minor style fixes - remove empty lines start/end code blocks

src/Application.cpp

@@ -280,7 +280,6 @@ void Application::createTabFromArgs(KCmdLineArgs* args, MainWindow* window,
     // This is another side effect of the commit fixing BKO 176902.
     window->show();
     window->hide();
-
 }
 
 MainWindow* Application::processWindowArgs(KCmdLineArgs* args)
@@ -318,9 +317,7 @@ MainWindow* Application::processWindowArgs(KCmdLineArgs* args)
             // never show
             window->setNavigationVisibility(2);
         }
-
     }
-
     return window;
 }
 

src/ColorSchemeEditor.cpp

@@ -126,7 +126,6 @@ void ColorSchemeEditor::editColorItem(QTableWidgetItem* item)
         _colors->setColorTableEntry(item->row(), entry);
 
         emit colorsChanged(_colors);
-
     }
 }
 void ColorSchemeEditor::selectWallpaper()

src/ColorSchemeManager.cpp

@@ -283,7 +283,6 @@ QStringList ColorSchemeManager::listKDE3ColorSchemes()
     return KGlobal::dirs()->findAllResources("data",
             "konsole/*.schema",
             KStandardDirs::NoDuplicates);
-
 }
 
 const ColorScheme ColorSchemeManager::_defaultColorScheme;

src/EditProfileDialog.cpp

@@ -769,7 +769,6 @@ void EditProfileDialog::updateTransparencyWarning()
                                                     " You need to restart Konsole to see transparent background."));
             _ui->transparencyWarningWidget->setHidden(false);
         }
-
     }
 }
 
@@ -1061,7 +1060,6 @@ void EditProfileDialog::setupAdvancedPage(const Profile::Ptr profile)
     connect(codecAction, SIGNAL(triggered(QTextCodec*)), this, SLOT(setDefaultCodec(QTextCodec*)));
 
     _ui->characterEncodingLabel->setText(profile->defaultEncoding());
-
 }
 void EditProfileDialog::setDefaultCodec(QTextCodec* codec)
 {
@@ -1140,7 +1138,6 @@ void EditProfileDialog::fontSelected(const QFont& aFont)
 
     preview(Profile::Font, aFont);
     updateTempProfileProperty(Profile::Font, aFont);
-
 }
 void EditProfileDialog::showFontDialog()
 {
@@ -1186,7 +1183,6 @@ void EditProfileDialog::setFontSliderRange(const QFont& aFont)
     // Maximum is the greater of 2 times the current size and 14
     slider->setRange(qMin(4 * 10, qRound(aFont.pointSizeF() * 10)),
                      qMax(14 * 10, 2 * qRound(aFont.pointSize() * 10)));
-
 }
 
 void EditProfileDialog::setFontSliderValue(const QFont& aFont)
@@ -1197,7 +1193,6 @@ void EditProfileDialog::setFontSliderValue(const QFont& aFont)
 ColorSchemeViewDelegate::ColorSchemeViewDelegate(QObject* aParent)
     : QAbstractItemDelegate(aParent)
 {
-
 }
 
 void ColorSchemeViewDelegate::setEntryTimeLine(QTimeLine* timeLine)
@@ -1315,7 +1310,6 @@ void ColorSchemeViewDelegate::paint(QPainter* painter, const QStyleOptionViewIte
 
     painter->drawText(option.rect , Qt::AlignCenter ,
                       index.data(Qt::DisplayRole).value<QString>());
-
 }
 
 QSize ColorSchemeViewDelegate::sizeHint(const QStyleOptionViewItem& option,

src/Emulation.cpp

@@ -361,7 +361,6 @@ void Emulation::setImageSize(int lines, int columns)
         // SIGNAL(imageSizeChanged()); See #203185
         QTimer::singleShot(200, this, SIGNAL(imageSizeInitialized()));
     }
-
 }
 
