The new old TerminalWidget I'm anything but happy about it

21 files changed, 5023 insertions, 48 deletions

diff --git a/noncore/apps/opie-console/TECommon.h b/noncore/apps/opie-console/TECommon.h
new file mode 100644
index 0000000..5db41ad
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEHistory.cpp b/noncore/apps/opie-console/TEHistory.cpp
new file mode 100644
index 0000000..317ce57
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEHistory.h b/noncore/apps/opie-console/TEHistory.h
new file mode 100644
index 0000000..8339ec6
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEScreen.cpp b/noncore/apps/opie-console/TEScreen.cpp
new file mode 100644
index 0000000..a3d115d
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEScreen.h b/noncore/apps/opie-console/TEScreen.h
new file mode 100644
index 0000000..ba47ee5
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEWidget.cpp b/noncore/apps/opie-console/TEWidget.cpp
new file mode 100644
index 0000000..75c438c
--- a/dev/null
+++ b/noncore/apps/opie-console/TEWidget.cpp
@@ -0,0 +1,1264 @@
+/* ------------------------------------------------------------------------ */
+/*                                                                          */
+/* [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 <qpe/config.h>
+
+#include <qapplication.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(0xB2,0x18,0xB2), 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 ColorEntry* TEWidget::getdefaultColorTable() const
+{
+  return base_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)));
+
+  Config cfg("Konsole");
+  cfg.setGroup("ScrollBar");
+  switch( cfg.readNumEntry("Position",2)){
+  case 0:
+      scrollLoc = SCRNONE;
+      break;
+  case 1:
+      scrollLoc = SCRLEFT;
+      break;
+  case 2:
+      scrollLoc = SCRRIGHT;
+      break;
+  };
+
+  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;
+//    qDebug(" 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.
+
+//     qDebug("key pressed is 0x%x",ke->key());
+
+        if( ke->state() == ShiftButton && ke->key() == Key_Tab) { //lets hardcode this sucker
+
+//     qDebug("key pressed 2 is 0x%x",ke->key());
+            emitText("\\"); // expose
+        } else
+            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/noncore/apps/opie-console/TEWidget.h b/noncore/apps/opie-console/TEWidget.h
new file mode 100644
index 0000000..40e1aea
--- a/dev/null
+++ b/noncore/apps/opie-console/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;
+    const ColorEntry* getdefaultColorTable() 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/noncore/apps/opie-console/TEmuVt102.cpp b/noncore/apps/opie-console/TEmuVt102.cpp
new file mode 100644
index 0000000..275c18d
--- a/dev/null
+++ b/noncore/apps/opie-console/TEmuVt102.cpp
@@ -0,0 +1,1020 @@
+/* ------------------------------------------------------------------------- */
+/*                                                                           */
+/* [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
+      /// very hacky
+     if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='A')) sendString("\01");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='B')) sendString("\02");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='C')) sendString("\03");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='D')) sendString("\04");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='E')) sendString("\05");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='F')) sendString("\06");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='G')) sendString("\07");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='H')) sendString("\010");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='I')) sendString("\011");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='J')) sendString("\012");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='K')) sendString("\013");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='L')) sendString("\014");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='M')) sendString("\015");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='N')) sendString("\016");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='O')) sendString("\017");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='P')) sendString("\020");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Q')) sendString("\021");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='R')) sendString("\022");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='S')) sendString("\023");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='T')) sendString("\024");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='U')) sendString("\025");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='V')) sendString("\026");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='W')) sendString("\027");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='X')) sendString("\030");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Y')) sendString("\031");
+     else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Z')) sendString("\032");
+   else {
+   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/noncore/apps/opie-console/TEmuVt102.h b/noncore/apps/opie-console/TEmuVt102.h
new file mode 100644
index 0000000..a448a71
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEmulation.cpp b/noncore/apps/opie-console/TEmulation.cpp
new file mode 100644
index 0000000..6f3ad32
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/TEmulation.h b/noncore/apps/opie-console/TEmulation.h
new file mode 100644
index 0000000..ec15e7a
--- a/dev/null
+++ b/noncore/apps/opie-console/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/noncore/apps/opie-console/default.cpp b/noncore/apps/opie-console/default.cpp
index dd9681d..ce5c870 100644
--- a/noncore/apps/opie-console/default.cpp
+++ b/noncore/apps/opie-console/default.cpp
@@ -62,15 +62,15 @@ extern "C" {
 
 
     // Terminal Widget(s)
-    ProfileDialogWidget* newTerminalWidget(const QString& na, QWidget* wid) {
+/*    ProfileDialogWidget* newTerminalWidget(const QString& na, QWidget* wid) {
         return new TerminalWidget(na, wid,0 );
     }
-
-    // VT Emulations
+*/
+/*    // VT Emulations
     EmulationLayer* newVT102( WidgetLayer* wid ) {
         return new Vt102Emulation( wid );
     }
-
+*/
 };
 
