
+   - Constructor/Destructor
+   - Incoming Bytes Event pipeline
+   - Outgoing Bytes
+     - Mouse Events
+     - Keyboard Events
+   - Modes and Charset State
+   - Diagnostics
+*/
+
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                       Constructor / Destructor                            */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*
+   Nothing really intesting happens here.
+*/
+
+/*!
+*/
+
+TEmuVt102::TEmuVt102(TEWidget* gui) : TEmulation(gui)
+{
+  QObject::connect(gui,SIGNAL(mouseSignal(int,int,int)),
+                   this,SLOT(onMouse(int,int,int)));
+  initTokenizer();
+  reset();
+}
+
+/*!
+*/
+
+TEmuVt102::~TEmuVt102()
+{
+}
+
+/*!
+*/
+
+void TEmuVt102::reset()
+{
+  resetToken();
+  resetModes();
+  resetCharset(0); screen[0]->reset();
+  resetCharset(1); screen[0]->reset();
+  setCodec(0);
+  setKeytrans("linux.keytab");
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                     Processing the incoming byte stream                   */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/* Incoming Bytes Event pipeline
+
+   This section deals with decoding the incoming character stream.
+   Decoding means here, that the stream is first seperated into `tokens'
+   which are then mapped to a `meaning' provided as operations by the
+   `TEScreen' class or by the emulation class itself.
+
+   The pipeline proceeds as follows:
+
+   - Tokenizing the ESC codes (onRcvChar)
+   - VT100 code page translation of plain characters (applyCharset)
+   - Interpretation of ESC codes (tau)
+
+   The escape codes and their meaning are described in the
+   technical reference of this program.
+*/
+
+// Tokens ------------------------------------------------------------------ --
+
+/*
+   Since the tokens are the central notion if this section, we've put them
+   in front. They provide the syntactical elements used to represent the
+   terminals operations as byte sequences.
+
+   They are encodes here into a single machine word, so that we can later
+   switch over them easily. Depending on the token itself, additional
+   argument variables are filled with parameter values.
+
+   The tokens are defined below:
+
+   - CHR        - Printable characters     (32..255 but DEL (=127))
+   - CTL        - Control characters       (0..31 but ESC (= 27), DEL)
+   - ESC        - Escape codes of the form <ESC><CHR but `[]()+*#'>
+   - ESC_DE     - Escape codes of the form <ESC><any of `()+*#%'> C
+   - CSI_PN     - Escape codes of the form <ESC>'['     {Pn} ';' {Pn} C
+   - CSI_PS     - Escape codes of the form <ESC>'['     {Pn} ';' ...  C
+   - CSI_PR     - Escape codes of the form <ESC>'[' '?' {Pn} ';' ...  C
+   - VT52       - VT52 escape codes
+                  - <ESC><Chr>
+                  - <ESC>'Y'{Pc}{Pc}
+   - XTE_HA     - Xterm hacks              <ESC>`]' {Pn} `;' {Text} <BEL>
+                  note that this is handled differently
+
+   The last two forms allow list of arguments. Since the elements of
+   the lists are treated individually the same way, they are passed
+   as individual tokens to the interpretation. Further, because the
+   meaning of the parameters are names (althought represented as numbers),
+   they are includes within the token ('N').
+
+*/
+
+#define TY_CONSTR(T,A,N) ( ((((int)N) & 0xffff) << 16) | ((((int)A) & 0xff) << 8) | (((int)T) & 0xff) )
+
+#define TY_CHR___(   )  TY_CONSTR(0,0,0)
+#define TY_CTL___(A  )  TY_CONSTR(1,A,0)
+#define TY_ESC___(A  )  TY_CONSTR(2,A,0)
+#define TY_ESC_CS(A,B)  TY_CONSTR(3,A,B)
+#define TY_ESC_DE(A  )  TY_CONSTR(4,A,0)
+#define TY_CSI_PS(A,N)  TY_CONSTR(5,A,N)
+#define TY_CSI_PN(A  )  TY_CONSTR(6,A,0)
+#define TY_CSI_PR(A,N)  TY_CONSTR(7,A,N)
+
+#define TY_VT52__(A  )  TY_CONSTR(8,A,0)
+
+// Tokenizer --------------------------------------------------------------- --
+
+/* The tokenizers state
+
+   The state is represented by the buffer (pbuf, ppos),
+   and accompanied by decoded arguments kept in (argv,argc).
+   Note that they are kept internal in the tokenizer.
+*/
+
+void TEmuVt102::resetToken()
+{
+  ppos = 0; argc = 0; argv[0] = 0; argv[1] = 0;
+}
+
+void TEmuVt102::addDigit(int dig)
+{
+  argv[argc] = 10*argv[argc] + dig;
+}
+
+void TEmuVt102::addArgument()
+{
+  argc = QMIN(argc+1,MAXARGS-1);
+  argv[argc] = 0;
+}
+
+void TEmuVt102::pushToToken(int cc)
+{
+  pbuf[ppos] = cc;
+  ppos = QMIN(ppos+1,MAXPBUF-1);
+}
+
+// Character Classes used while decoding
+
+#define CTL  1
+#define CHR  2
+#define CPN  4
+#define DIG  8
+#define SCS 16
+#define GRP 32
+
+void TEmuVt102::initTokenizer()
+{ int i; UINT8* s;
+  for(i =  0;                    i < 256; i++) tbl[ i]  = 0;
+  for(i =  0;                    i <  32; i++) tbl[ i] |= CTL;
+  for(i = 32;                    i < 256; i++) tbl[ i] |= CHR;
+  for(s = (UINT8*)"@ABCDGHLMPXcdfry"; *s; s++) tbl[*s] |= CPN;
+  for(s = (UINT8*)"0123456789"      ; *s; s++) tbl[*s] |= DIG;
+  for(s = (UINT8*)"()+*%"           ; *s; s++) tbl[*s] |= SCS;
+  for(s = (UINT8*)"()+*#[]%"        ; *s; s++) tbl[*s] |= GRP;
+  resetToken();
+}
+
+/* Ok, here comes the nasty part of the decoder.
+
+   Instead of keeping an explicit state, we deduce it from the
+   token scanned so far. It is then immediately combined with
+   the current character to form a scanning decision.
+
+   This is done by the following defines.
+
+   - P is the length of the token scanned so far.
+   - L (often P-1) is the position on which contents we base a decision.
+   - C is a character or a group of characters (taken from 'tbl').
+
+   Note that they need to applied in proper order.
+*/
+
+#define lec(P,L,C) (p == (P) &&                     s[(L)]         == (C))
+#define lun(     ) (p ==  1  &&                       cc           >= 32 )
+#define les(P,L,C) (p == (P) && s[L] < 256  && (tbl[s[(L)]] & (C)) == (C))
+#define eec(C)     (p >=  3  &&        cc                          == (C))
+#define ees(C)     (p >=  3  && cc < 256 &&    (tbl[  cc  ] & (C)) == (C))
+#define eps(C)     (p >=  3  && s[2] != '?' && cc < 256 && (tbl[  cc  ] & (C)) == (C))
+#define epp( )     (p >=  3  && s[2] == '?'                              )
+#define egt(     ) (p ==  3  && s[2] == '>'                              )
+#define Xpe        (ppos>=2  && pbuf[1] == ']'                           )
+#define Xte        (Xpe                        &&     cc           ==  7 )
+#define ces(C)     (            cc < 256 &&    (tbl[  cc  ] & (C)) == (C) && !Xte)
+
+#define ESC 27
+#define CNTL(c) ((c)-'@')
+
+// process an incoming unicode character
+
+void TEmuVt102::onRcvChar(int cc)
+{ int i;
+
+  if (cc == 127) return; //VT100: ignore.
+
+  if (ces(    CTL))
+  { // DEC HACK ALERT! Control Characters are allowed *within* esc sequences in VT100
+    // This means, they do neither a resetToken nor a pushToToken. Some of them, do
+    // of course. Guess this originates from a weakly layered handling of the X-on
+    // X-off protocol, which comes really below this level.
+    if (cc == CNTL('X') || cc == CNTL('Z') || cc == ESC) resetToken(); //VT100: CAN or SUB
+    if (cc != ESC)    { tau( TY_CTL___(cc+'@' ),    0,   0); return; }
+  }
+
+  pushToToken(cc); // advance the state
+
+  int* s = pbuf;
+  int  p = ppos;
+
+  if (getMode(MODE_Ansi)) // decide on proper action
+  {
+    if (lec(1,0,ESC)) {                                                       return; }
+    if (les(2,1,GRP)) {                                                       return; }
+    if (Xte         ) { XtermHack();                            resetToken(); return; }
+    if (Xpe         ) {                                                       return; }
+    if (lec(3,2,'?')) {                                                       return; }
+    if (lec(3,2,'>')) {                                                       return; }
+    if (lun(       )) { tau( TY_CHR___(), applyCharset(cc), 0); resetToken(); return; }
+    if (lec(2,0,ESC)) { tau( TY_ESC___(s[1]),    0,   0);       resetToken(); return; }
+    if (les(3,1,SCS)) { tau( TY_ESC_CS(s[1],s[2]),    0,   0);  resetToken(); return; }
+    if (lec(3,1,'#')) { tau( TY_ESC_DE(s[2]),    0,   0);       resetToken(); return; }
+//  if (egt(       )) { tau( TY_CSI_PG(cc       ),  '>',   0);  resetToken(); return; }
+    if (eps(    CPN)) { tau( TY_CSI_PN(cc), argv[0],argv[1]);   resetToken(); return; }
+    if (ees(    DIG)) { addDigit(cc-'0');                                     return; }
+    if (eec(    ';')) { addArgument();                                        return; }
+    for (i=0;i<=argc;i++)
+    if (epp(       ))   tau( TY_CSI_PR(cc,argv[i]),    0,   0);          else
+                        tau( TY_CSI_PS(cc,argv[i]),    0,   0);
+    resetToken();
+  }
+  else // mode VT52
+  {
+    if (lec(1,0,ESC))                                                      return;
+    if (les(1,0,CHR)) { tau( TY_CHR___(       ), s[0],   0); resetToken(); return; }
+    if (lec(2,1,'Y'))                                                      return;
+    if (lec(3,1,'Y'))                                                      return;
+    if (p < 4)        { tau( TY_VT52__(s[1]   ),    0,   0); resetToken(); return; }
+                        tau( TY_VT52__(s[1]   ), s[2],s[3]); resetToken(); return;
+  }
+}
+
+void TEmuVt102::XtermHack()
+{ int i,arg = 0;
+  for (i = 2; i < ppos && '0'<=pbuf[i] && pbuf[i]<'9' ; i++)
+    arg = 10*arg + (pbuf[i]-'0');
+  if (pbuf[i] != ';') { ReportErrorToken(); return; }
+  QChar *str = new QChar[ppos-i-2];
+  for (int j = 0; j < ppos-i-2; j++) str[j] = pbuf[i+1+j];
+  QString unistr(str,ppos-i-2);
+  // arg == 1 doesn't change the title. In XTerm it only changes the icon name
+  // (btw: arg=0 changes title and icon, arg=1 only icon, arg=2 only title
+  if (arg == 0 || arg == 2) emit changeTitle(arg,unistr);
+  delete [] str;
+}
+
+// Interpreting Codes ---------------------------------------------------------
+
+/*
+   Now that the incoming character stream is properly tokenized,
+   meaning is assigned to them. These are either operations of
+   the current screen, or of the emulation class itself.
+
+   The token to be interpreteted comes in as a machine word
+   possibly accompanied by two parameters.
+
+   Likewise, the operations assigned to, come with up to two
+   arguments. One could consider to make up a proper table
+   from the function below.
+
+   The technical reference manual provides more informations
+   about this mapping.
