6 files changed, 318 insertions, 41 deletions

diff --git a/core/apps/embeddedkonsole/TEHistory.cpp b/core/apps/embeddedkonsole/TEHistory.cpp
index 317ce57..db9d10c 100644
--- a/core/apps/embeddedkonsole/TEHistory.cpp
+++ b/core/apps/embeddedkonsole/TEHistory.cpp
@@ -119,4 +119,6 @@ void HistoryBuffer::add(const unsigned char* bytes, int len)
   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; }
+  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;
@@ -124,9 +126,13 @@ void HistoryBuffer::add(const unsigned char* bytes, int len)
 
-void HistoryBuffer::get(unsigned char* bytes, int len, int loc)
-{ int rc;
+void HistoryBuffer::get(unsigned char* bytes, int len, int loc) {
+    int rc;
   assert(hasScroll());
+//  qDebug("history get len %d, loc %d, length %d", len, loc, length);
   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; }
+     
+  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; }
 }
@@ -197,2 +203,3 @@ void HistoryScroll::getCells(int lineno, int colno, int count, ca res[])
   assert(hasScroll());
+//get(unsigned char* bytes, int len, int loc)   
   cells.get((unsigned char*)res,count*sizeof(ca),startOfLine(lineno)+colno*sizeof(ca));
diff --git a/core/apps/embeddedkonsole/TEScreen.cpp b/core/apps/embeddedkonsole/TEScreen.cpp
index a3d115d..50807d3 100644
--- a/core/apps/embeddedkonsole/TEScreen.cpp
+++ b/core/apps/embeddedkonsole/TEScreen.cpp
@@ -17,2 +17,3 @@
 /* -------------------------------------------------------------------------- */
+// enhancements added by L.J. Potter <ljp@llornkcor.com>
 
@@ -52,2 +53,3 @@
 
+#include <qpe/config.h>
 #include "TEScreen.h"
@@ -69,2 +71,3 @@ TEScreen::TEScreen(int lines, int columns)
   this->columns = columns;
+//  qDebug("Columns %d", columns);
 
@@ -74,2 +77,3 @@ TEScreen::TEScreen(int lines, int columns)
   histCursor = 0;
+  horzCursor = 0;
 
