8 files changed, 83 insertions, 74 deletions

diff --git a/libopie2/opieui/big-screen/osplitter.cpp b/libopie2/opieui/big-screen/osplitter.cpp
index 78e919a..5d1e2cf 100644
--- a/libopie2/opieui/big-screen/osplitter.cpp
+++ b/libopie2/opieui/big-screen/osplitter.cpp
@@ -1,486 +1,486 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2003 hOlgAr <zecke@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This library is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "osplitter.h"
 
 /* OPIE */
 #include <opie2/otabwidget.h>
 #include <opie2/odebug.h>
 
 /* QT */
 #include <qvaluelist.h>
 #include <qvbox.h>
 
 using namespace Opie::Ui;
 using namespace Opie::Ui::Internal;
 
 /**
  *
  * This is the constructor of OSplitter
  * You might want to call setSizeChange to tell
  * OSplitter to change its layout when a specefic
  * mark was crossed. OSplitter sets a default value.
  *
  * You cann add widget with addWidget to the OSplitter.
  * OSplitter supports also grouping of Splitters where they
  * can share one OTabBar in small screen mode. This can be used
  * for email clients like vies but see the example.
  *
  * @param orient The orientation wether to layout horizontal or vertical
  * @param parent The parent of this widget
  * @param name   The name passed on to QObject
  * @param fl     Additional widgets flags passed to QWidget
  *
  * @short single c'tor of the OSplitter
  */
 OSplitter::OSplitter( Orientation orient, QWidget* parent, const char* name, WFlags fl )
         : QFrame( parent, name, fl )
 {
     m_orient = orient;
     m_hbox = 0;
     m_size_policy = 330;
     setFontPropagation( AllChildren );
     setPalettePropagation( AllChildren );
 
     /* start by default with the tab widget */
     m_tabWidget = 0;
     m_parentTab = 0;
     changeTab();
 
 }
 
 
 /**
  * Destructor destructs this object and cleans up. All child
  * widgets will be deleted
  * @see addWidget
  */
 OSplitter::~OSplitter()
 {
     m_splitter.setAutoDelete( true );
     m_splitter.clear();
 
     delete m_hbox;
     delete m_tabWidget;
 }
 
 
 /**
  * Sets the label for the Splitter. This label will be used
  * if a parent splitter is arranged as TabWidget but
  * this splitter is in fullscreen mode. Then a tab with OSplitter::label()
  * and iconName() gets added.
  *
  * @param name The name of the Label
  */
 void OSplitter::setLabel( const QString& name )
 {
     m_name = name;
 }
 
 /**
  * @see setLabel but this is for the icon retrieved by Resource
  *
  * @param name The name of the icon in example ( "zoom" )
  */
 void OSplitter::setIconName( const QString& name )
 {
     m_icon = name;
 }
 
 
 /**
  * returns the iconName
  * @see setIconName
  */
 QString OSplitter::iconName()const
 {
     return m_icon;
 }
 
 /**
  * returns the label set with setLabel
  * @see setLabel
  */
 QString OSplitter::label()const
 {
     return m_name;
 }
 
 /**
  * This function sets the size change policy of the splitter.
  * If this size marked is crossed the splitter will relayout.
  * Note: that depending on the set Orientation it'll either look
  * at the width or height.
  * Note: If you want to from side to side view to tabbed view you need
  * to make sure that the size you supply is not smaller than the minimum
  * size of your added widgets. Note that if you use widgets like QComboBoxes
  * you need to teach them to accept smaller sizes as well @see QWidget::setSizePolicy
  *
  * @param width_height The mark that will be watched. Interpreted depending on the Orientation of the Splitter.
  * @return void
  */
 void OSplitter::setSizeChange( int width_height )
 {
     m_size_policy = width_height;
     QSize sz(width(), height() );
     QResizeEvent ev(sz, sz );
     resizeEvent(&ev);
 }
 
 /**
  * This functions allows to add another OSplitter and to share
  * the OTabBar in small screen mode. The ownerships gets transfered.
  * OSplitters are always added after normal widget items
  */
 void OSplitter::addWidget( OSplitter* split )
 {
     m_splitter.append( split );
 
     /*
      * set tab widget
      */
     if (m_tabWidget )
         setTabWidget( m_parentTab );
     else
     {
         OSplitterContainer con;
         con.widget =split;
         addToBox( con );
     }
 }
 
 /*
  * If in a tab it should be removed
  * and if in a hbox  the reparent kills it too
  */
 /**
  * This removes the splitter again. You currently need to call this
  * before you delete or otherwise you can get mem corruption
  * or other weird behaviour.
  * Owner ship gets transfered back to you it's current parent
  * is 0
  */
 void OSplitter::removeWidget( OSplitter* split)
 {
     split->setTabWidget( 0 );
     split->reparent( 0, 0, QPoint(0, 0) );
 }
 
 /**
  * Adds a widget to the Splitter. The widgets gets inserted
  * at the end of either the Box or TabWidget.
  * Ownership gets transfered and the widgets gets reparented.
  * Note: icon and label is only available on small screensizes
  *  if size is smaller than the mark
  * Warning: No null checking of the widget is done. Only on debug
  * a message will be outputtet
  *
  * @param wid The widget which will be added
  * @param icon The icon of the possible Tab
  * @param label The label of the possible Tab
  */
 void OSplitter::addWidget( QWidget* wid, const QString& icon, const QString& label )
 {
 #ifdef DEBUG
     if (!wid )
         return;
 #endif
     OSplitterContainer cont;
     cont.widget = wid;
     cont.icon =icon;
     cont.name = label;
 
     m_container.append( cont );
 
     /*
      *
      */
     if (!m_splitter.isEmpty() && (m_tabWidget || m_parentTab ) )
         setTabWidget( m_parentTab );
     else
     {
         if (m_hbox )
             addToBox( cont );
-        else
+        else if (m_tabWidget)
             addToTab( cont );
     }
 }
 
 
 /**
  * Removes the widget from the tab widgets if necessary.
  * OSplitter drops ownership of this widget and the widget
  * will be reparented i tto 0.
  * The widget will not be deleted.
  *
  * @param w The widget to be removed
  */
 void OSplitter::removeWidget( QWidget* w)
 {
     ContainerList::Iterator it;
     for ( it = m_container.begin(); it != m_container.end(); ++it )
         if ( (*it).widget == w )
             break;
 
     if (it == m_container.end() )
         return;
 
 
     /* only tab needs to be removed.. box recognizes it */
     if ( !m_hbox )
         removeFromTab( w );
 
 
     /* Find reparent it and remove it from our list */
 
     w->reparent( 0, 0, QPoint(0, 0));
     it = m_container.remove( it );
 
 }
 
 
 /**
  * This method will give focus to the widget. If in a tabwidget
  * the tabbar will be changed
  *
  * @param w The widget which will be set the current one
  */
 void OSplitter::setCurrentWidget( QWidget*  w)
 {
     if (m_tabWidget )
         m_tabWidget->setCurrentTab( w );
     //    else
     //      m_hbox->setFocus( w );
 
 }
 
 /**
  * This is an overloaded member function and only differs in the
  * argument it takes.
  * Searches list of widgets for label. It'll pick the first label it finds
  *
  * @param label Label to look for. First match will be taken
  */
 void OSplitter::setCurrentWidget( const QString& label )
 {
     ContainerList::Iterator it;
     for (it = m_container.begin(); it != m_container.end(); ++it )
     {
         if ( (*it).name == label )
         {
             setCurrentWidget( (*it).widget );
             break;
         }
     }
 }
 
 /**
  * This will only work when the TabWidget is active
  * If everything is visible this signal is kindly ignored
  * @see OTabWidget::setCurrentTab(int)
  *
  * @param tab The tab to make current
  */
 void OSplitter::setCurrentWidget( int tab )
 {
     if (m_tabWidget )
         m_tabWidget->setCurrentTab( tab );
 }
 
 /**
  * return the currently activated widget if in tab widget mode
  * or null because all widgets are visible
  */
 QWidget* OSplitter::currentWidget() const
 {
     if (m_tabWidget)
         return m_tabWidget->currentWidget();
     else if (m_parentTab )
         return m_parentTab->currentWidget();
 
     return 0l;
 }
 /* wrong */
 #if 0
 /**
  * @reimplented for internal reasons
  * returns the sizeHint of one of its sub widgets
  */
 QSize OSplitter::sizeHint()const
 {
     if (m_parentTab )
         return QFrame::sizeHint();
 
     if (m_hbox )
         return m_hbox->sizeHint();
     else
         return m_tabWidget->sizeHint();
 }
 
 QSize OSplitter::minimumSizeHint()const
 {
     if (m_parentTab )
         return QFrame::minimumSizeHint();
     if (m_hbox)
         return m_hbox->sizeHint();
     else
         return m_tabWidget->sizeHint();
 }
 #endif
 
 /**
  * @reimplemented for internal reasons
  */
 void OSplitter::resizeEvent( QResizeEvent* res )
 {
     QFrame::resizeEvent( res );
     /*
      *
      */
     bool mode = true;
     if ( res->size().width() > m_size_policy &&
             m_orient == Horizontal )
     {
         changeHBox();
         mode = false;
     }
     else if ( (res->size().width() <= m_size_policy &&
                m_orient == Horizontal ) ||
               (res->size().height() <= m_size_policy &&
                m_orient == Vertical ) )
     {
         changeTab();
     }
     else if ( res->size().height() > m_size_policy &&
               m_orient == Vertical )
     {
         changeVBox();
         mode = false;
     }
 
     emit sizeChanged(mode, m_orient );
 }
 
 /*
  * Adds a container to a tab either the parent tab
  * or our own
  */
 void OSplitter::addToTab( const Opie::Ui::Internal::OSplitterContainer& con )
 {
     QWidget *wid = con.widget;
     // not needed widgetstack will reparent as well    wid.reparent(m_tabWidget, wid->getWFlags(), QPoint(0, 0) );
     if (m_parentTab )
         m_parentTab->addTab( wid, con.icon, con.name );
     else
         m_tabWidget->addTab( wid, con.icon, con.name );
 }
 
 
 /*
  * adds a container to the box
  */
 void OSplitter::addToBox( const Opie::Ui::Internal::OSplitterContainer& con )
 {
     QWidget* wid = con.widget;
     wid->reparent(m_hbox, 0,  QPoint(0, 0) );
 }
 
 
 /*
  * Removes a widget from the tab
  */
 void OSplitter::removeFromTab( QWidget* wid )
 {
     if (m_parentTab )
         m_parentTab->removePage( wid );
     else
         m_tabWidget->removePage( wid );
 }
 
 /*
  * switches over to a OTabWidget layout
  * it is recursive
  */
 void OSplitter::changeTab()
 {
     /* if we're the owner of the tab widget */
     if (m_tabWidget )
     {
         raise();
         show();
         m_tabWidget->setGeometry( frameRect() );
         return;
     }
 
     /*
      * and add all widgets this will reparent them
      * delete m_hbox set it to 0
      *
      */
     OTabWidget *tab;
     if ( m_parentTab )
     {
         hide();
         tab = m_parentTab;
         /* expensive but needed cause we're called from setTabWidget and resizeEvent*/
         if (!m_container.isEmpty() )
         {
             ContainerList::Iterator it = m_container.begin();
             for (; it != m_container.end(); ++it )
                 m_parentTab->removePage( (*it).widget );
         }
     }
     else
         tab = m_tabWidget = new OTabWidget( this );
 
     connect(tab, SIGNAL(currentChanged(QWidget*) ),
             this, SIGNAL(currentChanged(QWidget*) ) );
 
     for ( ContainerList::Iterator it = m_container.begin(); it != m_container.end(); ++it )
     {
         addToTab( (*it) );
     }
 
     for ( OSplitter* split = m_splitter.first(); split; split = m_splitter.next() )
     {
         split->reparent(this, 0, QPoint(0, 0) );
         split->setTabWidget( tab );
     }
 
 
     delete m_hbox;
     m_hbox = 0;
     if (!m_tabWidget )
         return;
 
     m_tabWidget->setGeometry( frameRect() );
     m_tabWidget->show();
 