+*/
+
+void TEmuVt102::tau( int token, int p, int q )
+{
+//scan_buffer_report();
+//if (token == TY_CHR___()) printf("%c",p); else
+//printf("tau(%d,%d,%d, %d,%d)\n",(token>>0)&0xff,(token>>8)&0xff,(token>>16)&0xffff,p,q);
+  switch (token)
+  {
+
+    case TY_CHR___(         ) : scr->ShowCharacter        (p         ); break; //UTF16
+
+    //             127 DEL    : ignored on input
+
+    case TY_CTL___('@'      ) : /* NUL: ignored                      */ break;
+    case TY_CTL___('A'      ) : /* SOH: ignored                      */ break;
+    case TY_CTL___('B'      ) : /* STX: ignored                      */ break;
+    case TY_CTL___('C'      ) : /* ETX: ignored                      */ break;
+    case TY_CTL___('D'      ) : /* EOT: ignored                      */ break;
+    case TY_CTL___('E'      ) :      reportAnswerBack     (          ); break; //VT100
+    case TY_CTL___('F'      ) : /* ACK: ignored                      */ break;
+    case TY_CTL___('G'      ) : gui->Bell                 (          ); break; //VT100
+    case TY_CTL___('H'      ) : scr->BackSpace            (          ); break; //VT100
+    case TY_CTL___('I'      ) : scr->Tabulate             (          ); break; //VT100
+    case TY_CTL___('J'      ) : scr->NewLine              (          ); break; //VT100
+    case TY_CTL___('K'      ) : scr->NewLine              (          ); break; //VT100
+    case TY_CTL___('L'      ) : scr->NewLine              (          ); break; //VT100
+    case TY_CTL___('M'      ) : scr->Return               (          ); break; //VT100
+
+    case TY_CTL___('N'      ) :      useCharset           (         1); break; //VT100
+    case TY_CTL___('O'      ) :      useCharset           (         0); break; //VT100
+
+    case TY_CTL___('P'      ) : /* DLE: ignored                      */ break;
+    case TY_CTL___('Q'      ) : /* DC1: XON continue                 */ break; //VT100
+    case TY_CTL___('R'      ) : /* DC2: ignored                      */ break;
+    case TY_CTL___('S'      ) : /* DC3: XOFF halt                    */ break; //VT100
+    case TY_CTL___('T'      ) : /* DC4: ignored                      */ break;
+    case TY_CTL___('U'      ) : /* NAK: ignored                      */ break;
+    case TY_CTL___('V'      ) : /* SYN: ignored                      */ break;
+    case TY_CTL___('W'      ) : /* ETB: ignored                      */ break;
+    case TY_CTL___('X'      ) : scr->ShowCharacter        (    0x2592); break; //VT100
+    case TY_CTL___('Y'      ) : /* EM : ignored                      */ break;
+    case TY_CTL___('Z'      ) : scr->ShowCharacter        (    0x2592); break; //VT100
+    case TY_CTL___('['      ) : /* ESC: cannot be seen here.         */ break;
+    case TY_CTL___('\\'     ) : /* FS : ignored                      */ break;
+    case TY_CTL___(']'      ) : /* GS : ignored                      */ break;
+    case TY_CTL___('^'      ) : /* RS : ignored                      */ break;
+    case TY_CTL___('_'      ) : /* US : ignored                      */ break;
+
+    case TY_ESC___('D'      ) : scr->index                (          ); break; //VT100
+    case TY_ESC___('E'      ) : scr->NextLine             (          ); break; //VT100
+    case TY_ESC___('H'      ) : scr->changeTabStop        (TRUE      ); break; //VT100
+    case TY_ESC___('M'      ) : scr->reverseIndex         (          ); break; //VT100
+    case TY_ESC___('Z'      ) :      reportTerminalType   (          ); break;
+    case TY_ESC___('c'      ) :      reset                (          ); break;
+
+    case TY_ESC___('n'      ) :      useCharset           (         2); break;
+    case TY_ESC___('o'      ) :      useCharset           (         3); break;
+    case TY_ESC___('7'      ) :      saveCursor           (          ); break;
+    case TY_ESC___('8'      ) :      restoreCursor        (          ); break;
+
+    case TY_ESC___('='      ) :          setMode      (MODE_AppKeyPad); break;
+    case TY_ESC___('>'      ) :        resetMode      (MODE_AppKeyPad); break;
+    case TY_ESC___('<'      ) :          setMode      (MODE_Ansi     ); break; //VT100
+
+    case TY_ESC_CS('(',  '0') :      setCharset           (0,     '0'); break; //VT100
+    case TY_ESC_CS('(',  'A') :      setCharset           (0,     'A'); break; //VT100
+    case TY_ESC_CS('(',  'B') :      setCharset           (0,     'B'); break; //VT100
+
+    case TY_ESC_CS(')',  '0') :      setCharset           (1,     '0'); break; //VT100
+    case TY_ESC_CS(')',  'A') :      setCharset           (1,     'A'); break; //VT100
+    case TY_ESC_CS(')',  'B') :      setCharset           (1,     'B'); break; //VT100
+
+    case TY_ESC_CS('*',  '0') :      setCharset           (2,     '0'); break; //VT100
+    case TY_ESC_CS('*',  'A') :      setCharset           (2,     'A'); break; //VT100
+    case TY_ESC_CS('*',  'B') :      setCharset           (2,     'B'); break; //VT100
+
+    case TY_ESC_CS('+',  '0') :      setCharset           (3,     '0'); break; //VT100
+    case TY_ESC_CS('+',  'A') :      setCharset           (3,     'A'); break; //VT100
+    case TY_ESC_CS('+',  'B') :      setCharset           (3,     'B'); break; //VT100
+
+    case TY_ESC_CS('%',  'G') :      setCodec             (1         ); break; //LINUX
+    case TY_ESC_CS('%',  '@') :      setCodec             (0         ); break; //LINUX
+
+    case TY_ESC_DE('3'      ) : /* IGNORED: double high, top half    */ break;
+    case TY_ESC_DE('4'      ) : /* IGNORED: double high, bottom half */ break;
+    case TY_ESC_DE('5'      ) : /* IGNORED: single width, single high*/ break;
+    case TY_ESC_DE('6'      ) : /* IGNORED: double width, single high*/ break;
+    case TY_ESC_DE('8'      ) : scr->helpAlign            (          ); break;
+
+    case TY_CSI_PS('K',    0) : scr->clearToEndOfLine     (          ); break;
+    case TY_CSI_PS('K',    1) : scr->clearToBeginOfLine   (          ); break;
+    case TY_CSI_PS('K',    2) : scr->clearEntireLine      (          ); break;
+    case TY_CSI_PS('J',    0) : scr->clearToEndOfScreen   (          ); break;
+    case TY_CSI_PS('J',    1) : scr->clearToBeginOfScreen (          ); break;
+    case TY_CSI_PS('J',    2) : scr->clearEntireScreen    (          ); break;
+    case TY_CSI_PS('g',    0) : scr->changeTabStop        (FALSE     ); break; //VT100
+    case TY_CSI_PS('g',    3) : scr->clearTabStops        (          ); break; //VT100
+    case TY_CSI_PS('h',    4) : scr->    setMode      (MODE_Insert   ); break;
+    case TY_CSI_PS('h',   20) :          setMode      (MODE_NewLine  ); break;
+    case TY_CSI_PS('i',    0) : /* IGNORE: attached printer          */ break; //VT100
+    case TY_CSI_PS('l',    4) : scr->  resetMode      (MODE_Insert   ); break;
+    case TY_CSI_PS('l',   20) :        resetMode      (MODE_NewLine  ); break;
+
+    case TY_CSI_PS('m',    0) : scr->setDefaultRendition  (          ); break;
+    case TY_CSI_PS('m',    1) : scr->  setRendition     (RE_BOLD     ); break; //VT100
+    case TY_CSI_PS('m',    4) : scr->  setRendition     (RE_UNDERLINE); break; //VT100
+    case TY_CSI_PS('m',    5) : scr->  setRendition     (RE_BLINK    ); break; //VT100
+    case TY_CSI_PS('m',    7) : scr->  setRendition     (RE_REVERSE  ); break;
+    case TY_CSI_PS('m',   10) : /* IGNORED: mapping related          */ break; //LINUX
+    case TY_CSI_PS('m',   11) : /* IGNORED: mapping related          */ break; //LINUX
+    case TY_CSI_PS('m',   12) : /* IGNORED: mapping related          */ break; //LINUX
+    case TY_CSI_PS('m',   22) : scr->resetRendition     (RE_BOLD     ); break;
+    case TY_CSI_PS('m',   24) : scr->resetRendition     (RE_UNDERLINE); break;
+    case TY_CSI_PS('m',   25) : scr->resetRendition     (RE_BLINK    ); break;
+    case TY_CSI_PS('m',   27) : scr->resetRendition     (RE_REVERSE  ); break;
+
+    case TY_CSI_PS('m',   30) : scr->setForeColor         (         0); break;
+    case TY_CSI_PS('m',   31) : scr->setForeColor         (         1); break;
+    case TY_CSI_PS('m',   32) : scr->setForeColor         (         2); break;
+    case TY_CSI_PS('m',   33) : scr->setForeColor         (         3); break;
+    case TY_CSI_PS('m',   34) : scr->setForeColor         (         4); break;
+    case TY_CSI_PS('m',   35) : scr->setForeColor         (         5); break;
+    case TY_CSI_PS('m',   36) : scr->setForeColor         (         6); break;
+    case TY_CSI_PS('m',   37) : scr->setForeColor         (         7); break;
+    case TY_CSI_PS('m',   39) : scr->setForeColorToDefault(          ); break;
+
+    case TY_CSI_PS('m',   40) : scr->setBackColor         (         0); break;
+    case TY_CSI_PS('m',   41) : scr->setBackColor         (         1); break;
+    case TY_CSI_PS('m',   42) : scr->setBackColor         (         2); break;
+    case TY_CSI_PS('m',   43) : scr->setBackColor         (         3); break;
+    case TY_CSI_PS('m',   44) : scr->setBackColor         (         4); break;
+    case TY_CSI_PS('m',   45) : scr->setBackColor         (         5); break;
+    case TY_CSI_PS('m',   46) : scr->setBackColor         (         6); break;
+    case TY_CSI_PS('m',   47) : scr->setBackColor         (         7); break;
+    case TY_CSI_PS('m',   49) : scr->setBackColorToDefault(          ); break;
+
+    case TY_CSI_PS('m',   90) : scr->setForeColor         (         8); break;
+    case TY_CSI_PS('m',   91) : scr->setForeColor         (         9); break;
+    case TY_CSI_PS('m',   92) : scr->setForeColor         (        10); break;
+    case TY_CSI_PS('m',   93) : scr->setForeColor         (        11); break;
+    case TY_CSI_PS('m',   94) : scr->setForeColor         (        12); break;
+    case TY_CSI_PS('m',   95) : scr->setForeColor         (        13); break;
+    case TY_CSI_PS('m',   96) : scr->setForeColor         (        14); break;
+    case TY_CSI_PS('m',   97) : scr->setForeColor         (        15); break;
+
+    case TY_CSI_PS('m',  100) : scr->setBackColor         (         8); break;
+    case TY_CSI_PS('m',  101) : scr->setBackColor         (         9); break;
+    case TY_CSI_PS('m',  102) : scr->setBackColor         (        10); break;
+    case TY_CSI_PS('m',  103) : scr->setBackColor         (        11); break;
+    case TY_CSI_PS('m',  104) : scr->setBackColor         (        12); break;
+    case TY_CSI_PS('m',  105) : scr->setBackColor         (        13); break;
+    case TY_CSI_PS('m',  106) : scr->setBackColor         (        14); break;
+    case TY_CSI_PS('m',  107) : scr->setBackColor         (        15); break;
+
+    case TY_CSI_PS('n',    5) :      reportStatus         (          ); break;
+    case TY_CSI_PS('n',    6) :      reportCursorPosition (          ); break;
+    case TY_CSI_PS('q',    0) : /* IGNORED: LEDs off                 */ break; //VT100
+    case TY_CSI_PS('q',    1) : /* IGNORED: LED1 on                  */ break; //VT100
+    case TY_CSI_PS('q',    2) : /* IGNORED: LED2 on                  */ break; //VT100
+    case TY_CSI_PS('q',    3) : /* IGNORED: LED3 on                  */ break; //VT100
+    case TY_CSI_PS('q',    4) : /* IGNORED: LED4 on                  */ break; //VT100
+    case TY_CSI_PS('x',    0) :      reportTerminalParms  (         2); break; //VT100
+    case TY_CSI_PS('x',    1) :      reportTerminalParms  (         3); break; //VT100
+
+    case TY_CSI_PN('@'      ) : scr->insertChars          (p         ); break;
+    case TY_CSI_PN('A'      ) : scr->cursorUp             (p         ); break; //VT100
+    case TY_CSI_PN('B'      ) : scr->cursorDown           (p         ); break; //VT100
+    case TY_CSI_PN('C'      ) : scr->cursorRight          (p         ); break; //VT100
+    case TY_CSI_PN('D'      ) : scr->cursorLeft           (p         ); break; //VT100
+    case TY_CSI_PN('G'      ) : scr->setCursorX           (p         ); break; //LINUX
+    case TY_CSI_PN('H'      ) : scr->setCursorYX          (p,       q); break; //VT100
+    case TY_CSI_PN('L'      ) : scr->insertLines          (p         ); break;
+    case TY_CSI_PN('M'      ) : scr->deleteLines          (p         ); break;
+    case TY_CSI_PN('P'      ) : scr->deleteChars          (p         ); break;
+    case TY_CSI_PN('X'      ) : scr->eraseChars           (p         ); break;
+    case TY_CSI_PN('c'      ) :      reportTerminalType   (          ); break; //VT100
+    case TY_CSI_PN('d'      ) : scr->setCursorY           (p         ); break; //LINUX
+    case TY_CSI_PN('f'      ) : scr->setCursorYX          (p,       q); break; //VT100
+    case TY_CSI_PN('r'      ) : scr->setMargins           (p,       q); break; //VT100
+    case TY_CSI_PN('y'      ) : /* IGNORED: Confidence test          */ break; //VT100
+
+    case TY_CSI_PR('h',    1) :          setMode      (MODE_AppCuKeys); break; //VT100
+    case TY_CSI_PR('l',    1) :        resetMode      (MODE_AppCuKeys); break; //VT100
+    case TY_CSI_PR('s',    1) :         saveMode      (MODE_AppCuKeys); break; //FIXME
+    case TY_CSI_PR('r',    1) :      restoreMode      (MODE_AppCuKeys); break; //FIXME
+
+    case TY_CSI_PR('l',    2) :        resetMode      (MODE_Ansi     ); break; //VT100
+
+    case TY_CSI_PR('h',    3) :      setColumns           (       132); break; //VT100
+    case TY_CSI_PR('l',    3) :      setColumns           (        80); break; //VT100
+
+    case TY_CSI_PR('h',    4) : /* IGNORED: soft scrolling           */ break; //VT100
+    case TY_CSI_PR('l',    4) : /* IGNORED: soft scrolling           */ break; //VT100
+
+    case TY_CSI_PR('h',    5) : scr->    setMode      (MODE_Screen   ); break; //VT100
+    case TY_CSI_PR('l',    5) : scr->  resetMode      (MODE_Screen   ); break; //VT100
+
+    case TY_CSI_PR('h',    6) : scr->    setMode      (MODE_Origin   ); break; //VT100
+    case TY_CSI_PR('l',    6) : scr->  resetMode      (MODE_Origin   ); break; //VT100
+    case TY_CSI_PR('s',    6) : scr->   saveMode      (MODE_Origin   ); break; //FIXME
+    case TY_CSI_PR('r',    6) : scr->restoreMode      (MODE_Origin   ); break; //FIXME
+
+    case TY_CSI_PR('h',    7) : scr->    setMode      (MODE_Wrap     ); break; //VT100
+    case TY_CSI_PR('l',    7) : scr->  resetMode      (MODE_Wrap     ); break; //VT100
+    case TY_CSI_PR('s',    7) : scr->   saveMode      (MODE_Wrap     ); break; //FIXME
+    case TY_CSI_PR('r',    7) : scr->restoreMode      (MODE_Wrap     ); break; //FIXME
+
+    case TY_CSI_PR('h',    8) : /* IGNORED: autorepeat on            */ break; //VT100
+    case TY_CSI_PR('l',    8) : /* IGNORED: autorepeat off           */ break; //VT100
+
+    case TY_CSI_PR('h',    9) : /* IGNORED: interlace                */ break; //VT100
+    case TY_CSI_PR('l',    9) : /* IGNORED: interlace                */ break; //VT100
+
+    case TY_CSI_PR('h',   25) :          setMode      (MODE_Cursor   ); break; //VT100
+    case TY_CSI_PR('l',   25) :        resetMode      (MODE_Cursor   ); break; //VT100
+
+    case TY_CSI_PR('h',   41) : /* IGNORED: obsolete more(1) fix     */ break; //XTERM
+    case TY_CSI_PR('l',   41) : /* IGNORED: obsolete more(1) fix     */ break; //XTERM
+    case TY_CSI_PR('s',   41) : /* IGNORED: obsolete more(1) fix     */ break; //XTERM
+    case TY_CSI_PR('r',   41) : /* IGNORED: obsolete more(1) fix     */ break; //XTERM
+
+    case TY_CSI_PR('h',   47) :          setMode      (MODE_AppScreen); break; //VT100
+    case TY_CSI_PR('l',   47) :        resetMode      (MODE_AppScreen); break; //VT100
+
+    case TY_CSI_PR('h', 1000) :          setMode      (MODE_Mouse1000); break; //XTERM
+    case TY_CSI_PR('l', 1000) :        resetMode      (MODE_Mouse1000); break; //XTERM
+    case TY_CSI_PR('s', 1000) :         saveMode      (MODE_Mouse1000); break; //XTERM
+    case TY_CSI_PR('r', 1000) :      restoreMode      (MODE_Mouse1000); break; //XTERM
+
+    case TY_CSI_PR('h', 1001) : /* IGNORED: hilite mouse tracking    */ break; //XTERM
+    case TY_CSI_PR('l', 1001) : /* IGNORED: hilite mouse tracking    */ break; //XTERM
+    case TY_CSI_PR('s', 1001) : /* IGNORED: hilite mouse tracking    */ break; //XTERM
+    case TY_CSI_PR('r', 1001) : /* IGNORED: hilite mouse tracking    */ break; //XTERM
+
+    case TY_CSI_PR('h', 1047) :          setMode      (MODE_AppScreen); break; //XTERM
+    case TY_CSI_PR('l', 1047) :        resetMode      (MODE_AppScreen); break; //XTERM
+
+    //FIXME: Unitoken: save translations
+    case TY_CSI_PR('h', 1048) :      saveCursor           (          ); break; //XTERM
+    case TY_CSI_PR('l', 1048) :      restoreCursor        (          ); break; //XTERM
+
+    //FIXME: every once new sequences like this pop up in xterm.
