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>

1 files changed, 0 insertions, 73 deletions

diff --git a/svtools/source/uno/treecontrolpeer.cxx b/svtools/source/uno/treecontrolpeer.cxx
index c74af2eaec94..1403ed538051 100644
--- a/svtools/source/uno/treecontrolpeer.cxx
+++ b/svtools/source/uno/treecontrolpeer.cxx
@@ -68,8 +68,6 @@ public:
 };
 
 
-
-
 class ImplContextGraphicItem : public SvLBoxContextBmp
 {
 public:
@@ -81,7 +79,6 @@ public:
 };
 
 
-
 class UnoTreeListBoxImpl : public SvTreeListBox
 {
 public:
@@ -105,7 +102,6 @@ private:
 };
 
 
-
 class UnoTreeListItem : public SvLBoxString
 {
 public:
@@ -127,7 +123,6 @@ private:
 };
 
 
-
 class UnoTreeListEntry : public SvTreeListEntry
 {
 public:
@@ -150,7 +145,6 @@ TreeControlPeer::TreeControlPeer()
 }
 
 
-
 TreeControlPeer::~TreeControlPeer()
 {
     if( mpTreeImpl )
@@ -159,7 +153,6 @@ TreeControlPeer::~TreeControlPeer()
 }
 
 
-
 void TreeControlPeer::addEntry( UnoTreeListEntry* pEntry )
 {
     if( pEntry && pEntry->mxNode.is() )
@@ -174,7 +167,6 @@ void TreeControlPeer::addEntry( UnoTreeListEntry* pEntry )
 }
 
 
-
 void TreeControlPeer::removeEntry( UnoTreeListEntry* pEntry )
 {
     if( mpTreeNodeMap && pEntry && pEntry->mxNode.is() )
@@ -188,7 +180,6 @@ void TreeControlPeer::removeEntry( UnoTreeListEntry* pEntry )
 }
 
 
-
 UnoTreeListEntry* TreeControlPeer::getEntry( const Reference< XTreeNode >& xNode, bool bThrow /* = true */ ) throw( IllegalArgumentException )
 {
     if( mpTreeNodeMap )
@@ -205,7 +196,6 @@ UnoTreeListEntry* TreeControlPeer::getEntry( const Reference< XTreeNode >& xNode
 }
 
 
-
 vcl::Window* TreeControlPeer::createVclControl( vcl::Window* pParent, sal_Int64 nWinStyle )
 {
     mpTreeImpl = VclPtr<UnoTreeListBoxImpl>::Create( this, pParent, nWinStyle );
@@ -213,7 +203,6 @@ vcl::Window* TreeControlPeer::createVclControl( vcl::Window* pParent, sal_Int64
 }
 
 
-
 /** called from the UnoTreeListBoxImpl when it gets deleted */
 void TreeControlPeer::disposeControl()
 {
@@ -223,14 +212,12 @@ void TreeControlPeer::disposeControl()
 }
 
 
-
 void TreeControlPeer::SetWindow( const VclPtr< vcl::Window > &pWindow )
 {
     VCLXWindow::SetWindow( pWindow );
 }
 
 
-
 UnoTreeListEntry* TreeControlPeer::createEntry( const Reference< XTreeNode >& xNode, UnoTreeListEntry* pParent, sal_uLong nPos /* = TREELIST_APPEND */ )
 {
     UnoTreeListEntry* pEntry = nullptr;
@@ -270,7 +257,6 @@ UnoTreeListEntry* TreeControlPeer::createEntry( const Reference< XTreeNode >& xN
 }
 
 
-
 void TreeControlPeer::updateEntry( UnoTreeListEntry* pEntry )
 {
     bool bChanged = false;
@@ -336,7 +322,6 @@ void TreeControlPeer::updateEntry( UnoTreeListEntry* pEntry )
 }
 
 
-
 void TreeControlPeer::onSelectionChanged()
 {
     Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
@@ -345,7 +330,6 @@ void TreeControlPeer::onSelectionChanged()
 }
 
 
-
 void TreeControlPeer::onRequestChildNodes( const Reference< XTreeNode >& xNode )
 {
     try
@@ -360,7 +344,6 @@ void TreeControlPeer::onRequestChildNodes( const Reference< XTreeNode >& xNode )
 }
 
 
-
 bool TreeControlPeer::onExpanding( const Reference< XTreeNode >& xNode, bool bExpanding )
 {
     try
@@ -384,7 +367,6 @@ bool TreeControlPeer::onExpanding( const Reference< XTreeNode >& xNode, bool bEx
 }
 
 
-
 void TreeControlPeer::onExpanded( const Reference< XTreeNode >& xNode, bool bExpanding )
 {
     try
@@ -407,7 +389,6 @@ void TreeControlPeer::onExpanded( const Reference< XTreeNode >& xNode, bool bExp
 }
 
 
-
 void TreeControlPeer::fillTree( UnoTreeListBoxImpl& rTree, const Reference< XTreeDataModel >& xDataModel )
 {
     rTree.Clear();
@@ -432,7 +413,6 @@ void TreeControlPeer::fillTree( UnoTreeListBoxImpl& rTree, const Reference< XTre
 }
 