 }
 
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 34f5e6a..d959c7a 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -1516,518 +1516,518 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data
         emit clockChanged( tmp );
     }
     else if ( msg == "weekChange(bool)" ) {
         int tmp;
         stream >> tmp;
         emit weekChanged( tmp );
     }
     else if ( msg == "setDateFormat(DateFormat)" ) {
         DateFormat tmp;
         stream >> tmp;
         emit dateFormatChanged( tmp );
     }
     else if ( msg == "setVolume(int,int)" ) {
         int t, v;
         stream >> t >> v;
         setVolume( t, v );
         emit volumeChanged( muted );
     }
     else if ( msg == "volumeChange(bool)" ) {
         stream >> muted;
         setVolume();
         emit volumeChanged( muted );
     }
     else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
         int t, v;
         stream >> t >> v;
         setMic( t, v );
         emit micChanged( micMuted );
     }
     else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
         stream >> micMuted;
         setMic();
         emit micChanged( micMuted );
     }
     else if ( msg == "setBass(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
         int t, v;
         stream >> t >> v;
         setBass( t, v );
     }
     else if ( msg == "bassChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
             setBass();
     }
         else if ( msg == "setTreble(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
         int t, v;
         stream >> t >> v;
         setTreble( t, v );
     }
     else if ( msg == "trebleChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
             setTreble();
     } else if ( msg == "getMarkedText()" ) {
     if ( type() == GuiServer ) {
         const ushort unicode = 'C'-'@';
         const int scan = Key_C;
         qwsServer->processKeyEvent( unicode, scan, ControlButton, TRUE, FALSE );
         qwsServer->processKeyEvent( unicode, scan, ControlButton, FALSE, FALSE );
     }
     } else if ( msg == "newChannel(QString)") {
     QString myChannel = "QPE/Application/" + d->appName;
     QString channel;
     stream >> channel;
     if (channel == myChannel) {
         processQCopFile();
         d->sendQCopQ();
     }
     }
 
 
 #endif
 }
 
 
 
 
 
 /*!
   \internal
 */
 bool QPEApplication::raiseAppropriateWindow()
 {
     bool r=FALSE;
 
     // 1. Raise the main widget
     QWidget *top = d->qpe_main_widget;
     if ( !top ) top = mainWidget();
 
     if ( top && d->keep_running ) {
     if ( top->isVisible() )
         r = TRUE;
     else if (d->preloaded) {
         // We are preloaded and not visible.. pretend we just started..
 #ifndef QT_NO_COP
         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
         e << d->appName;
 #endif
     }
 
     d->show_mx(top,d->nomaximize, d->appName);
     top->raise();
     }
 
     QWidget *topm = activeModalWidget();
 
     // 2. Raise any parentless widgets (except top and topm, as they
     //     are raised before and after this loop).  Order from most
     //     recently raised as deepest to least recently as top, so
     //     that repeated calls cycle through widgets.
     QWidgetList *list = topLevelWidgets();
     if ( list ) {
     bool foundlast = FALSE;
     QWidget* topsub = 0;
     if ( d->lastraised ) {
         for (QWidget* w = list->first(); w; w = list->next()) {
         if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) {
             if ( w == d->lastraised )
             foundlast = TRUE;
             if ( foundlast ) {
             w->raise();
             topsub = w;
             }
         }
         }
     }
     for (QWidget* w = list->first(); w; w = list->next()) {
         if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) {
         if ( w == d->lastraised )
             break;
         w->raise();
         topsub = w;
         }
     }
     d->lastraised = topsub;
     delete list;
     }
 
     // 3. Raise the active modal widget.
     if ( topm ) {
     topm->show();
     topm->raise();
     // If we haven't already handled the fastAppShowing message
     if (!top && d->preloaded) {
 #ifndef QT_NO_COP
         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
         e << d->appName;
 #endif
     }
     r = FALSE;
     }
 
     return r;
 }
 
 
 void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data)
 {
 #ifdef Q_WS_QWS
 
     if ( msg == "quit()" ) {
         tryQuit();
     }
     else if ( msg == "quitIfInvisible()" ) {
         if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
             quit();
     }
     else if ( msg == "close()" ) {
         hideOrQuit();
     }
     else if ( msg == "disablePreload()" ) {
         d->preloaded = FALSE;
         d->keep_running = TRUE;
         /* so that quit will quit */
     }
     else if ( msg == "enablePreload()" ) {
         if (d->qpe_main_widget)
             d->preloaded = TRUE;
         d->keep_running = TRUE;
         /* so next quit won't quit */
     }
     else if ( msg == "raise()" ) {
         d->keep_running = TRUE;
         d->notbusysent = FALSE;
         raiseAppropriateWindow();
         // Tell the system we're still chugging along...
         QCopEnvelope e("QPE/System", "appRaised(QString)");
         e << d->appName;
     }
     else if ( msg == "flush()" ) {
         emit flush();
         // we need to tell the desktop
         QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" );
         e << d->appName;
     }
     else if ( msg == "reload()" ) {
         emit reload();
     }
     else if ( msg == "setDocument(QString)" ) {
         d->keep_running = TRUE;
         QDataStream stream( data, IO_ReadOnly );
         QString doc;
         stream >> doc;
         QWidget *mw = mainWidget();
         if ( !mw )
             mw = d->qpe_main_widget;
         if ( mw )
             Global::setDocument( mw, doc );
 
     } else if ( msg == "QPEProcessQCop()" ) {
             processQCopFile();
             d->sendQCopQ();
         }else
         {
             bool p = d->keep_running;
             d->keep_running = FALSE;
             emit appMessage( msg, data);
             if ( d->keep_running ) {
                 d->notbusysent = FALSE;
                 raiseAppropriateWindow();
                 if ( !p ) {
                     // Tell the system we're still chugging along...
 #ifndef QT_NO_COP
                     QCopEnvelope e("QPE/System", "appRaised(QString)");
                     e << d->appName;
 #endif
                 }
             }
             if ( p )
                 d->keep_running = p;
     }
 #endif
 }
 
 
 /*!
   Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
 
   \sa showMainDocumentWidget()
 */
 void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
 {
 //        setMainWidget(mw); this breaks FastLoading because lastWindowClose() would quit
             d->show(mw, nomaximize );
 }
 
 /*!
   Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
 
   This calls designates the application as
   a \link docwidget.html document-oriented\endlink application.
 
   The \a mw widget \e must have this slot: setDocument(const QString&).
 
   \sa showMainWidget()
 */
 void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
 {
-    if ( mw && argc() == 2 )
-        Global::setDocument( mw, QString::fromUtf8(argv()[1]) );
+    if ( mw ) {
+       if ( argc() == 2 )
+           Global::setDocument( mw, QString::fromUtf8(argv()[1]) );
 
-
-//    setMainWidget(mw); see above
-    d->show(mw, nomaximize );
+        d->show(mw, nomaximize );
+    }
 }
 
 
 /*!
   If an application is started via a \link qcop.html QCop\endlink
   message, the application will process the \link qcop.html
   QCop\endlink message and then quit. If the application calls this
   function while processing a \link qcop.html QCop\endlink message,
   after processing its outstanding \link qcop.html QCop\endlink
   messages the application will start 'properly' and show itself.
 
   \sa keepRunning()
 */
 void QPEApplication::setKeepRunning()
 {
     if ( qApp && qApp->inherits( "QPEApplication" ) ) {
         QPEApplication * qpeApp = ( QPEApplication* ) qApp;
         qpeApp->d->keep_running = TRUE;
     }
 }
 
 /*!
   Returns TRUE if the application will quit after processing the
   current list of qcop messages; otherwise returns FALSE.
 
   \sa setKeepRunning()
 */
 bool QPEApplication::keepRunning() const
 {
     return d->keep_running;
 }
 
 /*!
   \internal
 */
 void QPEApplication::internalSetStyle( const QString &style )
 {
 #if QT_VERSION >= 0x030000
     if ( style == "QPE" ) {
         setStyle( new QPEStyle );
     }
     else {
         QStyle *s = QStyleFactory::create( style );
         if ( s )
             setStyle( s );
     }
 #else
     if ( style == "Windows" ) {
         setStyle( new QWindowsStyle );
     }
     else if ( style == "QPE" ) {
         setStyle( new QPEStyle );
     }
     else if ( style == "Light" ) {
         setStyle( new LightStyle );
     }
 #ifndef QT_NO_STYLE_PLATINUM
     else if ( style == "Platinum" ) {
         setStyle( new QPlatinumStyle );
     }
 #endif
 #ifndef QT_NO_STYLE_MOTIF
     else if ( style == "Motif" ) {
         setStyle( new QMotifStyle );
     }
 #endif
 #ifndef QT_NO_STYLE_MOTIFPLUS
     else if ( style == "MotifPlus" ) {
         setStyle( new QMotifPlusStyle );
     }
 #endif
 
     else {
         QStyle *sty = 0;
         QString path = QPEApplication::qpeDir ( ) + "plugins/styles/";
 
 #ifdef Q_OS_MACX
         if ( style. find ( ".dylib" ) > 0 )
             path += style;
         else
             path = path + "lib" + style. lower ( ) + ".dylib"; // compatibility
 #else
         if ( style. find ( ".so" ) > 0 )
             path += style;
         else
             path = path + "lib" + style. lower ( ) + ".so"; // compatibility
 #endif
         static QLibrary *lastlib = 0;
         static StyleInterface *lastiface = 0;
 
         QLibrary *lib = new QLibrary ( path );
         StyleInterface *iface = 0;
 
         if (( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) && iface )
             sty = iface-> style ( );
 
         if ( sty ) {
             setStyle ( sty );
 
             if ( lastiface )
                 lastiface-> release ( );
             lastiface = iface;
 
             if ( lastlib ) {
                 lastlib-> unload ( );
                 delete lastlib;
             }
             lastlib = lib;
         }
         else {
             if ( iface )
                 iface-> release ( );
             delete lib;
 
             setStyle ( new LightStyle ( ));
         }
     }
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::prepareForTermination( bool willrestart )
 {
     if ( willrestart ) {
         QLabel *lblWait = new QLabel( tr( "Please wait..." ), 0, "wait hack", QWidget::WStyle_Customize |
                                       QWidget::WStyle_NoBorder | QWidget::WStyle_Tool );
         lblWait->setAlignment( QWidget::AlignCenter );
         lblWait->show();
         lblWait->showMaximized();
     }
     { QCopEnvelope envelope( "QPE/System", "forceQuit()" );
     }
     processEvents(); // ensure the message goes out.
 }
 
 /*!
   \internal
 */
 void QPEApplication::shutdown()
 {
     // Implement in server's QPEApplication subclass
 }
 
 /*!
   \internal
 */
 void QPEApplication::restart()
 {
     // Implement in server's QPEApplication subclass
 }
 
 static QPtrDict<void>* stylusDict = 0;
 static void createDict()
 {
     if ( !stylusDict )
         stylusDict = new QPtrDict<void>;
 }
 
 /*!
   Returns the current StylusMode for widget \a w.
 
   \sa setStylusOperation() StylusMode
 */
 QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
 {
     if ( stylusDict )
         return ( StylusMode ) ( int ) stylusDict->find( w );
     return LeftOnly;
 }
 
 /*!
     \enum QPEApplication::StylusMode
 
     \value LeftOnly the stylus only generates LeftButton
                        events (the default).
     \value RightOnHold the stylus generates RightButton events
                        if the user uses the press-and-hold gesture.
 
     \sa setStylusOperation() stylusOperation()
 */
 
 /*!
   Causes widget \a w to receive mouse events according to the stylus
   \a mode.
 
   \sa stylusOperation() StylusMode
 */
 void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode )
 {
     createDict();
     if ( mode == LeftOnly ) {
         stylusDict->remove
         ( w );
         w->removeEventFilter( qApp );
     }
     else {
         stylusDict->insert( w, ( void* ) mode );
         connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) );
         w->installEventFilter( qApp );
     }
 }
 
 
 /*!
   \reimp
 */
 bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 {
         if ( !o->isWidgetType() )
             return FALSE;
 
     if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) {
         QMouseEvent * me = ( QMouseEvent* ) e;
         StylusMode mode = (StylusMode)(int)stylusDict->find(o);
         switch (mode) {
             case RightOnHold:
                 switch ( me->type() ) {
                     case QEvent::MouseButtonPress:
                         if ( me->button() == LeftButton ) {
                             static long Pref = 500; // #### pref.
                             d->presswidget = (QWidget*)o;
                             d->presspos = me->pos();
                             d->rightpressed = FALSE;
 #ifdef OPIE_WITHROHFEEDBACK
                             if( ! d->RoH )
                               d->RoH = new Opie::Internal::RoHFeedback;
 
                             d->RoH->init( me->globalPos(), d->presswidget );
                             Pref = d->RoH->delay();
 
 #endif
                             if (!d->presstimer )
                                 d->presstimer = startTimer( Pref ); // #### pref.
 
