Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
--exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

27 files changed, 0 insertions, 166 deletions

diff --git a/slideshow/source/engine/color.cxx b/slideshow/source/engine/color.cxx
index f31c36c5afbb..e979b9421812 100644
--- a/slideshow/source/engine/color.cxx
+++ b/slideshow/source/engine/color.cxx
@@ -152,7 +152,6 @@ namespace slideshow
         }
 
 
-
         // HSLColor
 
 
@@ -194,9 +193,6 @@ namespace slideshow
         }
 
 
-
-
-
         bool operator==( const HSLColor& rLHS, const HSLColor& rRHS )
         {
             return ( rLHS.getHue() == rRHS.getHue() &&
@@ -265,11 +261,9 @@ namespace slideshow
         }
 
 
-
         // RGBColor
 
 
-
         RGBColor::RGBTriple::RGBTriple() :
             mnRed(),
             mnGreen(),
@@ -309,8 +303,6 @@ namespace slideshow
         }
 
 
-
-
         ::cppcanvas::Color::IntSRGBA RGBColor::getIntegerColor() const
         {
             return ::cppcanvas::makeColor( colorToInt( getRed() ),
diff --git a/slideshow/source/engine/effectrewinder.cxx b/slideshow/source/engine/effectrewinder.cxx
index 6c55a1178253..9ac9898508b8 100644
--- a/slideshow/source/engine/effectrewinder.cxx
+++ b/slideshow/source/engine/effectrewinder.cxx
@@ -52,7 +52,6 @@ private:
 };
 
 
-
 class RewinderAnimationEventHandler : public AnimationEventHandler
 {
 public:
@@ -66,7 +65,6 @@ private:
 };
 
 
-
 } // end of anonymous namespace
 
 
@@ -91,8 +89,6 @@ EffectRewinder::EffectRewinder (
 }
 
 
-
-
 void EffectRewinder::initialize()
 {
     // Add some event handlers so that we are informed when
@@ -119,16 +115,12 @@ void EffectRewinder::initialize()
 }
 
 
-
-
 EffectRewinder::~EffectRewinder()
 {
     dispose();
 }
 
 
-
-
 void EffectRewinder::dispose()
 {
     if (mpAsynchronousRewindEvent)
@@ -157,8 +149,6 @@ void EffectRewinder::dispose()
 }
 
 
-
-
 void EffectRewinder::setRootAnimationNode (
     const uno::Reference<animations::XAnimationNode>& xRootNode)
 {
@@ -166,8 +156,6 @@ void EffectRewinder::setRootAnimationNode (
 }
 
 
-
-
 bool EffectRewinder::rewind (
     const ::boost::shared_ptr<ScreenUpdater::UpdateLock>& rpPaintLock,
     const ::std::function<void ()>& rSlideRewindFunctor,
@@ -225,8 +213,6 @@ bool EffectRewinder::rewind (
 }
 
 
-
-
 void EffectRewinder::skipAllMainSequenceEffects()
 {
     // Do not allow nested rewinds.
@@ -249,8 +235,6 @@ void EffectRewinder::skipAllMainSequenceEffects()
 }
 
 
-
-
 sal_Int32 EffectRewinder::countMainSequenceEffects()
 {
     // Determine the number of main sequence effects.
@@ -292,8 +276,6 @@ sal_Int32 EffectRewinder::countMainSequenceEffects()
 }
 
 
-
-
 void EffectRewinder::skipSingleMainSequenceEffects()
 {
     // This basically just starts the next effect and then skips over its
@@ -305,8 +287,6 @@ void EffectRewinder::skipSingleMainSequenceEffects()
 }
 
 
-
-
 bool EffectRewinder::resetEffectCount()
 {
     mnMainSequenceEffectCount = 0;
@@ -314,8 +294,6 @@ bool EffectRewinder::resetEffectCount()
 }
 
 
-
-
 bool EffectRewinder::notifyAnimationStart (const AnimationNodeSharedPtr& rpNode)
 {
     // This notification is only relevant for us when the rpNode belongs to
@@ -349,8 +327,6 @@ bool EffectRewinder::notifyAnimationStart (const AnimationNodeSharedPtr& rpNode)
 }
 