 QSize Emulation::imageSize() const

src/ExtendedCharTable.cpp

@@ -78,7 +78,6 @@ ushort ExtendedCharTable::createExtendedChar(const ushort* unicodePoints , ushor
                     foreach(const Session * s, sm->sessions()) {
                         foreach(const TerminalDisplay * td, s->views()) {
                             usedExtendedChars += td->screenWindow()->screen()->usedExtendedChars();
-
                         }
                     }
 

src/History.cpp

@@ -228,7 +228,6 @@ int HistoryScrollFile::startOfLine(int lineno)
 {
     if (lineno <= 0) return 0;
     if (lineno <= getLines()) {
-
         if (!index.isMapped())
             index.map();
 

src/HistorySizeDialog.cpp

@@ -43,7 +43,6 @@ HistorySizeDialog::HistorySizeDialog(QWidget* parent)
     _ui->tempWarningWidget->setMessageType(KMessageWidget::Information);
     _ui->tempWarningWidget->setText(i18nc("@info:status",
         "Any adjustments are only temporary to this session."));
-
 }
 
 HistorySizeDialog::~HistorySizeDialog()

src/HistorySizeWidget.cpp

@@ -86,7 +86,6 @@ void HistorySizeWidget::setMode(Enum::HistoryModeEnum aMode)
         _ui->unlimitedHistoryButton->setChecked(true);
     }
     _ui->unlimitedWarningWidget->setVisible(Enum::UnlimitedHistory == aMode);
-
 }
 
 Enum::HistoryModeEnum HistorySizeWidget::mode() const

src/KeyboardTranslator.cpp

@@ -485,7 +485,6 @@ QByteArray KeyboardTranslator::Entry::unescape(const QByteArray& input) const
     QByteArray result(input);
 
     for (int i = 0 ; i < result.count() - 1 ; i++) {
-
         QByteRef ch = result[i];
         if (ch == '\\') {
             char replacement[2] = {0, 0};

src/KeyboardTranslatorManager.cpp

@@ -90,7 +90,6 @@ void KeyboardTranslatorManager::findTranslators()
     // the name with a null pointer to indicate that the translator
     // has not yet been loaded from disk
     foreach(const QString& translatorPath, list) {
-
         QString name = QFileInfo(translatorPath).baseName();
 
         if (!_translators.contains(name))

src/MainWindow.cpp

@@ -722,7 +722,6 @@ void MainWindow::showEvent(QShowEvent* aEvent)
 {
     // Make sure the 'initial' visibility is applied only once.
     if (!_menuBarInitialVisibilityApplied) {
-
         // the initial visibility of menubar should be applied at this last
         // moment. Otherwise, the initial visibility will be determined by
         // what KMainWindow has automatically stored in konsolerc, but not by

src/ManageProfilesDialog.cpp

@@ -132,7 +132,6 @@ void ManageProfilesDialog::itemDataChanged(QStandardItem* item)
             ProfileManager::instance()->changeProfile(profile, properties);
         }
     }
-
 }
 
 int ManageProfilesDialog::rowForProfile(const Profile::Ptr profile) const
@@ -272,7 +271,6 @@ void ManageProfilesDialog::tableSelectionChanged(const QItemSelection&)
     // do not allow the default session type to be removed
     _ui->deleteProfileButton->setEnabled(isDeletable && isNotDefault);
     _ui->setAsDefaultButton->setEnabled(isNotDefault && (selectedRows < 2));
-
 }
 void ManageProfilesDialog::deleteSelected()
 {

src/ProcessInfo.cpp

@@ -983,7 +983,6 @@ SSHProcessInfo::SSHProcessInfo(const ProcessInfo& process)
                 // host has already been found, this must be the command argument
                 _command = args[i];
             }
-
         }
     } else {
         kWarning() << "Could not read arguments";

src/ProfileManager.cpp

@@ -228,7 +228,6 @@ void ProfileManager::loadAllProfiles()
 
 void ProfileManager::sortProfiles(QList<Profile::Ptr>& list)
 {
-
     QList<Profile::Ptr> lackingIndices;
     QList<Profile::Ptr> havingIndices;
 