                         }
                         break;
                     case QEvent::MouseMove:
                         if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) {
                             killTimer(d->presstimer);
 #ifdef OPIE_WITHROHFEEDBACK
                             d->RoH->stop();
 #endif
                             d->presstimer = 0;
                         }
                         break;
                     case QEvent::MouseButtonRelease:
                         if ( me->button() == LeftButton ) {
                             if ( d->presstimer ) {
                                 killTimer(d->presstimer);
 #ifdef OPIE_WITHROHFEEDBACK
                                 d->RoH->stop( );
 #endif
                                 d->presstimer = 0;
                             }
diff --git a/noncore/applets/pcmcia/pcmcia.cpp b/noncore/applets/pcmcia/pcmcia.cpp
index 187adc6..c639002 100644
--- a/noncore/applets/pcmcia/pcmcia.cpp
+++ b/noncore/applets/pcmcia/pcmcia.cpp
@@ -1,368 +1,374 @@
 /*
                              This file is part of the Opie Project
              =.              (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "pcmcia.h"
 #include "configdialog.h"
 #include "promptactiondialog.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
 #include <opie2/odevice.h>
 #include <opie2/oconfig.h>
 #include <opie2/oprocess.h>
 #include <opie2/opcmciasystem.h>
 #include <opie2/oresource.h>
 #include <opie2/otaskbarapplet.h>
 #include <qpe/applnk.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
 using namespace Opie::Core;
 using namespace Opie::Ui;
 
 /* QT */
 #include <qcombobox.h>
 #include <qcopchannel_qws.h>
 #include <qpainter.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qmessagebox.h>
 #include <qsound.h>
 #include <qtimer.h>
 
 /* STD */
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #include <fcntl.h>
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
 #include <sys/vfs.h>
 #include <mntent.h>
 #endif
 
 PcmciaManager::PcmciaManager( QWidget * parent ) : QWidget( parent ), popupMenu( 0 )
 {
     QCopChannel * pcmciaChannel = new QCopChannel( "QPE/Card", this );
     connect( pcmciaChannel,
              SIGNAL( received(const QCString&,const QByteArray&) ), this,
              SLOT( cardMessage(const QCString&,const QByteArray&) ) );
 
     setFocusPolicy( NoFocus );
     setFixedWidth ( AppLnk::smallIconSize() );
     setFixedHeight ( AppLnk::smallIconSize() );
     pm = Opie::Core::OResource::loadPixmap( "pcmcia", Opie::Core::OResource::SmallIcon );
     configuring = false;
 
     QCopChannel *channel = new QCopChannel( "QPE/System", this );
     connect( channel, SIGNAL(received(const QCString&,const QByteArray&)),
                 this, SLOT(handleSystemChannel(const QCString&,const QByteArray&)) );
 }
 
 
 PcmciaManager::~PcmciaManager()
 {
 }
 
 void PcmciaManager::handleSystemChannel( const QCString&msg, const QByteArray& )
 {
     if ( msg == "returnFromSuspend()" )
     {
         if ( !OPcmciaSystem::instance()->cardCount() ) return;
         OPcmciaSystem* sys = OPcmciaSystem::instance();
         OPcmciaSystem::CardIterator it = sys->iterator();
 
         while ( it.current() )
         {
             if ( !it.current()->isEmpty() )
             {
                 executeAction( it.current(), "resume" );
             }
         ++it;
         }
     }
 }
 
 void PcmciaManager::popUp( QString message, QString icon )
 {
     if ( !popupMenu)
     {
         popupMenu = new QPopupMenu( this );
         popupMenu->setFocusPolicy( QWidget::NoFocus );
     }
     popupMenu->clear();
 
     if ( icon.isEmpty() ) {
         popupMenu->insertItem( message, 0 );
     } else {
         popupMenu->insertItem( QIconSet( Opie::Core::OResource::loadPixmap( icon, Opie::Core::OResource::SmallIcon ) ),
                                message, 0 );
     }
 
     QPoint p = mapToGlobal( QPoint( 0, 0 ) );
     QSize s = popupMenu->sizeHint();
     popupMenu->popup( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ),
                               p.y() - s.height() ), 0 );
 
     QTimer::singleShot( 2000, this, SLOT( popupTimeout() ) );
 }
 
 
 void PcmciaManager::popupTimeout()
 {
     popupMenu->hide();
 }
 
 enum { EJECT, INSERT, SUSPEND, RESUME, RESET, CONFIGURE, ACTIVATE };
 static const char* actionText[] = { "eject", "insert", "suspend", "resum", "resett", "configur", "activat" };
 
 void PcmciaManager::mousePressEvent( QMouseEvent* )
 {
     QPopupMenu* menu = new QPopupMenu( this );
     QStringList cmd;
     bool execute = true;
 
     OPcmciaSystem* sys = OPcmciaSystem::instance();
     sys->synchronize();
     OPcmciaSystem::CardIterator it = sys->iterator();
     if ( !sys->count() ) return;
 
     int i = 0;
     while ( it.current() )
     {
         QPopupMenu* submenu = new QPopupMenu( menu );
         submenu->insertItem( "&Eject",     EJECT+i*100 );
         submenu->insertItem( "&Insert",    INSERT+i*100 );
         submenu->insertItem( "&Suspend",   SUSPEND+i*100 );
         submenu->insertItem( "&Resume",    RESUME+i*100 );
         submenu->insertItem( "Rese&t",     RESET+i*100 );
         submenu->insertItem( "&Configure", CONFIGURE+i*100 );
 
         bool isSuspended = it.current()->isSuspended();
         bool isEmpty = it.current()->isEmpty();
 
         submenu->setItemEnabled( EJECT+i*100, !isEmpty );
         submenu->setItemEnabled( INSERT+i*100, isEmpty );
         submenu->setItemEnabled( SUSPEND+i*100, !isEmpty && !isSuspended );
         submenu->setItemEnabled( RESUME+i*100, !isEmpty && isSuspended );
         submenu->setItemEnabled( RESET+i*100, !isEmpty && !isSuspended );
         submenu->setItemEnabled( CONFIGURE+i*100, !isEmpty && !configuring );
 
         connect( submenu, SIGNAL(activated(int)), this, SLOT(userCardAction(int)) );
         menu->insertItem( tr( "%1: %2" ).arg( i++ ).arg( it.current()->identity() ), submenu, 1 );
         ++it;
     }
 
     QPoint p = mapToGlobal( QPoint( 0, 0 ) );
     QSize s = menu->sizeHint();
     int opt = menu->exec( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ), p.y() - s.height() ), 0 );
     qDebug( "pcmcia: menu result = %d", opt );
     delete menu;
 }
 
 
 void PcmciaManager::cardMessage( const QCString & msg, const QByteArray & )
 {
     odebug << "PcmciaManager::cardMessage( '" << msg << "' )" << oendl;
     if ( msg != "stabChanged()" ) return;
 
     /* check if a previously unknown card has been inserted */
     OPcmciaSystem::instance()->synchronize();
 
     if ( !OPcmciaSystem::instance()->cardCount() ) return;
 
     OConfig cfg( "PCMCIA" );
     cfg.setGroup( "Global" );
     int nCards = cfg.readNumEntry( "nCards", 0 );
 
     OPcmciaSystem* sys = OPcmciaSystem::instance();
     OPcmciaSystem::CardIterator it = sys->iterator();
 
     bool newCard = true;
     OPcmciaSocket* theCard = 0;
 
     while ( it.current() && newCard )
     {
         if ( it.current()->isEmpty() )
         {
             odebug << "pcmcia: skipping empty card in socket " << it.current()->number() << oendl;
             ++it;
             continue;
         }
         else
         {
             theCard = it.current();
             QString cardName = theCard->productIdentity();
             for ( int i = 0; i < nCards; ++i )
             {
                 QString cardSection = QString( "Card_%1" ).arg( i );
                 cfg.setGroup( cardSection );
                 QString name = cfg.readEntry( "name" );
                 odebug << "pcmcia: comparing card '" << cardName << "' with known card '" << name << "'" << oendl;
                 if ( cardName == name )
                 {
                     newCard = false;
                     odebug << "pcmcia: we have seen this card before" << oendl;
                     executeAction( theCard, "insert" );
                     break;
                 }
             }
             if ( !newCard ) ++it; else break;
         }
     }
+
+    if ( !theCard ) {
+        owarn << "pcmcia: Finished working through cards in PCMCIA system but I do not have a valid card handle" << oendl;
+        return;
+    }
+
     if ( newCard )
     {
         odebug << "pcmcia: unconfigured card detected" << oendl;
         QString newCardName = theCard->productIdentity();
         int result = QMessageBox::information( qApp->desktop(),
                                            tr( "PCMCIA/CF Subsystem" ),
                                            tr( "<qt>You have inserted the card<br/><b>%1</b><br/>This card is not yet configured. Do you want to configure it now?</qt>" ).arg( newCardName ),
                                            tr( "Yes" ), tr( "No" ), 0, 0, 1 );
         odebug << "pcmcia: result = " << result << oendl;
         if ( result == 0 )
         {
             configure( theCard );
         }
         else
         {
             odebug << "pcmcia: user doesn't want to configure " << newCardName << " now." << oendl;
         }
     }
     else // it's an already configured card
     {
         odebug << "pcmcia: doing nothing... why do we come here?" << oendl;
     }
 }
 
 void PcmciaManager::paintEvent( QPaintEvent * )
 {
     QPainter p( this );
     p.drawPixmap( 0, 0, pm );
 }
 
 int PcmciaManager::position()
 {
     return 7;
 }
 
 void PcmciaManager::execCommand( const QStringList &strList )
 {
 }
 
 void PcmciaManager::userCardAction( int action )
 {
     odebug << "pcmcia: user action on socket " << action / 100 << " requested. action = " << action << oendl;
 
     int socket = action / 100;
     int what = action % 100;
     bool success = false;
 
     switch ( what )
     {
         case CONFIGURE:
         {
             QString insertAction; QString resumeAction; QString driver; QString conf;
             configure( OPcmciaSystem::instance()->socket( socket ) );
             return;
         }
         case EJECT:    success = OPcmciaSystem::instance()->socket( socket )->eject();
                        break;
         case INSERT:   success = OPcmciaSystem::instance()->socket( socket )->insert();
                        break;
         case SUSPEND:  success = OPcmciaSystem::instance()->socket( socket )->suspend();
                        break;
         case RESUME:   success = OPcmciaSystem::instance()->socket( socket )->resume();
                        break;
         case RESET:    success = OPcmciaSystem::instance()->socket( socket )->reset();
                        break;
         case ACTIVATE: success = true;
                        break;
         default:       odebug << "pcmcia: not yet implemented" << oendl;
     }
 
     if ( success )
     {
         odebug << tr( "Successfully %1ed card in socket #%2" ).arg( actionText[action] ).arg( socket ) << oendl;
         popUp( tr( "Successfully %1ed card in socket #%2" ).arg( actionText[action] ).arg( socket ) );
     }
     else
     {
         odebug << tr( "Error while %1ing card in socket #%2" ).arg( actionText[action] ).arg( socket ) << oendl;
         popUp( tr( "Error while %1ing card in socket #%2" ).arg( actionText[action] ).arg( socket ) );
     }
 }
 
 void PcmciaManager::configure( OPcmciaSocket* card )
 {
     configuring = true;
     ConfigDialog dialog( card, qApp->desktop() );
     int result = QPEApplication::execDialog( &dialog, false );
     configuring = false;
     odebug << "pcmcia: configresult = " << result << oendl;
     if ( result )
     {
         dialog.writeConfiguration( card );
     }
 }
 
 void PcmciaManager::executeAction( Opie::Core::OPcmciaSocket* card, const QString& type )
 {
     odebug << "pcmcia: performing " << type << " action ..." << oendl;
     QString theAction = ConfigDialog::preferredAction( card, type );
     int intAction = card->number() * 100;
 
     if ( theAction == "prompt for" )
     {
         PromptActionDialog dialog( qApp->desktop(), "promptfor", true );
         dialog.setCaption( QString( "Choose action for card #%1" ).arg( card->number() ) );
         int result = QPEApplication::execDialog( &dialog, true );
         odebug << "pcmcia: configresult = " << result << oendl;
         if ( result )
         {
             theAction = dialog.cbAction->currentText();
         }
         else
         {
             odebug << "pcmcia: prompted to do nothing" << oendl;
             return;
         }
     }
     if ( theAction == "activate" ) intAction += ACTIVATE;
     else if ( theAction == "eject" ) intAction += EJECT;
     else if ( theAction == "suspend" ) intAction += SUSPEND;
     else
     {
         owarn << "pcmcia: action '" << theAction << "' not known. Huh?" << oendl;
         return;
     }
     userCardAction( intAction );
 }
 