+    //       Here's a guess of what they could mean.
+    case TY_CSI_PR('h', 1049) :          setMode      (MODE_AppScreen); break; //XTERM
+    case TY_CSI_PR('l', 1049) :        resetMode      (MODE_AppScreen); break; //XTERM
+
+    //FIXME: when changing between vt52 and ansi mode evtl do some resetting.
+    case TY_VT52__('A'      ) : scr->cursorUp             (         1); break; //VT52
+    case TY_VT52__('B'      ) : scr->cursorDown           (         1); break; //VT52
+    case TY_VT52__('C'      ) : scr->cursorRight          (         1); break; //VT52
+    case TY_VT52__('D'      ) : scr->cursorLeft           (         1); break; //VT52
+
+    case TY_VT52__('F'      ) :      setAndUseCharset     (0,     '0'); break; //VT52
+    case TY_VT52__('G'      ) :      setAndUseCharset     (0,     'B'); break; //VT52
+
+    case TY_VT52__('H'      ) : scr->setCursorYX          (1,1       ); break; //VT52
+    case TY_VT52__('I'      ) : scr->reverseIndex         (          ); break; //VT52
+    case TY_VT52__('J'      ) : scr->clearToEndOfScreen   (          ); break; //VT52
+    case TY_VT52__('K'      ) : scr->clearToEndOfLine     (          ); break; //VT52
+    case TY_VT52__('Y'      ) : scr->setCursorYX          (p-31,q-31 ); break; //VT52
+    case TY_VT52__('Z'      ) :      reportTerminalType   (          ); break; //VT52
+    case TY_VT52__('<'      ) :          setMode      (MODE_Ansi     ); break; //VT52
+    case TY_VT52__('='      ) :          setMode      (MODE_AppKeyPad); break; //VT52
+    case TY_VT52__('>'      ) :        resetMode      (MODE_AppKeyPad); break; //VT52
+
+    default : ReportErrorToken();    break;
+  };
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                          Terminal to Host protocol                        */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/* 
+   Outgoing bytes originate from several sources:
+
+   - Replies to Enquieries.
+   - Mouse Events
+   - Keyboard Events
+*/
+
+/*!
+*/
+
+void TEmuVt102::sendString(const char* s)
+{
+  emit sndBlock(s,strlen(s));
+}
+
+// Replies ----------------------------------------------------------------- --
+
+// This section copes with replies send as response to an enquiery control code.
+
+/*!
+*/
+
+void TEmuVt102::reportCursorPosition()
+{ char tmp[20];
+  sprintf(tmp,"\033[%d;%dR",scr->getCursorY()+1,scr->getCursorX()+1);
+  sendString(tmp);
+}
+
+/*
+   What follows here is rather obsolete and faked stuff.
+   The correspondent enquieries are neverthenless issued.
+*/
+
+/*!
+*/
+
+void TEmuVt102::reportTerminalType()
+{
+//FIXME: should change?
+  if (getMode(MODE_Ansi))
+//  sendString("\033[?1;2c");     // I'm a VT100 with AP0 //FIXME: send only in response to ^[[0c
+    sendString("\033[>0;115;0c"); // I'm a VT220          //FIXME: send only in response to ^[[>c
+  else
+    sendString("\033/Z");         // I'm a VT52
+}
+
+void TEmuVt102::reportTerminalParms(int p)
+// DECREPTPARM
+{ char tmp[100];
+  sprintf(tmp,"\033[%d;1;1;112;112;1;0x",p); // not really true.
+  sendString(tmp);
+}
+
+/*!
+*/
+
+void TEmuVt102::reportStatus()
+{
+  sendString("\033[0n"); //VT100. Device status report. 0 = Ready.
+}
+
+/*!
+*/
+
+#define ANSWER_BACK "" // This is really obsolete VT100 stuff.
+
+void TEmuVt102::reportAnswerBack()
+{
+  sendString(ANSWER_BACK);
+}
+
+// Mouse Handling ---------------------------------------------------------- --
+
+/*!
+    Mouse clicks are possibly reported to the client
+    application if it has issued interest in them.
+    They are normally consumed by the widget for copy
+    and paste, but may be propagated from the widget
+    when gui->setMouseMarks is set via setMode(MODE_Mouse1000).
+
+    `x',`y' are 1-based.
+    `ev' (event) indicates the button pressed (0-2)
+                 or a general mouse release (3).
+*/
+
+void TEmuVt102::onMouse( int cb, int cx, int cy )
+{ char tmp[20];
+  if (!connected) return;
+  sprintf(tmp,"\033[M%c%c%c",cb+040,cx+040,cy+040);
+  sendString(tmp);
+}
+
+// Keyboard Handling ------------------------------------------------------- --
+
+#define encodeMode(M,B) BITS(B,getMode(M))
+#define encodeStat(M,B) BITS(B,((ev->state() & (M)) == (M)))
+
+/*
+   Keyboard event handling has been simplified somewhat by pushing
+   the complications towards a configuration file [see KeyTrans class].
+*/
+
+void TEmuVt102::onKeyPress( QKeyEvent* ev )
+{
+  if (!connected) return; // someone else gets the keys
+
+//printf("State/Key: 0x%04x 0x%04x (%d,%d)\n",ev->state(),ev->key(),ev->text().length(),ev->text().length()?ev->text().ascii()[0]:0);
+
+  // revert to non-history when typing
+  if (scr->getHistCursor() != scr->getHistLines());
+    scr->setHistCursor(scr->getHistLines());
+
+  // lookup in keyboard translation table ...
+  int cmd; const char* txt; int len;
+  if (keytrans->findEntry(ev->key(), encodeMode(MODE_NewLine  , BITS_NewLine   ) + // OLD,
+                                     encodeMode(MODE_Ansi     , BITS_Ansi      ) + // OBSOLETE,
+                                     encodeMode(MODE_AppCuKeys, BITS_AppCuKeys ) + // VT100 stuff
+                                     encodeStat(ControlButton , BITS_Control   ) +
+                                     encodeStat(ShiftButton   , BITS_Shift     ) +
+                                     encodeStat(AltButton     , BITS_Alt       ),
+                          &cmd, &txt, &len ))
+//printf("cmd: %d, %s, %d\n",cmd,txt,len);
+  switch(cmd) // ... and execute if found.
+  {
+    case CMD_emitSelection  : gui->emitSelection();           return;
+    case CMD_scrollPageUp   : gui->doScroll(-gui->Lines()/2); return;
+    case CMD_scrollPageDown : gui->doScroll(+gui->Lines()/2); return;
+    case CMD_scrollLineUp   : gui->doScroll(-1             ); return;
+    case CMD_scrollLineDown : gui->doScroll(+1             ); return;
+    case CMD_send           : emit sndBlock(txt,len);         return;
+    case CMD_prevSession    : emit prevSession();             return;
+    case CMD_nextSession    : emit nextSession();             return;
+  }
+
+  // fall back handling
+  if (!ev->text().isEmpty())
+  {
+    if (ev->state() & AltButton) sendString("\033"); // ESC, this is the ALT prefix
+    QCString s = codec->fromUnicode(ev->text());     // encode for application
+    emit sndBlock(s.data(),s.length());              // we may well have s.length() > 1 
+    return;
+  }
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                VT100 Charsets                             */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+// Character Set Conversion ------------------------------------------------ --
+
+/* 
+   The processing contains a VT100 specific code translation layer.
+   It's still in use and mainly responsible for the line drawing graphics.
+
+   These and some other glyphs are assigned to codes (0x5f-0xfe)
+   normally occupied by the latin letters. Since this codes also
+   appear within control sequences, the extra code conversion
+   does not permute with the tokenizer and is placed behind it
+   in the pipeline. It only applies to tokens, which represent
+   plain characters.
+
+   This conversion it eventually continued in TEWidget.C, since 
+   it might involve VT100 enhanced fonts, which have these
+   particular glyphs allocated in (0x00-0x1f) in their code page.
+*/
+
+#define CHARSET charset[scr==screen[1]]
+
+// Apply current character map.
+
+unsigned short TEmuVt102::applyCharset(unsigned short c)
+{
+  if (CHARSET.graphic && 0x5f <= c && c <= 0x7e) return vt100_graphics[c-0x5f];
+  if (CHARSET.pound                && c == '#' ) return 0xa3; //This mode is obsolete
+  return c;
+}
+
+/*
+   "Charset" related part of the emulation state.
+   This configures the VT100 charset filter.
+
+   While most operation work on the current screen,
+   the following two are different.
+*/
+
+void TEmuVt102::resetCharset(int scrno)
+{
+  charset[scrno].cu_cs   = 0;
+  strncpy(charset[scrno].charset,"BBBB",4);
+  charset[scrno].sa_graphic = FALSE;
+  charset[scrno].sa_pound   = FALSE;
+  charset[scrno].graphic = FALSE;
+  charset[scrno].pound   = FALSE;
+}
+
+/*!
+*/
+
+void TEmuVt102::setCharset(int n, int cs) // on both screens.
+{
+  charset[0].charset[n&3] = cs; useCharset(charset[0].cu_cs);
+  charset[1].charset[n&3] = cs; useCharset(charset[1].cu_cs);
+}
+
+/*!
+*/
+
+void TEmuVt102::setAndUseCharset(int n, int cs)
+{
+  CHARSET.charset[n&3] = cs;
+  useCharset(n&3);
+}
+
+/*!
+*/
+
+void TEmuVt102::useCharset(int n)
+{
+  CHARSET.cu_cs   = n&3;
+  CHARSET.graphic = (CHARSET.charset[n&3] == '0');
+  CHARSET.pound   = (CHARSET.charset[n&3] == 'A'); //This mode is obsolete
+}
+
+/*! Save the cursor position and the rendition attribute settings. */
+
+void TEmuVt102::saveCursor()
+{
+  CHARSET.sa_graphic = CHARSET.graphic;
+  CHARSET.sa_pound   = CHARSET.pound; //This mode is obsolete
+  // we are not clear about these
+  //sa_charset = charsets[cScreen->charset];
+  //sa_charset_num = cScreen->charset;
+  scr->saveCursor();
+}
+
+/*! Restore the cursor position and the rendition attribute settings. */
+
+void TEmuVt102::restoreCursor()
+{
+  CHARSET.graphic = CHARSET.sa_graphic;
+  CHARSET.pound   = CHARSET.sa_pound; //This mode is obsolete
+  scr->restoreCursor();
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                                Mode Operations                            */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*
+   Some of the emulations state is either added to the state of the screens.
+
+   This causes some scoping problems, since different emulations choose to
+   located the mode either to the current screen or to both.
+
+   For strange reasons, the extend of the rendition attributes ranges over
+   all screens and not over the actual screen.
+
+   We decided on the precise precise extend, somehow.
+*/
+
+// "Mode" related part of the state. These are all booleans.
+
+void TEmuVt102::resetModes()
+{
+  resetMode(MODE_Mouse1000); saveMode(MODE_Mouse1000);
+  resetMode(MODE_AppScreen); saveMode(MODE_AppScreen);
+  // here come obsolete modes
+  resetMode(MODE_AppCuKeys); saveMode(MODE_AppCuKeys);
+  resetMode(MODE_NewLine  );
+    setMode(MODE_Ansi     );
+}
+
+void TEmuVt102::setMode(int m)
+{
+  currParm.mode[m] = TRUE;
+  switch (m)
+  {
+    case MODE_Mouse1000 : gui->setMouseMarks(FALSE);
+    break;
+    case MODE_AppScreen : screen[1]->clearSelection();
+                          screen[1]->clearEntireScreen();
+                          setScreen(1);
+	  break;
+  }
+  if (m < MODES_SCREEN || m == MODE_NewLine)
+  {
+    screen[0]->setMode(m);
+    screen[1]->setMode(m);
+  }
+}
+
+void TEmuVt102::resetMode(int m)
+{
+  currParm.mode[m] = FALSE;
+  switch (m)
+  {
+    case MODE_Mouse1000 : gui->setMouseMarks(TRUE);
+    break;
+    case MODE_AppScreen : screen[0]->clearSelection();
+                          setScreen(0);
+    break;
+  }
+  if (m < MODES_SCREEN || m == MODE_NewLine)
+  {
+    screen[0]->resetMode(m);
+    screen[1]->resetMode(m);
+  }
+}
+
+void TEmuVt102::saveMode(int m)
+{
+  saveParm.mode[m] = currParm.mode[m];
+}
+
+void TEmuVt102::restoreMode(int m)
+{
+  if(saveParm.mode[m]) setMode(m); else resetMode(m);
+}
+
+BOOL TEmuVt102::getMode(int m)
+{
+  return currParm.mode[m];
+}
+
+void TEmuVt102::setConnect(bool c)
+{
+  TEmulation::setConnect(c);
+  if (c)
+  { // refresh mouse mode
+    if (getMode(MODE_Mouse1000))
+      setMode(MODE_Mouse1000);
+    else
+      resetMode(MODE_Mouse1000);
+  }
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                               Diagnostic                                  */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*! shows the contents of the scan buffer.
+
+    This functions is used for diagnostics. It is called by \e ReportErrorToken
+    to inform about strings that cannot be decoded or handled by the emulation.
+
+    \sa ReportErrorToken
+*/
+
+/*!
+*/
+
+static void hexdump(int* s, int len)
+{ int i;
+  for (i = 0; i < len; i++)
+  {
+    if (s[i] == '\\')
+      printf("\\\\");
+    else
+    if ((s[i]) > 32 && s[i] < 127)
+      printf("%c",s[i]);
+    else
+      printf("\\%04x(hex)",s[i]);
+  }
+}
+
+void TEmuVt102::scan_buffer_report()
+{
+  if (ppos == 0 || ppos == 1 && (pbuf[0] & 0xff) >= 32) return;
+  printf("token: "); hexdump(pbuf,ppos); printf("\n");
+}
+
+/*!
+*/
+
+void TEmuVt102::ReportErrorToken()
+{
+  printf("undecodable "); scan_buffer_report();
+}
diff --git a/core/apps/embeddedkonsole/TEmuVt102.h b/core/apps/embeddedkonsole/TEmuVt102.h
new file mode 100644
index 0000000..a448a71
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEmuVt102.h
@@ -0,0 +1,135 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TEmuVt102.h]            X Terminal Emulation                              */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef VT102EMU_H
+#define VT102EMU_H
+
+#include "TEWidget.h"
+#include "TEScreen.h"
+#include "TEmulation.h"
+#include <qtimer.h>
+#include <stdio.h>
+
+//
+
+#define MODE_AppScreen (MODES_SCREEN+0)
+#define MODE_AppCuKeys (MODES_SCREEN+1)
+#define MODE_AppKeyPad (MODES_SCREEN+2)
+#define MODE_Mouse1000 (MODES_SCREEN+3)
+#define MODE_Ansi      (MODES_SCREEN+4)
+#define MODE_total     (MODES_SCREEN+5)
+
+struct DECpar
+{
+  BOOL mode[MODE_total];
+};
+
+struct CharCodes
+{
+  // coding info
+  char charset[4]; //
+  int  cu_cs;      // actual charset.