 
-
-
 void EffectRewinder::asynchronousRewind (
     sal_Int32 nEffectCount,
     const bool bRedisplayCurrentSlide,
@@ -395,8 +371,6 @@ void EffectRewinder::asynchronousRewind (
 }
 
 
-
-
 void EffectRewinder::asynchronousRewindToPreviousSlide (
     const ::std::function<void ()>& rSlideRewindFunctor)
 {
@@ -407,8 +381,6 @@ void EffectRewinder::asynchronousRewindToPreviousSlide (
 }
 
 
-
-
 } } // end of namespace ::slideshow::internal
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/eventmultiplexer.cxx b/slideshow/source/engine/eventmultiplexer.cxx
index c58734001eb0..1001d76a8230 100644
--- a/slideshow/source/engine/eventmultiplexer.cxx
+++ b/slideshow/source/engine/eventmultiplexer.cxx
@@ -97,8 +97,6 @@ public:
 };
 
 
-
-
 typedef cppu::WeakComponentImplHelper<
     awt::XMouseListener,
     awt::XMouseMotionListener > Listener_UnoBase;
@@ -153,9 +151,6 @@ private:
 };
 
 
-
-
-
 struct EventMultiplexerImpl
 {
     EventMultiplexerImpl( EventQueue&             rEventQueue,
@@ -307,9 +302,6 @@ struct EventMultiplexerImpl
 };
 
 
-
-
-
 void SAL_CALL EventMultiplexerListener::disposing()
 {
     osl::MutexGuard const guard( m_aMutex );
@@ -403,9 +395,6 @@ void SAL_CALL EventMultiplexerListener::mouseMoved(
 }
 
 
-
-
-
 bool EventMultiplexerImpl::notifyAllAnimationHandlers( ImplAnimationHandlers const& rContainer,
                                                        AnimationNodeSharedPtr const& rNode )
 {
@@ -691,8 +680,6 @@ bool EventMultiplexerImpl::notifyNextEffect()
 }
 
 
-
-
 EventMultiplexer::EventMultiplexer( EventQueue&             rEventQueue,
                                     UnoViewContainer const& rViewContainer ) :
     mpImpl( new EventMultiplexerImpl(rEventQueue, rViewContainer) )
diff --git a/slideshow/source/engine/screenupdater.cxx b/slideshow/source/engine/screenupdater.cxx
index 0959fdb2db3d..4efd329012af 100644
--- a/slideshow/source/engine/screenupdater.cxx
+++ b/slideshow/source/engine/screenupdater.cxx
@@ -234,8 +234,6 @@ UpdateLock::UpdateLock (
 }
 
 
-
-
 UpdateLock::~UpdateLock()
 {
     if (mbIsActivated)
@@ -243,8 +241,6 @@ UpdateLock::~UpdateLock()
 }
 
 
-
-
 void UpdateLock::Activate()
 {
     if ( ! mbIsActivated)
diff --git a/slideshow/source/engine/shapes/appletshape.cxx b/slideshow/source/engine/shapes/appletshape.cxx
index a034e28281a6..c9d97f9eb8c7 100644
--- a/slideshow/source/engine/shapes/appletshape.cxx
+++ b/slideshow/source/engine/shapes/appletshape.cxx
@@ -123,7 +123,6 @@ namespace slideshow
         }
 
 
-
         void AppletShape::implViewChanged( const UnoViewSharedPtr& rView )
         {
             const ::basegfx::B2DRectangle& rBounds = getBounds();
@@ -136,7 +135,6 @@ namespace slideshow
         }
 
 
-
         void AppletShape::implViewsChanged()
         {
             // resize all ViewShapes
@@ -146,7 +144,6 @@ namespace slideshow
         }
 
 
-
         void AppletShape::addViewLayer( const ViewLayerSharedPtr& rNewLayer,
                                         bool                      bRedrawLayer )
         {
@@ -175,7 +172,6 @@ namespace slideshow
         }
 
 
-
         bool AppletShape::removeViewLayer( const ViewLayerSharedPtr& rLayer )
         {
             const ViewAppletShapeVector::iterator aEnd( maViewAppletShapes.end() );
@@ -206,14 +202,12 @@ namespace slideshow
         }
 