@@ -575,7 +574,6 @@ void ProfileManager::saveFavorites()
 
     QStringList paths;
     foreach(const Profile::Ptr& profile, _favorites) {
-
         Q_ASSERT(_profiles.contains(profile) && profile);
 
         QFileInfo fileInfo(profile->path());

src/ProfileReader.cpp

@@ -62,7 +62,6 @@ void KDE4ProfileReader::readProperties(const KConfig& config, Profile::Ptr profi
             if (group.hasKey(name))
                 profile->setProperty(properties->property,
                                      group.readEntry(name, QVariant(properties->type)));
-
         }
 
         properties++;

src/ProfileWriter.cpp

@@ -77,7 +77,6 @@ QString KDE4ProfileWriter::getPath(const Profile::Ptr profile)
         } else {
             newPath = candidateLocalPath;
         }
-
     }
 
     return newPath;

src/Screen.cpp

@@ -141,7 +141,6 @@ void Screen::setMargins(int top, int bot)
     _bottomMargin = bot;
     _cuX = 0;
     _cuY = getMode(MODE_Origin) ? top : 0;
-
 }
 
 int Screen::topMargin() const
@@ -435,7 +434,6 @@ void Screen::copyFromScreen(Character* dest , int startLine , int count) const
             if (_selBegin != -1 && isSelected(column, line + _history->getLines()))
                 reverseRendition(dest[destIndex]);
         }
-
     }
 }
 
@@ -1313,7 +1311,6 @@ void Screen::addHistLine()
                 _selBegin = _selBottomRight;
         }
     }
-
 }
 
 int Screen::getHistLines() const

src/Session.cpp

@@ -609,7 +609,6 @@ void Session::silenceTimerDone()
     } else {
         emit stateChanged(NOTIFYNORMAL);
     }
-
 }
 
 void Session::activityTimerDone()

src/SessionController.cpp

@@ -372,7 +372,6 @@ void SessionController::updateWebSearchMenu()
     if (KUriFilter::self()->filterSearchUri(filterData, KUriFilter::NormalTextFilter)) {
         const QStringList searchProviders = filterData.preferredSearchProviders();
         if (!searchProviders.isEmpty()) {
-
             _webSearchMenu->setText(i18n("Search for '%1' with",  KStringHandler::rsqueeze(searchText, 16)));
 
             KAction* action = 0;
@@ -395,9 +394,7 @@ void SessionController::updateWebSearchMenu()
 
             _webSearchMenu->setVisible(true);
         }
-
     }
-
 }
 
 void SessionController::handleWebShortcutAction()
@@ -678,7 +675,6 @@ void SessionController::setupExtraActions()
     _searchToggleAction->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_F));
     _findPreviousAction->setShortcut(QKeySequence(Qt::Key_F3));
     _findPreviousAction->setShortcut(QKeySequence(Qt::SHIFT + Qt::Key_F3));
-
 }
 
 void SessionController::switchProfile(Profile::Ptr profile)
@@ -976,7 +972,6 @@ void SessionController::copyInputToNone()
     delete _copyToGroup;
     _copyToGroup = 0;
     snapshot();
-
 }
 
 void SessionController::searchClosed()
@@ -1442,7 +1437,6 @@ void SaveHistoryTask::execute()
     // to save that session's history.
     // then start a KIO job to transfer the data from the history to the chosen URL
     foreach(const SessionPtr& session, sessions()) {
-
         dialog->setCaption(i18n("Save Output From %1", session->title(Session::NameRole)));
 
         int result = dialog->exec();
@@ -1666,7 +1660,6 @@ void SearchHistoryTask::executeOnScreenWindow(SessionPtr session , ScreenWindowP
             //clear the current block of text and move to the next one
             string.clear();
             line = endLine;
-
         } while (startLine != endLine);
 
