Allow kdelibs to function correctly with TQt for Qt4

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1220926 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

23 files changed, 77 insertions, 77 deletions

diff --git a/khtml/css/css_base.h b/khtml/css/css_base.h
index 9a8774107..b38024bee 100644
--- a/khtml/css/css_base.h
+++ b/khtml/css/css_base.h
@@ -256,7 +256,7 @@ namespace DOM {
 	virtual ~StyleListImpl();
 
 	unsigned long length() const { return m_lstChildren->count(); }
-	StyleBaseImpl *item(unsigned long num) const { return m_lstChildren->at(num); }
+	StyleBaseImpl *item(unsigned long num) const { return m_lstChildren->tqat(num); }
 
 	void append(StyleBaseImpl *item) { m_lstChildren->append(item); }
 
diff --git a/khtml/css/css_ruleimpl.h b/khtml/css/css_ruleimpl.h
index 2753fcf83..d9928994d 100644
--- a/khtml/css/css_ruleimpl.h
+++ b/khtml/css/css_ruleimpl.h
@@ -137,7 +137,7 @@ public:
     ~CSSRuleListImpl();
 
     unsigned long length() const { return m_lstCSSRules.count(); }
-    CSSRuleImpl *item ( unsigned long index ) { return m_lstCSSRules.at( index ); }
+    CSSRuleImpl *item ( unsigned long index ) { return m_lstCSSRules.tqat( index ); }
 
 
     /* not part of the DOM */
diff --git a/khtml/css/css_valueimpl.cpp b/khtml/css/css_valueimpl.cpp
index 28df97b62..cb63ceb64 100644
--- a/khtml/css/css_valueimpl.cpp
+++ b/khtml/css/css_valueimpl.cpp
@@ -281,7 +281,7 @@ void CSSStyleDeclarationImpl::removeCSSHints()
 	return;
 
     for (int i = (int)m_lstValues->count()-1; i >= 0; i--) {
-	if (!m_lstValues->at(i)->nonCSSHint)
+	if (!m_lstValues->tqat(i)->nonCSSHint)
 	    m_lstValues->remove(i);
     }
 }
@@ -358,8 +358,8 @@ unsigned long CSSStyleDeclarationImpl::length() const
 
 DOMString CSSStyleDeclarationImpl::item( unsigned long index ) const
 {
-    if(m_lstValues && index < m_lstValues->count() && m_lstValues->at(index))
-	return getPropertyName(m_lstValues->at(index)->m_id);
+    if(m_lstValues && index < m_lstValues->count() && m_lstValues->tqat(index))
+	return getPropertyName(m_lstValues->tqat(index)->m_id);
     return DOMString();
 }
 
diff --git a/khtml/css/css_valueimpl.h b/khtml/css/css_valueimpl.h
index 3566c00cb..668c53d93 100644
--- a/khtml/css/css_valueimpl.h
+++ b/khtml/css/css_valueimpl.h
@@ -136,7 +136,7 @@ public:
     virtual ~CSSValueListImpl();
 
     unsigned long length() const { return m_values.count(); }
-    CSSValueImpl *item ( unsigned long index ) { return m_values.at(index); }
+    CSSValueImpl *item ( unsigned long index ) { return m_values.tqat(index); }
 
     virtual bool isValueList() const { return true; }
 
diff --git a/khtml/css/cssstyleselector.cpp b/khtml/css/cssstyleselector.cpp
index a8993bf5f..e970f5ecd 100644
--- a/khtml/css/cssstyleselector.cpp
+++ b/khtml/css/cssstyleselector.cpp
@@ -786,7 +786,7 @@ unsigned int CSSStyleSelector::addInlineDeclarations(DOM::ElementImpl* e,
         if (i == firstLen)
             values = addValues;
 
-        CSSProperty *prop = values->at(i >= firstLen ? i - firstLen : i);
+        CSSProperty *prop = values->tqat(i >= firstLen ? i - firstLen : i);
 	Source source = Inline;
 
         if( prop->m_important ) source = InlineImportant;
@@ -1782,7 +1782,7 @@ void CSSStyleSelectorList::append( CSSStyleSheetImpl *sheet,
             TQPtrList<CSSSelector> *s = r->selector();
             for(int j = 0; j < (int)s->count(); j++)
             {
-                CSSOrderedRule *rule = new CSSOrderedRule(r, s->at(j), count());
+                CSSOrderedRule *rule = new CSSOrderedRule(r, s->tqat(j), count());
 		TQPtrList<CSSOrderedRule>::append(rule);
                 //kdDebug( 6080 ) << "appending StyleRule!" << endl;
             }
@@ -1829,7 +1829,7 @@ void CSSStyleSelectorList::append( CSSStyleSheetImpl *sheet,
                         for( int j = 0; j < ( int ) s->count(); j++ )
                         {
                             CSSOrderedRule *orderedRule = new CSSOrderedRule(
-                                            styleRule, s->at( j ), count() );
+                                            styleRule, s->tqat( j ), count() );
                 	    TQPtrList<CSSOrderedRule>::append( orderedRule );
                         }
                     }
@@ -1891,7 +1891,7 @@ void CSSOrderedPropertyList::append(DOM::CSSStyleDeclarationImpl *decl, uint sel
     int len = values->count();
     for(int i = 0; i < len; i++)
     {
-        CSSProperty *prop = values->at(i);
+        CSSProperty *prop = values->tqat(i);
 	Source source = regular;
 