 
-
         void AppletShape::clearAllViewLayers()
         {
             maViewAppletShapes.clear();
         }
 
 
-
         bool AppletShape::implRender( const ::basegfx::B2DRange& rCurrBounds ) const
         {
             // redraw all view shapes, by calling their update() method
@@ -233,7 +227,6 @@ namespace slideshow
         }
 
 
-
         bool AppletShape::implStartIntrinsicAnimation()
         {
             const ::basegfx::B2DRectangle& rBounds = getBounds();
@@ -246,7 +239,6 @@ namespace slideshow
         }
 
 
-
         bool AppletShape::implEndIntrinsicAnimation()
         {
             for( const auto& pViewAppletShape : maViewAppletShapes )
@@ -258,7 +250,6 @@ namespace slideshow
         }
 
 
-
         void AppletShape::implPauseIntrinsicAnimation()
         {
             // TODO(F1): any way of temporarily disabling/deactivating
@@ -266,14 +257,12 @@ namespace slideshow
         }
 
 
-
         bool AppletShape::implIsIntrinsicAnimationPlaying() const
         {
             return mbIsPlaying;
         }
 
 
-
         void AppletShape::implSetIntrinsicAnimationTime(double)
         {
             // No way of doing this, or?
diff --git a/slideshow/source/engine/shapes/backgroundshape.cxx b/slideshow/source/engine/shapes/backgroundshape.cxx
index 80c15268a2cd..15de5c28632d 100644
--- a/slideshow/source/engine/shapes/backgroundshape.cxx
+++ b/slideshow/source/engine/shapes/backgroundshape.cxx
@@ -114,9 +114,6 @@ namespace slideshow
         };
 
 
-
-
-
         BackgroundShape::BackgroundShape( const uno::Reference< drawing::XDrawPage >& xDrawPage,
                                           const uno::Reference< drawing::XDrawPage >& xMasterPage,
                                           const SlideShowContext&                     rContext ) :
@@ -289,7 +286,6 @@ namespace slideshow
         }
 
 
-
         ShapeSharedPtr createBackgroundShape(
             const uno::Reference< drawing::XDrawPage >& xDrawPage,
             const uno::Reference< drawing::XDrawPage >& xMasterPage,
diff --git a/slideshow/source/engine/shapes/drawinglayeranimation.cxx b/slideshow/source/engine/shapes/drawinglayeranimation.cxx
index 5a2a7f1cb0c4..cc6f61cacd2c 100644
--- a/slideshow/source/engine/shapes/drawinglayeranimation.cxx
+++ b/slideshow/source/engine/shapes/drawinglayeranimation.cxx
@@ -193,7 +193,6 @@ private:
     double GetMixerState(sal_uInt32 nTime);
 
 
-
     SlideShowContext                            maContext;
     boost::shared_ptr<WakeupEvent>              mpWakeupEvent;
     boost::weak_ptr<DrawShape>                  mpParentDrawShape;
@@ -244,7 +243,6 @@ private:
 };
 
 
-
 class IntrinsicAnimationListener : public IntrinsicAnimationEventHandler,
                                    private boost::noncopyable
 {
@@ -262,7 +260,6 @@ private:
 };
 
 
-
 double ActivityImpl::GetMixerState( sal_uInt32 nTime )
 {
     if( meAnimKind == drawing::TextAnimationKind_BLINK )
diff --git a/slideshow/source/engine/shapes/drawshape.cxx b/slideshow/source/engine/shapes/drawshape.cxx
index fb80f60984a7..1d58d8df3c68 100644
--- a/slideshow/source/engine/shapes/drawshape.cxx
+++ b/slideshow/source/engine/shapes/drawshape.cxx
@@ -77,7 +77,6 @@ namespace slideshow
         // Private methods
 
 
-
         GDIMetaFileSharedPtr DrawShape::forceScrollTextMetaFile()
         {
             if ((mnCurrMtfLoadFlags & MTF_LOAD_SCROLL_TEXT_MTF) != MTF_LOAD_SCROLL_TEXT_MTF)
@@ -512,11 +511,9 @@ namespace slideshow
         }
 