 EXPORT_OPIE_APPLET_v1( PcmciaManager )
 
diff --git a/noncore/apps/checkbook/mainwindow.cpp b/noncore/apps/checkbook/mainwindow.cpp
index d9e2047..8e2e2e3 100644
--- a/noncore/apps/checkbook/mainwindow.cpp
+++ b/noncore/apps/checkbook/mainwindow.cpp
@@ -1,363 +1,362 @@
 /*
                      This file is part of the OPIE Project
                =.
       .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
      .>+-=
 _;:,   .>  :=|.         This file is free software; you can
 .> <`_,  > .  <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--  :           the terms of the GNU General Public
 .="- .-=="i,   .._         License as published by the Free Software
 - .  .-<_>   .<>         Foundation; either version 2 of the License,
   ._= =}    :          or (at your option) any later version.
   .%`+i>    _;_.
   .i_,=:_.   -<s.       This file is distributed in the hope that
   + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
   : ..  .:,   . . .    without even the implied warranty of
   =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
  _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
 ..}^=.=    =    ;      Public License for more details.
 ++=  -.   .`   .:
 :   = ...= . :.=-        You should have received a copy of the GNU
 -.  .:....=;==+<;          General Public License along with this file;
  -_. . .  )=. =           see the file COPYING. If not, write to the
   --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "mainwindow.h"
 #include "cbinfo.h"
 #include "configuration.h"
 #include "password.h"
 #include "checkbook.h"
 
 #include <opie2/oresource.h>
 
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpemessagebox.h>
 
 #include <qaction.h>
 #include <qdir.h>
 #include <qmenubar.h>
 #include <qtoolbar.h>
 #include <qwhatsthis.h>
 
 
 MainWindow::MainWindow( QWidget* parent, const char* name, WFlags /*fl*/ )
     : QMainWindow( parent, name, WStyle_ContextHelp )
 {
     setCaption( tr( "Checkbook" ) );
 
     cbDir = Global::applicationFileName( "checkbook", "" );
     lockIcon = Opie::Core::OResource::loadPixmap( "locked", Opie::Core::OResource::SmallIcon );
 
     // Load configuration options
     Config config( "checkbook" );
     _cfg.readConfig( config );
 
 
     // Build menu and tool bars
     setToolBarsMovable( FALSE );
 
     QToolBar *bar = new QToolBar( this );
     bar->setHorizontalStretchable( TRUE );
     QMenuBar *mb = new QMenuBar( bar );
     mb->setMargin( 0 );
     QPopupMenu *popup = new QPopupMenu( this );
 
     bar = new QToolBar( this );
     QAction *a = new QAction( tr( "New" ), Opie::Core::OResource::loadPixmap( "new", Opie::Core::OResource::SmallIcon ),
                               QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to create a new checkbook.\n\nYou also can select New from the Checkbook menu." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( slotNew() ) );
     a->addTo( popup );
     a->addTo( bar );
 
     actionOpen = new QAction( tr( "Edit" ), Opie::Core::OResource::loadPixmap( "edit", Opie::Core::OResource::SmallIcon ),
                               QString::null, 0, this, 0 );
     actionOpen->setWhatsThis( tr( "Select a checkbook and then click here to edit it.\n\nYou also can select Edit from the Checkbook menu, or click and hold on a checkbook name." ) );
     connect( actionOpen, SIGNAL( activated() ), this, SLOT( slotEdit() ) );
     actionOpen->addTo( popup );
     actionOpen->addTo( bar );
 
     actionDelete = new QAction( tr( "Delete" ), Opie::Core::OResource::loadPixmap( "trash", Opie::Core::OResource::SmallIcon ),
                                 QString::null, 0, this, 0 );
     actionDelete->setWhatsThis( tr( "Select a checkbook and then click here delete it.\n\nYou also can select Delete from the Checkbook menu." ) );
     connect( actionDelete, SIGNAL( activated() ), this, SLOT( slotDelete() ) );
     actionDelete->addTo( popup );
     actionDelete->addTo( bar );
 
     popup->insertSeparator();
 
     a = new QAction( tr( "Configure" ), Opie::Core::OResource::loadPixmap( "SettingsIcon", Opie::Core::OResource::SmallIcon ),
                      QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to configure this app." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( slotConfigure() ) );
     a->addTo( popup );
     a->addTo( bar );
 
     mb->insertItem( tr( "Checkbook" ), popup );
 
     // Load Checkbook selection list
     checkbooks = new CBInfoList();
 
     QDir checkdir( cbDir );
     if (checkdir.exists() == true)
     {
         QStringList cblist = checkdir.entryList( "*.qcb", QDir::Files|QDir::Readable|QDir::Writable,
                                                      QDir::Time );
         CBInfo *cb = 0x0;
         QString filename;
 
         for ( QStringList::Iterator it = cblist.begin(); it != cblist.end(); it++ )
         {
             filename = cbDir;
             filename.append( (*it) );
 
             cb = new CBInfo( (*it).remove( (*it).find('.'), (*it).length() ), filename );
             checkbooks->inSort( cb );
         }
     }
 
     // Build Checkbook selection list control
     cbList = 0x0;
     buildList();
 
     // open last book?
     if( _cfg.isOpenLastBook() ) {
         this->show();
         this->showMaximized();
         QListViewItem *itm=cbList->firstChild();
         while( itm ) {
             if( itm->text(posName)==_cfg.getLastBook() ) {
                 openBook( itm );
                 break;
             }
             itm=itm->nextSibling();
         }
     }
 }
 
 
 // --- ~MainWindow ------------------------------------------------------------
 MainWindow::~MainWindow()
 {
     writeConfig();
 }
 
 
 // --- buildList --------------------------------------------------------------
 void MainWindow::buildList()
 {
     if ( cbList )
             delete cbList;
 
     cbList = new QListView( this );
     QWhatsThis::add( cbList, tr( "This is a listing of all checkbooks currently available." ) );
 
     if ( _cfg.getShowLocks() )
     {
         cbList->addColumn( lockIcon, "", 24 );
         posName = 1;
     }
     else
     {
         posName = 0;
     }
     cbList->addColumn( tr( "Checkbook Name" ) );
     if ( _cfg.getShowBalances() )
     {
         int colnum = cbList->addColumn( tr( "Balance" ) );
         cbList->setColumnAlignment( colnum, Qt::AlignRight );
     }
     cbList->setAllColumnsShowFocus( TRUE );
     cbList->setSorting( posName );
     QPEApplication::setStylusOperation( cbList->viewport(), QPEApplication::RightOnHold );
     connect( cbList, SIGNAL( rightButtonPressed(QListViewItem*,const QPoint&,int) ),
              this, SLOT( slotEdit() ) );
     setCentralWidget( cbList );
 
     for ( CBInfo *cb = checkbooks->first(); cb; cb = checkbooks->next() )
     {
         addCheckbook( cb );
     }
 }
 
 void MainWindow::addCheckbook( CBInfo *cb )
 {
     QListViewItem *lvi = new QListViewItem( cbList );
     if ( _cfg.getShowLocks() && !cb->password().isNull() )
     {
         lvi->setPixmap( 0, lockIcon );
     }
     lvi->setText( posName, cb->name() );
     if ( _cfg.getShowBalances() )
     {
         QString balance;
         balance.sprintf( "%.2f", cb->balance() );
         balance.prepend( _cfg.getCurrencySymbol() );
         lvi->setText( posName + 1, balance );
     }
 }
 
 void MainWindow::buildFilename( const QString &name )
 {
     tempFilename = cbDir;
     tempFilename.append( name );
     tempFilename.append( ".qcb" );
 }
 
 void MainWindow::slotNew()
 {
     CBInfo *cb = new CBInfo();
 
     Checkbook *currcb = new Checkbook( this, cb, &_cfg );
     if ( QPEApplication::execDialog( currcb ) == QDialog::Accepted )
     {
         // Save new checkbook
         buildFilename( cb->name() );
         _cfg.setLastBook( cb->name() );
         cb->setFilename( tempFilename );
         cb->write();
 
         // Add to listbox
         checkbooks->inSort( cb );
         addCheckbook( cb );
     }
     delete currcb;
 }
 
 // --- slotEdit ---------------------------------------------------------------
 void MainWindow::slotEdit()
 {
     // get name and open it
     QListViewItem *curritem = cbList->currentItem();
     if ( !curritem )
         return;
     openBook( curritem );
 }
 
 
 // --- openBook ---------------------------------------------------------------
 void MainWindow::openBook(QListViewItem *curritem)
 {
+    if ( !curritem ) return;
     // find book in List
     QString currname=curritem->text(posName);
     CBInfo *cb = checkbooks->first();
     while ( cb ) {
         if ( cb->name() == currname )
             break;
         cb = checkbooks->next();
     }
     if ( !cb ) return;
 
     //
     buildFilename( currname );
     float currbalance = cb->balance();
     bool currlock = !cb->password().isNull();
 
     if ( currlock )
     {
         Password *pw = new Password( this, tr( "Enter password" ), tr( "Please enter your password:" ) );
         if ( pw->exec() != QDialog::Accepted || pw->password != cb->password()  )
         {
             delete pw;
             return;
         }
         delete pw;
     }
 
     _cfg.setLastBook( currname );
     Checkbook *currcb = new Checkbook( this, cb, &_cfg );
     if ( QPEApplication::execDialog( currcb ) == QDialog::Accepted )
     {
         QString newname = cb->name();
         if ( currname != newname )
         {
             // Update name if changed
-            if( curritem ) {
-                curritem->setText( posName, newname );
-                cbList->sort();
-            }
+            curritem->setText( posName, newname );
+            cbList->sort();
             _cfg.setLastBook( newname );
 
             // Remove old file
             QFile f( tempFilename );
             if ( f.exists() )
                 f.remove();
 
             // Get new filename
             buildFilename( newname );
             cb->setFilename( tempFilename );
         }
 
         cb->write();
 
         // Update lock if changed
         if ( _cfg.getShowLocks() && !cb->password().isNull() != currlock )
         {
             if ( !cb->password().isNull() )
                 curritem->setPixmap( 0, lockIcon );
             else
                 curritem->setPixmap( 0, nullIcon );
         }
 
         // Update balance if changed
         if ( _cfg.getShowBalances() && cb->balance() != currbalance )
         {
             QString tempstr;
             tempstr.sprintf( "%.2f", cb->balance() );
             tempstr.prepend( _cfg.getCurrencySymbol() );
             curritem->setText( posName + 1, tempstr );
         }
 
         // write config, if needed
         if( _cfg.isDirty() ) {
             Config config("checkbook");
             _cfg.writeConfig( config );
         }
     }
     delete currcb;
 }
 
 // --- slotDelete -------------------------------------------------------------
 void MainWindow::slotDelete()
 {
     QString currname = cbList->currentItem()->text( posName );
 
     if ( QPEMessageBox::confirmDelete ( this, tr( "Delete checkbook" ), currname ) )
     {
         buildFilename( currname );
         QFile f( tempFilename );
         if ( f.exists() )
         {
             f.remove();
         }
 
         delete cbList->currentItem();
     }
 }
 
 // --- slotConfigure ----------------------------------------------------------
 void MainWindow::slotConfigure()
 {
     Configuration *cfgdlg = new Configuration( this, _cfg );
     if ( QPEApplication::execDialog( cfgdlg ) == QDialog::Accepted )
     {
         // read data from config dialog & save it
         cfgdlg->saveConfig( _cfg );
         writeConfig();
         buildList();
     }
     delete cfgdlg;
 }
 
 
 // --- writeConfig --------------------------------------------------------------
 void MainWindow::writeConfig()
 {
     Config config("checkbook");
     _cfg.writeConfig( config );
 }
diff --git a/noncore/apps/opie-console/procctl.cpp b/noncore/apps/opie-console/procctl.cpp
index a44529b..5239e26 100644
--- a/noncore/apps/opie-console/procctl.cpp
+++ b/noncore/apps/opie-console/procctl.cpp
@@ -1,97 +1,100 @@
 #include <sys/wait.h>
 
 #include <fcntl.h>
 #include <unistd.h>
 
 #include "procctl.h"
 
 ProcContainer *ProcCtl::m_last = 0;
 ProcCtl* ProcCtl::m_self = 0;
 