 	if( prop->m_important ) source = important;
diff --git a/khtml/ecma/kjs_debugwin.cpp b/khtml/ecma/kjs_debugwin.cpp
index bd290af16..8ebd20349 100644
--- a/khtml/ecma/kjs_debugwin.cpp
+++ b/khtml/ecma/kjs_debugwin.cpp
@@ -548,7 +548,7 @@ void KJSDebugWin::slotToggleBreakpoint(int lineno)
   if (m_sourceSel->currentItem() < 0)
     return;
 
-  SourceFile *sourceFile = m_sourceSelFiles.at(m_sourceSel->currentItem());
+  SourceFile *sourceFile = m_sourceSelFiles.tqat(m_sourceSel->currentItem());
 
   // Find the source fragment containing the selected line (if any)
   int sourceId = -1;
@@ -592,14 +592,14 @@ void KJSDebugWin::slotSourceSelected(int sourceSelIndex)
   // A source file has been selected from the drop-down list - display the file
   if (sourceSelIndex < 0 || sourceSelIndex >= (int)m_sourceSel->count())
     return;
-  SourceFile *sourceFile = m_sourceSelFiles.at(sourceSelIndex);
+  SourceFile *sourceFile = m_sourceSelFiles.tqat(sourceSelIndex);
   displaySourceFile(sourceFile,true);
 
   // If the currently selected context is in the current source file, then hilight
   // the line it's on.
   if (m_contextList->currentItem() >= 0) {
     Context ctx = m_execs[m_contextList->currentItem()]->context();
-    if (m_sourceFragments[ctx.sourceId()]->sourceFile == m_sourceSelFiles.at(sourceSelIndex))
+    if (m_sourceFragments[ctx.sourceId()]->sourceFile == m_sourceSelFiles.tqat(sourceSelIndex))
       setSourceLine(ctx.sourceId(),ctx.curStmtFirstLine());
   }
 }
@@ -614,7 +614,7 @@ void KJSDebugWin::slotEval()
   if (m_execStates.isEmpty()) {
     if (m_sourceSel->currentItem() < 0)
       return;
-    SourceFile *sourceFile = m_sourceSelFiles.at(m_sourceSel->currentItem());
+    SourceFile *sourceFile = m_sourceSelFiles.tqat(m_sourceSel->currentItem());
     if (!sourceFile->interpreter)
       return;
     exec = sourceFile->interpreter->globalExec();
@@ -744,7 +744,7 @@ bool KJSDebugWin::sourceParsed(KJS::ExecState *exec, int sourceId,
     if (!sourceFile->interpreter)
       sourceFile->interpreter = exec->interpreter();
     for (index = 0; index < m_sourceSel->count(); index++) {
-      if (m_sourceSelFiles.at(index) == sourceFile)
+      if (m_sourceSelFiles.tqat(index) == sourceFile)
 	break;
     }
     assert(index < m_sourceSel->count());
@@ -782,7 +782,7 @@ bool KJSDebugWin::sourceUnused(KJS::ExecState *exec, int sourceId)
     SourceFile *sourceFile = fragment->sourceFile;
     if (sourceFile->hasOneRef()) {
       for (int i = 0; i < m_sourceSel->count(); i++) {
-	if (m_sourceSelFiles.at(i) == sourceFile) {
+	if (m_sourceSelFiles.tqat(i) == sourceFile) {
 	  m_sourceSel->removeItem(i);
 	  m_sourceSelFiles.remove(i);
 	  break;
@@ -930,7 +930,7 @@ void KJSDebugWin::setSourceLine(int sourceId, int lineno)
   SourceFile *sourceFile = source->sourceFile;
   if (m_curSourceFile != source->sourceFile) {
       for (int i = 0; i < m_sourceSel->count(); i++)
-	if (m_sourceSelFiles.at(i) == sourceFile)
+	if (m_sourceSelFiles.tqat(i) == sourceFile)
 	  m_sourceSel->setCurrentItem(i);
       displaySourceFile(sourceFile,false);
   }
diff --git a/khtml/ecma/kjs_navigator.cpp b/khtml/ecma/kjs_navigator.cpp
index 2d61bb29b..657addcf3 100644
--- a/khtml/ecma/kjs_navigator.cpp
+++ b/khtml/ecma/kjs_navigator.cpp
@@ -394,7 +394,7 @@ Value Plugins::get(ExecState *exec, const Identifier &propertyName) const
     bool ok;
     unsigned int i = propertyName.toULong(&ok);
     if( ok && i<plugins->count() )
-      return Value( new Plugin( exec, plugins->at(i) ) );
+      return Value( new Plugin( exec, plugins->tqat(i) ) );
 