 
-
         // Public methods
 
 
-
         DrawShapeSharedPtr DrawShape::create(
             const uno::Reference< drawing::XShape >&    xShape,
             const uno::Reference< drawing::XDrawPage >& xContainingPage,
diff --git a/slideshow/source/engine/shapes/drawshapesubsetting.cxx b/slideshow/source/engine/shapes/drawshapesubsetting.cxx
index 183eaadf89a8..6f2fb5d976e5 100644
--- a/slideshow/source/engine/shapes/drawshapesubsetting.cxx
+++ b/slideshow/source/engine/shapes/drawshapesubsetting.cxx
@@ -42,11 +42,9 @@ namespace slideshow
     {
 
 
-
         // Private methods
 
 
-
         void DrawShapeSubsetting::ensureInitializedNodeTree() const
         {
             ENSURE_OR_THROW( mpMtf,
@@ -218,11 +216,9 @@ namespace slideshow
         }
 
 
-
         // Public methods
 
 
-
         DrawShapeSubsetting::DrawShapeSubsetting() :
             maActionClassVector(),
             mpMtf(),
diff --git a/slideshow/source/engine/shapes/externalshapebase.cxx b/slideshow/source/engine/shapes/externalshapebase.cxx
index a193c49007bb..d181ab816991 100644
--- a/slideshow/source/engine/shapes/externalshapebase.cxx
+++ b/slideshow/source/engine/shapes/externalshapebase.cxx
@@ -100,7 +100,6 @@ namespace slideshow
         }
 
 
-
         ExternalShapeBase::~ExternalShapeBase()
         {
             try
@@ -118,56 +117,48 @@ namespace slideshow
         }
 
 
-
         uno::Reference< drawing::XShape > ExternalShapeBase::getXShape() const
         {
             return mxShape;
         }
 
 
-
         void ExternalShapeBase::play()
         {
             implStartIntrinsicAnimation();
         }
 
 
-
         void ExternalShapeBase::stop()
         {
             implEndIntrinsicAnimation();
         }
 
 
-
         void ExternalShapeBase::pause()
         {
             implPauseIntrinsicAnimation();
         }
 
 
-
         bool ExternalShapeBase::isPlaying() const
         {
             return implIsIntrinsicAnimationPlaying();
         }
 
 
-
         void ExternalShapeBase::setMediaTime(double fTime)
         {
             implSetIntrinsicAnimationTime(fTime);
         }
 
 
-
         bool ExternalShapeBase::update() const
         {
             return render();
         }
 
 
-
         bool ExternalShapeBase::render() const
         {
             if( maBounds.getRange().equalZero() )
@@ -181,49 +172,42 @@ namespace slideshow
         }
 
 
-
         bool ExternalShapeBase::isContentChanged() const
         {
             return true;
         }
 
 
-
         ::basegfx::B2DRectangle ExternalShapeBase::getBounds() const
         {
             return maBounds;
         }
 
 
-
         ::basegfx::B2DRectangle ExternalShapeBase::getDomBounds() const
         {
             return maBounds;
         }
 
 
-
         ::basegfx::B2DRectangle ExternalShapeBase::getUpdateArea() const
         {
             return maBounds;
         }
 
 
-
         bool ExternalShapeBase::isVisible() const
         {
             return true;
         }
 
 
-
         double ExternalShapeBase::getPriority() const
         {
             return mnPriority;
         }
 
 
-
         bool ExternalShapeBase::isBackgroundDetached() const
         {
             // external shapes always have their own window/surface
diff --git a/slideshow/source/engine/shapes/gdimtftools.hxx b/slideshow/source/engine/shapes/gdimtftools.hxx
index 6fbc729bb5cf..ac7190515e3e 100644
--- a/slideshow/source/engine/shapes/gdimtftools.hxx
+++ b/slideshow/source/engine/shapes/gdimtftools.hxx
@@ -37,7 +37,6 @@ class GDIMetaFile;
 class Graphic;
 
 
-
 namespace slideshow
 {
     namespace internal
diff --git a/slideshow/source/engine/shapes/intrinsicanimationactivity.cxx b/slideshow/source/engine/shapes/intrinsicanimationactivity.cxx
index 64130e05f1dc..a1fd73b0f671 100644
--- a/slideshow/source/engine/shapes/intrinsicanimationactivity.cxx
+++ b/slideshow/source/engine/shapes/intrinsicanimationactivity.cxx
@@ -95,7 +95,6 @@ namespace slideshow
         };
 