 
-
 void TreeControlPeer::addNode( UnoTreeListBoxImpl& rTree, const Reference< XTreeNode >& xNode, UnoTreeListEntry* pParentEntry )
 {
     if( xNode.is() )
@@ -445,7 +425,6 @@ void TreeControlPeer::addNode( UnoTreeListBoxImpl& rTree, const Reference< XTree
 }
 
 
-
 UnoTreeListBoxImpl& TreeControlPeer::getTreeListBoxOrThrow() const throw (RuntimeException )
 {
     if( !mpTreeImpl )
@@ -454,7 +433,6 @@ UnoTreeListBoxImpl& TreeControlPeer::getTreeListBoxOrThrow() const throw (Runtim
 }
 
 
-
 void TreeControlPeer::ChangeNodesSelection( const Any& rSelection, bool bSelect, bool bSetSelection ) throw( RuntimeException, IllegalArgumentException )
 {
     SolarMutexGuard aGuard;
@@ -524,7 +502,6 @@ sal_Bool SAL_CALL TreeControlPeer::select( const Any& rSelection ) throw (Illega
 }
 
 
-
 Any SAL_CALL TreeControlPeer::getSelection() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -560,14 +537,12 @@ Any SAL_CALL TreeControlPeer::getSelection() throw (RuntimeException, std::excep
 }
 
 
-
 void SAL_CALL TreeControlPeer::addSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener ) throw (RuntimeException, std::exception)
 {
     maSelectionListeners.addInterface( xListener );
 }
 
 
-
 void SAL_CALL TreeControlPeer::removeSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener ) throw (RuntimeException, std::exception)
 {
     maSelectionListeners.addInterface( xListener );
@@ -584,14 +559,12 @@ sal_Bool SAL_CALL TreeControlPeer::addSelection( const Any& rSelection ) throw (
 }
 
 
-
 void SAL_CALL TreeControlPeer::removeSelection( const Any& rSelection ) throw (IllegalArgumentException, RuntimeException, std::exception)
 {
     ChangeNodesSelection( rSelection, false, false );
 }
 
 
-
 void SAL_CALL TreeControlPeer::clearSelection() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -599,7 +572,6 @@ void SAL_CALL TreeControlPeer::clearSelection() throw (RuntimeException, std::ex
 }
 
 
-
 sal_Int32 SAL_CALL TreeControlPeer::getSelectionCount() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -607,7 +579,6 @@ sal_Int32 SAL_CALL TreeControlPeer::getSelectionCount() throw (RuntimeException,
 }
 
 
-
 class TreeSelectionEnumeration : public ::cppu::WeakImplHelper< XEnumeration >
 {
 public:
@@ -620,7 +591,6 @@ public:
 };
 
 
-
 TreeSelectionEnumeration::TreeSelectionEnumeration( std::list< Any >& rSelection )
 {
     maSelection.swap( rSelection );
@@ -628,14 +598,12 @@ TreeSelectionEnumeration::TreeSelectionEnumeration( std::list< Any >& rSelection
 }
 
 
-
 sal_Bool SAL_CALL TreeSelectionEnumeration::hasMoreElements() throw (RuntimeException, std::exception)
 {
     return maIter != maSelection.end();
 }
 
 
-
 Any SAL_CALL TreeSelectionEnumeration::nextElement() throw (NoSuchElementException, WrappedTargetException, RuntimeException, std::exception)
 {
     if( maIter == maSelection.end() )
@@ -645,7 +613,6 @@ Any SAL_CALL TreeSelectionEnumeration::nextElement() throw (NoSuchElementExcepti
 }
 
 
-
 Reference< XEnumeration > SAL_CALL TreeControlPeer::createSelectionEnumeration() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -669,7 +636,6 @@ Reference< XEnumeration > SAL_CALL TreeControlPeer::createSelectionEnumeration()
 }
 
 
-
 Reference< XEnumeration > SAL_CALL TreeControlPeer::createReverseSelectionEnumeration() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -703,7 +669,6 @@ OUString SAL_CALL TreeControlPeer::getDefaultExpandedGraphicURL() throw (css::un
 }
 
 
-
 void SAL_CALL TreeControlPeer::setDefaultExpandedGraphicURL( const OUString& sDefaultExpandedGraphicURL ) throw (css::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -733,7 +698,6 @@ void SAL_CALL TreeControlPeer::setDefaultExpandedGraphicURL( const OUString& sDe
 }
 
 
-
 OUString SAL_CALL TreeControlPeer::getDefaultCollapsedGraphicURL() throw (css::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -741,7 +705,6 @@ OUString SAL_CALL TreeControlPeer::getDefaultCollapsedGraphicURL() throw (css::u
 }
 