     // plugin[name]
     Value val = pluginByName( exec, propertyName.qstring() );
@@ -439,7 +439,7 @@ Value PluginsFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
       bool ok;
       unsigned int i = args[0].toString(exec).toArrayIndex(&ok);
       if( ok && i<base->plugins->count() )
-        return Value( new Plugin( exec, base->plugins->at(i) ) );
+        return Value( new Plugin( exec, base->plugins->tqat(i) ) );
       return Undefined();
     }
     case Plugins_NamedItem:
@@ -479,7 +479,7 @@ Value MimeTypes::get(ExecState *exec, const Identifier &propertyName) const
     bool ok;
     unsigned int i = propertyName.toULong(&ok);
     if( ok && i<mimes->count() )
-      return Value( new MimeType( exec, mimes->at(i) ) );
+      return Value( new MimeType( exec, mimes->tqat(i) ) );
 
     // mimeTypes[name]
     Value val = mimeTypeByName( exec, propertyName.qstring() );
@@ -522,7 +522,7 @@ Value MimeTypesFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
       bool ok;
       unsigned int i = args[0].toString(exec).toArrayIndex(&ok);
       if( ok && i<base->mimes->count() )
-        return Value( new MimeType( exec, base->mimes->at(i) ) );
+        return Value( new MimeType( exec, base->mimes->tqat(i) ) );
       return Undefined();
     }
     case MimeTypes_NamedItem:
@@ -562,8 +562,8 @@ Value Plugin::get(ExecState *exec, const Identifier &propertyName) const
   //kdDebug(6070) << "Plugin::get plugin[" << i << "]" << endl;
   if( ok && i<m_info->mimes.count() )
   {
-    //kdDebug(6070) << "returning mimetype " << m_info->mimes.at(i)->type << endl;
-    return Value(new MimeType(exec, m_info->mimes.at(i)));
+    //kdDebug(6070) << "returning mimetype " << m_info->mimes.tqat(i)->type << endl;
+    return Value(new MimeType(exec, m_info->mimes.tqat(i)));
   }
 
   // plugin["name"]
@@ -609,7 +609,7 @@ Value PluginFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     bool ok;
     unsigned int i = args[0].toString(exec).toArrayIndex(&ok);
     if( ok && i< plugin->pluginInfo()->mimes.count() )
-      return Value( new MimeType( exec, plugin->pluginInfo()->mimes.at(i) ) );
+      return Value( new MimeType( exec, plugin->pluginInfo()->mimes.tqat(i) ) );
     return Undefined();
   }
   case Plugin_NamedItem:
diff --git a/khtml/ecma/kjs_window.cpp b/khtml/ecma/kjs_window.cpp
index b57a8faae..77a098680 100644
--- a/khtml/ecma/kjs_window.cpp
+++ b/khtml/ecma/kjs_window.cpp
@@ -1013,7 +1013,7 @@ Value Window::get(ExecState *exec, const Identifier &p) const
     TQPtrList<KParts::ReadOnlyPart> frames = part->frames();
     unsigned int len = frames.count();
     if (i < len) {
-      KParts::ReadOnlyPart* frame = frames.at(i);
+      KParts::ReadOnlyPart* frame = frames.tqat(i);
       if (frame)
         return Window::retrieve(frame);
     }
@@ -2412,7 +2412,7 @@ Value FrameArray::get(ExecState *exec, const Identifier &p) const
     bool ok;
     unsigned int i = p.toArrayIndex(&ok);
     if (ok && i < len)
-      frame = frames.at(i);
+      frame = frames.tqat(i);
   }
 