 
-
         class IntrinsicAnimationListener : public IntrinsicAnimationEventHandler,
                                            private boost::noncopyable
         {
@@ -113,7 +112,6 @@ namespace slideshow
         };
 
 
-
         IntrinsicAnimationActivity::IntrinsicAnimationActivity( const SlideShowContext&         rContext,
                                                                 const DrawShapeSharedPtr&       rDrawShape,
                                                                 const WakeupEventSharedPtr&     rWakeupEvent,
@@ -257,7 +255,6 @@ namespace slideshow
         }
 
 
-
         ActivitySharedPtr createIntrinsicAnimationActivity(
             const SlideShowContext&         rContext,
             const DrawShapeSharedPtr&       rDrawShape,
diff --git a/slideshow/source/engine/shapes/mediashape.cxx b/slideshow/source/engine/shapes/mediashape.cxx
index 2961be5d9fd3..4981117e4dc2 100644
--- a/slideshow/source/engine/shapes/mediashape.cxx
+++ b/slideshow/source/engine/shapes/mediashape.cxx
@@ -100,7 +100,6 @@ namespace slideshow
         }
 
 
-
         void MediaShape::implViewChanged( const UnoViewSharedPtr& rView )
         {
             const ::basegfx::B2DRectangle& rBounds = getBounds();
@@ -111,7 +110,6 @@ namespace slideshow
         }
 
 
-
         void MediaShape::implViewsChanged()
         {
             const ::basegfx::B2DRectangle& rBounds = getBounds();
@@ -121,7 +119,6 @@ namespace slideshow
         }
 
 
-
         void MediaShape::addViewLayer( const ViewLayerSharedPtr& rNewLayer,
                                        bool                      bRedrawLayer )
         {
@@ -139,7 +136,6 @@ namespace slideshow
         }
 
 
-
         bool MediaShape::removeViewLayer( const ViewLayerSharedPtr& rLayer )
         {
             const ViewMediaShapeVector::iterator aEnd( maViewMediaShapes.end() );
@@ -170,14 +166,12 @@ namespace slideshow
         }
 
 
-
         void MediaShape::clearAllViewLayers()
         {
             maViewMediaShapes.clear();
         }
 
 
-
         bool MediaShape::implRender( const ::basegfx::B2DRange& rCurrBounds ) const
         {
             // redraw all view shapes, by calling their update() method
@@ -197,7 +191,6 @@ namespace slideshow
         }
 
 
-
         bool MediaShape::implStartIntrinsicAnimation()
         {
             for( const auto& pViewMediaShape : maViewMediaShapes )
@@ -209,7 +202,6 @@ namespace slideshow
         }
 
 
-
         bool MediaShape::implEndIntrinsicAnimation()
         {
             for( const auto& pViewMediaShape : maViewMediaShapes )
@@ -221,7 +213,6 @@ namespace slideshow
         }
 
 
-
         void MediaShape::implPauseIntrinsicAnimation()
         {
             for( const auto& pViewMediaShape : maViewMediaShapes )
@@ -231,14 +222,12 @@ namespace slideshow
         }
 
 
-
         bool MediaShape::implIsIntrinsicAnimationPlaying() const
         {
             return mbIsPlaying;
         }
 
 
-
         void MediaShape::implSetIntrinsicAnimationTime(double fTime)
         {
             for( const auto& pViewMediaShape : maViewMediaShapes )
@@ -246,7 +235,6 @@ namespace slideshow
         }
 
 
-
         ShapeSharedPtr createMediaShape(
             const uno::Reference< drawing::XShape >& xShape,
             double                                   nPrio,
diff --git a/slideshow/source/engine/shapes/viewappletshape.cxx b/slideshow/source/engine/shapes/viewappletshape.cxx
index 495e24f7b8ef..47f8f78a698a 100644
--- a/slideshow/source/engine/shapes/viewappletshape.cxx
+++ b/slideshow/source/engine/shapes/viewappletshape.cxx
@@ -98,7 +98,6 @@ namespace slideshow
         }
 