@@ -385,9 +389,7 @@ void TEScreen::resizeImage(int new_lines, int new_columns)
 {
-
-  if (cuY > new_lines-1)
-  { // attempt to preserve focus and lines
+    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);
+        for (int i = 0; i < cuY-(new_lines-1); i++) {
+            addHistLine(); scrollUp(horzCursor,1);
     }
@@ -402,4 +404,3 @@ void TEScreen::resizeImage(int new_lines, int new_columns)
   for (int y = 0; y < new_lines; y++)
-  for (int x = 0; x < new_columns; x++)
-  {
+        for (int x = 0; x < new_columns; x++) {
     newimg[y*new_columns+x].c = ' ';
@@ -413,4 +414,3 @@ void TEScreen::resizeImage(int new_lines, int new_columns)
   for (int y = 0; y < cpy_lines; y++)
-  for (int x = 0; x < cpy_columns; x++)
-  {
+        for (int x = 0; x < cpy_columns; x++) {
     newimg[y*new_columns+x].c = image[loc(x,y)].c;
@@ -507,3 +507,4 @@ void TEScreen::effectiveRendition()
 ca* TEScreen::getCookedImage()
-{ int x,y;
+{
+ int x,y;
   ca* merged = (ca*)malloc(lines*columns*sizeof(ca));
@@ -550,2 +551,61 @@ ca* TEScreen::getCookedImage()
   return merged;
+
+    /*
+    int x, y, z;
+
+  ca* merged = (ca*)malloc( lines * columns * sizeof( ca));
+
+  ca dft(' ',DEFAULT_FORE_COLOR,DEFAULT_BACK_COLOR,DEFAULT_RENDITION);
+
+//      qDebug("hist lines %d, historyCursor %d, minus %d ,lines %d, columns %d",
+//               hist.getLines(), histCursor, hist.getLines() - histCursor , lines, columns);
+  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;
+//     qDebug("horzCursor %d, columns %d, len %d", horzCursor, columns, len);    
+//     qDebug("lineno %d, colno %d, count %d\n",  y + histCursor, (horzCursor / 2), len );
+    qDebug("Y %d", y);    
+    hist.getCells( y + histCursor, (horzCursor / 2), 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 z = horzCursor;
+       int yp  = y * columns;
+       int yq  = ( y + histCursor) * columns;
+       int yr =  ( y - hist.getLines() + histCursor) * columns;
+//        qDebug("y %d, yp %d, yq %d, columns %d, z cursor %d", y,  yp, yq, columns, z);
+       for (x = 0; x < columns; x++) {
+           int p = x + yp; int q = x + yq; int r = (x + (horzCursor/2) ) + 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;
+      */
+  
 }
@@ -558,3 +618,8 @@ void TEScreen::reset()
 {
+  Config cfg("Konsole");
+  cfg.setGroup("ScrollBar");
+  if( !cfg.readBoolEntry("HorzScroll",0) )
     setMode(MODE_Wrap  ); saveMode(MODE_Wrap  );  // wrap at end of margin
+
+    
   resetMode(MODE_Origin); saveMode(MODE_Origin);  // position refere to [1,1]
@@ -661,2 +726,3 @@ void TEScreen::ShowCharacter(unsigned short c)
     if (getMode(MODE_Wrap)) NextLine(); else cuX = columns-1;
+       // comment out for no wrap
   }
@@ -689,2 +755,3 @@ void TEScreen::scrollUp(int from, int n)
   //FIXME: make sure `tmargin', `bmargin', `from', `n' is in bounds.
+
   moveImage(loc(0,from),loc(0,from+n),loc(columns-1,bmargin));
@@ -700,2 +767,3 @@ void TEScreen::scrollDown(int from, int n)
 {
+    
 //FIXME: make sure `tmargin', `bmargin', `from', `n' is in bounds.
@@ -704,2 +772,3 @@ void TEScreen::scrollDown(int from, int n)
   if (from + n > bmargin) n = bmargin - from;
+
   moveImage(loc(0,from+n),loc(0,from),loc(columns-1,bmargin-n));
@@ -708,2 +777,4 @@ void TEScreen::scrollDown(int from, int n)
 
+
+
 /*! position the cursor to a specific line and column. */
@@ -1154,4 +1225,4 @@ void TEScreen::addHistLine()
 
-  if (hasScroll())
-  { ca dft;
+  if (hasScroll()){
+      ca dft;
 
@@ -1176,2 +1247,7 @@ void TEScreen::setHistCursor(int cursor)
 
+void TEScreen::setHorzCursor(int cursor)
+{
+  horzCursor = cursor; 
+}
+
 int TEScreen::getHistCursor()
@@ -1181,2 +1257,7 @@ int TEScreen::getHistCursor()
 
+int TEScreen::getHorzCursor()
+{
+  return horzCursor;
+}
+
 int TEScreen::getHistLines()
diff --git a/core/apps/embeddedkonsole/TEWidget.cpp b/core/apps/embeddedkonsole/TEWidget.cpp
index b1ad008..c10c7a8 100644
--- a/core/apps/embeddedkonsole/TEWidget.cpp
+++ b/core/apps/embeddedkonsole/TEWidget.cpp
@@ -54,2 +54,9 @@
 
+#include <qpe/resource.h>
+#include <qpe/sound.h>
+
+#ifdef QWS
+#include <qpe/qcopenvelope_qws.h>
+#endif
+
 #include <qcursor.h>
@@ -289,2 +296,9 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
 
+  hScrollbar = new QScrollBar(this);
+  hScrollbar->setCursor( arrowCursor );
+  hScrollbar->setOrientation(QScrollBar::Horizontal);
+  hScrollbar->setMaximumHeight(16);
+  
+  connect( hScrollbar, SIGNAL(valueChanged(int)), this, SLOT( hScrollChanged(int)));
+
   Config cfg("Konsole");
@@ -303,2 +317,4 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
 
+  useHorzScroll=cfg.readBoolEntry("HorzScroll",0);
+
   blinkT   = new QTimer(this);
@@ -317,2 +333,3 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
   word_selection_mode = FALSE;
+  hposition = 0;
 