   // we are potentially fetching a reference to a another Window object here.
diff --git a/khtml/html/html_formimpl.cpp b/khtml/html/html_formimpl.cpp
index 08afce582..0d3affbc3 100644
--- a/khtml/html/html_formimpl.cpp
+++ b/khtml/html/html_formimpl.cpp
@@ -2761,7 +2761,7 @@ static TQString expandLF(const TQString& s)
     unsigned pos2 = 0;
     for(unsigned pos = 0; pos < len; pos++)
     {
-       TQChar c = s.at(pos);
+       TQChar c = s.tqat(pos);
        switch(c.tqunicode())
        {
          case '\n':
diff --git a/khtml/html/html_miscimpl.cpp b/khtml/html/html_miscimpl.cpp
index 1528fa942..2b0387d35 100644
--- a/khtml/html/html_miscimpl.cpp
+++ b/khtml/html/html_miscimpl.cpp
@@ -328,14 +328,14 @@ NodeImpl *HTMLFormCollectionImpl::item( unsigned long index ) const
     TQPtrList<HTMLGenericFormElementImpl>& l = static_cast<HTMLFormElementImpl*>( m_refNode )->formElements;
     for (unsigned i = strt; i < l.count(); i++)
     {
-        if (l.at( i )->isEnumeratable())
+        if (l.tqat( i )->isEnumeratable())
         {
             if (dist == 0)
             {
                 //Found it!
                 m_cache->position      = index;
                 m_cache->current.index = i;
-                return l.at( i );
+                return l.tqat( i );
             }
             else
                 --dist;
@@ -349,7 +349,7 @@ unsigned long HTMLFormCollectionImpl::calcLength(NodeImpl *start) const
     unsigned length = 0;
     TQPtrList<HTMLGenericFormElementImpl> l = static_cast<HTMLFormElementImpl*>( start )->formElements;
     for ( unsigned i = 0; i < l.count(); i++ )
-        if ( l.at( i )->isEnumeratable() )
+        if ( l.tqat( i )->isEnumeratable() )
             ++length;
     return length;
 }
@@ -369,7 +369,7 @@ NodeImpl *HTMLFormCollectionImpl::nextNamedItem( const DOMString &name ) const
     //Go through the list, trying to find the appropriate named form element.
     for ( ; currentNamePos < l.count(); ++currentNamePos )
     {
-        HTMLGenericFormElementImpl* el = l.at(currentNamePos);
+        HTMLGenericFormElementImpl* el = l.tqat(currentNamePos);
         if (el->isEnumeratable() &&
              ((el->getAttribute(ATTR_ID)   == name) ||
               (el->getAttribute(ATTR_NAME) == name)))
@@ -387,7 +387,7 @@ NodeImpl *HTMLFormCollectionImpl::nextNamedItem( const DOMString &name ) const
     TQPtrList<HTMLImageElementImpl>& il = static_cast<HTMLFormElementImpl*>( m_refNode )->imgElements;
     for ( ; currentNameImgPos < il.count(); ++currentNameImgPos )
     {
-        HTMLImageElementImpl* el = il.at(currentNameImgPos);
+        HTMLImageElementImpl* el = il.tqat(currentNameImgPos);
         if ((el->getAttribute(ATTR_ID)   == name) ||
             (el->getAttribute(ATTR_NAME) == name))
         {
diff --git a/khtml/java/kjavaappletviewer.cpp b/khtml/java/kjavaappletviewer.cpp
index c51fd4017..b5038a576 100644
--- a/khtml/java/kjavaappletviewer.cpp
+++ b/khtml/java/kjavaappletviewer.cpp
@@ -234,7 +234,7 @@ KJavaAppletViewer::KJavaAppletViewer (TQWidget * wparent, const char *,
         if (equalPos > 0) {
             const TQString name = (*it).left (equalPos).upper ();
             TQString value = (*it).right ((*it).length () - equalPos - 1);
-            if (value.at(0)=='\"')
+            if (value.tqat(0)=='\"')
                 value = value.right (value.length () - 1);
             if (value.at (value.length () - 1) == '\"')
                 value.truncate (value.length () - 1);
diff --git a/khtml/java/kjavaprocess.cpp b/khtml/java/kjavaprocess.cpp
index 6de192689..c86b922dd 100644
--- a/khtml/java/kjavaprocess.cpp
+++ b/khtml/java/kjavaprocess.cpp
@@ -218,12 +218,12 @@ void KJavaProcess::popBuffer()
 //	kdDebug(6100) << "Sending buffer to java, buffer = >>";
 //        for( unsigned int i = 0; i < buf->size(); i++ )
 //        {
-//            if( buf->at(i) == (char)0 )
+//            if( buf->tqat(i) == (char)0 )
 //                kdDebug(6100) << "<SEP>";
-//            else if( buf->at(i) > 0 && buf->at(i) < 10 )
-//                kdDebug(6100) << "<CMD " << (int) buf->at(i) << ">";
+//            else if( buf->tqat(i) > 0 && buf->tqat(i) < 10 )
+//                kdDebug(6100) << "<CMD " << (int) buf->tqat(i) << ">";
 //            else
-//                kdDebug(6100) << buf->at(i);
+//                kdDebug(6100) << buf->tqat(i);
 //        }
 //        kdDebug(6100) << "<<" << endl;
 
diff --git a/khtml/khtml_caret.cpp b/khtml/khtml_caret.cpp
index 756b16653..0946685cb 100644
--- a/khtml/khtml_caret.cpp
+++ b/khtml/khtml_caret.cpp
@@ -2103,7 +2103,7 @@ static RenderTableCell *findNearestTableCellInRow(KHTMLPart *part, int x,
   int n = (int)row->row->size();
   int i;
   for (i = 0; i < n; i++) {
-    RenderTableCell *cell = row->row->at(i);
+    RenderTableCell *cell = row->row->tqat(i);
     if (!cell || (long)cell == -1) continue;
 
     int absx, absy;
@@ -2127,7 +2127,7 @@ static RenderTableCell *findNearestTableCellInRow(KHTMLPart *part, int x,
     int index = i - ((cnt >> 1) + 1)*(cnt & 1) + (cnt >> 1)*!(cnt & 1);
     if (index < 0 || index >= n) continue;
 