 ProcCtl::ProcCtl() {
     signal( SIGCHLD, signal_handler );
 }
 ProcCtl::~ProcCtl() {
 }
 ProcCtl* ProcCtl::self() {
     if (!m_self ) {
         m_self = new ProcCtl;
     }
     return m_self;
 }
 void ProcCtl::add(pid_t pi,  int fd ) {
     ProcContainer * con = new ProcContainer;
     //memset(con, 0, sizeof(con) );
     con->pid = pi;
     con->fd = fd;
     con->status = 0;
     con->prev = m_last;
 
     m_last = con;
 
 }
 void ProcCtl::remove( pid_t pi ) {
     /*
      * We first check if the last item
      * is equal to  pi the we
      *
      */
     ProcContainer* con;
     if (m_last->pid == pi ) {
         con = m_last;
         m_last = con->prev;
         delete con;
         return;
     }
 
     con = m_last;
     ProcContainer* forw = 0l;
     while (con ) {
         /* remove it */
         if ( pi == con->pid ) {
-            forw->prev = con->prev;
+            if (forw)
+                forw->prev = con->prev;
+            else
+                forw = con->prev;
             delete con;
             return;
         }
 
         forw = con;
         con = con->prev;
     }
 
 }
 void ProcCtl::remove( ProcContainer con ) {
     remove( con.pid );
 }
 int ProcCtl::status(pid_t pid )const{
     ProcContainer *con = m_last;
     while (con) {
         if (con->pid == pid )
             return con->status;
         con = con->prev;
     }
     return -1;
 }
 void ProcCtl::signal_handler(int) {
     int status;
     signal( SIGCHLD,  signal_handler );
     pid_t pi = waitpid( -1, &status, WNOHANG  );
 
     /*
      * find the container for pid
      *
      */
     if ( pi < 0 ) {
         return;
     }
 
     ProcContainer* con = m_last;
     while (con) {
         if ( con->pid == pi ) {
             con->status = status;
             char result = 1;
             /* give a 'signal' */
             ::write(con->fd, &result, 1 );
         }
         con = con->prev;
     }
 }
diff --git a/noncore/apps/tinykate/libkate/document/katedocument.cpp b/noncore/apps/tinykate/libkate/document/katedocument.cpp
index b82a86a..692fd46 100644
--- a/noncore/apps/tinykate/libkate/document/katedocument.cpp
+++ b/noncore/apps/tinykate/libkate/document/katedocument.cpp
@@ -1762,786 +1762,787 @@ QString KateDocument::getWord(PointStruc &cursor) {
   len = textLine->length();
   start = end = cursor.x;
   while (start > 0 && m_highlight->isInWord(textLine->getChar(start - 1))) start--;
   while (end < len && m_highlight->isInWord(textLine->getChar(end))) end++;
   len = end - start;
   return QString(&textLine->getText()[start], len);
 }
 
 void KateDocument::setText(const QString &s) {
   int pos;
   QChar ch;
 
   clear();
 
   int line=1;
 
   TextLine::Ptr textLine = buffer->line(0);
   for (pos = 0; pos <= (int) s.length(); pos++) {
     ch = s[pos];
     if (ch.isPrint() || ch == '\t') {
       textLine->append(&ch, 1);
     } else if (ch == '\n')
     {
       textLine = new TextLine();
       buffer->insertLine (line, textLine);
       line++;
     }
   }
   updateLines();
 }
 
 
 QString KateDocument::markedText(int flags) {
   TextLine::Ptr textLine;
   int len, z, start, end, i;
 
   len = 1;
   if (!(flags & KateView::cfVerticalSelect)) {
     for (z = selectStart; z <= selectEnd; z++) {
       textLine = getTextLine(z);
       len += textLine->numSelected();
       if (textLine->isSelected()) len++;
     }
     QString s;
     len = 0;
     for (z = selectStart; z <= selectEnd; z++) {
       textLine = getTextLine(z);
       end = 0;
       do {
         start = textLine->findUnselected(end);
         end = textLine->findSelected(start);
         for (i = start; i < end; i++) {
           s[len] = textLine->getChar(i);
           len++;
         }
       } while (start < end);
       if (textLine->isSelected()) {
         s[len] = '\n';
         len++;
       }
     }
 //    s[len] = '\0';
     return s;
   } else {
     for (z = selectStart; z <= selectEnd; z++) {
       textLine = getTextLine(z);
       len += textLine->numSelected() + 1;
     }
     QString s;
     len = 0;
     for (z = selectStart; z <= selectEnd; z++) {
       textLine = getTextLine(z);
       end = 0;
       do {
         start = textLine->findUnselected(end);
         end = textLine->findSelected(start);
         for (i = start; i < end; i++) {
           s[len] = textLine->getChar(i);
           len++;
         }
       } while (start < end);
       s[len] = '\n';
       len++;
     }
 //    s[len] = '\0';       //  the final \0 is not counted in length()
     return s;
   }
 }
 
 void KateDocument::delMarkedText(VConfig &c/*, bool undo*/) {
   int end = 0;
 
   if (selectEnd < selectStart) return;
 
   // the caller may have already started an undo record for the current action
 //  if (undo)
 
   //auto deletion of the marked text occurs not very often and can therefore
   //  be recorded separately
   recordStart(c, KateActionGroup::ugDelBlock);
 
   for (c.cursor.y = selectEnd; c.cursor.y >= selectStart; c.cursor.y--) {
     TextLine::Ptr textLine = getTextLine(c.cursor.y);
 
     c.cursor.x = textLine->length();
     do {
       end = textLine->findRevUnselected(c.cursor.x);
       if (end == 0) break;
       c.cursor.x = textLine->findRevSelected(end);
       recordDelete(c.cursor, end - c.cursor.x);
     } while (true);
     end = c.cursor.x;
     c.cursor.x = textLine->length();
     if (textLine->isSelected()) recordAction(KateAction::delLine,c.cursor);
   }
   c.cursor.y++;
   /*if (end < c.cursor.x)*/ c.cursor.x = end;
 
   selectEnd = -1;
   select.x = -1;
 
   /*if (undo)*/ recordEnd(c);
 }
 
 void KateDocument::tagLineRange(int line, int x1, int x2) {
   int z;
 
   for (z = 0; z < (int) views.count(); z++) {
     views.at(z)->tagLines(line, line, x1, x2);
   }
 }
 
 void KateDocument::tagLines(int start, int end) {
   int z;
 
   for (z = 0; z < (int) views.count(); z++) {
     views.at(z)->tagLines(start, end, 0, 0xffffff);
   }
 }
 
 void KateDocument::tagAll() {
   int z;
 
   for (z = 0; z < (int) views.count(); z++) {
     views.at(z)->tagAll();
   }
 }
 
 void KateDocument::updateLines(int startLine, int endLine, int flags, int cursorY) {
   TextLine::Ptr textLine;
   int line, last_line;
   int ctxNum, endCtx;
 //  kdDebug(13020)<<"******************KateDocument::updateLines Checkpoint 1"<<endl;
   if (buffer->line(startLine)==0) {kdDebug(13020)<<"********************No buffer for line " << startLine << " found**************"<<endl; return;};
 //  kdDebug(13020)<<"KateDocument::updateLines Checkpoint 2"<<endl;
   last_line = lastLine();
 //  if (endLine >= last_line) endLine = last_line;
 
   line = startLine;
   ctxNum = 0;
   if (line > 0) ctxNum = getTextLine(line - 1)->getContext();
   do {
 //    kdDebug(13020)<<QString("**************Working on line: %1").arg(line)<<endl;
     textLine = getTextLine(line);
     if (textLine==0) kdDebug(13020)<<"****updateLines()>> error textLine==0"<<endl;
     if (line <= endLine && line != cursorY) {
       if (flags & KateView::cfRemoveSpaces) textLine->removeSpaces();
       updateMaxLength(textLine);
     }
     endCtx = textLine->getContext();
 //    odebug << "DOHIGHLIGHT" << oendl;
 
     ctxNum = m_highlight->doHighlight(ctxNum,textLine);
     textLine->setContext(ctxNum);
     line++;
   } while ((buffer->line(line)!=0) && (line <= endLine || endCtx != ctxNum));
 //  kdDebug(13020)<<"updateLines :: while loop left"<<endl;
   tagLines(startLine, line - 1);
 }
 
 
 void KateDocument::updateMaxLength(TextLine::Ptr &textLine) {
   int len;
 
   len = textWidth(textLine,textLine->length());
 
   if (len > maxLength) {
     longestLine = textLine;
     maxLength = len;
     newDocGeometry = true;
   } else {
     if (!longestLine || (textLine == longestLine && len <= maxLength*3/4)) {
       maxLength = -1;
       for (int i = 0; i < numLines();i++) {
         textLine = getTextLine(i);
         len = textWidth(textLine,textLine->length());
         if (len > maxLength) {
           maxLength = len;
           longestLine = textLine;
         }
       }
       newDocGeometry = true;
     }
   }
 }
 
 void KateDocument::slotBufferChanged() {
   newDocGeometry = true;
   //updateLines();//JW
   updateViews();
 }
 
 void KateDocument::slotBufferHighlight(long start,long stop) {
   kdDebug(13020)<<"KateDocument::slotBufferHighlight"<<QString("%1-%2").arg(start).arg(stop)<<endl;
   updateLines(start,stop);
 //  buffer->startLoadTimer();
 }
 
 void KateDocument::updateViews(KateView *exclude) {
   KateView *view;
   int flags;
   bool markState = hasMarkedText();
 
   flags = (newDocGeometry) ? KateView::ufDocGeometry : 0;
   for (view = views.first(); view != 0L; view = views.next() ) {
     if (view != exclude) view->updateView(flags);
 
     // notify every view about the changed mark state....
     if (oldMarkState != markState) emit view->newMarkStatus();
   }
   oldMarkState = markState;
   newDocGeometry = false;
 }
 
 QColor &KateDocument::cursorCol(int x, int y) {
   int attr;
   Attribute *a;
 
   TextLine::Ptr textLine = getTextLine(y);
   attr = textLine->getRawAttr(x);
   a = &m_attribs[attr & taAttrMask];
   if (attr & taSelected) return a->selCol; else return a->col;
 }
 
 void KateDocument::paintTextLine(QPainter &paint, int line, int xStart, int xEnd, bool showTabs)
 {
   paintTextLine (paint, line, 0, xStart, xEnd, showTabs);
 }
 
 void KateDocument::paintTextLine(QPainter &paint, int line, int y, int xStart, int xEnd, bool showTabs)
 {
   TextLine::Ptr textLine;
   int len;
   const QChar *s;
   int z, x;
   QChar ch;
-  Attribute *a = 0L;
+  Attribute *attrptr = 0L;
   int attr, nextAttr;
   int xs;
   int xc, zc;
 
   if (line > lastLine()) {
     paint.fillRect(0, y, xEnd - xStart,fontHeight, colors[0]);
     return;
   }
 
   textLine = getTextLine(line);
   len = textLine->length();
   s = textLine->getText();
 
   // skip to first visible character
   x = 0;
   z = 0;
   do {
     xc = x;
     zc = z;
     if (z == len) break;
     ch = s[z];//textLine->getChar(z);
     if (ch == '\t') {
       x += m_tabWidth - (x % m_tabWidth);
     } else {
-     a = &m_attribs[textLine->getAttr(z)];
-
-   if (a->bold && a->italic)
-      x += myFontMetricsBI.width(ch);
-    else if (a->bold)
-      x += myFontMetricsBold.width(ch);
-    else if (a->italic)
-      x += myFontMetricsItalic.width(ch);
-    else
-      x += myFontMetrics.width(ch);
+     attrptr = &m_attribs[textLine->getAttr(z)];
+
+     if (attrptr->bold && attrptr->italic)
+       x += myFontMetricsBI.width(ch);
+     else if (attrptr->bold)
+       x += myFontMetricsBold.width(ch);
+     else if (attrptr->italic)
+       x += myFontMetricsItalic.width(ch);
+     else
+       x += myFontMetrics.width(ch);
     }
     z++;
   } while (x <= xStart);
 
   // draw background
   xs = xStart;
   attr = textLine->getRawAttr(zc);
   while (x < xEnd)
   {
     nextAttr = textLine->getRawAttr(z);
     if ((nextAttr ^ attr) & taSelected)
     {
       if (attr & taSelected)
         paint.fillRect(xs - xStart, y, x - xs, fontHeight, colors[1]);
       else
         paint.fillRect(xs - xStart, y, x - xs, fontHeight, colors[0]);
 
       xs = x;
       attr = nextAttr;
     }
 
     if (z == len) break;
 
     ch = s[z];//textLine->getChar(z);
 
     if (ch == '\t')
       x += m_tabWidth - (x % m_tabWidth);
     else
     {
-      a = &m_attribs[textLine->getAttr(z)];
+      attrptr = &m_attribs[textLine->getAttr(z)];
 