 Default::Default( MetaFactory* fact ) {
@@ -91,9 +91,9 @@ Default::Default( MetaFactory* fact ) {
     fact->addConnectionWidgetFactory( "modem", QObject::tr("Modem"), newModemWidget );
     fact->addConnectionWidgetFactory( "bt", QObject::tr("Bluetooth"), newBTWidget );
 
-    fact->addTerminalWidgetFactory( "default", QObject::tr("Default Terminal"),  newTerminalWidget );
+//    fact->addTerminalWidgetFactory( "default", QObject::tr("Default Terminal"),  newTerminalWidget );
 
-    fact->addEmulationLayer( "default", QObject::tr("Default Terminal"), newVT102 );
+//    fact->addEmulationLayer( "default", QObject::tr("Default Terminal"), newVT102 );
 }
 Default::~Default() {
 
diff --git a/noncore/apps/opie-console/default.h b/noncore/apps/opie-console/default.h
index 03616f3..288f370 100644
--- a/noncore/apps/opie-console/default.h
+++ b/noncore/apps/opie-console/default.h
@@ -22,9 +22,9 @@ extern "C" {
     ProfileDialogWidget* newIrDaWidget  (const QString&, QWidget* );
     ProfileDialogWidget* newBTWidget    (const QString&, QWidget* );
 
-    ProfileDialogWidget* newTerminalWidget(const QString&, QWidget* );
+//    ProfileDialogWidget* newTerminalWidget(const QString&, QWidget* );
 
-    EmulationLayer* newVT102( WidgetLayer* );
+//    EmulationLayer* newVT102( WidgetLayer* );
 };
 
 class MetaFactory;
diff --git a/noncore/apps/opie-console/history.cpp b/noncore/apps/opie-console/history.cpp
index 3b82d16..226a0a2 100644
--- a/noncore/apps/opie-console/history.cpp
+++ b/noncore/apps/opie-console/history.cpp
@@ -67,7 +67,7 @@ FIXME: There is noticable decrease in speed, also. Perhaps,
 //       this is here one for debugging purpose.
 
 //#define tmpfile xTmpFile
-
+/*
 FILE* xTmpFile()
 {
   static int fid = 0;
@@ -75,7 +75,7 @@ FILE* xTmpFile()
   sprintf(fname,"TmpFile.%d",fid++);
   return fopen(fname,"w");
 }
-
+*/
 
 // History Buffer ///////////////////////////////////////////
 
diff --git a/noncore/apps/opie-console/io_layer.cpp b/noncore/apps/opie-console/io_layer.cpp
index 9ba2f70..975ee60 100644
--- a/noncore/apps/opie-console/io_layer.cpp
+++ b/noncore/apps/opie-console/io_layer.cpp
@@ -18,3 +18,5 @@ int IOLayer::rawIO()const{
 void IOLayer::closeRawIO(int) {
 
 }
+void IOLayer::setSize(int, int ) {
+}
diff --git a/noncore/apps/opie-console/io_layer.h b/noncore/apps/opie-console/io_layer.h
index bf5a893..9c99222 100644
--- a/noncore/apps/opie-console/io_layer.h
+++ b/noncore/apps/opie-console/io_layer.h
@@ -64,6 +64,8 @@ public:
      * and will listen to it's data again...
      */
     virtual void closeRawIO(int);
+
+
 signals:
     /**
      * received input as QCString
@@ -97,6 +99,12 @@ public slots:
      * closes and reloads the settings
      */
     virtual void reload( const Profile& ) = 0;
+
+    /**
+     * set the size
+     * needed for pty
+     */
+    virtual void setSize(int rows, int cols );
 };
 
 #endif
diff --git a/noncore/apps/opie-console/mainwindow.cpp b/noncore/apps/opie-console/mainwindow.cpp
index 1adb43d..1d7a4be 100644
--- a/noncore/apps/opie-console/mainwindow.cpp
+++ b/noncore/apps/opie-console/mainwindow.cpp
@@ -214,13 +214,14 @@ void MainWindow::slotNew() {
 }
 
 void MainWindow::slotRecordScript() {
-    if (currentSession()) {
+/*    if (currentSession()) {
         currentSession()->emulationLayer()->startRecording();
     }
+    */
 }
 
 void MainWindow::slotSaveScript() {
-    if (currentSession() && currentSession()->emulationLayer()->isRecording()) {
+/*    if (currentSession() && currentSession()->emulationLayer()->isRecording()) {
         MimeTypes types;
         QStringList script;
         script << "text/plain";
@@ -231,9 +232,11 @@ void MainWindow::slotSaveScript() {
             currentSession()->emulationLayer()->clearScript();
         }
     }
+    */
 }
 