-    RenderTableCell *cell = row->row->at(index);
+    RenderTableCell *cell = row->row->tqat(index);
     if (!cell || (long)cell == -1) continue;
 
 #if DEBUG_CARETMODE > 1
@@ -2227,7 +2227,7 @@ static int findRowInSection(RenderTableSection *section, RenderTableCell *cell,
     // check for cell
     int m = row->row->size();
     for (int j = 0; j < m; j++) {
-      RenderTableCell *c = row->row->at(j);
+      RenderTableCell *c = row->row->tqat(j);
       if (c == directCell) return i;
     }/*next j*/
 
diff --git a/khtml/khtml_ext.cpp b/khtml/khtml_ext.cpp
index 9997a1aba..2e1ee3350 100644
--- a/khtml/khtml_ext.cpp
+++ b/khtml/khtml_ext.cpp
@@ -112,7 +112,7 @@ void KHTMLPartBrowserExtension::editableWidgetFocused( TQWidget *widget )
 
     if ( !m_connectedToClipboard && m_editableFormWidget )
     {
-        connect( TQApplication::clipboard(), TQT_SIGNAL( dataChanged() ),
+        connect( TQApplication::tqclipboard(), TQT_SIGNAL( dataChanged() ),
                  this, TQT_SLOT( updateEditActions() ) );
 
         if ( m_editableFormWidget->inherits( "QLineEdit" ) || m_editableFormWidget->inherits( "QTextEdit" ) )
@@ -135,7 +135,7 @@ void KHTMLPartBrowserExtension::editableWidgetBlurred( TQWidget * /*widget*/ )
 
     if ( m_connectedToClipboard )
     {
-        disconnect( TQApplication::clipboard(), TQT_SIGNAL( dataChanged() ),
+        disconnect( TQApplication::tqclipboard(), TQT_SIGNAL( dataChanged() ),
                     this, TQT_SLOT( updateEditActions() ) );
 
         if ( oldWidget )
@@ -338,7 +338,7 @@ void KHTMLPartBrowserExtension::updateEditActions()
     TQMimeSource *data = TQApplication::tqclipboard()->data();
     enableAction( "paste", data->provides( "text/plain" ) );
 #else
-    TQString data=TQApplication::clipboard()->text();
+    TQString data=TQApplication::tqclipboard()->text();
     enableAction( "paste", data.contains("://"));
 #endif
     bool hasSelection = false;
@@ -759,7 +759,7 @@ void KHTMLPopupGUIClient::slotCopyImageLocation()
   TQApplication::tqclipboard()->setData( new KURLDrag( lst ), TQClipboard::Clipboard );
   TQApplication::tqclipboard()->setData( new KURLDrag( lst ), TQClipboard::Selection );
 #else
-  TQApplication::clipboard()->setText( safeURL.url() ); //FIXME(E): Handle multiple entries
+  TQApplication::tqclipboard()->setText( safeURL.url() ); //FIXME(E): Handle multiple entries
 #endif
 }
 
diff --git a/khtml/khtml_pagecache.cpp b/khtml/khtml_pagecache.cpp
index bd8f29a30..31e764b5e 100644
--- a/khtml/khtml_pagecache.cpp
+++ b/khtml/khtml_pagecache.cpp
@@ -96,7 +96,7 @@ KHTMLPageCacheEntry::endData()
   m_complete = true;
   if ( m_file->status() == 0) {
     m_file->dataStream()->tqdevice()->flush();
-    m_file->dataStream()->tqdevice()->at(0);
+    m_file->dataStream()->tqdevice()->tqat(0);
   }
 }
 
diff --git a/khtml/khtml_part.cpp b/khtml/khtml_part.cpp
index 98a99ffa9..3bc21ade0 100644
--- a/khtml/khtml_part.cpp
+++ b/khtml/khtml_part.cpp
@@ -1480,7 +1480,7 @@ void KHTMLPart::clear()
   d->m_startOffset = 0;
   d->m_endOffset = 0;
 #ifndef QT_NO_CLIPBOARD
-  connect( kapp->clipboard(), TQT_SIGNAL( selectionChanged()), TQT_SLOT( slotClearSelection()));
+  connect( kapp->tqclipboard(), TQT_SIGNAL( selectionChanged()), TQT_SLOT( slotClearSelection()));
 #endif
 
   d->m_jobPercent = 0;
@@ -3005,7 +3005,7 @@ void KHTMLPart::findText()
 