-      if (a->bold && a->italic)
+      if (attrptr->bold && attrptr->italic)
         x += myFontMetricsBI.width(ch);
-      else if (a->bold)
+      else if (attrptr->bold)
         x += myFontMetricsBold.width(ch);
-      else if (a->italic)
+      else if (attrptr->italic)
         x += myFontMetricsItalic.width(ch);
       else
         x += myFontMetrics.width(ch);
     }
     z++;
   }
 
   if (attr & taSelected)
     paint.fillRect(xs - xStart, y, xEnd - xs, fontHeight, colors[1]);
   else
     paint.fillRect(xs - xStart, y, xEnd - xs, fontHeight, colors[0]);
 
   len = z; //reduce length to visible length
 
   // draw text
   x = xc;
   z = zc;
   y += fontAscent;// -1;
   attr = -1;
   while (z < len) {
     ch = s[z];//textLine->getChar(z);
     if (ch == '\t') {
       if (z > zc) {
         //this should cause no copy at all
         QConstString str((QChar *) &s[zc], z - zc /*+1*/);
         QString s = str.string();
         paint.drawText(x - xStart, y, s);
 
-   if (a->bold && a->italic)
-      x += myFontMetricsBI.width(s);
-    else if (a->bold)
-      x += myFontMetricsBold.width(s);
-    else if (a->italic)
-      x += myFontMetricsItalic.width(s);
-    else
-      x += myFontMetrics.width(s);
+        if (attrptr && attrptr->bold && attrptr->italic)
+          x += myFontMetricsBI.width(s);
+        else if (attrptr && attrptr->bold)
+          x += myFontMetricsBold.width(s);
+        else if (attrptr && attrptr->italic)
+          x += myFontMetricsItalic.width(s);
+        else
+          x += myFontMetrics.width(s);
       }
       zc = z +1;
 
       if (showTabs) {
         nextAttr = textLine->getRawAttr(z);
         if (nextAttr != attr) {
           attr = nextAttr;
-          a = &m_attribs[attr & taAttrMask];
-
-          if (attr & taSelected) paint.setPen(a->selCol);
-            else paint.setPen(a->col);
-
-   if (a->bold && a->italic)
-     paint.setFont(myFontBI);
-    else if (a->bold)
-      paint.setFont(myFontBold);
-    else if (a->italic)
-      paint.setFont(myFontItalic);
-    else
-      paint.setFont(myFont);
+          attrptr = &m_attribs[attr & taAttrMask];
+
+          if (attr & taSelected) paint.setPen(attrptr->selCol);
+            else paint.setPen(attrptr->col);
+
+          if (attrptr->bold && attrptr->italic)
+            paint.setFont(myFontBI);
+          else if (attrptr->bold)
+            paint.setFont(myFontBold);
+          else if (attrptr->italic)
+            paint.setFont(myFontItalic);
+          else
+            paint.setFont(myFont);
         }
 
-//        paint.drawLine(x - xStart, y -2, x - xStart, y);
-//        paint.drawLine(x - xStart, y, x - xStart + 2, y);
         paint.drawPoint(x - xStart, y);
         paint.drawPoint(x - xStart +1, y);
         paint.drawPoint(x - xStart, y -1);
       }
       x += m_tabWidth - (x % m_tabWidth);
     } else {
       nextAttr = textLine->getRawAttr(z);
       if (nextAttr != attr) {
         if (z > zc) {
           QConstString str((QChar *) &s[zc], z - zc /*+1*/);
           QString s = str.string();
           paint.drawText(x - xStart, y, s);
 
-   if (a->bold && a->italic)
-      x += myFontMetricsBI.width(s);
-    else if (a->bold)
-      x += myFontMetricsBold.width(s);
-    else if (a->italic)
-      x += myFontMetricsItalic.width(s);
-    else
-      x += myFontMetrics.width(s);
+          if (attrptr->bold && attrptr->italic)
+            x += myFontMetricsBI.width(s);
+          else if (attrptr->bold)
+            x += myFontMetricsBold.width(s);
+          else if (attrptr->italic)
+            x += myFontMetricsItalic.width(s);
+          else
+            x += myFontMetrics.width(s);
           zc = z;
         }
         attr = nextAttr;
-        a = &m_attribs[attr & taAttrMask];
-
-        if (attr & taSelected) paint.setPen(a->selCol);
-          else paint.setPen(a->col);
-
-   if (a->bold && a->italic)
-     paint.setFont(myFontBI);
-    else if (a->bold)
-      paint.setFont(myFontBold);
-    else if (a->italic)
-      paint.setFont(myFontItalic);
-    else
-      paint.setFont(myFont);
+        attrptr = &m_attribs[attr & taAttrMask];
+
+        if (attr & taSelected) paint.setPen(attrptr->selCol);
+          else paint.setPen(attrptr->col);
+
+        if (attrptr->bold && attrptr->italic)
+          paint.setFont(myFontBI);
+        else if (attrptr->bold)
+          paint.setFont(myFontBold);
+        else if (attrptr->italic)
+          paint.setFont(myFontItalic);
+        else
+          paint.setFont(myFont);
       }
     }
     z++;
   }
   if (z > zc) {
     QConstString str((QChar *) &s[zc], z - zc /*+1*/);
     paint.drawText(x - xStart, y, str.string());
   }
 }
 
 // Applies the search context, and returns whether a match was found. If one is,
 // the length of the string matched is also returned.
 bool KateDocument::doSearch(SConfig &sc, const QString &searchFor) {
   int line, col;
   int searchEnd;
   int bufLen, tlen;
   QChar *t;
   TextLine::Ptr textLine;
   int pos, newPos;
 
   if (searchFor.isEmpty()) return false;
 
   bufLen = 0;
   t = 0L;
 
   line = sc.cursor.y;
   col = sc.cursor.x;
   if (!(sc.flags & KateView::sfBackward)) {
     //forward search
     if (sc.flags & KateView::sfSelected) {
       if (line < selectStart) {
         line = selectStart;
         col = 0;
       }
       searchEnd = selectEnd;
     } else searchEnd = lastLine();
 
     while (line <= searchEnd) {
       textLine = getTextLine(line);
       tlen = textLine->length();
       if (tlen > bufLen) {
         delete [] t;
         bufLen = (tlen + 255) & (~255);
         t = new QChar[bufLen];
-      }
+      } else if (!t)
+          t = new QChar[bufLen];
+
       memcpy(t, textLine->getText(), tlen*sizeof(QChar));
       if (sc.flags & KateView::sfSelected) {
         pos = 0;
         do {
           pos = textLine->findSelected(pos);
           newPos = textLine->findUnselected(pos);
           memset(&t[pos], 0, (newPos - pos)*sizeof(QChar));
           pos = newPos;
         } while (pos < tlen);
       }
 
       QString text(t, tlen);
       if (sc.flags & KateView::sfWholeWords) {
         // Until the end of the line...
         while (col < tlen) {
           // ...find the next match.
           col = sc.search(text, col);
           if (col != -1) {
             // Is the match delimited correctly?
             if (((col == 0) || (!m_highlight->isInWord(t[col]))) &&
               ((col + sc.matchedLength == tlen) || (!m_highlight->isInWord(t[col + sc.matchedLength])))) {
               goto found;
             }
             else {
               // Start again from the next character.
               col++;
             }
           }
           else {
             // No match.
             break;
           }
         }
       }
       else {
         // Non-whole-word search.
         col = sc.search(text, col);
         if (col != -1)
           goto found;
       }
       col = 0;
       line++;
     }
   } else {
     // backward search
     if (sc.flags & KateView::sfSelected) {
       if (line > selectEnd) {
         line = selectEnd;
         col = -1;
       }
       searchEnd = selectStart;
     } else searchEnd = 0;
 
     while (line >= searchEnd) {
       textLine = getTextLine(line);
       tlen = textLine->length();
       if (tlen > bufLen) {
         delete [] t;
         bufLen = (tlen + 255) & (~255);
         t = new QChar[bufLen];
-      }
+      } else if (!t)
+        t = new QChar[bufLen];
       memcpy(t, textLine->getText(), tlen*sizeof(QChar));
       if (sc.flags & KateView::sfSelected) {
         pos = 0;
         do {
           pos = textLine->findSelected(pos);
           newPos = textLine->findUnselected(pos);
           memset(&t[pos], 0, (newPos - pos)*sizeof(QChar));
           pos = newPos;
         } while (pos < tlen);
       }
 
       if (col < 0 || col > tlen) col = tlen;
 
       QString text(t, tlen);
       if (sc.flags & KateView::sfWholeWords) {
         // Until the beginning of the line...
         while (col >= 0) {
           // ...find the next match.
           col = sc.search(text, col);
           if (col != -1) {
             // Is the match delimited correctly?
             if (((col == 0) || (!m_highlight->isInWord(t[col]))) &&
               ((col + sc.matchedLength == tlen) || (!m_highlight->isInWord(t[col + sc.matchedLength])))) {
               goto found;
             }
             else {
               // Start again from the previous character.
               col--;
             }
           }
           else {
             // No match.
             break;
           }
         }
       }
       else {
         // Non-whole-word search.
         col = sc.search(text, col);
         if (col != -1)
           goto found;
       }
       col = -1;
       line--;
     }
   }
   sc.flags |= KateView::sfWrapped;
   return false;
 found:
   if (sc.flags & KateView::sfWrapped) {
     if ((line > sc.startCursor.y || (line == sc.startCursor.y && col >= sc.startCursor.x))
       ^ ((sc.flags & KateView::sfBackward) != 0)) return false;
   }
   sc.cursor.x = col;
   sc.cursor.y = line;
   return true;
 }
 
 void KateDocument::tagLine(int line) {
 
   if (tagStart > line) tagStart = line;
   if (tagEnd < line) tagEnd = line;
 }
 
 void KateDocument::insLine(int line) {
   KateView *view;
 
   if (selectStart >= line) selectStart++;
   if (selectEnd >= line) selectEnd++;
   if (tagStart >= line) tagStart++;
   if (tagEnd >= line) tagEnd++;
 
   newDocGeometry = true;
   for (view = views.first(); view != 0L; view = views.next() ) {
     view->insLine(line);
   }
 }
 
 void KateDocument::delLine(int line) {
   KateView *view;
 
   if (selectStart >= line && selectStart > 0) selectStart--;
   if (selectEnd >= line) selectEnd--;
   if (tagStart >= line && tagStart > 0) tagStart--;
   if (tagEnd >= line) tagEnd--;
 
   newDocGeometry = true;
   for (view = views.first(); view != 0L; view = views.next() ) {
     view->delLine(line);
   }
 }
 
 void KateDocument::optimizeSelection() {
   TextLine::Ptr textLine;
 
   while (selectStart <= selectEnd) {
     textLine = getTextLine(selectStart);
     if (textLine->isSelected() || textLine->numSelected() > 0) break;
     selectStart++;
   }
   while (selectEnd >= selectStart) {
     textLine = getTextLine(selectEnd);
     if (textLine->isSelected() || textLine->numSelected() > 0) break;
     selectEnd--;
   }
   if (selectStart > selectEnd) {
     selectStart = 0xffffff;
     selectEnd = 0;
   }
 }
 
 void KateDocument::doAction(KateAction *a) {
 
   switch (a->action) {
     case KateAction::replace:
       doReplace(a);
       break;
     case KateAction::wordWrap:
       doWordWrap(a);
       break;
     case KateAction::wordUnWrap:
       doWordUnWrap(a);
       break;
     case KateAction::newLine:
       doNewLine(a);
       break;
     case KateAction::delLine:
       doDelLine(a);
       break;
     case KateAction::insLine:
       doInsLine(a);
       break;
     case KateAction::killLine:
       doKillLine(a);
       break;
 /*    case KateAction::doubleLine:
       break;
     case KateAction::removeLine:
       break;*/
   }
 }
 
 void KateDocument::doReplace(KateAction *a) {
   TextLine::Ptr textLine;
   int l;
 
   //exchange current text with stored text in KateAction *a
 
   textLine = getTextLine(a->cursor.y);
   l = textLine->length() - a->cursor.x;
   if (l > a->len) l = a->len;
 