 void MainWindow::slotRunScript() {
+/*
     if (currentSession()) {
         MimeTypes types;
         QStringList script;
@@ -245,6 +248,7 @@ void MainWindow::slotRunScript() {
             currentSession()->emulationLayer()->runScript(&script);
         }
     }
+    */
 }
 
 void MainWindow::slotConnect() {
diff --git a/noncore/apps/opie-console/opie-console.pro b/noncore/apps/opie-console/opie-console.pro
index 26bce83..7990a64 100644
--- a/noncore/apps/opie-console/opie-console.pro
+++ b/noncore/apps/opie-console/opie-console.pro
@@ -13,27 +13,23 @@ HEADERS      = io_layer.h io_serial.h io_irda.h io_bt.h io_modem.h \
 	       configwidget.h \
 	       tabwidget.h \
 	       configdialog.h \
-               emulation_layer.h \
-               vt102emulation.h \
-               common.h \
-               history.h \
-               screen.h \
 	       keytrans.h \
-	       widget_layer.h \
 	       transferdialog.h \
 	       profiledialogwidget.h \
 	       profileeditordialog.h \
 	       default.h \
-	       terminalwidget.h \
 	       iolayerbase.h \
 	       serialconfigwidget.h irdaconfigwidget.h \
 	       btconfigwidget.h modemconfigwidget.h \
 	       atconfigdialog.h dialdialog.h \  
-               emulation_widget.h procctl.h \
+               procctl.h \
            function_keyboard.h \
 	       receive_layer.h filereceive.h \
 	       script.h \
-		   dialer.h
+	       dialer.h \
+	       emulation_handler.h TECommon.h \
+	       TEHistroy.h TEScreen.h TEWidget.h \
+	       TEmuVt102.h TEmulation.h
 
 SOURCES      = io_layer.cpp io_serial.cpp io_irda.cpp io_bt.cpp io_modem.cpp \
 	       file_layer.cpp filetransfer.cpp \
@@ -46,25 +42,23 @@ SOURCES      = io_layer.cpp io_serial.cpp io_irda.cpp io_bt.cpp io_modem.cpp \
 	       profilemanager.cpp  \
 	       tabwidget.cpp \
 	       configdialog.cpp \
-	       emulation_layer.cpp \
-	       vt102emulation.cpp \
-	       history.cpp \
-	       screen.cpp \
 	       keytrans.cpp \
-	       widget_layer.cpp \
 	       transferdialog.cpp \
 	       profiledialogwidget.cpp \
 	       profileeditordialog.cpp \
-	       terminalwidget.cpp \
 	       iolayerbase.cpp \
 	       serialconfigwidget.cpp irdaconfigwidget.cpp \
 	       btconfigwidget.cpp modemconfigwidget.cpp \ 
 	       atconfigdialog.cpp dialdialog.cpp \
-	       emulation_widget.cpp default.cpp  procctl.cpp \
+	       default.cpp  procctl.cpp \
            function_keyboard.cpp \
 	       receive_layer.cpp filereceive.cpp \
 	       script.cpp \
-		   dialer.cpp
+		   dialer.cpp \
+		emulation_handler.cpp TEHistory.cpp \
+		TEScreen.cpp TEWidget.cpp \
+		TEmuVt102.cpp TEmulation.cpp
+		
 
 INTERFACES   = configurebase.ui editbase.ui
 INCLUDEPATH += $(OPIEDIR)/include
diff --git a/noncore/apps/opie-console/profilemanager.cpp b/noncore/apps/opie-console/profilemanager.cpp
index 4b88dec..113327c 100644
--- a/noncore/apps/opie-console/profilemanager.cpp
+++ b/noncore/apps/opie-console/profilemanager.cpp
@@ -7,6 +7,7 @@
 
 #include <qpe/config.h>
 
+#include "emulation_handler.h"
 #include "widget_layer.h"
 #include "emulation_widget.h"
 #include "metafactory.h"
@@ -83,12 +84,14 @@ Session* ProfileManager::fromProfile( const Profile& prof,  QWidget* parent) {
     QHBoxLayout* lay = new QHBoxLayout(dummy );
     stack->addWidget( dummy, 0 );
     stack->raiseWidget( 0 );
-    WidgetLayer* wid = new EmulationWidget( prof, dummy );
-    lay->addWidget( wid );
-
-    session->setEmulationWidget( wid );
-    session->setEmulationLayer( m_fact->newEmulationLayer( m_fact->external( prof.terminalName() ),
-                                                        wid ) );
+    EmulationHandler* handler = new EmulationHandler(prof,dummy );
+    lay->addWidget( handler->widget() );
+//    WidgetLayer* wid = new EmulationWidget( prof, dummy );
+//    lay->addWidget( wid );
+
+//    session->setEmulationWidget( wid );
+//    session->setEmulationLayer( m_fact->newEmulationLayer( m_fact->external( prof.terminalName() ),
+//                                                        wid ) );
     session->connect();
 