   // The lineedit of the dialog would make khtml lose its selection, otherwise
 #ifndef QT_NO_CLIPBOARD
-  disconnect( kapp->clipboard(), TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotClearSelection()) );
+  disconnect( kapp->tqclipboard(), TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotClearSelection()) );
 #endif
 
   // Now show the dialog in which the user can choose options.
@@ -3036,7 +3036,7 @@ void KHTMLPart::findText( const TQString &str, long options, TQWidget *parent, K
     return;
 
 #ifndef QT_NO_CLIPBOARD
-  connect( kapp->clipboard(), TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotClearSelection()) );
+  connect( kapp->tqclipboard(), TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotClearSelection()) );
 #endif
 
   // Create the KFind object
@@ -6610,9 +6610,9 @@ void KHTMLPart::khtmlMouseReleaseEvent( khtml::MouseReleaseEvent *event )
 #ifndef QT_NO_CLIPBOARD
     TQString text = selectedText();
     text.replace(TQChar(0xa0), ' ');
-    disconnect( kapp->clipboard(), TQT_SIGNAL( selectionChanged()), this, TQT_SLOT( slotClearSelection()));
-    kapp->clipboard()->setText(text,QClipboard::Selection);
-    connect( kapp->clipboard(), TQT_SIGNAL( selectionChanged()), TQT_SLOT( slotClearSelection()));
+    disconnect( kapp->tqclipboard(), TQT_SIGNAL( selectionChanged()), this, TQT_SLOT( slotClearSelection()));
+    kapp->tqclipboard()->setText(text,TQClipboard::Selection);
+    connect( kapp->tqclipboard(), TQT_SIGNAL( selectionChanged()), TQT_SLOT( slotClearSelection()));
 #endif
     //kdDebug( 6000 ) << "selectedText = " << text << endl;
     emitSelectionChanged();
diff --git a/khtml/rendering/bidi.cpp b/khtml/rendering/bidi.cpp
index 80aede1ef..cc60c5588 100644
--- a/khtml/rendering/bidi.cpp
+++ b/khtml/rendering/bidi.cpp
@@ -484,7 +484,7 @@ static void appendRunsForObject(int start, int end, RenderObject* obj, BidiState
     bool haveNextMidpoint = (smidpoints && sCurrMidpoint < sNumMidpoints);
     BidiIterator nextMidpoint;
     if (haveNextMidpoint)
-        nextMidpoint = smidpoints->at(sCurrMidpoint);
+        nextMidpoint = smidpoints->tqat(sCurrMidpoint);
     if (betweenMidpoints) {
         if (!(haveNextMidpoint && nextMidpoint.obj == obj))
             return;
diff --git a/khtml/rendering/render_form.cpp b/khtml/rendering/render_form.cpp
index 272d402b4..de87072d1 100644
--- a/khtml/rendering/render_form.cpp
+++ b/khtml/rendering/render_form.cpp
@@ -1406,7 +1406,7 @@ void TextAreaWidget::slotReplaceNext()
     }
 
     if (!(m_replace->options() & KReplaceDialog::PromptOnReplace)) {
-        viewport()->setUpdatesEnabled(false);
+        viewport()->tqsetUpdatesEnabled(false);
     }
 
     KFind::Result res = KFind::NoMatch;
@@ -1449,7 +1449,7 @@ void TextAreaWidget::slotReplaceNext()
     }
 
     if (!(m_replace->options() & KReplaceDialog::PromptOnReplace)) {
-        viewport()->setUpdatesEnabled(true);
+        viewport()->tqsetUpdatesEnabled(true);
         tqrepaintChanged();
     }
 
diff --git a/khtml/rendering/render_layer.cpp b/khtml/rendering/render_layer.cpp
index fbb7a8dd6..6c04079d9 100644
--- a/khtml/rendering/render_layer.cpp
+++ b/khtml/rendering/render_layer.cpp
@@ -168,7 +168,7 @@ TQRegion RenderLayer::paintedRegion(RenderLayer* rootLayer)
     if (m_negZOrderList) {
         uint count = m_negZOrderList->count();
         for (uint i = 0; i < count; i++) {
-            RenderLayer* child = m_negZOrderList->at(i);
+            RenderLayer* child = m_negZOrderList->tqat(i);
             r += child->paintedRegion(rootLayer);
         }
     }
@@ -188,7 +188,7 @@ TQRegion RenderLayer::paintedRegion(RenderLayer* rootLayer)
     if (m_posZOrderList) {
         uint count = m_posZOrderList->count();
         for (uint i = 0; i < count; i++) {
-            RenderLayer* child = m_posZOrderList->at(i);
+            RenderLayer* child = m_posZOrderList->tqat(i);
             r += child->paintedRegion(rootLayer);
         }
     }
@@ -266,7 +266,7 @@ void RenderLayer::updateWidgetMasks(RenderLayer* rootLayer)
             m_region = TQRect(0,0,sv->contentsWidth(),sv->contentsHeight());
 