 
-
         ViewAppletShape::~ViewAppletShape()
         {
             try
@@ -115,14 +114,12 @@ namespace slideshow
         }
 
 
-
         ViewLayerSharedPtr ViewAppletShape::getViewLayer() const
         {
             return mpViewLayer;
         }
 
 
-
         void ViewAppletShape::startApplet( const ::basegfx::B2DRectangle& rBounds )
         {
             ENSURE_OR_RETURN_VOID( mpViewLayer && mpViewLayer->getCanvas() && mpViewLayer->getCanvas()->getUNOCanvas().is(),
@@ -207,7 +204,6 @@ namespace slideshow
         }
 
 
-
         void ViewAppletShape::endApplet()
         {
             uno::Reference<util::XCloseable> xCloseable(
@@ -222,7 +218,6 @@ namespace slideshow
         }
 
 
-
         bool ViewAppletShape::render( const ::basegfx::B2DRectangle& rBounds ) const
         {
             ::cppcanvas::CanvasSharedPtr pCanvas = mpViewLayer->getCanvas();
diff --git a/slideshow/source/engine/shapes/viewmediashape.cxx b/slideshow/source/engine/shapes/viewmediashape.cxx
index 05d5cf70b01b..4a21f1af49dc 100644
--- a/slideshow/source/engine/shapes/viewmediashape.cxx
+++ b/slideshow/source/engine/shapes/viewmediashape.cxx
@@ -95,7 +95,6 @@ namespace slideshow
         }
 
 
-
         ViewMediaShape::~ViewMediaShape()
         {
             try
@@ -112,14 +111,12 @@ namespace slideshow
         }
 
 
-
         ViewLayerSharedPtr ViewMediaShape::getViewLayer() const
         {
             return mpViewLayer;
         }
 
 
-
         void ViewMediaShape::startMedia()
         {
             if( !mxPlayer.is() )
@@ -130,7 +127,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::endMedia()
         {
             // shutdown player window
@@ -162,7 +158,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::pauseMedia()
         {
             if (mxPlayer.is())
@@ -170,7 +165,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::setMediaTime(double fTime)
         {
             if (mxPlayer.is())
@@ -178,7 +172,6 @@ namespace slideshow
         }
 
 
-
         bool ViewMediaShape::render( const ::basegfx::B2DRectangle& rBounds ) const
         {
 #if !HAVE_FEATURE_AVMEDIA
@@ -296,7 +289,6 @@ namespace slideshow
         }
 
 
-
         bool ViewMediaShape::implInitialize( const ::basegfx::B2DRectangle& rBounds )
         {
             if( !mxPlayer.is() && mxShape.is() )
@@ -358,7 +350,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::implSetMediaProperties( const uno::Reference< beans::XPropertySet >& rxProps )
         {
             if( mxPlayer.is() )
@@ -398,7 +389,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::implInitializeMediaPlayer( const OUString& rMediaURL, const OUString& rMimeType )
         {
 #if !HAVE_FEATURE_AVMEDIA
@@ -428,7 +418,6 @@ namespace slideshow
         }
 
 
-
         void ViewMediaShape::implInitializePlayerWindow( const ::basegfx::B2DRectangle&   rBounds,
                                                                  const uno::Sequence< uno::Any >& rVCLDeviceParams,
                                                                  const OUString& rMimeType )
diff --git a/slideshow/source/engine/shapes/viewshape.cxx b/slideshow/source/engine/shapes/viewshape.cxx
index e9180a774701..a10d34602564 100644
--- a/slideshow/source/engine/shapes/viewshape.cxx
+++ b/slideshow/source/engine/shapes/viewshape.cxx
@@ -712,8 +712,6 @@ namespace slideshow
         }
 
 
-
-
         ViewShape::ViewShape( const ViewLayerSharedPtr& rViewLayer ) :
             mpViewLayer( rViewLayer ),
             maRenderers(),
diff --git a/slideshow/source/engine/slide/layer.hxx b/slideshow/source/engine/slide/layer.hxx
index 8de60eaebdd8..79b1c1c66395 100644
--- a/slideshow/source/engine/slide/layer.hxx
+++ b/slideshow/source/engine/slide/layer.hxx
@@ -82,9 +82,6 @@ namespace slideshow
             static ::boost::shared_ptr< Layer > createLayer();
 
 
-
-
-
             /** Predicate, whether this layer is the special
                 background layer
 
@@ -123,9 +120,6 @@ namespace slideshow
             void setShapeViews( ShapeSharedPtr const& rShape ) const;
 
 
-
-
-
             /** Change layer priority range.
 