+  bool graphic;    // Some VT100 tricks
+  bool pound  ;    // Some VT100 tricks
+  bool sa_graphic; // saved graphic
+  bool sa_pound;   // saved pound
+};
+
+class TEmuVt102 : public TEmulation
+{ Q_OBJECT
+
+public:
+
+  TEmuVt102(TEWidget* gui);
+  ~TEmuVt102();
+
+public slots: // signals incoming from TEWidget
+ 
+  void onKeyPress(QKeyEvent*);
+  void onMouse(int cb, int cx, int cy);
+
+signals:
+
+  void changeTitle(int,const QString&);
+  void prevSession();
+  void nextSession();
+
+public:
+
+  void reset();
+
+  void onRcvChar(int cc);
+  void sendString(const char *);
+
+public:
+    
+  BOOL getMode    (int m);
+
+  void setMode    (int m);
+  void resetMode  (int m);
+  void saveMode   (int m);
+  void restoreMode(int m);
+  void resetModes();
+
+  void setConnect(bool r);
+
+private:
+
+  void resetToken();
+#define MAXPBUF 80
+  void pushToToken(int cc);
+  int pbuf[MAXPBUF]; //FIXME: overflow?
+  int ppos;
+#define MAXARGS 15
+  void addDigit(int dig);
+  void addArgument();
+  int argv[MAXARGS];
+  int argc;
+  void initTokenizer();
+  int tbl[256];
+
+  void scan_buffer_report(); //FIXME: rename
+  void ReportErrorToken();   //FIXME: rename
+
+  void tau(int code, int p, int q);
+  void XtermHack();
+
+  // 
+
+  void reportTerminalType();
+  void reportStatus();
+  void reportAnswerBack();
+  void reportCursorPosition();
+  void reportTerminalParms(int p);
+
+protected:
+
+  unsigned short applyCharset(unsigned short c);
+  void setCharset(int n, int cs);
+  void useCharset(int n);
+  void setAndUseCharset(int n, int cs);
+  void saveCursor();
+  void restoreCursor();
+  void resetCharset(int scrno);
+  CharCodes charset[2];
+
+  DECpar currParm;
+  DECpar saveParm;
+};
+
+#endif // ifndef ANSIEMU_H
diff --git a/core/apps/embeddedkonsole/TEmulation.cpp b/core/apps/embeddedkonsole/TEmulation.cpp
new file mode 100644
index 0000000..6f3ad32
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEmulation.cpp
@@ -0,0 +1,363 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [TEmulation.cpp]        Terminal Emulation Decoder                         */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*! \class TEmulation
+
+    \brief Mediator between TEWidget and TEScreen.
+
+   This class is responsible to scan the escapes sequences of the terminal
+   emulation and to map it to their corresponding semantic complements.
+   Thus this module knows mainly about decoding escapes sequences and
+   is a stateless device w.r.t. the semantics.
+
+   It is also responsible to refresh the TEWidget by certain rules.
+
+   \sa TEWidget \sa TEScreen
+
+   \par A note on refreshing
+
+   Although the modifications to the current screen image could immediately
+   be propagated via `TEWidget' to the graphical surface, we have chosen
+   another way here.
+
+   The reason for doing so is twofold.
+
+   First, experiments show that directly displaying the operation results
+   in slowing down the overall performance of emulations. Displaying
+   individual characters using X11 creates a lot of overhead.
+
+   Second, by using the following refreshing method, the screen operations
+   can be completely separated from the displaying. This greatly simplifies
+   the programmer's task of coding and maintaining the screen operations,
+   since one need not worry about differential modifications on the
+   display affecting the operation of concern.
+
+   We use a refreshing algorithm here that has been adoped from rxvt/kvt.
+
+   By this, refreshing is driven by a timer, which is (re)started whenever
+   a new bunch of data to be interpreted by the emulation arives at `onRcvBlock'.
+   As soon as no more data arrive for `BULK_TIMEOUT' milliseconds, we trigger
+   refresh. This rule suits both bulk display operation as done by curses as
+   well as individual characters typed.
+   (BULK_TIMEOUT < 1000 / max characters received from keyboard per second).
+
+   Additionally, we trigger refreshing by newlines comming in to make visual
+   snapshots of lists as produced by `cat', `ls' and likely programs, thereby
+   producing the illusion of a permanent and immediate display operation.
+
+   As a sort of catch-all needed for cases where none of the above
+   conditions catch, the screen refresh is also triggered by a count
+   of incoming bulks (`bulk_incnt').
+*/
+
+/* FIXME
+   - evtl. the bulk operations could be made more transparent.
+*/
+
+#include "TEmulation.h"
+#include "TEWidget.h"
+#include "TEScreen.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <qkeycode.h>
+
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                               TEmulation                                  */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+#define CNTL(c) ((c)-'@')
+
+/*!
+*/
+
+TEmulation::TEmulation(TEWidget* gui)
+: decoder((QTextDecoder*)NULL)
+{
+  this->gui = gui;
+
+  screen[0] = new TEScreen(gui->Lines(),gui->Columns());
+  screen[1] = new TEScreen(gui->Lines(),gui->Columns());
+  scr = screen[0];
+
+  bulk_nlcnt = 0; // reset bulk newline counter
+  bulk_incnt = 0; // reset bulk counter
+  connected  = FALSE;
+
+  QObject::connect(&bulk_timer, SIGNAL(timeout()), this, SLOT(showBulk()) );
+  QObject::connect(gui,SIGNAL(changedImageSizeSignal(int,int)),
+                   this,SLOT(onImageSizeChange(int,int)));
+  QObject::connect(gui,SIGNAL(changedHistoryCursor(int)),
+                   this,SLOT(onHistoryCursorChange(int)));
+  QObject::connect(gui,SIGNAL(keyPressedSignal(QKeyEvent*)),
+                   this,SLOT(onKeyPress(QKeyEvent*)));
+  QObject::connect(gui,SIGNAL(beginSelectionSignal(const int,const int)),
+		   this,SLOT(onSelectionBegin(const int,const int)) );
+  QObject::connect(gui,SIGNAL(extendSelectionSignal(const int,const int)),
+		   this,SLOT(onSelectionExtend(const int,const int)) );
+  QObject::connect(gui,SIGNAL(endSelectionSignal(const BOOL)),
+		   this,SLOT(setSelection(const BOOL)) );
+  QObject::connect(gui,SIGNAL(clearSelectionSignal()),
+		   this,SLOT(clearSelection()) );
+}
+
+/*!
+*/
+
+TEmulation::~TEmulation()
+{
+  delete screen[0];
+  delete screen[1];
+  bulk_timer.stop();
+}
+
+/*! change between primary and alternate screen
+*/
+
+void TEmulation::setScreen(int n)
+{
+  scr = screen[n&1];
+}
+
+void TEmulation::setHistory(bool on)
+{
+  screen[0]->setScroll(on);
+  if (!connected) return;
+  showBulk();
+}
+
+bool TEmulation::history()
+{
+  return screen[0]->hasScroll();
+}
+
+void TEmulation::setCodec(int c)
+{
+  //FIXME: check whether we have to free codec
+  codec = c ? QTextCodec::codecForName("utf8")
+            : QTextCodec::codecForLocale();
+  if (decoder) delete decoder;
+  decoder = codec->makeDecoder();
+}
+
+void TEmulation::setKeytrans(int no)
+{
+  keytrans = KeyTrans::find(no);
+}
+
+void TEmulation::setKeytrans(const char * no)
+{
+  keytrans = KeyTrans::find(no);
+}
+
+// Interpreting Codes ---------------------------------------------------------
+
+/*
+   This section deals with decoding the incoming character stream.
+   Decoding means here, that the stream is first seperated into `tokens'
+   which are then mapped to a `meaning' provided as operations by the
+   `Screen' class.
+*/
+
+/*!
+*/
+
+void TEmulation::onRcvChar(int c)
+// process application unicode input to terminal
+// this is a trivial scanner
+{
+  c &= 0xff;
+  switch (c)
+  {
+    case '\b'      : scr->BackSpace();                 break;
+    case '\t'      : scr->Tabulate();                  break;
+    case '\n'      : scr->NewLine();                   break;
+    case '\r'      : scr->Return();                    break;
+    case 0x07      : gui->Bell();                      break;
+    default        : scr->ShowCharacter(c);            break;
+  };
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/*                             Keyboard Handling                             */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+/*!
+*/
+
+void TEmulation::onKeyPress( QKeyEvent* ev )
+{
+  if (!connected) return; // someone else gets the keys
+  if (scr->getHistCursor() != scr->getHistLines());
+    scr->setHistCursor(scr->getHistLines());
+  if (!ev->text().isEmpty())
+  { // A block of text
+    // Note that the text is proper unicode.
+    // We should do a conversion here, but since this
+    // routine will never be used, we simply emit plain ascii.
+    emit sndBlock(ev->text().ascii(),ev->text().length());
+  }
+  else if (ev->ascii()>0)
+  { unsigned char c[1];
+    c[0] = ev->ascii();
+    emit sndBlock((char*)c,1);
+  }
+}
+
+// Unblocking, Byte to Unicode translation --------------------------------- --
+
+/*
+   We are doing code conversion from locale to unicode first.
+*/
+
+void TEmulation::onRcvBlock(const char *s, int len)
+{
+  bulkStart();
+  bulk_incnt += 1;
+  for (int i = 0; i < len; i++)
+  {
+    QString result = decoder->toUnicode(&s[i],1);
+    int reslen = result.length();
+    for (int j = 0; j < reslen; j++)
+      onRcvChar(result[j].unicode());
+    if (s[i] == '\n') bulkNewline();
+  }
+  bulkEnd();
+}
+
+// Selection --------------------------------------------------------------- --
+
+void TEmulation::onSelectionBegin(const int x, const int y) {
+  if (!connected) return;
+  scr->setSelBeginXY(x,y);
+  showBulk();
+}
+
+void TEmulation::onSelectionExtend(const int x, const int y) {
+  if (!connected) return;
+  scr->setSelExtentXY(x,y);
+  showBulk();
+}
+
+void TEmulation::setSelection(const BOOL preserve_line_breaks) {
+  if (!connected) return;
+  QString t = scr->getSelText(preserve_line_breaks);
+  if (!t.isNull()) gui->setSelection(t);
+}
+
+void TEmulation::clearSelection() {
+  if (!connected) return;
+  scr->clearSelection();
+  showBulk();
+}
+
+// Refreshing -------------------------------------------------------------- --
+
+#define BULK_TIMEOUT 20
+
+/*!
+   called when \n comes in. Evtl. triggers showBulk at endBulk
+*/
+
+void TEmulation::bulkNewline()
+{
+  bulk_nlcnt += 1;
+  bulk_incnt = 0;  // reset bulk counter since `nl' rule applies
+}
+
+/*!
+*/
+
+void TEmulation::showBulk()
+{
+  bulk_nlcnt = 0;                       // reset bulk newline counter
+  bulk_incnt = 0;                       // reset bulk counter
+  if (connected)
+  {
+    ca* image = scr->getCookedImage();    // get the image
+    gui->setImage(image,
+                  scr->getLines(),
+                  scr->getColumns());     // actual refresh
+    free(image);
+    //FIXME: check that we do not trigger other draw event here.
+    gui->setScroll(scr->getHistCursor(),scr->getHistLines());
+  }
+}
+
+void TEmulation::bulkStart()
+{
+  if (bulk_timer.isActive()) bulk_timer.stop();
+}
+
+void TEmulation::bulkEnd()
+{
+  if ( bulk_nlcnt > gui->Lines() || bulk_incnt > 20 )
+    showBulk();                         // resets bulk_??cnt to 0, too.
+  else
+    bulk_timer.start(BULK_TIMEOUT,TRUE);
+}
+
+void TEmulation::setConnect(bool c)
+{
+  connected = c;
+  if ( connected)
+  {
+    onImageSizeChange(gui->Lines(), gui->Columns());
+    showBulk();
+  }
+  else
+  {
+    scr->clearSelection();
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+/*!  triggered by image size change of the TEWidget `gui'.
+
+    This event is simply propagated to the attached screens
+    and to the related serial line.
+*/
+
+void TEmulation::onImageSizeChange(int lines, int columns)
+{
+  if (!connected) return;
+  screen[0]->resizeImage(lines,columns);
+  screen[1]->resizeImage(lines,columns);
+  showBulk();
+  emit ImageSizeChanged(lines,columns);   // propagate event to serial line
+}
+
+void TEmulation::onHistoryCursorChange(int cursor)
+{
+  if (!connected) return;
+  scr->setHistCursor(cursor);
+  showBulk();
+}
+
+void TEmulation::setColumns(int columns)
+{
+  //FIXME: this goes strange ways.
+  //       Can we put this straight or explain it at least?
+  emit changeColumns(columns);
+}
diff --git a/core/apps/embeddedkonsole/TEmulation.h b/core/apps/embeddedkonsole/TEmulation.h
new file mode 100644
index 0000000..ec15e7a
--- a/dev/null
+++ b/core/apps/embeddedkonsole/TEmulation.h
@@ -0,0 +1,117 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [emulation.h]          Fundamental Terminal Emulation                      */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef EMULATION_H
+#define EMULATION_H
+
+#include "TEWidget.h"
+#include "TEScreen.h"
+#include <qtimer.h>
+#include <stdio.h>
+#include <qtextcodec.h>
+#include "keytrans.h"
+
+class TEmulation : public QObject
+{ Q_OBJECT
+
+public:
+
+  TEmulation(TEWidget* gui);
+  ~TEmulation();
+
+public:
+  virtual void setHistory(bool on);
+  virtual bool history();
+
+public slots: // signals incoming from TEWidget
+
+  virtual void onImageSizeChange(int lines, int columns);
+  virtual void onHistoryCursorChange(int cursor);
+  virtual void onKeyPress(QKeyEvent*);
+ 
+  virtual void clearSelection();
+  virtual void onSelectionBegin(const int x, const int y);
+  virtual void onSelectionExtend(const int x, const int y);
+  virtual void setSelection(const BOOL preserve_line_breaks);
+
+public slots: // signals incoming from data source
+
+  void onRcvBlock(const char* txt,int len);
+
+signals:
+
+  void sndBlock(const char* txt,int len);
+  void ImageSizeChanged(int lines, int columns);
+  void changeColumns(int columns);
+  void changeTitle(int arg, const char* str);
+
+public:
+
+  virtual void onRcvChar(int);
+
+  virtual void setMode  (int) = 0;
+  virtual void resetMode(int) = 0;
+
+  virtual void sendString(const char*) = 0;
+
+  virtual void setConnect(bool r);
+  void setColumns(int columns);
+
+  void setKeytrans(int no);
+  void setKeytrans(const char * no);
+
+protected:
+
+  TEWidget* gui;
+  TEScreen* scr;         // referes to one `screen'
+  TEScreen* screen[2];   // 0 = primary, 1 = alternate
+  void setScreen(int n); // set `scr' to `screen[n]'
+
+  bool   connected;    // communicate with widget
+
+  void setCodec(int c); // codec number, 0 = locale, 1=utf8
+
+  QTextCodec* codec;
+  QTextCodec* localeCodec;
+  QTextDecoder* decoder;
+
+  KeyTrans* keytrans;
+
+// refreshing related material.
+// this is localized in the class.