@@ -412,6 +429,3 @@ HCNT("setImage");
   QChar *disstrU = new QChar[cols];
-
-//{ static int cnt = 0; printf("setImage %d\n",cnt++); }
-  for (y = 0; y < lins; y++)
-  {
+  for (y = 0; y < lins; y++) {
     const ca*       lcl = &image[y*this->columns];
@@ -590,4 +604,3 @@ void TEWidget::propagateSize()
 
-void TEWidget::scrollChanged(int)
-{
+void TEWidget::scrollChanged(int) {
   emit changedHistoryCursor(scrollbar->value()); //expose
@@ -595,2 +608,10 @@ void TEWidget::scrollChanged(int)
 
+void TEWidget::hScrollChanged(int loc) {
+  hposition = loc;
+  propagateSize();
+  update();
+
+//  emit changedHorzCursor( hScrollbar->value()); //expose
+}
+
 void TEWidget::setScroll(int cursor, int slines)
@@ -699,2 +720,3 @@ void TEWidget::mouseMoveEvent(QMouseEvent* ev)
   int    scroll = scrollbar->value();
+//  int    hScroll = hScrollbar->value();
 
@@ -975,2 +997,6 @@ void TEWidget::doScroll(int lines)
 
+void TEWidget::doHScroll(int lines) {
+  hScrollbar->setValue( hScrollbar->value()+lines);
+}
+
 bool TEWidget::eventFilter( QObject *obj, QEvent *e )
@@ -1080,3 +1106,13 @@ void TEWidget::Bell()
 {
-  QApplication::beep();
+//#ifdef QT_QWS_CUSTOM
+//# ifndef QT_NO_COP
+    QCopEnvelope( "QPE/TaskBar", "soundAlarm()" );
+//# endif
+//#else
+//# ifndef QT_NO_SOUND
+//    QSound::play(Resource::findSound("alarm"));
+//# endif
+//#endif    
+
+//    QApplication::beep();
 }
@@ -1107,3 +1143,72 @@ void TEWidget::calcGeometry()
 {
-  //FIXME: set rimX == rimY == 0 when running in full screen mode.
+    int showhscrollbar = 1;
+    int hwidth = 0;
+    int dcolumns;
+    Config cfg("Konsole");
+    cfg.setGroup("ScrollBar");
+    useHorzScroll=cfg.readBoolEntry("HorzScroll",0);
+
+    if(vcolumns == 0) showhscrollbar = 0;
+    if(showhscrollbar == 1) hwidth = QApplication::style().scrollBarExtent().width();
+
+    scrollbar->resize(QApplication::style().scrollBarExtent().width(),
+                      contentsRect().height() - hwidth);
+
+    switch(scrollLoc)  {
+      case SCRNONE :
+          columns = ( contentsRect().width() - 2 * rimX ) / font_w;
+          dcolumns = columns;
+          if(vcolumns) columns = vcolumns;
+          blX = (contentsRect().width() - (columns*font_w) ) / 2;
+          if(showhscrollbar)
+              blX = -hposition * font_w;
+          brX = blX;
+          scrollbar->hide();
+          break;
+      case SCRLEFT :
+          columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
+          dcolumns = columns;
+          if(vcolumns) columns = vcolumns;
+          brX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+          if(showhscrollbar)
+              brX = -hposition * font_w;
+          blX = brX + scrollbar->width();
+          scrollbar->move(contentsRect().topLeft());
+          scrollbar->show();
+          break;
+      case SCRRIGHT:
+          columns = ( contentsRect().width()  - 2 * rimX - scrollbar->width()) / font_w;
+          dcolumns = columns;
+          if(vcolumns) columns = vcolumns;
+          blX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+          if(showhscrollbar)
+              blX = -hposition * font_w;
+          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;
+
+    if(showhscrollbar == 1)  {
+        hScrollbar->resize(contentsRect().width() - hwidth, hwidth);
+        hScrollbar->setRange(0, vcolumns - dcolumns);
+
+        QPoint p = contentsRect().bottomLeft();
+        hScrollbar->move(QPoint(p.x(), p.y() - hwidth));
+        hScrollbar->show();
+    }
+    else hScrollbar->hide();
+
+    if(showhscrollbar == 1)  {
+        lines = lines - (hwidth / font_h) - 1;
+        if(lines < 1) lines = 1;
+    }
+
+      /*//FIXME: set rimX == rimY == 0 when running in full screen mode.
+  Config cfg("Konsole");
+  cfg.setGroup("ScrollBar");
+  useHorzScroll=cfg.readBoolEntry("HorzScroll",0);
 