                 The layer priority affects the position of the layer
diff --git a/slideshow/source/engine/slide/layermanager.hxx b/slideshow/source/engine/slide/layermanager.hxx
index 6426c79da8a4..97f5425fb251 100644
--- a/slideshow/source/engine/slide/layermanager.hxx
+++ b/slideshow/source/engine/slide/layermanager.hxx
@@ -250,9 +250,6 @@ namespace slideshow
             typedef ::std::set< ShapeSharedPtr > ShapeUpdateSet;
 
 
-
-
-
             /// Adds shape area to containing layer's damage area
             void addUpdateArea( ShapeSharedPtr const& rShape );
 
diff --git a/slideshow/source/engine/slide/shapemanagerimpl.cxx b/slideshow/source/engine/slide/shapemanagerimpl.cxx
index e74b1ffa2f6d..facc748cbc9f 100644
--- a/slideshow/source/engine/slide/shapemanagerimpl.cxx
+++ b/slideshow/source/engine/slide/shapemanagerimpl.cxx
@@ -403,7 +403,6 @@ void ShapeManagerImpl::notifyIntrinsicAnimationsDisabled()
 }
 
 
-
 } // namespace internal
 } // namespace presentation
 
diff --git a/slideshow/source/engine/slide/slideimpl.cxx b/slideshow/source/engine/slide/slideimpl.cxx
index e289ea6ce9d0..1894c7036501 100644
--- a/slideshow/source/engine/slide/slideimpl.cxx
+++ b/slideshow/source/engine/slide/slideimpl.cxx
@@ -68,7 +68,6 @@
 using namespace ::com::sun::star;
 
 
-
 namespace slideshow
 {
 namespace internal
@@ -285,9 +284,6 @@ private:
 };
 
 
-
-
-
 void slideRenderer( SlideImpl* pSlide, const UnoViewSharedPtr& rView )
 {
     // fully clear view content to background color
@@ -314,9 +310,6 @@ void slideRenderer( SlideImpl* pSlide, const UnoViewSharedPtr& rView )
 }
 
 
-
-
-
 SlideImpl::SlideImpl( const uno::Reference< drawing::XDrawPage >&           xDrawPage,
                       const uno::Reference<drawing::XDrawPagesSupplier>&    xDrawPages,
                       const uno::Reference< animations::XAnimationNode >&   xRootNode,
@@ -442,7 +435,6 @@ void SlideImpl::show( bool bSlideBackgoundPainted )
     mpShapeManager->activate( true );
 
 
-
     // render slide to screen, if requested
     if( !bSlideBackgoundPainted )
     {
@@ -453,7 +445,6 @@ void SlideImpl::show( bool bSlideBackgoundPainted )
     }
 
 
-
     // fire up animations
     const bool bIsAnimated( isAnimated() );
     if( bIsAnimated )
@@ -494,18 +485,15 @@ void SlideImpl::hide()
         return; // already hidden/disposed
 
 
-
     // from now on, all animations are stopped
     meAnimationState = FINAL_STATE;
 
 
-
     // disable user paint overlay under all circumstances,
     // this slide now ceases to be active.
     deactivatePaintOverlay();
 
 
-
     // switch off all shape-intrinsic animations.
     endIntrinsicAnimations();
 
@@ -513,7 +501,6 @@ void SlideImpl::hide()
     maAnimations.end();
 
 
-
     // disable shape management & event broadcasting for shapes of this
     // slide. Also disables LayerManager.
     mpShapeManager->deactivate();
@@ -603,7 +590,6 @@ SlideBitmapSharedPtr SlideImpl::getCurrentSlideBitmap( const UnoViewSharedPtr& r
 // private methods
 