+private slots: // triggered by timer
+
+  void showBulk();
+
+private:
+
+  void bulkNewline();
+  void bulkStart();
+  void bulkEnd();
+
+private:
+
+  QTimer bulk_timer;
+  int    bulk_nlcnt;   // bulk newline counter
+  char*  SelectedText;
+  int    bulk_incnt;   // bulk counter
+
+
+};
+
+#endif // ifndef EMULATION_H
diff --git a/core/apps/embeddedkonsole/default.keytab.h b/core/apps/embeddedkonsole/default.keytab.h
new file mode 100644
index 0000000..503ea46
--- a/dev/null
+++ b/core/apps/embeddedkonsole/default.keytab.h
@@ -0,0 +1,103 @@
+  /* generated by '../tests/quote ../other/default.Keytab' */
+
+  "# [default.Keytab] Buildin Keyboard Table\n"
+  "\n"
+  "# --------------------------------------------------------------\n"
+  "#\n"
+  "# This file in included only for reference purposes. \n"
+  "#\n"
+  "# Modifying it does not have any effect (unless you\n"
+  "# derive the default.keytab.h and recompile konsole).\n"
+  "#\n"
+  "# To customize your keyboard, copy this file to something\n"
+  "# ending with .keytab and change it to meet you needs.\n"
+  "#\n"
+  "# --------------------------------------------------------------\n"
+  "\n"
+  "keyboard \"xterm (default)\"\n"
+  "\n"
+  "# --------------------------------------------------------------\n"
+  "#\n"
+  "# The syntax of each entry has the form\n"
+  "#\n"
+  "#   \"key\" Keyname { (\"+\"|\"-\") Modename } \":\" (String|Operation)\n"
+  "#\n"
+  "# Keynames are those defined in <qnamespace.h>\n"
+  "# with the \"Qt::Key_\" prefix removed.\n"
+  "#\n"
+  "# Mode names are: Shift, Alt, Control.\n"
+  "#\n"
+  "# If the key is not found here, the text of the\n"
+  "# key event as provided by QT is emitted, possibly\n"
+  "# preceeded by ESC if the Alt key is pressed.\n"
+  "#\n"
+  "# --------------------------------------------------------------\n"
+  "#\n"
+  "# Note that this particular table is a \"risc\" version made to\n"
+  "# ease customization without bothering with obsolete details.\n"
+  "# See VT100.keytab for the more hairy stuff.\n"
+  "#\n"
+  "# --------------------------------------------------------------\n"
+  "\n"
+  "# common keys\n"
+  "\n"
+  "key Escape         : \"\\E\"\n"
+  "key Tab            : \"\\t\"\n"
+  "\n"
+  "key Return-Alt     : \"\\r\"\n"
+  "key Return+Alt     : \"\\E\\r\"\n"
+  "\n"
+  "# Backspace and Delete codes are preserving CTRL-H.\n"
+  "\n"
+  "key Backspace      : \"\\x7f\"\n"
+  "\n"
+  "# cursor keys\n"
+  "\n"
+  "key Up    -Shift   : \"\\EOA\"\n"
+  "key Down  -Shift   : \"\\EOB\"\n"
+  "key Right -Shift   : \"\\EOC\"\n"
+  "key Left  -Shift   : \"\\EOD\"\n"
+  "\n"
+  "# other grey PC keys\n"
+  "\n"
+  "key Enter          : \"\\r\"\n"
+  "\n"
+  "key Home           : \"\\E[1~\"\n"
+  "key Insert-Shift   : \"\\E[2~\"\n"
+  "key Delete         : \"\\E[3~\"\n"
+  "key End            : \"\\E[4~\"\n"
+  "key Prior -Shift   : \"\\E[5~\"\n"
+  "key Next  -Shift   : \"\\E[6~\"\n"
+  "\n"
+  "# function keys\n"
+  "\n"
+  "key F1             : \"\\E[11~\"\n"
+  "key F2             : \"\\E[12~\"\n"
+  "key F3             : \"\\E[13~\"\n"
+  "key F4             : \"\\E[14~\"\n"
+  "key F5             : \"\\E[15~\"\n"
+  "key F6             : \"\\E[17~\"\n"
+  "key F7             : \"\\E[18~\"\n"
+  "key F8             : \"\\E[19~\"\n"
+  "key F9             : \"\\E[20~\"\n"
+  "key F10            : \"\\E[21~\"\n"
+  "key F11            : \"\\E[23~\"\n"
+  "key F12            : \"\\E[24~\"\n"
+  "\n"
+  "# Work around dead keys\n"
+  "\n"
+  "key Space +Control : \"\\x00\"\n"
+  "\n"
+  "# Some keys are used by konsole to cause operations.\n"
+  "# The scroll* operations refer to the history buffer.\n"
+  "\n"
+  "key Left  +Shift   : prevSession\n"
+  "key Right +Shift   : nextSession\n"
+  "key Up    +Shift   : scrollLineUp\n"
+  "key Prior +Shift   : scrollPageUp\n"
+  "key Down  +Shift   : scrollLineDown\n"
+  "key Next  +Shift   : scrollPageDown\n"
+  "key Insert+Shift   : emitSelection\n"
+  "\n"
+  "# keypad characters are not offered differently by Qt.\n"
+  ""
diff --git a/core/apps/embeddedkonsole/embeddedkonsole.pro b/core/apps/embeddedkonsole/embeddedkonsole.pro
new file mode 100755
index 0000000..b757ea5
--- a/dev/null
+++ b/core/apps/embeddedkonsole/embeddedkonsole.pro
@@ -0,0 +1,38 @@
+TEMPLATE	= app
+
+CONFIG		+= qt warn_on release
+
+DESTDIR		= $(QPEDIR)/bin
+
+HEADERS		= TEWidget.h \
+		  TEScreen.h \
+		  TECommon.h \
+		  TEHistory.h \
+		  TEmulation.h \
+		  TEmuVt102.h \
+		  session.h \
+		  keytrans.h \
+		  konsole.h \
+		  MyPty.h
+
+SOURCES		= TEScreen.cpp \
+		  TEWidget.cpp \
+		  TEHistory.cpp \
+		  TEmulation.cpp \
+		  TEmuVt102.cpp \
+		  session.cpp \
+		  keytrans.cpp \
+		  konsole.cpp \
+		  main.cpp \
+		  MyPty.cpp
+
+TARGET		= embeddedkonsole
+
+INCLUDEPATH += $(QPEDIR)/include
+
+DEPENDPATH	+= $(QPEDIR)/include
+
+LIBS            += -lqpe
+
+REQUIRES	= embeddedkonsole
+
diff --git a/core/apps/embeddedkonsole/faded_bg.png b/core/apps/embeddedkonsole/faded_bg.png
new file mode 100644
index 0000000..7dbf6b4
--- a/dev/null
+++ b/core/apps/embeddedkonsole/faded_bg.png
diff --git a/core/apps/embeddedkonsole/keytrans.cpp b/core/apps/embeddedkonsole/keytrans.cpp
new file mode 100644
index 0000000..d569ae0
--- a/dev/null
+++ b/core/apps/embeddedkonsole/keytrans.cpp
@@ -0,0 +1,706 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [keytrans.C]             Keyboard Translation                              */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+/*
+   The keyboard translation table allows to configure konsoles behavior
+   on key strokes.
+
+   FIXME: some bug crept in, disallowing '\0' to be emitted.
+*/
+
+#include "keytrans.h"
+
+#include <qpe/qpeapplication.h>
+
+#include <qnamespace.h>
+#include <qbuffer.h>
+#include <qobject.h>
+#include <qdict.h>
+#include <qintdict.h>
+#include <qfile.h>
+#include <qglobal.h>
+#include <qdir.h>
+
+//#include <kstddirs.h>
+//nclude <klocale.h>
+
+#include <stdio.h>
+
+
+#undef USE_APPDATA_DIR
+
+
+#define HERE printf("%s(%d): here\n",__FILE__,__LINE__)
+
+/* KeyEntry
+
+   instances represent the individual assignments
+*/
+
+KeyTrans::KeyEntry::KeyEntry(int _ref, int _key, int _bits, int _mask, int _cmd, QString _txt)
+: ref(_ref), key(_key), bits(_bits), mask(_mask), cmd(_cmd), txt(_txt)
+{
+}
+
+KeyTrans::KeyEntry::~KeyEntry()
+{
+}
+
+bool KeyTrans::KeyEntry::matches(int _key, int _bits, int _mask)
+{ int m = mask & _mask;
+  return _key == key && (bits & m) == (_bits & m);
+}
+
+QString KeyTrans::KeyEntry::text()
+{
+  return txt;
+}
+
+/* KeyTrans
+
+   combines the individual assignments to a proper map
+   Takes part in a collection themself.
+*/
+
+KeyTrans::KeyTrans()
+{
+  path = "";
+  numb = 0;
+}
+
+KeyTrans::~KeyTrans()
+{
+}
+
+KeyTrans::KeyEntry* KeyTrans::addEntry(int ref, int key, int bits, int mask, int cmd, QString txt)
+// returns conflicting entry
+{
+  for (QListIterator<KeyEntry> it(table); it.current(); ++it)
+  {
+    if (it.current()->matches(key,bits,mask))
+    {
+      return it.current();
+    }
+  }
+  table.append(new KeyEntry(ref,key,bits,mask,cmd,txt));
+  return (KeyEntry*)NULL;
+}
+
+bool KeyTrans::findEntry(int key, int bits, int* cmd, const char** txt, int* len)
+{
+  for (QListIterator<KeyEntry> it(table); it.current(); ++it)
+    if (it.current()->matches(key,bits,0xffff))
+    {
+      *cmd = it.current()->cmd;
+      *txt = it.current()->txt.ascii();
+      *len = it.current()->txt.length();
+      return TRUE;
+    }
+  return FALSE;
+}
+
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/* Scanner for keyboard configuration                                        */
+/*                                                                           */
+/* ------------------------------------------------------------------------- */
+
+// regular tokenizer
+/* Tokens
+   - Spaces
+   - Name    (A-Za-z0-9)+
+   - String
+   - Opr     on of +-:
+*/
+
+#define SYMName    0
+#define SYMString  1
+#define SYMEol     2
+#define SYMEof     3
+#define SYMOpr     4
+#define SYMError   5
+
+#define inRange(L,X,H) ((L <= X) && (X <= H))
+#define isNibble(X) (inRange('A',X,'F')||inRange('a',X,'f')||inRange('0',X,'9'))
+#define convNibble(X) (inRange('0',X,'9')?X-'0':X+10-(inRange('A',X,'F')?'A':'a'))
+
+class KeytabReader
+{
+public:
+  KeytabReader(QString p, QIODevice &d);
+public:
+  void getCc();
+  void getSymbol();
+  void parseTo(KeyTrans* kt);
+  void ReportError(const char* msg);
+  void ReportToken(); // diagnostic
+private:
+  int     sym;
+  QString res;
+  int     len;
+  int     slinno;
+  int     scolno;
+private:
+  int     cc;
+  int     linno;
+  int     colno;
+  QIODevice* buf;
+  QString path;
+};
+
+
+KeytabReader::KeytabReader(QString p, QIODevice &d)
+{
+  path = p;
+  buf = &d;
+  cc = 0;
+}
+
+void KeytabReader::getCc()
+{
+  if (cc == '\n') { linno += 1; colno = 0; }
+  if (cc < 0) return;
+  cc = buf->getch();
+  colno += 1;
+}
+
+void KeytabReader::getSymbol()
+{
+  res = ""; len = 0; sym = SYMError;
+  while (cc == ' ') getCc(); // skip spaces
+  if (cc == '#')      // skip comment
+  {
+    while (cc != '\n' && cc > 0) getCc();
+  }
+  slinno = linno;
+  scolno = colno;
+  if (cc <= 0)
+  {
+    sym = SYMEof; return; // eos
+  }
+  if (cc == '\n')
+  {
+    getCc();
+    sym = SYMEol; return; // eol
+  }
+  if (inRange('A',cc,'Z')||inRange('a',cc,'z')||inRange('0',cc,'9'))
+  {
+    while (inRange('A',cc,'Z') || inRange('a',cc,'z') || inRange('0',cc,'9'))
+    {
+      res = res + (char)cc;
+      getCc();
+    }
+    sym = SYMName;
+    return;
+  }
+  if (strchr("+-:",cc))
+  {
+    res = "";
+    res = res + (char)cc;
+    getCc();
+    sym = SYMOpr; return;
+  }
+  if (cc == '"')
+  {
+    getCc();
+    while (cc >= ' ' && cc != '"')
+    { int sc;
+      if (cc == '\\') // handle quotation
+      {
+        getCc();
+        switch (cc)
+        {
+          case 'E'  : sc = 27; getCc(); break;
+          case 'b'  : sc =  8; getCc(); break;
+          case 'f'  : sc = 12; getCc(); break;
+          case 't'  : sc =  9; getCc(); break;
+          case 'r'  : sc = 13; getCc(); break;
+          case 'n'  : sc = 10; getCc(); break;
+          case '\\' : // fall thru
+          case '"'  : sc = cc; getCc(); break;
+          case 'x'  : getCc();
+                      sc = 0;
+                      if (!isNibble(cc)) return; sc = 16*sc + convNibble(cc); getCc();
+                      if (!isNibble(cc)) return; sc = 16*sc + convNibble(cc); getCc();
+                      break;
+          default   : return;
+        }
+      }
+      else
+      {
+        // regular char
+        sc = cc; getCc();
+      }
+      res = res + (char)sc;
+      len = len + 1;
+    }
+    if (cc != '"') return;
+    getCc();
+    sym = SYMString; return;
+  }
+}
+
+void KeytabReader::ReportToken() // diagnostic
+{
+  printf("sym(%d): ",slinno);
+  switch(sym)
+  {
+    case SYMEol    : printf("End of line"); break;
+    case SYMEof    : printf("End of file"); break;
+    case SYMName   : printf("Name: %s",res.latin1()); break;
+    case SYMOpr    : printf("Opr : %s",res.latin1()); break;
+    case SYMString : printf("String len %d,%d ",res.length(),len);
+                     for (unsigned i = 0; i < res.length(); i++)
+                       printf(" %02x(%c)",res.latin1()[i],res.latin1()[i]>=' '?res.latin1()[i]:'?');
+                     break;
+  }
+  printf("\n");
+}
+
+void KeytabReader::ReportError(const char* msg) // diagnostic
+{
+  fprintf(stderr,"%s(%d,%d):error: %s.\n",path.ascii(),slinno,scolno,msg);
+}
+
+// local symbol tables ---------------------------------------------------------------------
+
+class KeyTransSymbols
+{
+public:
+  KeyTransSymbols();
+protected:
+  void defOprSyms();
+  void defModSyms();
+  void defKeySyms();
+  void defKeySym(const char* key, int val);
+  void defOprSym(const char* key, int val);
+  void defModSym(const char* key, int val);
+public:
+  QDict<QObject> keysyms;
+  QDict<QObject> modsyms;
+  QDict<QObject> oprsyms;
+};
+
+static KeyTransSymbols * syms = 0L;
+
+// parser ----------------------------------------------------------------------------------
+/* Syntax
+   - Line :: [KeyName { ("+" | "-") ModeName } ":" (String|CommandName)] "\n"
+   - Comment :: '#' (any but \n)*
+*/
+
+KeyTrans* KeyTrans::fromDevice(QString path, QIODevice &buf)
+{
+  KeyTrans* kt = new KeyTrans;
+  kt->path = path;
+  KeytabReader ktr(path,buf); ktr.parseTo(kt);
+  return kt;
+}
+
+
+#define assertSyntax(Cond,Message) if (!(Cond)) { ReportError(Message); goto ERROR; }
+
+void KeytabReader::parseTo(KeyTrans* kt)
+{
+  // Opening sequence
+
+  buf->open(IO_ReadOnly);
+  getCc();
+  linno = 1;
+  colno  = 1;
+  getSymbol();
+
+Loop:
+  // syntax: ["key" KeyName { ("+" | "-") ModeName } ":" String/CommandName] ["#" Comment]
+  if (sym == SYMName && !strcmp(res.latin1(),"keyboard"))