         // if no match was found, clear selection to indicate this
@@ -1695,7 +1688,6 @@ SearchHistoryTask::SearchHistoryTask(QObject* parent)
     : SessionTask(parent)
     , _direction(ForwardsSearch)
 {
-
 }
 void SearchHistoryTask::setSearchDirection(SearchDirection direction)
 {

src/SessionManager.cpp

@@ -188,7 +188,6 @@ void SessionManager::applyProfile(Session* session, const Profile::Ptr profile ,
 
     if ( apply.shouldApply(Profile::TerminalColumns) ||
          apply.shouldApply(Profile::TerminalRows) ) {
-
         const int columns = profile->property<int>(Profile::TerminalColumns);
         const int rows = profile->property<int>(Profile::TerminalRows);
         session->setPreferredSize( QSize(columns, rows) );

src/ShellCommand.cpp

@@ -107,7 +107,6 @@ static bool expandEnv(QString& text)
     bool expanded = false;
 
     while ((pos = text.indexOf(QLatin1Char('$'), pos)) != -1) {
-
         // Skip escaped '$'
         //
         if (pos > 0 && text.at(pos - 1) == QLatin1Char('\\')) {

src/TerminalCharacterDecoder.cpp

@@ -36,7 +36,6 @@ PlainTextDecoder::PlainTextDecoder()
     , _includeTrailingWhitespace(true)
     , _recordLinePositions(false)
 {
-
 }
 void PlainTextDecoder::setTrailingWhitespace(bool enable)
 {
@@ -142,7 +141,6 @@ HTMLDecoder::HTMLDecoder() :
     , _innerSpanOpen(false)
     , _lastRendition(DEFAULT_RENDITION)
 {
-
 }
 
 void HTMLDecoder::begin(QTextStream* output)
@@ -168,7 +166,6 @@ void HTMLDecoder::end()
     *_output << text;
 
     _output = 0;
-
 }
 
 //TODO: Support for LineProperty (mainly double width , double height)
@@ -250,7 +247,6 @@ void HTMLDecoder::decodeLine(const Character* const characters, int count, LineP
         } else {
             text.append("&nbsp;"); //HTML truncates multiple spaces, so use a space marker instead
         }
-
     }
 
     //close any remaining open inner spans

src/TerminalDisplay.cpp

@@ -510,7 +510,6 @@ static void drawLineChar(QPainter& paint, int x, int y, int w, int h, uchar code
         paint.drawPoint(cx, cy + 1);
     if (toDraw & Int33)
         paint.drawPoint(cx + 1, cy + 1);
-
 }
 
 void TerminalDisplay::drawLineCharString(QPainter& painter, int x, int y, const QString& str,
@@ -1021,7 +1020,6 @@ void TerminalDisplay::updateImage()
                     _fixedFont = saveFixedFont;
                     x += len - 1;
                 }
-
             }
 
         //both the top and bottom halves of double height _lines must always be redrawn
@@ -1220,7 +1218,6 @@ void TerminalDisplay::paintFilters(QPainter& painter)
 
     QList<Filter::HotSpot*> spots = _filterChain->hotSpots();
     foreach(Filter::HotSpot* spot, spots) {
-
         QRegion region;
         if (_underlineLinks && spot->type() == Filter::HotSpot::Link) {
             QRect r;
@@ -1788,7 +1785,6 @@ void TerminalDisplay::mousePressEvent(QMouseEvent* ev)
         }
     } else if (ev->button() == Qt::MidButton) {
         if (_mouseMarks || (ev->modifiers() & Qt::ShiftModifier)) {
-
             const bool appendEnter = ev->modifiers() & Qt::ControlModifier;
 
             if ( _middleClickPasteMode == Enum::PasteFromX11Selection ) {
@@ -2109,7 +2105,6 @@ void TerminalDisplay::extendSelection(const QPoint& position)
         } else {
             _screenWindow->setSelectionStart(ohere.x() - 1 - offset , ohere.y() , false);
         }
-
     }
 