@@ -1111,2 +1216,3 @@ void TEWidget::calcGeometry()
                     contentsRect().height());
+  qDebug("font_w %d", font_w);
   switch(scrollLoc)
@@ -1121,2 +1227,3 @@ void TEWidget::calcGeometry()
      columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
+     if(useHorzScroll) columns = columns * (font_w/2);
      brX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
@@ -1128,4 +1235,9 @@ void TEWidget::calcGeometry()
      columns = ( contentsRect().width()  - 2 * rimX - scrollbar->width()) / font_w;
+      if(useHorzScroll) columns = columns * (font_w/2);
      blX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+      if(useHorzScroll) {
+          brX = blX =2;
+      } else {
      brX = blX;
+      }
      scrollbar->move(contentsRect().topRight() - QPoint(scrollbar->width()-1,0));
@@ -1134,3 +1246,19 @@ void TEWidget::calcGeometry()
   }
-  //FIXME: support 'rounding' styles
+
+   if( !scrollbar->isHidden())
+       hScrollbar->resize( contentsRect().width()-SCRWIDTH, QApplication::style()
+                      .scrollBarExtent().height());
+   else
+       hScrollbar->resize( contentsRect().width(), QApplication::style()
+                      .scrollBarExtent().height());
+
+   hScrollbar->move( 0, contentsRect().height() - SCRWIDTH);
+      
+
+  if(useHorzScroll) {
+      hScrollbar->show();
+      lines   = ( (contentsRect().height() - SCRWIDTH)  - 2 * rimY  ) / font_h;
+      bY = ((contentsRect().height() - SCRWIDTH) - (lines  *font_h)) / 2;
+  } else {
+      hScrollbar->hide();
   lines   = ( contentsRect().height() - 2 * rimY  ) / font_h;
@@ -1138,2 +1266,5 @@ void TEWidget::calcGeometry()
 }
+      */      
+  //FIXME: support 'rounding' styles
+}
 
@@ -1268 +1399,9 @@ void TEWidget::drop_menu_activated(int item)
 
+void TEWidget::setWrapAt(int columns)
+{
+  vcolumns = columns;
+    propagateSize();
+    update();
+}
+
+
diff --git a/core/apps/embeddedkonsole/TEWidget.h b/core/apps/embeddedkonsole/TEWidget.h
index 40e1aea..a480d45 100644
--- a/core/apps/embeddedkonsole/TEWidget.h
+++ b/core/apps/embeddedkonsole/TEWidget.h
@@ -62,3 +62,7 @@ public:
 
+    void doHScroll(int lines);
+
+    
     void emitSelection();
+  void setWrapAt(int columns);
 
@@ -78,2 +82,3 @@ public:
 public:
+    bool useHorzScroll;
 
@@ -89,2 +94,3 @@ signals:
     void changedHistoryCursor(int value);
+    void changedHorzCursor(int value);
     void configureRequest( TEWidget*, int state, int x, int y );
@@ -98,3 +104,2 @@ signals:
 protected:
-
     virtual void styleChange( QStyle& );
@@ -149,2 +154,3 @@ protected slots:
     void scrollChanged(int value);
+    void hScrollChanged(int value);
     void blinkEvent();
@@ -182,4 +188,7 @@ private:
     QClipboard*    cb;
-    QScrollBar* scrollbar;
-    int         scrollLoc;
+    QScrollBar* scrollbar, *hScrollbar;
+    
+    int         scrollLoc, hScrollLoc;
+  int hposition, vcolumns;
+
 