+  {
+    getSymbol(); assertSyntax(sym == SYMString, "Header expected")
+    kt->hdr = res.latin1();
+    getSymbol(); assertSyntax(sym == SYMEol, "Text unexpected")
+    getSymbol();                   // eoln
+    goto Loop;
+  }
+  if (sym == SYMName && !strcmp(res.latin1(),"key"))
+  {
+//printf("line %3d: ",startofsym);
+    getSymbol(); assertSyntax(sym == SYMName, "Name expected")
+    assertSyntax(syms->keysyms[res], "Unknown key name")
+    int key = (int)syms->keysyms[res]-1;
+//printf(" key %s (%04x)",res.latin1(),(int)syms->keysyms[res]-1);
+    getSymbol(); // + - :
+    int mode = 0;
+    int mask = 0;
+    while (sym == SYMOpr && (!strcmp(res.latin1(),"+") || !strcmp(res.latin1(),"-")))
+    {
+      bool on = !strcmp(res.latin1(),"+");
+      getSymbol();
+      // mode name
+      assertSyntax(sym == SYMName, "Name expected")
+      assertSyntax(syms->modsyms[res], "Unknown mode name")
+      int bits = (int)syms->modsyms[res]-1;
+      if (mask & (1 << bits))
+      {
+        fprintf(stderr,"%s(%d,%d): mode name used multible times.\n",path.ascii(),slinno,scolno);
+      }
+      else
+      {
+        mode |= (on << bits);
+        mask |= (1 << bits);
+      }
+//printf(", mode %s(%d) %s",res.latin1(),(int)syms->modsyms[res]-1,on?"on":"off");
+      getSymbol();
+    }
+    assertSyntax(sym == SYMOpr && !strcmp(res.latin1(),":"), "':' expected")
+    getSymbol();
+    // string or command
+    assertSyntax(sym == SYMName || sym == SYMString,"Command or string expected")
+    int cmd = 0;
+    if (sym == SYMName)
+    {
+      assertSyntax(syms->oprsyms[res], "Unknown operator name")
+      cmd = (int)syms->oprsyms[res]-1;
+//printf(": do %s(%d)",res.latin1(),(int)syms->oprsyms[res]-1);
+    }
+    if (sym == SYMString)
+    {
+      cmd = CMD_send;
+//printf(": send");
+//for (unsigned i = 0; i < res.length(); i++)
+//printf(" %02x(%c)",res.latin1()[i],res.latin1()[i]>=' '?res.latin1()[i]:'?');
+    }
+//printf(". summary %04x,%02x,%02x,%d\n",key,mode,mask,cmd);
+    KeyTrans::KeyEntry* ke = kt->addEntry(slinno,key,mode,mask,cmd,res);
+    if (ke)
+    {
+      fprintf(stderr,"%s(%d): keystroke already assigned in line %d.\n",path.ascii(),slinno,ke->ref);
+    }
+    getSymbol();
+    assertSyntax(sym == SYMEol, "Unexpected text")
+    goto Loop;
+  }
+  if (sym == SYMEol)
+  {
+    getSymbol();
+    goto Loop;
+  }
+
+  assertSyntax(sym == SYMEof, "Undecodable Line")
+
+  buf->close();
+  return;
+
+ERROR:
+  while (sym != SYMEol && sym != SYMEof) getSymbol(); // eoln
+  goto Loop;
+}
+
+
+KeyTrans* KeyTrans::defaultKeyTrans()
+{
+  QCString txt =
+#include "default.keytab.h"
+  ;
+  QBuffer buf(txt);
+  return fromDevice("[buildin]",buf);
+}
+
+KeyTrans* KeyTrans::fromFile(const char* path)
+{
+  QFile file(path);
+  return fromDevice(path,file);
+}
+
+// local symbol tables ---------------------------------------------------------------------
+// material needed for parsing the config file.
+// This is incomplete work.
+
+void KeyTransSymbols::defKeySym(const char* key, int val)
+{
+  keysyms.insert(key,(QObject*)(val+1));
+}
+
+void KeyTransSymbols::defOprSym(const char* key, int val)
+{
+  oprsyms.insert(key,(QObject*)(val+1));
+}
+
+void KeyTransSymbols::defModSym(const char* key, int val)
+{
+  modsyms.insert(key,(QObject*)(val+1));
+}
+
+void KeyTransSymbols::defOprSyms()
+{
+  // Modifier
+  defOprSym("scrollLineUp",  CMD_scrollLineUp  );
+  defOprSym("scrollLineDown",CMD_scrollLineDown);
+  defOprSym("scrollPageUp",  CMD_scrollPageUp  );
+  defOprSym("scrollPageDown",CMD_scrollPageDown);
+  defOprSym("emitSelection", CMD_emitSelection );
+  defOprSym("prevSession",   CMD_prevSession   );
+  defOprSym("nextSession",   CMD_nextSession   );
+}
+
+void KeyTransSymbols::defModSyms()
+{
+  // Modifier
+  defModSym("Shift",      BITS_Shift        );
+  defModSym("Control",    BITS_Control      );
+  defModSym("Alt",        BITS_Alt          );
+  // Modes
+  defModSym("BsHack",     BITS_BsHack       ); // deprecated
+  defModSym("Ansi",       BITS_Ansi         );
+  defModSym("NewLine",    BITS_NewLine      );
+  defModSym("AppCuKeys",  BITS_AppCuKeys    );
+}
+
+void KeyTransSymbols::defKeySyms()
+{
+  // Grey keys
+  defKeySym("Escape",       Qt::Key_Escape      );
+  defKeySym("Tab",          Qt::Key_Tab         );
+  defKeySym("Backtab",      Qt::Key_Backtab     );
+  defKeySym("Backspace",    Qt::Key_Backspace   );
+  defKeySym("Return",       Qt::Key_Return      );
+  defKeySym("Enter",        Qt::Key_Enter       );
+  defKeySym("Insert",       Qt::Key_Insert      );
+  defKeySym("Delete",       Qt::Key_Delete      );
+  defKeySym("Pause",        Qt::Key_Pause       );
+  defKeySym("Print",        Qt::Key_Print       );
+  defKeySym("SysReq",       Qt::Key_SysReq      );
+  defKeySym("Home",         Qt::Key_Home        );
+  defKeySym("End",          Qt::Key_End         );
+  defKeySym("Left",         Qt::Key_Left        );
+  defKeySym("Up",           Qt::Key_Up          );
+  defKeySym("Right",        Qt::Key_Right       );
+  defKeySym("Down",         Qt::Key_Down        );
+  defKeySym("Prior",        Qt::Key_Prior       );
+  defKeySym("Next",         Qt::Key_Next        );
+  defKeySym("Shift",        Qt::Key_Shift       );
+  defKeySym("Control",      Qt::Key_Control     );
+  defKeySym("Meta",         Qt::Key_Meta        );
+  defKeySym("Alt",          Qt::Key_Alt         );
+  defKeySym("CapsLock",     Qt::Key_CapsLock    );
+  defKeySym("NumLock",      Qt::Key_NumLock     );
+  defKeySym("ScrollLock",   Qt::Key_ScrollLock  );
+  defKeySym("F1",           Qt::Key_F1          );
+  defKeySym("F2",           Qt::Key_F2          );
+  defKeySym("F3",           Qt::Key_F3          );
+  defKeySym("F4",           Qt::Key_F4          );
+  defKeySym("F5",           Qt::Key_F5          );
+  defKeySym("F6",           Qt::Key_F6          );
+  defKeySym("F7",           Qt::Key_F7          );
+  defKeySym("F8",           Qt::Key_F8          );
+  defKeySym("F9",           Qt::Key_F9          );
+  defKeySym("F10",          Qt::Key_F10         );
+  defKeySym("F11",          Qt::Key_F11         );
+  defKeySym("F12",          Qt::Key_F12         );
+  defKeySym("F13",          Qt::Key_F13         );
+  defKeySym("F14",          Qt::Key_F14         );
+  defKeySym("F15",          Qt::Key_F15         );
+  defKeySym("F16",          Qt::Key_F16         );
+  defKeySym("F17",          Qt::Key_F17         );
+  defKeySym("F18",          Qt::Key_F18         );
+  defKeySym("F19",          Qt::Key_F19         );
+  defKeySym("F20",          Qt::Key_F20         );
+  defKeySym("F21",          Qt::Key_F21         );
+  defKeySym("F22",          Qt::Key_F22         );
+  defKeySym("F23",          Qt::Key_F23         );
+  defKeySym("F24",          Qt::Key_F24         );
+  defKeySym("F25",          Qt::Key_F25         );
+  defKeySym("F26",          Qt::Key_F26         );
+  defKeySym("F27",          Qt::Key_F27         );
+  defKeySym("F28",          Qt::Key_F28         );
+  defKeySym("F29",          Qt::Key_F29         );
+  defKeySym("F30",          Qt::Key_F30         );
+  defKeySym("F31",          Qt::Key_F31         );
+  defKeySym("F32",          Qt::Key_F32         );
+  defKeySym("F33",          Qt::Key_F33         );
+  defKeySym("F34",          Qt::Key_F34         );
+  defKeySym("F35",          Qt::Key_F35         );
+  defKeySym("Super_L",      Qt::Key_Super_L     );
+  defKeySym("Super_R",      Qt::Key_Super_R     );
+  defKeySym("Menu",         Qt::Key_Menu        );
+  defKeySym("Hyper_L",      Qt::Key_Hyper_L     );
+  defKeySym("Hyper_R",      Qt::Key_Hyper_R     );
+
+  // Regular keys
+  defKeySym("Space",        Qt::Key_Space       );
+  defKeySym("Exclam",       Qt::Key_Exclam      );
+  defKeySym("QuoteDbl",     Qt::Key_QuoteDbl    );
+  defKeySym("NumberSign",   Qt::Key_NumberSign  );
+  defKeySym("Dollar",       Qt::Key_Dollar      );
+  defKeySym("Percent",      Qt::Key_Percent     );
+  defKeySym("Ampersand",    Qt::Key_Ampersand   );
+  defKeySym("Apostrophe",   Qt::Key_Apostrophe  );
+  defKeySym("ParenLeft",    Qt::Key_ParenLeft   );
+  defKeySym("ParenRight",   Qt::Key_ParenRight  );
+  defKeySym("Asterisk",     Qt::Key_Asterisk    );
+  defKeySym("Plus",         Qt::Key_Plus        );
+  defKeySym("Comma",        Qt::Key_Comma       );
+  defKeySym("Minus",        Qt::Key_Minus       );
+  defKeySym("Period",       Qt::Key_Period      );
+  defKeySym("Slash",        Qt::Key_Slash       );
+  defKeySym("0",            Qt::Key_0           );
+  defKeySym("1",            Qt::Key_1           );
+  defKeySym("2",            Qt::Key_2           );
+  defKeySym("3",            Qt::Key_3           );
+  defKeySym("4",            Qt::Key_4           );
+  defKeySym("5",            Qt::Key_5           );
+  defKeySym("6",            Qt::Key_6           );
+  defKeySym("7",            Qt::Key_7           );
+  defKeySym("8",            Qt::Key_8           );
+  defKeySym("9",            Qt::Key_9           );
+  defKeySym("Colon",        Qt::Key_Colon       );
+  defKeySym("Semicolon",    Qt::Key_Semicolon   );
+  defKeySym("Less",         Qt::Key_Less        );
+  defKeySym("Equal",        Qt::Key_Equal       );
+  defKeySym("Greater",      Qt::Key_Greater     );
+  defKeySym("Question",     Qt::Key_Question    );
+  defKeySym("At",           Qt::Key_At          );
+  defKeySym("A",            Qt::Key_A           );
+  defKeySym("B",            Qt::Key_B           );
+  defKeySym("C",            Qt::Key_C           );
+  defKeySym("D",            Qt::Key_D           );
+  defKeySym("E",            Qt::Key_E           );
+  defKeySym("F",            Qt::Key_F           );
+  defKeySym("G",            Qt::Key_G           );
+  defKeySym("H",            Qt::Key_H           );
+  defKeySym("I",            Qt::Key_I           );
+  defKeySym("J",            Qt::Key_J           );
+  defKeySym("K",            Qt::Key_K           );
+  defKeySym("L",            Qt::Key_L           );
+  defKeySym("M",            Qt::Key_M           );
+  defKeySym("N",            Qt::Key_N           );
+  defKeySym("O",            Qt::Key_O           );
+  defKeySym("P",            Qt::Key_P           );
+  defKeySym("Q",            Qt::Key_Q           );
+  defKeySym("R",            Qt::Key_R           );
+  defKeySym("S",            Qt::Key_S           );
+  defKeySym("T",            Qt::Key_T           );
+  defKeySym("U",            Qt::Key_U           );
+  defKeySym("V",            Qt::Key_V           );
+  defKeySym("W",            Qt::Key_W           );
+  defKeySym("X",            Qt::Key_X           );
+  defKeySym("Y",            Qt::Key_Y           );
+  defKeySym("Z",            Qt::Key_Z           );
+  defKeySym("BracketLeft",  Qt::Key_BracketLeft );
+  defKeySym("Backslash",    Qt::Key_Backslash   );
+  defKeySym("BracketRight", Qt::Key_BracketRight);
+  defKeySym("AsciiCircum",  Qt::Key_AsciiCircum );
+  defKeySym("Underscore",   Qt::Key_Underscore  );
+  defKeySym("QuoteLeft",    Qt::Key_QuoteLeft   );
+  defKeySym("BraceLeft",    Qt::Key_BraceLeft   );
+  defKeySym("Bar",          Qt::Key_Bar         );
+  defKeySym("BraceRight",   Qt::Key_BraceRight  );
+  defKeySym("AsciiTilde",   Qt::Key_AsciiTilde  );
+}
+
+KeyTransSymbols::KeyTransSymbols()
+{
+  defModSyms();
+  defOprSyms();
+  defKeySyms();
+}
+
+// Global material -----------------------------------------------------------
+
+static int keytab_serial = 0; //FIXME: remove,localize
+
+static QIntDict<KeyTrans> * numb2keymap = 0L;
+static QDict<KeyTrans>    * path2keymap = 0L;
+
+KeyTrans* KeyTrans::find(int numb)
+{
+  KeyTrans* res = numb2keymap->find(numb);
+  return res ? res : numb2keymap->find(0);
+}
+
+KeyTrans* KeyTrans::find(const char* path)
+{
+  KeyTrans* res = path2keymap->find(path);
+  return res ? res : numb2keymap->find(0);
+}
+
+int KeyTrans::count()
+{
+  return numb2keymap->count();
+}
+
+void KeyTrans::addKeyTrans()
+{
+  this->numb = keytab_serial ++;
+  numb2keymap->insert(numb,this);
+  path2keymap->insert(path,this);
+}
+
+void KeyTrans::loadAll()
+{
+  if (!numb2keymap)
+    numb2keymap = new QIntDict<KeyTrans>;
+  if (!path2keymap)
+    path2keymap = new QDict<KeyTrans>;
+  if (!syms)
+    syms = new KeyTransSymbols;
+
+  defaultKeyTrans()->addKeyTrans();
+
+
+  QString path = QPEApplication::qpeDir() + "etc/keytabs";
+  QDir dir(path);
+  QStringList lst = dir.entryList("*.keytab");
+
+  for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
+      QFile file(path + "/" + *it);
+    KeyTrans* sc = KeyTrans::fromDevice(*it, file);
+    if (sc) {
+	sc->addKeyTrans();
+    }
+  }
+
+}
+
+// Debugging material -----------------------------------------------------------
+/*
+void TestTokenizer(QBuffer &buf)
+{
+  // opening sequence
+
+  buf.open(IO_ReadOnly);
+  cc = buf.getch();