     _actSel = 2; // within selection
@@ -2121,7 +2116,6 @@ void TerminalDisplay::extendSelection(const QPoint& position)
     } else {
         _screenWindow->setSelectionEnd(here.x() + offset , here.y());
     }
-
 }
 
 void TerminalDisplay::mouseReleaseEvent(QMouseEvent* ev)
@@ -2159,7 +2153,6 @@ void TerminalDisplay::mouseReleaseEvent(QMouseEvent* ev)
     if (!_mouseMarks &&
             (ev->button() == Qt::RightButton || ev->button() == Qt::MidButton ) &&
               !(ev->modifiers() & Qt::ShiftModifier) ) {
-
         emit mouseSignal(3,
                          charColumn + 1,
                          charLine + 1 + _scrollBar->value() - _scrollBar->maximum() ,
@@ -2665,7 +2658,6 @@ void TerminalDisplay::outputSuspended(bool suspended)
         _gridLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::Expanding,
                                              QSizePolicy::Expanding),
                              1, 0);
-
     }
 
     _outputSuspendedLabel->setVisible(suspended);
@@ -2896,7 +2888,6 @@ void TerminalDisplay::dropEvent(QDropEvent* event)
             additionalActions.append(pasteAction);
 
             if (urls.count() == 1) {
-
                 const KUrl url = KIO::NetAccess::mostLocalUrl(urls[0] , 0);
 
                 if (url.isLocalFile()) {

src/TerminalDisplayAccessible.cpp

@@ -45,7 +45,6 @@ TerminalDisplayAccessible::TerminalDisplayAccessible(TerminalDisplay* display)
 
 int TerminalDisplayAccessible::characterCount()
 {
-
     return display()->_usedLines * display()->_usedColumns;
 }
 

src/ViewContainer.cpp

@@ -181,7 +181,6 @@ void ViewContainer::removeView(QWidget* view)
 
     if (_views.count() == 0)
         emit empty(this);
-
 }
 
 const QList<QWidget*> ViewContainer::views()
@@ -311,7 +310,6 @@ void ViewContainerTabBar::setDropIndicator(int index, bool drawDisabled)
 
     _dropIndicator->move(mapTo(parentWidget(), pos));
     _dropIndicator->show();
-
 }
 void ViewContainerTabBar::dragLeaveEvent(QDragLeaveEvent*)
 {
@@ -492,7 +490,6 @@ TabbedViewContainer::TabbedViewContainer(NavigationPosition position , QObject*
     setNavigationPosition(position);
 
     _containerWidget->setLayout(_layout);
-
 }
 void TabbedViewContainer::setNewViewMenu(QMenu* menu)
 {
@@ -557,7 +554,6 @@ void TabbedViewContainer::navigationPositionChanged(NavigationPosition position)
     {
         Q_ASSERT(false); // should never reach here
     }
-
 }
 void TabbedViewContainer::navigationVisibilityChanged(NavigationVisibility mode)
 {

src/ViewManager.cpp

@@ -365,7 +365,6 @@ void ViewManager::detachView(ViewContainer* container, QWidget* widgetView)
             container->views().count() == 0) {
         removeContainer(container);
     }
-
 }
 
 void ViewManager::sessionFinished()

src/ViewSplitter.cpp

@@ -163,7 +163,6 @@ void ViewSplitter::addContainer(ViewContainer* container ,
 
         splitter->insertWidget(oldContainerIndex, newSplitter);
     }
-
 }
 
 void ViewSplitter::containerEmpty(ViewContainer* /*container*/)

src/Vt102Emulation.cpp

@@ -450,7 +450,6 @@ void Vt102Emulation::processToken(int token, int p, int q)
 {
   switch (token)
   {
-
     case TY_CHR(         ) : _currentScreen->displayCharacter     (p         ); break; //UTF16
 
     //             127 DEL    : ignored on input