             for (uint i = 0; i < count; i++) {
-                RenderLayer* child = m_posZOrderList->at(i);
+                RenderLayer* child = m_posZOrderList->tqat(i);
                 if (child->zIndex() == 0 && child->renderer()->style()->position() == STATIC)
                     continue; // we don't know the widget's exact stacking position within flow
                 m_region -= child->paintedRegion(rootLayer);
@@ -898,7 +898,7 @@ void RenderLayer::paintLayer(RenderLayer* rootLayer, TQPainter *p,
     if (m_negZOrderList) {
         uint count = m_negZOrderList->count();
         for (uint i = 0; i < count; i++) {
-            RenderLayer* child = m_negZOrderList->at(i);
+            RenderLayer* child = m_negZOrderList->tqat(i);
             child->paintLayer(rootLayer, p, paintDirtyRect, selectionOnly);
         }
     }
@@ -946,7 +946,7 @@ void RenderLayer::paintLayer(RenderLayer* rootLayer, TQPainter *p,
     if (m_posZOrderList) {
         uint count = m_posZOrderList->count();
         for (uint i = 0; i < count; i++) {
-            RenderLayer* child = m_posZOrderList->at(i);
+            RenderLayer* child = m_posZOrderList->tqat(i);
             child->paintLayer(rootLayer, p, paintDirtyRect, selectionOnly);
         }
     }
@@ -1026,7 +1026,7 @@ RenderLayer* RenderLayer::nodeAtPointForLayer(RenderLayer* rootLayer, RenderObje
     if (m_posZOrderList) {
         uint count = m_posZOrderList->count();
         for (int i = count-1; i >= 0; i--) {
-            RenderLayer* child = m_posZOrderList->at(i);
+            RenderLayer* child = m_posZOrderList->tqat(i);
             insideLayer = child->nodeAtPointForLayer(rootLayer, info, xMousePos, yMousePos, hitTestRect);
             if (insideLayer)
                 return insideLayer;
@@ -1057,7 +1057,7 @@ RenderLayer* RenderLayer::nodeAtPointForLayer(RenderLayer* rootLayer, RenderObje
     if (m_negZOrderList) {
         uint count = m_negZOrderList->count();
         for (int i = count-1; i >= 0; i--) {
-            RenderLayer* child = m_negZOrderList->at(i);
+            RenderLayer* child = m_negZOrderList->tqat(i);
             insideLayer = child->nodeAtPointForLayer(rootLayer, info, xMousePos, yMousePos, hitTestRect);
             if (insideLayer)
                 return insideLayer;
@@ -1261,8 +1261,8 @@ static void sortByZOrder(TQPtrVector<RenderLayer>* buffer,
         for (uint i = end-1; i > start; i--) {
             bool sorted = true;
             for (uint j = start; j < i; j++) {
-                RenderLayer* elt = buffer->at(j);
-                RenderLayer* elt2 = buffer->at(j+1);
+                RenderLayer* elt = buffer->tqat(j);
+                RenderLayer* elt2 = buffer->tqat(j+1);
                 if (elt->zIndex() > elt2->zIndex()) {
                     sorted = false;
                     buffer->insert(j, elt2);
@@ -1279,8 +1279,8 @@ static void sortByZOrder(TQPtrVector<RenderLayer>* buffer,
         sortByZOrder(buffer, mergeBuffer, start, mid);
         sortByZOrder(buffer, mergeBuffer, mid, end);
 
-        RenderLayer* elt = buffer->at(mid-1);
-        RenderLayer* elt2 = buffer->at(mid);
+        RenderLayer* elt = buffer->tqat(mid-1);
+        RenderLayer* elt2 = buffer->tqat(mid);
 
         // Handle the fast common case (of equal z-indices).  The list may already
         // be completely sorted.
@@ -1293,26 +1293,26 @@ static void sortByZOrder(TQPtrVector<RenderLayer>* buffer,
         uint i1 = start;
         uint i2 = mid;
 