+  lineno = 1;
+
+  // Test tokenizer
+
+  while (getSymbol(buf)) ReportToken();
+
+  buf.close();
+}
+
+void test()
+{
+  // Opening sequence
+
+  QCString txt =
+#include "default.keytab.h"
+  ;
+  QBuffer buf(txt);
+  if (0) TestTokenizer(buf);
+  if (1) { KeyTrans kt; kt.scanTable(buf); }
+}
+*/
diff --git a/core/apps/embeddedkonsole/keytrans.h b/core/apps/embeddedkonsole/keytrans.h
new file mode 100644
index 0000000..ef6ed15
--- a/dev/null
+++ b/core/apps/embeddedkonsole/keytrans.h
@@ -0,0 +1,93 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [keytrans.h]             X Terminal Emulation                              */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole - an X terminal for KDE                       */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef KEYTRANS_H
+#define KEYTRANS_H
+
+#include <qstring.h>
+#include <qlist.h>
+#include <qiodevice.h>
+
+#define BITS_NewLine    0
+#define BITS_BsHack     1
+#define BITS_Ansi       2
+#define BITS_AppCuKeys  3
+#define BITS_Control    4
+#define BITS_Shift      5
+#define BITS_Alt        6
+#define BITS_COUNT      7
+
+#define CMD_send           0
+#define CMD_emitSelection  1
+#define CMD_scrollPageUp   2
+#define CMD_scrollPageDown 3
+#define CMD_scrollLineUp   4
+#define CMD_scrollLineDown 5
+#define CMD_prevSession    6
+#define CMD_nextSession    7
+
+#define BITS(x,v) ((((v)!=0)<<(x)))
+
+
+class KeyTrans
+{
+public:
+  KeyTrans();
+  ~KeyTrans();
+  static KeyTrans* defaultKeyTrans();
+  static KeyTrans* fromFile(const char* path);
+  static KeyTrans* find(int numb);
+  static KeyTrans* find(const char* path);
+public:
+  static int count();
+  static void loadAll();
+public:
+  bool findEntry(int key, int bits, int* cmd, const char** txt, int* len);
+private:
+  void addKeyTrans();
+  static KeyTrans* fromDevice(QString path, QIODevice &buf);
+public:
+  class KeyEntry
+  {
+  public:
+    KeyEntry(int ref, int key, int bits, int mask, int cmd, QString txt);
+    ~KeyEntry();
+  public:
+    bool matches(int key, int bits, int mask);
+    QString text();
+  public:
+    int ref;
+  private:
+    int     key;
+    int     bits;
+    int     mask;
+  public:
+    int cmd;
+    QString txt;
+  };
+public:
+  KeyEntry* addEntry(int ref, int key, int bits, int mask, int cmd, QString txt);
+private:
+  QList<KeyEntry> table;
+public: //FIXME: we'd do better
+  QString         hdr;
+  int numb;
+  QString path;
+};
+
+#endif
diff --git a/core/apps/embeddedkonsole/konsole.cpp b/core/apps/embeddedkonsole/konsole.cpp
new file mode 100644
index 0000000..7253baf
--- a/dev/null
+++ b/core/apps/embeddedkonsole/konsole.cpp
@@ -0,0 +1,512 @@
+/* ---------------------------------------------------------------------- */
+/*                                                                        */
+/* [main.C]                        Konsole                                */
+/*                                                                        */
+/* ---------------------------------------------------------------------- */
+/*                                                                        */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>        */
+/*                                                                        */
+/* This file is part of Konsole, an X terminal.                           */
+/*                                                                        */
+/* The material contained in here more or less directly orginates from    */
+/* kvt, which is copyright (c) 1996 by Matthias Ettrich <ettrich@kde.org> */
+/*                                                                        */
+/* ---------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#include <qpe/resource.h>
+
+#include <qdir.h>
+#include <qevent.h>
+#include <qdragobject.h>
+#include <qobjectlist.h>
+#include <qtoolbutton.h>
+#include <qpe/qpetoolbar.h>
+#include <qpushbutton.h>
+#include <qfontdialog.h>
+#include <qglobal.h>
+#include <qpainter.h>
+#include <qpe/qpemenubar.h>
+#include <qmessagebox.h>
+#include <qaction.h>
+#include <qapplication.h>
+#include <qfontmetrics.h>
+#include <qcombobox.h>
+#include <qevent.h>
+#include <qtabwidget.h>
+#include <qtabbar.h>
+#include <qpe/config.h>
+
+#include <sys/wait.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "konsole.h"
+#include "keytrans.h"
+
+class EKNumTabBar : public QTabBar {
+public:
+    void numberTabs()
+    {
+	// Yes, it really is this messy. QTabWidget needs functions
+	// that provide acces to tabs in a sequential way.
+	int m=INT_MIN;
+	for (int i=0; i<count(); i++) {
+	    QTab* left=0;
+	    QListIterator<QTab> it(*tabList());
+	    int x=INT_MAX;
+	    for( QTab* t; (t=it.current()); ++it ) {
+		int tx = t->rect().x();
+		if ( tx<x && tx>m ) {
+		    x = tx;
+		    left = t;
+		}
+	    }
+	    if ( left ) {
+		left->setText(QString::number(i+1));
+		m = left->rect().x();
+	    }
+	}
+    }
+};
+
+class EKNumTabWidget : public QTabWidget {
+public:
+    EKNumTabWidget(QWidget* parent) : QTabWidget(parent)
+    {
+    }
+
+    void addTab(QWidget* w)
+    {
+	QTab* t = new QTab(QString::number(tabBar()->count()+1));
+	QTabWidget::addTab(w,t);
+    }
+
+    void removeTab(QWidget* w)
+    {
+	removePage(w);
+	((EKNumTabBar*)tabBar())->numberTabs();
+    }
+};
+
+// This could be configurable or dynamicly generated from the bash history
+// file of the user
+static const char *commonCmds[] =
+{
+    "ls ",
+    //"ls -la ",
+    "cd ",
+    "pwd",
+    //"cat",
+    //"less ",
+    //"vi ",
+    //"man ",
+    "echo ",
+    "set ",
+    //"ps",
+    "ps aux",
+    //"tar",
+    //"tar -zxf",
+    "grep ",
+    //"grep -i",
+    //"mkdir",
+    "cp ",
+    "mv ",
+    "rm ",
+    "rmdir ",
+    //"chmod",
+    //"su",
+//    "top",
+    //"find",
+    //"make",
+    //"tail",
+    "cardctl eject",
+    "ifconfig ",
+//    "iwconfig eth0 ",
+    "nc localhost 7777",
+    "nc localhost 7776",
+    //"mount /dev/hda1",
+
+/*
+    "gzip",
+    "gunzip",
+    "chgrp",
+    "chown",
+    "date",
+    "dd",
+    "df",
+    "dmesg",
+    "fuser",
+    "hostname",
+    "kill",
+    "killall",
+    "ln",
+    "ping",
+    "mount",
+    "more",
+    "sort",
+    "touch",
+    "umount",
+    "mknod",
+    "netstat",
+*/
+
+    "exit",
+    NULL
+};
+
+
+Konsole::Konsole(QWidget* parent, const char* name, WFlags fl) :
+    QMainWindow(parent, name, fl)
+{
+    QStrList args;
+    init("/bin/sh",args);
+}
+
+Konsole::Konsole(const char* name, const char* _pgm, QStrList & _args, int)
+ : QMainWindow(0, name)
+{
+    init(_pgm,_args);
+}
+
+void Konsole::init(const char* _pgm, QStrList & _args)
+{
+  b_scroll = TRUE; // histon;
+  n_keytab = 0;
+  n_render = 0;
+
+  setCaption( tr("Terminal") );
+  setIcon( Resource::loadPixmap( "konsole" ) );
+
+  Config cfg("Konsole");
+  cfg.setGroup("Konsole");
+
+  // initialize the list of allowed fonts ///////////////////////////////////
+  cfont = cfg.readNumEntry("FontID", 1);
+  QFont f = QFont("Micro", 4, QFont::Normal);
+  f.setFixedPitch(TRUE);
+  fonts.append(new VTFont(tr("Micro"), f));
+
+  f = QFont("Fixed", 7, QFont::Normal);
+  f.setFixedPitch(TRUE);
+  fonts.append(new VTFont(tr("Small Fixed"), f));
+
+  f = QFont("Fixed", 12, QFont::Normal);
+  f.setFixedPitch(TRUE);
+  fonts.append(new VTFont(tr("Medium Fixed"), f));
+
+  // create terminal emulation framework ////////////////////////////////////
+  nsessions = 0;
+  tab = new EKNumTabWidget(this);
+  tab->setTabPosition(QTabWidget::Bottom);
+  connect(tab, SIGNAL(currentChanged(QWidget*)), this, SLOT(switchSession(QWidget*)));
+
+  // create terminal toolbar ////////////////////////////////////////////////
+  setToolBarsMovable( FALSE );
+  QPEToolBar *menuToolBar = new QPEToolBar( this );
+  menuToolBar->setHorizontalStretchable( TRUE );
+
+  QPEMenuBar *menuBar = new QPEMenuBar( menuToolBar );
+
+  fontList = new QPopupMenu( this );
+  for(uint i = 0; i < fonts.count(); i++) {
+    VTFont *fnt = fonts.at(i);
+    fontList->insertItem(fnt->getName(), i);
+  }
+  fontChanged(cfont);
+
+  connect( fontList, SIGNAL( activated(int) ), this, SLOT( fontChanged(int) ));
+
+  menuBar->insertItem( tr("Font"), fontList );
+
+  QPEToolBar *toolbar = new QPEToolBar( this );
+
+  QAction *a;
+
+  // Button Commands
+  a = new QAction( tr("New"), Resource::loadPixmap( "konsole" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( newSession() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Enter"), Resource::loadPixmap( "konsole/enter" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitEnter() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Space"), Resource::loadPixmap( "konsole/space" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitSpace() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Tab"), Resource::loadPixmap( "konsole/tab" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitTab() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Up"), Resource::loadPixmap( "konsole/up" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitUp() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Down"), Resource::loadPixmap( "konsole/down" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitDown() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Paste"), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitPaste() ) ); a->addTo( toolbar );
+/*
+  a = new QAction( tr("Up"), Resource::loadPixmap( "up" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitUp() ) ); a->addTo( toolbar );
+  a = new QAction( tr("Down"), Resource::loadPixmap( "down" ), QString::null, 0, this, 0 );
+  connect( a, SIGNAL( activated() ), this, SLOT( hitDown() ) ); a->addTo( toolbar );
+*/
+  
+  QPEToolBar *secondToolBar = new QPEToolBar( this );
+  secondToolBar->setHorizontalStretchable( TRUE );
+
+  QComboBox *commonCombo = new QComboBox( secondToolBar );
+//  commonCombo->setEditable( TRUE );
+  for (int i = 0; commonCmds[i] != NULL; i++)
+    commonCombo->insertItem( commonCmds[i], i );
+  connect( commonCombo, SIGNAL( activated(int) ), this, SLOT( enterCommand(int) ));
+
+  // create applications /////////////////////////////////////////////////////
+  setCentralWidget(tab);
+
+  // load keymaps ////////////////////////////////////////////////////////////
+  KeyTrans::loadAll();
+  for (int i = 0; i < KeyTrans::count(); i++)
+  { KeyTrans* s = KeyTrans::find(i);
+    assert( s );
+  }
+
+  se_pgm = _pgm;
+  se_args = _args;
+
+  // read and apply default values ///////////////////////////////////////////
+  resize(321, 321); // Dummy.
+  QSize currentSize = size();
+  if (currentSize != size())
+     defaultSize = size();
+}
+
+void Konsole::show()
+{
+  if ( !nsessions ) {
+    newSession();
+  }
+  QMainWindow::show();
+}
+
+void Konsole::initSession(const char*, QStrList &)
+{
+  QMainWindow::show();
+}
+
+Konsole::~Konsole()
+{
+    while (nsessions > 0) {
+	    doneSession(getTe()->currentSession, 0);
+    }
+
+  Config cfg("Konsole");
+  cfg.setGroup("Konsole");
+  cfg.writeEntry("FontID", cfont);
+}
+
+void Konsole::fontChanged(int f)
+{
+    VTFont* font = fonts.at(f);
+    if (font != 0) {
+        for(uint i = 0; i < fonts.count(); i++) {
+	    fontList->setItemChecked(i, (i == (uint) f) ? TRUE : FALSE);
+    }
+
+	cfont = f;
+
+        TEWidget* te = getTe();
+	if (te != 0) {
+	    te->setVTFont(font->getFont());
+	}
+    }
+}
+
+void Konsole::enterCommand(int c)
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    QString text = commonCmds[c];
+    te->emitText(text);
+    }
+}
+
+void Konsole::hitEnter()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    te->emitText(QString("\r"));
+    }
+}
+
+void Konsole::hitSpace()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    te->emitText(QString(" "));
+    }
+}
+
+void Konsole::hitTab()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    te->emitText(QString("\t"));
+    }
+}
+
+void Konsole::hitPaste()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    te->pasteClipboard();
+    }
+}
+
+void Konsole::hitUp()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    QKeyEvent ke( QKeyEvent::KeyPress, Qt::Key_Up, 0, 0);
+    QApplication::sendEvent( te, &ke );
+    }
+}
+
+void Konsole::hitDown()
+{
+    TEWidget* te = getTe();
+    if (te != 0) {
+    QKeyEvent ke( QKeyEvent::KeyPress, Qt::Key_Down, 0, 0);
+    QApplication::sendEvent( te, &ke );
+    }
+}
+
+/**
+   This function calculates the size of the external widget
+   needed for the internal widget to be
+ */
+QSize Konsole::calcSize(int columns, int lines) {
+    TEWidget* te = getTe();
+    if (te != 0) {
+    QSize size = te->calcSize(columns, lines);
+    return size;
+    } else {
+	QSize size;
+	return size;
+    }
+}
+
+/**
+    sets application window to a size based on columns X lines of the te
+    guest widget. Call with (0,0) for setting default size.