 
-
 void SlideImpl::viewAdded( const UnoViewSharedPtr& rView )
 {
     maSlideBitmaps.push_back(
diff --git a/slideshow/source/engine/slideview.cxx b/slideshow/source/engine/slideview.cxx
index 53d161a0d271..65bee1bb446b 100644
--- a/slideshow/source/engine/slideview.cxx
+++ b/slideshow/source/engine/slideview.cxx
@@ -236,8 +236,6 @@ basegfx::B2IRange getLayerBoundsPixel( basegfx::B2DRange const&     rLayerBounds
 }
 
 
-
-
 /** Container class for sprites issued by a ViewLayer
 
     This class handles the sprite prioritization issues, that are
@@ -367,9 +365,6 @@ public:
 };
 
 
-
-
-
 /** This class provides layers for a slide view
 
     Layers are used to render animations with the correct z order -
@@ -662,8 +657,6 @@ private:
 };
 
 
-
-
 typedef cppu::WeakComponentImplHelper<
       css::util::XModifyListener,
       css::awt::XPaintListener> SlideViewBase;
diff --git a/slideshow/source/engine/smilfunctionparser.cxx b/slideshow/source/engine/smilfunctionparser.cxx
index 231884f1187f..148d5bbce137 100644
--- a/slideshow/source/engine/smilfunctionparser.cxx
+++ b/slideshow/source/engine/smilfunctionparser.cxx
@@ -47,7 +47,6 @@
 #include <stack>
 
 
-
 /* Implementation of SmilFunctionParser class */
 
 namespace slideshow
diff --git a/slideshow/source/engine/sp_debug.cxx b/slideshow/source/engine/sp_debug.cxx
index e0ecd32c7821..664cfe297d7f 100644
--- a/slideshow/source/engine/sp_debug.cxx
+++ b/slideshow/source/engine/sp_debug.cxx
@@ -18,7 +18,6 @@
  */
 
 
-
 //  sp_collector.cpp
 
 //  Copyright (c) 2002, 2003 Peter Dimov
diff --git a/slideshow/source/engine/transitions/slidetransitionfactory.cxx b/slideshow/source/engine/transitions/slidetransitionfactory.cxx
index 3e674c397a53..9b6493dcf4a4 100644
--- a/slideshow/source/engine/transitions/slidetransitionfactory.cxx
+++ b/slideshow/source/engine/transitions/slidetransitionfactory.cxx
@@ -47,7 +47,6 @@
 #include <memory>
 
 
-
 /***************************************************
  ***                                             ***
  ***          Slide Transition Effects           ***
diff --git a/slideshow/source/engine/unoviewcontainer.cxx b/slideshow/source/engine/unoviewcontainer.cxx
index 692b1040a212..8306085ab5cc 100644
--- a/slideshow/source/engine/unoviewcontainer.cxx
+++ b/slideshow/source/engine/unoviewcontainer.cxx
@@ -28,7 +28,6 @@
 using namespace ::com::sun::star;
 
 
-
 namespace slideshow
 {
     namespace internal
diff --git a/slideshow/source/engine/usereventqueue.cxx b/slideshow/source/engine/usereventqueue.cxx
index d38499628053..6c54c400244f 100644
--- a/slideshow/source/engine/usereventqueue.cxx
+++ b/slideshow/source/engine/usereventqueue.cxx
@@ -533,7 +533,6 @@ void UserEventQueue::registerEvent(
 }
 
 
-
 UserEventQueue::UserEventQueue( EventMultiplexer&   rMultiplexer,
                                 EventQueue&         rEventQueue,
                                 CursorManager&      rCursorManager )
diff --git a/slideshow/source/inc/listenercontainer.hxx b/slideshow/source/inc/listenercontainer.hxx
index 4416c6aafdbf..91529069462f 100644
--- a/slideshow/source/inc/listenercontainer.hxx
+++ b/slideshow/source/inc/listenercontainer.hxx
@@ -419,7 +419,6 @@ private:
 };
 
 
-
 /** ListenerContainer variant that serialized access
 
     This ListenerContainer is safe to use in a multi-threaded
@@ -436,7 +435,6 @@ class ThreadSafeListenerContainer : public ListenerContainerBase<ListenerT,
 };
 
 
-
 /** ListenerContainer variant that does not serialize access
 
     This ListenerContainer version is not safe to use in a