     return session;
diff --git a/noncore/apps/opie-console/session.cpp b/noncore/apps/opie-console/session.cpp
index ff2c3e2..7cae0df 100644
--- a/noncore/apps/opie-console/session.cpp
+++ b/noncore/apps/opie-console/session.cpp
@@ -10,18 +10,18 @@
 Session::Session() {
     m_widget = 0l;
     m_layer = 0l;
-    m_widLay = 0l;
-    m_emLay = 0l;
+//    m_widLay = 0l;
+//    m_emLay = 0l;
 }
 Session::Session( const QString& na, QWidgetStack* widget, IOLayer* lay)
     : m_name( na ), m_widget( widget ), m_layer( lay )
 {
-    m_widLay = 0l;
-    m_emLay  = 0l;
+//    m_widLay = 0l;
+//    m_emLay  = 0l;
 }
 Session::~Session() {
     delete m_layer;
-    delete m_emLay;
+//    delete m_emLay;
     delete m_widget;
     /* the widget layer should be deleted by the m_widget */
 }
@@ -34,22 +34,25 @@ QWidgetStack* Session::widgetStack() {
 IOLayer* Session::layer() {
     return m_layer;
 }
-EmulationLayer* Session::emulationLayer() {
+/*EmulationLayer* Session::emulationLayer() {
     return m_emLay;
 }
 WidgetLayer* Session::emulationWidget() {
     return m_widLay;
 }
+*/
 void Session::connect() {
-    if ( !m_layer || !m_emLay )
+/*    if ( !m_layer || !m_emLay )
         return;
 
     QObject::connect(m_layer, SIGNAL(received(const QByteArray&) ),
             m_emLay, SLOT(onRcvBlock(const QByteArray&) ) );
     QObject::connect(m_emLay, SIGNAL(sndBlock(const QByteArray&) ),
             m_layer, SLOT(send(const QByteArray&) ) );
+	    */
 }
 void Session::disconnect() {
+/*
     if ( !m_layer || !m_emLay )
         return;
 
@@ -57,6 +60,7 @@ void Session::disconnect() {
             m_emLay, SLOT(onRcvBlock(const QByteArray&) ) );
     QObject::disconnect(m_emLay, SIGNAL(sndBlock(const QByteArray&) ),
             m_layer, SLOT(send(const QByteArray&) ) );
+	    */
 }
 void Session::setName( const QString& na){
     m_name = na;
@@ -64,13 +68,14 @@ void Session::setName( const QString& na){
 void Session::setWidgetStack( QWidgetStack* wid ) {
     delete m_widget;
     /* the EmulationLayer was destroyed... */
-    delete m_emLay;
+    //delete m_emLay;
     m_widget = wid;
 }
 void Session::setIOLayer( IOLayer* lay ) {
     delete m_layer;
     m_layer = lay;
 }
+/*
 void Session::setEmulationLayer( EmulationLayer* lay ) {
     delete m_emLay;
     m_emLay = lay;
@@ -79,3 +84,4 @@ void Session::setEmulationWidget( WidgetLayer* lay ) {
     delete m_widLay;
     m_widLay = lay;
 }
+*/
\ No newline at end of file
diff --git a/noncore/apps/opie-console/session.h b/noncore/apps/opie-console/session.h
index 64c2cdb..04bf257 100644
--- a/noncore/apps/opie-console/session.h
+++ b/noncore/apps/opie-console/session.h
@@ -41,7 +41,7 @@ public:
      */
     IOLayer* layer();
 
-    EmulationLayer* emulationLayer();
+//    EmulationLayer* emulationLayer();
     WidgetLayer* emulationWidget();
 
     /*
@@ -57,8 +57,8 @@ public:
     void disconnect();
 
     void setWidgetStack( QWidgetStack* widget );
-    void setEmulationLayer( EmulationLayer* lay );
-    void setEmulationWidget( WidgetLayer* lay );
+//    void setEmulationLayer( EmulationLayer* lay );
+//    void setEmulationWidget( WidgetLayer* lay );
     void setIOLayer( IOLayer*  );
     void setName( const QString& );
 
@@ -66,8 +66,8 @@ private:
     QString m_name;
     QWidgetStack* m_widget;
     IOLayer* m_layer;
-    EmulationLayer* m_emLay;
-    WidgetLayer* m_widLay;
+//    EmulationLayer* m_emLay;
+//    WidgetLayer* m_widLay;
 
 };