+*/
+
+void Konsole::setColLin(int columns, int lines)
+{
+  if ((columns==0) || (lines==0))
+  {
+    if (defaultSize.isEmpty()) // not in config file : set default value
+    {
+      defaultSize = calcSize(80,24);
+      // notifySize(24,80); // set menu items (strange arg order !)
+    }
+    resize(defaultSize);
+  } else {
+    resize(calcSize(columns, lines));
+    // notifySize(lines,columns); // set menu items (strange arg order !)
+  }
+}
+
+/*
+void Konsole::setFont(int fontno)
+{
+  QFont f;
+  if (fontno == 0)
+    f = defaultFont = QFont( "Helvetica", 12  );
+  else
+  if (fonts[fontno][0] == '-')
+    f.setRawName( fonts[fontno] );
+  else
+  {
+    f.setFamily(fonts[fontno]);
+    f.setRawMode( TRUE );
+  }
+  if ( !f.exactMatch() && fontno != 0)
+  {
+    QString msg = i18n("Font `%1' not found.\nCheck README.linux.console for help.").arg(fonts[fontno]);
+    QMessageBox(this,  msg);
+    return;
+  }
+  if (se) se->setFontNo(fontno);
+  te->setVTFont(f);
+  n_font = fontno;
+}
+*/
+
+// --| color selection |-------------------------------------------------------
+
+void Konsole::changeColumns(int columns)
+{
+  TEWidget* te = getTe();
+  if (te != 0) {
+  setColLin(columns,te->Lines());
+  te->update();
+  }
+}
+
+//FIXME: If a child dies during session swap,
+//       this routine might be called before
+//       session swap is completed.
+
+void Konsole::doneSession(TESession*, int )
+{
+  TEWidget *te = getTe();
+  if (te != 0) {
+    te->currentSession->setConnect(FALSE);
+    tab->removeTab(te);
+    delete te->currentSession;
+    delete te;
+    nsessions--;
+  }
+  
+  if (nsessions == 0) {
+  close();
+  }
+}
+
+
+void Konsole::newSession() {
+  TEWidget* te = new TEWidget(tab);
+  te->setBackgroundMode(PaletteBase);
+  te->setVTFont(fonts.at(cfont)->getFont());
+  tab->addTab(te);
+  TESession* se = new TESession(this, te, se_pgm, se_args, "xterm");
+  te->currentSession = se;
+  connect( se, SIGNAL(done(TESession*,int)), this, SLOT(doneSession(TESession*,int)) );
+  se->run();
+  se->setConnect(TRUE);
+  se->setHistory(b_scroll);
+  tab->setCurrentPage(nsessions);
+  nsessions++;
+}
+
+TEWidget* Konsole::getTe() {
+  if (nsessions) {
+    return (TEWidget *) tab->currentPage();
+  } else {
+    return 0;
+  }
+ }
+ 
+void Konsole::switchSession(QWidget* w) {
+  TEWidget* te = (TEWidget *) w;
+
+  QFont teFnt = te->getVTFont();
+  for(uint i = 0; i < fonts.count(); i++) {
+    VTFont *fnt = fonts.at(i);
+    bool cf = fnt->getFont() == teFnt;
+    fontList->setItemChecked(i, cf);
+    if (cf) {
+      cfont = i;
+    }
+  }
+}
diff --git a/core/apps/embeddedkonsole/konsole.h b/core/apps/embeddedkonsole/konsole.h
new file mode 100644
index 0000000..819ea5d
--- a/dev/null
+++ b/core/apps/embeddedkonsole/konsole.h
@@ -0,0 +1,125 @@
+/* ----------------------------------------------------------------------- */
+/*                                                                         */
+/* [konsole.h]                      Konsole                                   */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole, an X terminal.                               */
+/*                                                                            */
+/* The material contained in here more or less directly orginates from        */
+/* kvt, which is copyright (c) 1996 by Matthias Ettrich <ettrich@kde.org>     */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef KONSOLE_H
+#define KONSOLE_H
+
+
+#include <qmainwindow.h>
+#include <qaction.h>
+#include <qpopupmenu.h>
+#include <qstrlist.h>
+#include <qintdict.h>
+#include <qptrdict.h>
+#include <qtabwidget.h>
+
+#include "MyPty.h"
+#include "TEWidget.h"
+#include "TEmuVt102.h"
+#include "session.h"
+
+class EKNumTabWidget;
+
+class Konsole : public QMainWindow
+{
+Q_OBJECT
+
+public:
+
+  Konsole(QWidget* parent = 0, const char* name = 0, WFlags fl = 0);
+  Konsole(const char * name, const char* pgm, QStrList & _args, int histon);
+  ~Konsole();
+  void setColLin(int columns, int lines);
+
+  void show();
+
+private slots:
+  void doneSession(TESession*,int);
+  void changeColumns(int);
+  void fontChanged(int);
+  void enterCommand(int);
+  void hitEnter();
+  void hitSpace();
+  void hitTab();
+  void hitPaste();
+  void hitUp();
+  void hitDown();
+  void switchSession(QWidget *);
+  void newSession();
+
+private:
+  void init(const char* _pgm, QStrList & _args);
+  void initSession(const char* _pgm, QStrList & _args);
+  void runSession(TESession* s);
+  void setColorPixmaps();
+  void setHistory(bool);
+  QSize calcSize(int columns, int lines);
+  TEWidget* getTe();
+
+private:
+  class VTFont 
+  {
+  public:
+    VTFont(QString name, QFont& font) 
+    {
+      this->name = name;
+      this->font = font;
+    }
+
+    QFont& getFont() 
+    {
+      return font;
+    }
+
+    QString getName() 
+    {
+      return name;
+    }
+
+  private:
+    QString name;
+    QFont font;
+  };
+
+  EKNumTabWidget* tab;
+  int nsessions;
+  QList<VTFont> fonts;
+  int cfont;
+  QCString se_pgm;
+  QStrList se_args;
+
+    QPopupMenu* fontList;
+
+  // history scrolling I think
+  bool        b_scroll;
+
+  int         n_keytab;
+  int         n_scroll;
+  int         n_render;
+  QString     pmPath; // pixmap path
+  QString     dropText;
+  QFont       defaultFont;
+  QSize       defaultSize;
+
+};
+
+#endif
+
diff --git a/core/apps/embeddedkonsole/main.cpp b/core/apps/embeddedkonsole/main.cpp
new file mode 100644
index 0000000..e3ba346
--- a/dev/null
+++ b/core/apps/embeddedkonsole/main.cpp
@@ -0,0 +1,60 @@
+/* ---------------------------------------------------------------------- */
+/*                                                                        */
+/* [main.C]                        Konsole                                */
+/*                                                                        */
+/* ---------------------------------------------------------------------- */
+/*                                                                        */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>        */
+/*                                                                        */
+/* This file is part of Konsole, an X terminal.                           */
+/*                                                                        */
+/* The material contained in here more or less directly orginates from    */
+/* kvt, which is copyright (c) 1996 by Matthias Ettrich <ettrich@kde.org> */
+/*                                                                        */
+/* ---------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#include "konsole.h"
+
+#include <qpe/qpeapplication.h>
+
+#include <qfile.h>
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+/* --| main |------------------------------------------------------ */
+int main(int argc, char* argv[])
+{
+  setuid(getuid()); setgid(getgid()); // drop privileges
+
+  QPEApplication a( argc, argv );
+
+#ifdef FAKE_CTRL_AND_ALT
+  QPEApplication::grabKeyboard(); // for CTRL and ALT
+#endif
+
+  QStrList tmp;
+  const char* shell = getenv("SHELL");
+  if (shell == NULL || *shell == '\0')
+    shell = "/bin/sh";
+
+  // sh is completely broken on familiar. Let's try to get something better
+  if ( qstrcmp( shell, "/bin/shell" ) == 0 && QFile::exists( "/bin/bash" ) )
+      shell = "/bin/bash";
+  
+  putenv((char*)"COLORTERM="); // to trigger mc's color detection
+
+  Konsole m( "test", shell, tmp, TRUE  );
+  m.setCaption( Konsole::tr("Terminal") );
+  a.showMainWidget( &m );
+
+  return a.exec();
+}
diff --git a/core/apps/embeddedkonsole/qpe-embeddedkonsole.control b/core/apps/embeddedkonsole/qpe-embeddedkonsole.control
new file mode 100644
index 0000000..9b7c355
--- a/dev/null
+++ b/core/apps/embeddedkonsole/qpe-embeddedkonsole.control
@@ -0,0 +1,9 @@
+Files: bin/embeddedkonsole apps/Applications/embeddedkonsole.desktop pics/konsole etc/keytabs/*
+Priority: optional
+Section: qpe/applications
+Maintainer: Warwick Allison <warwick@trolltech.com>
+Architecture: arm
+Version: $QPE_VERSION-4
+Depends: qpe-base ($QPE_VERSION), ptydevs
+Description: KDE's konsole (shell terminal)
+ Ported to the Qtopia environment.
diff --git a/core/apps/embeddedkonsole/session.cpp b/core/apps/embeddedkonsole/session.cpp
new file mode 100644
index 0000000..520af86
--- a/dev/null
+++ b/core/apps/embeddedkonsole/session.cpp
@@ -0,0 +1,157 @@
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+#include "session.h"
+#include <qpushbutton.h>
+// #include <kdebug.h>
+
+#include <stdlib.h>
+
+#define HERE fprintf(stderr,"%s(%d): here\n",__FILE__,__LINE__)
+
+/*! \class TESession
+
+    Sessions are combinations of TEPTy and Emulations.
+
+    The stuff in here does not belong to the terminal emulation framework,
+    but to main.C. It serves it's duty by providing a single reference
+    to TEPTy/Emulation pairs. In fact, it is only there to demonstrate one
+    of the abilities of the framework - multible sessions.
+*/
+
+TESession::TESession(QMainWindow* main, TEWidget* te, const char* _pgm, QStrList & _args, const char *_term) : schema_no(0), font_no(3), pgm(_pgm), args(_args)
+{
+  // sh = new TEPty();
+  sh = new MyPty();
+  em = new TEmuVt102(te);
+
+  term = _term;
+
+  sh->setSize(te->Lines(),te->Columns()); // not absolutely nessesary
+  QObject::connect( sh,SIGNAL(block_in(const char*,int)),
+                    em,SLOT(onRcvBlock(const char*,int)) );
+  QObject::connect( em,SIGNAL(ImageSizeChanged(int,int)),
+                    sh,SLOT(setSize(int,int)));
+
+  // 'main' should do those connects itself, somehow.
+  // These aren't KTMW's slots, but konsole's.(David)
+
+/*
+  QObject::connect( em,SIGNAL(ImageSizeChanged(int,int)),
+                    main,SLOT(notifySize(int,int)));
+*/
+  QObject::connect( em,SIGNAL(sndBlock(const char*,int)),
+                    sh,SLOT(send_bytes(const char*,int)) );
+  QObject::connect( em,SIGNAL(changeColumns(int)),
+                    main,SLOT(changeColumns(int)) );
+/*
+  QObject::connect( em,SIGNAL(changeTitle(int, const QString&)),
+                    main,SLOT(changeTitle(int, const QString&)) );
+*/
+  QObject::connect( sh,SIGNAL(done(int)), this,SLOT(done(int)) );
+}
+
+
+
+void TESession::run()
+{
+  //kdDebug() << "Running the session!" << pgm << "\n";
+  sh->run(pgm,args,term.data(),FALSE);
+}
+
+void TESession::kill(int ) // signal)
+{
+//  sh->kill(signal);
+}
+
+TESession::~TESession()
+{
+ QObject::disconnect( sh, SIGNAL( done( int ) ),
+		      this, SLOT( done( int ) ) );
+  delete em;
+  delete sh;
+}
+
+void TESession::setConnect(bool c)
+{
+  em->setConnect(c);
+}
+
+void TESession::done(int status)
+{
+  emit done(this,status);
+}
+
+void TESession::terminate()
+{
+  delete this;
+}
+
+TEmulation* TESession::getEmulation()
+{
+  return em;
+}
+
+// following interfaces might be misplaced ///
+
+int TESession::schemaNo()
+{
+  return schema_no;
+}
+
+int TESession::keymap()
+{
+  return keymap_no;
+}
+
+int TESession::fontNo()
+{
+  return font_no;
+}
+
+const char* TESession::emuName()
+{
+  return term.data();
+}
+
+void TESession::setSchemaNo(int sn)
+{
+  schema_no = sn;
+}
+
+void TESession::setKeymapNo(int kn)
+{
+  keymap_no = kn;
+  em->setKeytrans(kn);
+}
+
+void TESession::setFontNo(int fn)
+{
+  font_no = fn;
+}
+
+void TESession::setTitle(const QString& title)
+{
+  this->title = title;
+}
+
+const QString& TESession::Title()
+{
+  return title;
+}
+
+void TESession::setHistory(bool on)
+{
+  em->setHistory( on );
+}
+
+bool TESession::history()
+{
+  return em->history();
+}
+
+// #include "session.moc"
diff --git a/core/apps/embeddedkonsole/session.h b/core/apps/embeddedkonsole/session.h
new file mode 100644
index 0000000..4a61569
--- a/dev/null
+++ b/core/apps/embeddedkonsole/session.h
@@ -0,0 +1,93 @@
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* [session.h]              Testbed for TE framework                          */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*                                                                            */
+/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
+/*                                                                            */
+/* This file is part of Konsole, an X terminal.                               */
+/*                                                                            */
+/* -------------------------------------------------------------------------- */
+/*									      */
+/* Ported Konsole to Qt/Embedded                                              */
+/*									      */
+/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
+/*									      */
+/* -------------------------------------------------------------------------- */
+
+#ifndef SESSION_H
+#define SESSION_H
+
+#include <qapplication.h>
+#include <qmainwindow.h>
+#include <qstrlist.h>
+
+#include "MyPty.h"
+#include "TEWidget.h"
+#include "TEmuVt102.h"
+
+class TESession : public QObject
+{ Q_OBJECT
+
+public:
+
+  TESession(QMainWindow* main, TEWidget* w,
+            const char* pgm, QStrList & _args,
+	    const char* term);
+  ~TESession();
+
+public:
+
+  void        setConnect(bool r);
+  TEmulation* getEmulation();      // to control emulation
+  bool        isSecure();
+
+public:
+
+  int schemaNo();
+  int fontNo();
+  const char* emuName();
+  const QString& Title();
+  bool history();
+  int keymap();
+
+  void setHistory(bool on);
+  void setSchemaNo(int sn);
+  void setKeymapNo(int kn);
+  void setFontNo(int fn);
+  void setTitle(const QString& title);
+  void kill(int signal);
+
+public slots:
+
+  void run();
+  void done(int status);
+  void terminate();
+
+signals:
+
+  void done(TESession*, int);
+
+private:
+
+  // TEPty*         sh;
+  MyPty*         sh;
+  TEWidget*      te;
+  TEmulation*    em;
+
+  //FIXME: using the indices here
+  // is propably very bad. We should
+  // use a persistent reference instead.
+  int            schema_no;
+  int            font_no;
+  int            keymap_no;
+  QString        title;
+
+  const char*    pgm;
+  QStrList       args;
+
+  QCString       term;
+};
+
+#endif