-        elt = buffer->at(i1);
-        elt2 = buffer->at(i2);
+        elt = buffer->tqat(i1);
+        elt2 = buffer->tqat(i2);
 
         while (i1 < mid || i2 < end) {
             if (i1 < mid && (i2 == end || elt->zIndex() <= elt2->zIndex())) {
                 mergeBuffer->insert(mergeBuffer->count(), elt);
                 i1++;
                 if (i1 < mid)
-                    elt = buffer->at(i1);
+                    elt = buffer->tqat(i1);
             }
             else {
                 mergeBuffer->insert(mergeBuffer->count(), elt2);
                 i2++;
                 if (i2 < end)
-                    elt2 = buffer->at(i2);
+                    elt2 = buffer->tqat(i2);
             }
         }
 
         for (uint i = start; i < end; i++)
-            buffer->insert(i, mergeBuffer->at(i-start));
+            buffer->insert(i, mergeBuffer->tqat(i-start));
 
         mergeBuffer->clear();
     }
@@ -1471,7 +1471,7 @@ static void writeLayers(TQTextStream &ts, const RenderLayer* rootLayer, RenderLa
 
     if (negList) {
         for (unsigned i = 0; i != negList->count(); ++i)
-            writeLayers(ts, rootLayer, negList->at(i), paintDirtyRect, indent );
+            writeLayers(ts, rootLayer, negList->tqat(i), paintDirtyRect, indent );
     }
 
     if (shouldPaint)
@@ -1485,7 +1485,7 @@ static void writeLayers(TQTextStream &ts, const RenderLayer* rootLayer, RenderLa
     TQPtrVector<RenderLayer>* posList = l->posZOrderList();
     if (posList) {
         for (unsigned i = 0; i != posList->count(); ++i)
-            writeLayers(ts, rootLayer, posList->at(i), paintDirtyRect, indent);
+            writeLayers(ts, rootLayer, posList->tqat(i), paintDirtyRect, indent);
     }
 }
 
diff --git a/khtml/rendering/render_table.cpp b/khtml/rendering/render_table.cpp
index 8f5879f21..1910a90e4 100644
--- a/khtml/rendering/render_table.cpp
+++ b/khtml/rendering/render_table.cpp
@@ -482,7 +482,7 @@ void RenderTable::paint( PaintInfo& pI, int _tx, int _ty)
 #if 0
        TQString m;
        for (uint i = 0; i < borderStyles.count(); i++)
-         m += TQString("%1 ").arg((*borderStyles.at(i)).width());
+         m += TQString("%1 ").arg((*borderStyles.tqat(i)).width());
        kdDebug(6040) << m << endl;
 #endif
         TQValueListIterator<CollapsedBorderValue> it = borderStyles.begin();
diff --git a/khtml/rendering/render_text.cpp b/khtml/rendering/render_text.cpp
index ffae3a624..cc41a1688 100644
--- a/khtml/rendering/render_text.cpp
+++ b/khtml/rendering/render_text.cpp
@@ -738,7 +738,7 @@ void RenderText::deleteInlineBoxes(RenderArena* arena)
         if (!arena)
             arena = renderArena();
         for(unsigned int i=0; i < len; i++) {
-            InlineTextBox* s = m_lines.at(i);
+            InlineTextBox* s = m_lines.tqat(i);
             if (s)
                 s->detach(arena);
             m_lines.remove(i);
@@ -1464,7 +1464,7 @@ static TQString quoteAndEscapeNonPrintables(const TQString &s)
     TQString result;
     result += '"';
     for (uint i = 0; i != s.length(); ++i) {
-        TQChar c = s.at(i);
+        TQChar c = s.tqat(i);
         if (c == '\\') {
             result += "\\\\";
         } else if (c == '"') {
diff --git a/khtml/test_regression.cpp b/khtml/test_regression.cpp
index 982539621..f80d82921 100644
--- a/khtml/test_regression.cpp
+++ b/khtml/test_regression.cpp
@@ -1051,7 +1051,7 @@ void RegressionTest::doJavascriptReport( const TQString &test )
     text.replace( TQRegExp( "\nFAIL" ), "\n<span style='color: red'>FAIL</span>" );
     text.replace( TQRegExp( "\nPASSED" ), "\n<span style='color: green'>PASSED</span>" );
     text.replace( TQRegExp( "\nPASS" ), "\n<span style='color: green'>PASS</span>" );
-    if ( text.at( 0 ) == '\n' )
+    if ( text.tqat( 0 ) == '\n' )
         text = text.mid( 1, text.length() );
     text.replace( '\n', "<br>\n" );
     cl += text;
diff --git a/khtml/xml/dom_nodeimpl.cpp b/khtml/xml/dom_nodeimpl.cpp
index 4da9b5c1f..8440d4395 100644
--- a/khtml/xml/dom_nodeimpl.cpp
+++ b/khtml/xml/dom_nodeimpl.cpp
@@ -1925,7 +1925,7 @@ NodeImpl *GenericRONamedNodeMapImpl::item ( unsigned long index ) const
     if (index >= m_contents->count())
         return 0;
 
-    return m_contents->at(index);
+    return m_contents->tqat(index);
 }
 
 unsigned long GenericRONamedNodeMapImpl::length(  ) const