diff --git a/core/apps/embeddedkonsole/TEmulation.cpp b/core/apps/embeddedkonsole/TEmulation.cpp
index 6f3ad32..c19f2a1 100644
--- a/core/apps/embeddedkonsole/TEmulation.cpp
+++ b/core/apps/embeddedkonsole/TEmulation.cpp
@@ -105,14 +105,24 @@ TEmulation::TEmulation(TEWidget* gui)
   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(changedHorzCursor(int)),
+                   this,SLOT(onHorzCursorChange(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()),
@@ -301,4 +311,6 @@ void TEmulation::showBulk()
     free(image);
+
     //FIXME: check that we do not trigger other draw event here.
     gui->setScroll(scr->getHistCursor(),scr->getHistLines());
+
   }
@@ -341,4 +353,3 @@ void TEmulation::setConnect(bool c)
 
-void TEmulation::onImageSizeChange(int lines, int columns)
-{
+void TEmulation::onImageSizeChange(int lines, int columns) {
   if (!connected) return;
@@ -350,4 +361,3 @@ void TEmulation::onImageSizeChange(int lines, int columns)
 
-void TEmulation::onHistoryCursorChange(int cursor)
-{
+void TEmulation::onHistoryCursorChange(int cursor) {
   if (!connected) return;
@@ -357,4 +367,9 @@ void TEmulation::onHistoryCursorChange(int cursor)
 
-void TEmulation::setColumns(int columns)
-{
+void TEmulation::onHorzCursorChange(int cursor) {
+  if (!connected) return;
+ scr->setHorzCursor(cursor);
+  showBulk();
+}
+
+void TEmulation::setColumns(int columns) {
   //FIXME: this goes strange ways.
diff --git a/core/apps/embeddedkonsole/konsole.cpp b/core/apps/embeddedkonsole/konsole.cpp
index a8ddc99..3c87ad4 100644
--- a/core/apps/embeddedkonsole/konsole.cpp
+++ b/core/apps/embeddedkonsole/konsole.cpp
@@ -360,4 +360,16 @@ void Konsole::init(const char* _pgm, QStrList & _args)
   scrollMenu->insertItem(tr( "Right" ));
-  configMenu->insertItem(tr( "ScrollBar" ),scrollMenu);
+  scrollMenu->insertSeparator(4);
+  scrollMenu->insertItem(tr( "Horizontal" ));
 
+  configMenu->insertItem(tr( "ScrollBar" ),scrollMenu);
+//scrollMenuSelected(-29);
+//   cfg.setGroup("ScrollBar");
+//   if(cfg.readBoolEntry("HorzScroll",0)) {
+//       if(cfg.readNumEntry("Position",2) == 0)
+//           te->setScrollbarLocation(1);
+//       else
+//           te->setScrollbarLocation(0);
+//       te->setScrollbarLocation( cfg.readNumEntry("Position",2));
+//       te->setWrapAt(120);
+//   }
       // create applications /////////////////////////////////////////////////////
@@ -374,3 +386,3 @@ void Konsole::init(const char* _pgm, QStrList & _args)
   se_args = _args;
-
+  se_args.prepend("--login");
 parseCommandLine();
@@ -510,2 +522,4 @@ void Konsole::setColLin(int columns, int lines)
 {
+  qDebug("konsole::setColLin:: Columns %d", columns);
+    
   if ((columns==0) || (lines==0))
@@ -554,2 +568,3 @@ void Konsole::changeColumns(int columns)
 {
+    qDebug("change columns");
   TEWidget* te = getTe();
@@ -802,4 +817,3 @@ void Konsole::scrollMenuSelected(int index)
 {
-//      QString temp;
-//      qDebug( temp.sprintf("scrollbar menu %d",index));
+    qDebug( "scrollbar menu %d",index);
     TEWidget* te = getTe();
@@ -820,2 +834,14 @@ void Konsole::scrollMenuSelected(int index)
         break;
+      case -29: {
+          bool b=cfg.readBoolEntry("HorzScroll",0);
+          cfg.writeEntry("HorzScroll", !b );
+          cfg.write();
+          if(cfg.readNumEntry("Position",2) == 0)
+              te->setScrollbarLocation(1);
+          else
+              te->setScrollbarLocation(0);
+          te->setScrollbarLocation( cfg.readNumEntry("Position",2));
+          te->setWrapAt(120);
+      }
+        break;
     };