   QString oldText(&textLine->getText()[a->cursor.x], (l < 0) ? 0 : l);
   textLine->replace(a->cursor.x, a->len, a->text.unicode(), a->text.length());
 
   a->len = a->text.length();
   a->text = oldText;
 
   buffer->changeLine(a->cursor.y);
 
   tagLine(a->cursor.y);
 }
 
 void KateDocument::doWordWrap(KateAction *a) {
   TextLine::Ptr textLine;
 
   textLine = getTextLine(a->cursor.y - 1);
   a->len = textLine->length() - a->cursor.x;
   textLine->wrap(getTextLine(a->cursor.y),a->len);
 
   buffer->changeLine(a->cursor.y - 1);
   buffer->changeLine(a->cursor.y);
 
   tagLine(a->cursor.y - 1);
   tagLine(a->cursor.y);
   if (selectEnd == a->cursor.y - 1) selectEnd++;
 
   a->action = KateAction::wordUnWrap;
 }
 
 void KateDocument::doWordUnWrap(KateAction *a) {
   TextLine::Ptr textLine;
 
   textLine = getTextLine(a->cursor.y - 1);
 //  textLine->setLength(a->len);
   textLine->unWrap(a->len, getTextLine(a->cursor.y),a->cursor.x);
 
   buffer->changeLine(a->cursor.y - 1);
   buffer->changeLine(a->cursor.y);
 
   tagLine(a->cursor.y - 1);
   tagLine(a->cursor.y);
 
   a->action = KateAction::wordWrap;
 }
 
 void KateDocument::doNewLine(KateAction *a) {
   TextLine::Ptr textLine, newLine;
 
   textLine = getTextLine(a->cursor.y);
   newLine = new TextLine(textLine->getRawAttr(), textLine->getContext());
   textLine->wrap(newLine,a->cursor.x);
 
   buffer->insertLine(a->cursor.y + 1, newLine);
   buffer->changeLine(a->cursor.y);
 
   insLine(a->cursor.y + 1);
   tagLine(a->cursor.y);
   tagLine(a->cursor.y + 1);
   if (selectEnd == a->cursor.y) selectEnd++;//addSelection(a->cursor.y + 1);
 
   a->action = KateAction::delLine;
 }
 
 void KateDocument::doDelLine(KateAction *a) {
   TextLine::Ptr textLine, nextLine;
 
   textLine = getTextLine(a->cursor.y);
   nextLine = getTextLine(a->cursor.y+1);
 //  textLine->setLength(a->cursor.x);
   textLine->unWrap(a->cursor.x, nextLine,nextLine->length());
   textLine->setContext(nextLine->getContext());
   if (longestLine == nextLine) longestLine = 0L;
 
   buffer->changeLine(a->cursor.y);
   buffer->removeLine(a->cursor.y+1);
 
   tagLine(a->cursor.y);
   delLine(a->cursor.y + 1);
 
   a->action = KateAction::newLine;
 }
 
 void KateDocument::doInsLine(KateAction *a) {
 
   buffer->insertLine(a->cursor.y, new TextLine());
 
   insLine(a->cursor.y);
 
   a->action = KateAction::killLine;
 }
 
 void KateDocument::doKillLine(KateAction *a) {
   TextLine::Ptr textLine = getTextLine(a->cursor.y);
   if (longestLine == textLine) longestLine = 0L;
 
   buffer->removeLine(a->cursor.y);
 
   delLine(a->cursor.y);
   tagLine(a->cursor.y);
 
   a->action = KateAction::insLine;
 }
 
 void KateDocument::newUndo() {
   KTextEditor::View *view;
diff --git a/noncore/settings/sysinfo/devicesinfo.cpp b/noncore/settings/sysinfo/devicesinfo.cpp
index 164d608..428cfd4 100644
--- a/noncore/settings/sysinfo/devicesinfo.cpp
+++ b/noncore/settings/sysinfo/devicesinfo.cpp
@@ -12,422 +12,422 @@ _;:,     .>    :=|.         This program is free software; you can
    .%`+i>       _;_.
    .i_,=:_.      -<s.       This program is distributed in the hope that
     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
    : ..    .:,     . . .    without even the implied warranty of
    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;     General Public License for more
 ++=   -.     .`     .:      details.
 :     =  ...= . :.=-
 -.   .:....=;==+<;          You should have received a copy of the GNU
  -_. . .   )=.  =           General Public License along with
    --        :-=`           this application; see the file LICENSE.GPL.
                             If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.
 */
 
 #include "devicesinfo.h"
 /* OPIE */
 #include <opie2/odebug.h>
 #include <opie2/oinputsystem.h>
 #include <opie2/opcmciasystem.h>
 #include <opie2/olayout.h>
 #include <opie2/olistview.h>
 #include <qpe/qpeapplication.h>
 using namespace Opie::Core;
 using namespace Opie::Ui;
 
 /* QT */
 #include <qobjectlist.h>
 #include <qlistview.h>
 #include <qcombobox.h>
 #include <qfile.h>
 #include <qpushbutton.h>
 #include <qstringlist.h>
 #include <qtextstream.h>
 #include <qtextview.h>
 #include <qtimer.h>
 #include <qwhatsthis.h>
 
 //=================================================================================================
 DevicesView::DevicesView( QWidget* parent,  const char* name, WFlags fl )
             :Opie::Ui::OListView( parent, name, fl )
 {
     addColumn( tr( "My Computer" ) );
     setAllColumnsShowFocus( true );
     setRootIsDecorated( true );
     QWhatsThis::add( this, tr( "This is a list of all the devices currently recognized on this device." ) );
 
     DevicesView* root = this;
     ( new CpuCategory( root ) )->populate();
     ( new InputCategory( root ) )->populate();
     ( new CardsCategory( root ) )->populate();
     ( new UsbCategory( root ) )->populate();
 
     connect( this, SIGNAL(selectionChanged(QListViewItem*)), this, SLOT(selectionChanged(QListViewItem*)) );
 }
 
 DevicesView::~DevicesView()
 {
 }
 
 
 void DevicesView::selectionChanged( QListViewItem* item )
 {
     odebug << "DevicesView::selectionChanged to '" << item->text( 0 ) << "'" << oendl;
     if ( item->parent() )
     {
         QWidget* details = ( static_cast<Device*>( item ) )->detailsWidget();
         ( static_cast<DevicesInfo*>( parent() ) )->setDetailsWidget( details );
     }
     else
     {
         odebug << "DevicesView::not a device node." << oendl;
     }
 }
 
 
 //=================================================================================================
 DevicesInfo::DevicesInfo( QWidget* parent,  const char* name, WFlags fl )
             :QWidget( parent, name, fl ), details( 0 )
 {
     layout = new OAutoBoxLayout( this );
     layout->setSpacing( 2 );
     layout->setMargin( 2 );
     view = new DevicesView( this );
     layout->addWidget( view, 100 );
     stack = new QWidgetStack( this );
     layout->addWidget( stack, 80 );
 }
 
 
 DevicesInfo::~DevicesInfo()
 {
 }
 
 
 void DevicesInfo::setDetailsWidget( QWidget* w )
 {
     if ( details )
     {
         qDebug( "hiding widget '%s' ('%s')", details->name(), details->className() );
         stack->removeWidget( w );
     }
 
     stack->addWidget( details = w, 40 );
     stack->raiseWidget( details );
 }
 
 
 //=================================================================================================
 Category::Category( DevicesView* parent, const QString& name )
          :OListViewItem( parent, name )
 {
     odebug << "Category '" << name << "' inserted. Scanning for devices..." << oendl;
 }
 
 Category::~Category()
 {
 }
 
 //=================================================================================================
 CpuCategory::CpuCategory( DevicesView* parent )
          :Category( parent, "1. Central Processing Unit" )
 {
 }
 
 CpuCategory::~CpuCategory()
 {
 }
 
 void CpuCategory::populate()
 {
     odebug << "CpuCategory::populate()" << oendl;
     QFile cpuinfofile( "/proc/cpuinfo" );
     if ( !cpuinfofile.exists() || !cpuinfofile.open( IO_ReadOnly ) )
     {
         new CpuDevice( this, "(no cpu found)" );
         return;
     }
     QTextStream cpuinfo( &cpuinfofile );
 
     int cpucount = 0;
     CpuDevice* dev = 0;
 
     while ( !cpuinfo.atEnd() )
     {
         QString line = cpuinfo.readLine();
         odebug << "got line '" << line << "'" << oendl;
         if ( line.lower().startsWith( "processor" ) )
         {
             dev = new CpuDevice( this, QString( "CPU #%1" ).arg( cpucount++ ) );
             dev->addInfo( line );
         }
         else
         {
             if ( dev ) dev->addInfo( line );
         }
     }
 }
 
 //=================================================================================================
 InputCategory::InputCategory( DevicesView* parent )
          :Category( parent, "2. Input Subsystem" )
 {
 }
 
 InputCategory::~InputCategory()
 {
 }
 
 void InputCategory::populate()
 {
     odebug << "InputCategory::populate()" << oendl;
     OInputSystem* sys = OInputSystem::instance();
     OInputSystem::DeviceIterator it = sys->iterator();
     while ( it.current() )
     {
         InputDevice* dev = new InputDevice( this, it.current()->identity() );
         dev->setInfo( it.current() );
         ++it;
     }
 }
 
 //=================================================================================================
 CardsCategory::CardsCategory( DevicesView* parent )
          :Category( parent, "3. Removable Cards" )
 {
 }
 
 CardsCategory::~CardsCategory()
 {
 }
 
 void CardsCategory::populate()
 {
     odebug << "CardsCategory::populate()" << oendl;
     OPcmciaSystem* sys = OPcmciaSystem::instance();
     OPcmciaSystem::CardIterator it = sys->iterator();
     while ( it.current() )
     {
         CardDevice *dev = new CardDevice( this, it.current()->identity() );
         dev->setInfo( it.current() );
         ++it;
     }
 }
 
 //=================================================================================================
 UsbCategory::UsbCategory( DevicesView* parent )
          :Category( parent, "4. Universal Serial Bus" )
 {
 }
 
 UsbCategory::~UsbCategory()
 {
 }
 
 void UsbCategory::populate()
 {
     odebug << "UsbCategory::populate()" << oendl;
     QFile usbinfofile( "/proc/bus/usb/devices" );
     if ( !usbinfofile.exists() || !usbinfofile.open( IO_ReadOnly ) )
     {
         new UsbDevice( this, "(no USB found)" );
         return;
     }
     QTextStream usbinfo( &usbinfofile );
 
     int _bus, _level, _parent, _port, _count, _device, _channels, _power;
     float _speed;
     QString _manufacturer, _product, _serial;
 
     int usbcount = 0;
     UsbDevice* lastDev = 0;
     UsbDevice* dev = 0;
     while ( !usbinfo.atEnd() )
     {
         QString line = usbinfo.readLine();
         odebug << "got line '" << line << "'" << oendl;
         if ( line.startsWith( "T:" ) )
         {
             sscanf(line.local8Bit().data(), "T:  Bus=%2d Lev=%2d Prnt=%2d Port=%d Cnt=%2d Dev#=%3d Spd=%3f MxCh=%2d", &_bus, &_level, &_parent, &_port, &_count, &_device, &_speed, &_channels);
 
             if ( !_level )
             {
                 odebug << "adding new bus" << oendl;
                 dev = new UsbDevice( this, QString( "Generic USB Hub Device" ) );
                 lastDev = dev;
             }
             else
             {
                 odebug << "adding new dev" << oendl;
                 dev = new UsbDevice( lastDev, QString( "Generic USB Hub Device" ) );
                 lastDev = dev;
             }
         }
-        else if ( line.startsWith( "S:  Product" ) )
+        else if ( dev && line.startsWith( "S:  Product" ) )
         {
             int dp = line.find( '=' );
             dev->setText( 0, dp != -1 ? line.right( line.length()-1-dp ) : "<unknown>" );
         }
         else
         {
             continue;
         }
     }
 }
 
 
 //=================================================================================================
 Device::Device( Category* parent, const QString& name )
        :OListViewItem( parent, name )
 {
     devinfo = static_cast<QWidget*>( listView()->parent() );
 }
 
 Device::Device( Device* parent, const QString& name )
        :OListViewItem( parent, name )
 {
     devinfo = static_cast<QWidget*>( listView()->parent() );
 }
 
 Device::~Device()
 {
 }
 
 
 QWidget* Device::detailsWidget()
 {
     return details;
 }
 
 //=================================================================================================
 CpuDevice::CpuDevice( Category* parent, const QString& name )
           :Device( parent, name )
 {
     OListView* w = new OListView( devinfo );
     details = w;
     w->addColumn( "Info" );
     w->addColumn( "Value" );
     w->hide();
 }
 
 CpuDevice::~CpuDevice()
 {
 }
 
 void CpuDevice::addInfo( const QString& info )
 {
     int dp = info.find( ':' );
     if ( dp != -1 )
     {
         new OListViewItem( (OListView*) details, info.left( dp ), info.right( info.length()-dp ) );
     }
 }
 
 //=================================================================================================
 CardDevice::CardDevice( Category* parent, const QString& name )
            :Device( parent, name )
 {
     OListView* w = new OListView( devinfo );
     details = w;
     w->addColumn( "Info" );
     w->addColumn( "Value" );
     w->hide();
 }
 
 void CardDevice::setInfo( const OPcmciaSocket* card )
 {
     QStringList vendorlst = card->productIdentityVector();
     for( QStringList::Iterator it = vendorlst.begin(); it != vendorlst.end(); ++it )
     {
         new OListViewItem( (OListView*) details, "VendorID", *it );
     }
     new OListViewItem( (OListView*) details, "Manufacturer", card->manufacturerIdentity() );
     new OListViewItem( (OListView*) details, "Function", card->function() );
 
     QStringList text;
     OPcmciaSocket::OPcmciaSocketCardStatus status = card->status();
     if ( status )
     {
         if ( status & OPcmciaSocket::Occupied ) text += "Occupied";
         if ( status & OPcmciaSocket::OccupiedCardBus ) text += "CardBus";
         if ( status & OPcmciaSocket::WriteProtected ) text += "WriteProtected";
         if ( status & OPcmciaSocket::BatteryLow ) text += "BatteryLow";
         if ( status & OPcmciaSocket::BatteryDead ) text += "BatteryDead";
         if ( status & OPcmciaSocket::Ready ) text += "Ready";
         if ( status & OPcmciaSocket::Suspended ) text += "Suspended";
         if ( status & OPcmciaSocket::Attention ) text += "Attention";
         if ( status & OPcmciaSocket::InsertionInProgress ) text += "InsertionInProgress";
         if ( status & OPcmciaSocket::RemovalInProgress ) text += "RemovalInProgress";
         if ( status & OPcmciaSocket::ThreeVolts  ) text += "3V";
         if ( status & OPcmciaSocket::SupportsVoltage ) text += "SupportsVoltage";
     }
     else
     {
         text += "<unknown>";
     }
     new OListViewItem( (OListView*) details, "Status", text.join( ", " ) );
 }
 
 CardDevice::~CardDevice()
 {
 }
 
 //=================================================================================================
 InputDevice::InputDevice( Category* parent, const QString& name )
             :Device( parent, name )
 {
     OListView* w = new OListView( devinfo );
     details = w;
     w->addColumn( "Info" );
     w->addColumn( "Value" );
     w->hide();
 }
 
 void InputDevice::setInfo( const OInputDevice* dev )
 {
     new OListViewItem( (OListView*) details, "Identity", dev->identity() );
     new OListViewItem( (OListView*) details, "Path", dev->path() );
     new OListViewItem( (OListView*) details, "Unique", dev->uniq() );
 
     QStringList text;
     if ( dev->hasFeature( OInputDevice::Synchronous ) ) text += "Synchronous";
     if ( dev->hasFeature( OInputDevice::Keys ) ) text += "Keys";
     if ( dev->hasFeature( OInputDevice::Relative ) ) text += "Relative";
     if ( dev->hasFeature( OInputDevice::Absolute ) ) text += "Absolute";
     if ( dev->hasFeature( OInputDevice::Miscellaneous ) ) text += "Miscellaneous";
     if ( dev->hasFeature( OInputDevice::Switches ) ) text += "Switches";
     if ( dev->hasFeature( OInputDevice::Leds ) ) text += "Leds";
     if ( dev->hasFeature( OInputDevice::Sound ) ) text += "Sound";
     if ( dev->hasFeature( OInputDevice::AutoRepeat ) ) text += "AutoRepeat";
     if ( dev->hasFeature( OInputDevice::ForceFeedback ) ) text += "ForceFeedback";
     if ( dev->hasFeature( OInputDevice::PowerManagement ) ) text += "PowerManagement";
     if ( dev->hasFeature( OInputDevice::ForceFeedbackStatus ) ) text += "ForceFeedbackStatus";
     new OListViewItem( (OListView*) details, "Features", text.join( ", " ) );
 
 }
 
 InputDevice::~InputDevice()
 {
 }
 
 //=================================================================================================
 UsbDevice::UsbDevice( Category* parent, const QString& name )
           :Device( parent, name )
 {
     details = new QPushButton( name, devinfo );
     details->hide();
 }
 
 //=================================================================================================
 UsbDevice::UsbDevice( UsbDevice* parent, const QString& name )
           :Device( parent, name )
 {
     details = new QPushButton( name, devinfo );
     details->hide();
 }
 
 UsbDevice::~UsbDevice()
 {
 }
diff --git a/noncore/todayplugins/stockticker/libstocks/http.c b/noncore/todayplugins/stockticker/libstocks/http.c
index 2f38f8a..cc78ab7 100644
--- a/noncore/todayplugins/stockticker/libstocks/http.c
+++ b/noncore/todayplugins/stockticker/libstocks/http.c
@@ -1,303 +1,303 @@
 /* libstocks - Library to get current stock quotes from Yahoo Finance
  *
  * Copyright (C) 2000 Eric Laeuffer
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  * Boston, MA 02111-1307, USA.
  */
 
 #define __HTTP_C__
 #ifndef __UNIX__
 #define __UNIX__
 #endif
 
 #ifdef __UNIX__
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <unistd.h>
 #elif __WINDOWS__
 #include <winsock.h>
 #include <mbstring.h>
 #endif
 
 #include <sys/types.h>
 #include <ctype.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 
 #include "http.h"
 #include "stocks.h"
 
 #define BUF_SIZE 1024
 #define HEADER_MAXBUF 512
 
 /* pointer to proxy server name or NULL */
 char *http_proxy_server=NULL;
 /* proxy server port number or 0 */
 int http_proxy_port=0;
 
 /*****************************************************************************/
 /* Gets the file from http://http_server/http_file                           */
 /* This function is used to get quotes csv file from yahoo.                  */
 /* It allocates memory for the file and defines *pdata (the pointer of datas)*/
 /*****************************************************************************/
 libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
 {
   struct hostent *host;          /* structs needed by socket */
   struct sockaddr_in server;
   int s;                         /* socket descriptor */
   char header[HEADER_MAXBUF];    /* request header */
   int hlg;                       /* header length */
   char buf[BUF_SIZE+1];          /* tempory buffer from socket read */
   int r;                         /* number of bytes read by read function */
   char *data=NULL;               /* http server response */
   int data_lgr;                  /* http server response length */
   char *temp;                    /* pointer used to split header and csv */
   int error_code;                /* error code returned by http server */
   char *csv_ptr;                 /* pointer to the csv content */
   int header_founded;            /* test if header is founded */
 
 #ifdef DEBUG
   printf("*http_get\n");
 #endif
 
   /* get host info by name :*/
   if ((host = gethostbyname( http_proxy_server ? http_proxy_server : http_server)))
     {
       memset((char *) &server,0, sizeof(server));
       memmove((char *) &server.sin_addr, host->h_addr, host->h_length);
       server.sin_family = host->h_addrtype;
       server.sin_port = (unsigned short) htons( http_proxy_server ? http_proxy_port : 80 );
 
     } else 
       {
 
 #ifdef DEBUG
   printf(" gethostbyname : NOK\n");
 #endif
   return ERRHOST;
       }
 
   /* create socket */
   if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) 
     {
 
 #ifdef DEBUG
       printf(" create socket : NOK\n");
 #endif
       return ERRSOCK;
     }
 
   setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, 0, 0);
 
   /* connect to server */
   if (connect(s, &server, sizeof(server)) < 0)
     {
 #ifdef DEBUG
       printf(" connect to server : NOK\n");
 #endif
 
 #ifdef __UNIX__
       close(s);
 #elif __WINDOWS__
       closesocket(s);
 #endif
       return ERRCONN;
     }
 
   /* create header */
   if (http_proxy_server) 
     {
       sprintf(header,"GET http://%.128s:80%.256s HTTP/1.0\015\012\015\012",
          http_server, http_file);
     }
   else 
     {
       sprintf(header,"GET %s HTTP/1.0\015\012\015\012",http_file);
     }
 
   hlg=strlen(header);
   
   /* send header */
 #ifdef __UNIX__
   if (write(s,header,hlg)!=hlg) 
 #elif __WINDOWS__
   if (send(s,header,hlg, 0)!=hlg)
 #endif
     {
 #ifdef DEBUG
   printf(" send header : NOK\n");
 #endif
       return ERRWHEA;         
     }
 
   data_lgr = 0;
   r=1;
   while(r)
     {
       /* Clear Buffer */
       memset(buf,0,BUF_SIZE+1);
 
 #ifdef __UNIX__
       r=read(s,buf,BUF_SIZE);
 #elif __WINDOWS__
       r=recv(s,buf,BUF_SIZE,0);
 #endif      
       
       if (r)
   {
     if(!data_lgr)
       {
         if((data = malloc(r+1))==NULL)
     {
       fprintf(stderr,"Memory allocating error (%s line %d)\n"
         ,__FILE__, __LINE__);
       exit(1);
     }
         
         memcpy(data,buf,r);
         data_lgr = r;
         data[r]=0;
       }
     else
       {
         if((temp = malloc(r+data_lgr+1))==NULL)
     {
       fprintf(stderr,"Memory allocating error (%s line %d)\n"
         ,__FILE__, __LINE__);
       exit(1);
     }
         memcpy(temp, data, data_lgr);
         memcpy(temp+data_lgr, buf, r);
         temp[r+data_lgr]=0;
         data_lgr += r;
         free(data);
         data = temp;
       }
   }
     }
   
   /* close socket */
 #ifdef __UNIX__
   close(s);
 #elif __WINDOWS__
   closesocket(s);
 #endif
 
 #ifdef DEBUG
   printf("%s\n", data);
 #endif
 
   /* get headers to test status line */
   /* and to split headers and content */
   
   temp = data;
   header_founded = 0;
   while( !header_founded )
     {
-      if (*temp==0) return ERRRHEA;
+      if (!temp || *temp==0) return ERRRHEA;
 
       if( *temp==0x0A )
   {
     /* test if it is the header end */
     temp ++;
     if (*temp == 0x0D) temp++;
     if (*temp == 0x0A) header_founded = 1;
   }
       else
   temp++;
     }
 
   *temp = 0;
   temp++;
 
   sscanf(data,"HTTP/1.%*d %03d",&error_code);
   
   if (error_code != 200)
     {
 #ifdef DEBUG
       printf(" HTTP error code : %d\n", error_code);
 #endif
       free(data);
       return ERRPAHD;
     }
 
   if ((csv_ptr = malloc(strlen(temp)+1))==NULL)
     {
       free(data);
       fprintf(stderr,"Memory allocating error (%s line %d)\n"
         ,__FILE__, __LINE__);
       exit(1);
     }
       
   memcpy(csv_ptr, temp, strlen(temp)+1);
   free(data);
 
 #ifdef DEBUG
   printf(" CSV\n");
   printf("%s,\n", csv_ptr);
 #endif
 
   *pdata = csv_ptr;
   
   return 0;
 }
 
 /******************************************************************************/
 /* Set the proxy server to use                                                */
 /******************************************************************************/
 libstocks_return_code set_proxy(char *proxy)
 {
   char *ptr;
   char c;
 
 #ifdef DEBUG
   printf("*set_proxy\n");
 #endif
 
   /* Parse the proxy URL - It must start with http://  */
 #ifdef __UNIX__
   if (strncasecmp("http://",proxy,7)) return ERRPROX;
 #elif __WINDOWS__
   if (_mbsnbicmp("http://",proxy,7)) return ERRPROX;
 #endif
 
   proxy+=7;
 
   /* find ":" in the proxy url */
   ptr = proxy;
   for (c=*ptr; (c && c!=':');) c=*ptr++;
 
   /* ptr points just after the ":" or at the end of proxy if : not founded */
   *(ptr-1)=0;  /* clear the ":"  */
 
   http_proxy_server=strdup(proxy);
   
 #ifdef DEBUG
   printf("http_proxy_server : %s\n", http_proxy_server);
 #endif
 
   /* get the port number of the url */
   if (sscanf(ptr,"%d",&http_proxy_port)!=1) return ERRPROX;
 
 #ifdef DEBUG
   printf("http_proxy_port : %d\n", http_proxy_port);
 #endif
 
   return 0;
 }