 
-
 void SAL_CALL TreeControlPeer::setDefaultCollapsedGraphicURL( const OUString& sDefaultCollapsedGraphicURL ) throw (css::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -771,7 +734,6 @@ void SAL_CALL TreeControlPeer::setDefaultCollapsedGraphicURL( const OUString& sD
 }
 
 
-
 sal_Bool SAL_CALL TreeControlPeer::isNodeExpanded( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -782,7 +744,6 @@ sal_Bool SAL_CALL TreeControlPeer::isNodeExpanded( const Reference< XTreeNode >&
 }
 
 
-
 sal_Bool SAL_CALL TreeControlPeer::isNodeCollapsed( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -790,7 +751,6 @@ sal_Bool SAL_CALL TreeControlPeer::isNodeCollapsed( const Reference< XTreeNode >
 }
 
 
-
 void SAL_CALL TreeControlPeer::makeNodeVisible( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -802,7 +762,6 @@ void SAL_CALL TreeControlPeer::makeNodeVisible( const Reference< XTreeNode >& xN
 }
 
 
-
 sal_Bool SAL_CALL TreeControlPeer::isNodeVisible( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -813,7 +772,6 @@ sal_Bool SAL_CALL TreeControlPeer::isNodeVisible( const Reference< XTreeNode >&
 }
 
 
-
 void SAL_CALL TreeControlPeer::expandNode( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -825,7 +783,6 @@ void SAL_CALL TreeControlPeer::expandNode( const Reference< XTreeNode >& xNode )
 }
 
 
-
 void SAL_CALL TreeControlPeer::collapseNode( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -837,21 +794,18 @@ void SAL_CALL TreeControlPeer::collapseNode( const Reference< XTreeNode >& xNode
 }
 
 
-
 void SAL_CALL TreeControlPeer::addTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener ) throw (RuntimeException, std::exception)
 {
     maTreeExpansionListeners.addInterface( xListener );
 }
 
 
-
 void SAL_CALL TreeControlPeer::removeTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener ) throw (RuntimeException, std::exception)
 {
     maTreeExpansionListeners.removeInterface( xListener );
 }
 
 
-
 Reference< XTreeNode > SAL_CALL TreeControlPeer::getNodeForLocation( sal_Int32 x, sal_Int32 y ) throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -869,7 +823,6 @@ Reference< XTreeNode > SAL_CALL TreeControlPeer::getNodeForLocation( sal_Int32 x
 }
 
 
-
 Reference< XTreeNode > SAL_CALL TreeControlPeer::getClosestNodeForLocation( sal_Int32 x, sal_Int32 y ) throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -887,7 +840,6 @@ Reference< XTreeNode > SAL_CALL TreeControlPeer::getClosestNodeForLocation( sal_
 }
 
 
-
 awt::Rectangle SAL_CALL TreeControlPeer::getNodeRect( const Reference< XTreeNode >& i_Node ) throw (IllegalArgumentException, RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -900,7 +852,6 @@ awt::Rectangle SAL_CALL TreeControlPeer::getNodeRect( const Reference< XTreeNode
 }
 
 
-
 sal_Bool SAL_CALL TreeControlPeer::isEditing(  ) throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -910,7 +861,6 @@ sal_Bool SAL_CALL TreeControlPeer::isEditing(  ) throw (RuntimeException, std::e
 }
 
 
-
 sal_Bool SAL_CALL TreeControlPeer::stopEditing() throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -928,7 +878,6 @@ sal_Bool SAL_CALL TreeControlPeer::stopEditing() throw (RuntimeException, std::e
 }
 
 
-
 void SAL_CALL TreeControlPeer::cancelEditing(  ) throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -938,7 +887,6 @@ void SAL_CALL TreeControlPeer::cancelEditing(  ) throw (RuntimeException, std::e
 }
 
 
-
 void SAL_CALL TreeControlPeer::startEditingAtNode( const Reference< XTreeNode >& xNode ) throw (IllegalArgumentException, RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
@@ -1488,7 +1436,6 @@ UnoTreeListBoxImpl::UnoTreeListBoxImpl( TreeControlPeer* pPeer, vcl::Window* pPa
 }
 
 
-
 UnoTreeListBoxImpl::~UnoTreeListBoxImpl()
 {
     disposeOnce();
@@ -1502,7 +1449,6 @@ void UnoTreeListBoxImpl::dispose()
 }
 
 
-
 IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnSelectionChangeHdl, SvTreeListBox*, void)
 {
     if( mxPeer.is() )
@@ -1510,7 +1456,6 @@ IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnSelectionChangeHdl, SvTreeListBox*,
 }
 
 
-
 IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnExpandingHdl, SvTreeListBox*, bool)
 {
     UnoTreeListEntry* pEntry = dynamic_cast< UnoTreeListEntry* >( GetHdlEntry() );
@@ -1523,7 +1468,6 @@ IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnExpandingHdl, SvTreeListBox*, bool)
 }
 
 
-
 IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnExpandedHdl, SvTreeListBox*, void)
 {
     UnoTreeListEntry* pEntry = dynamic_cast< UnoTreeListEntry* >( GetHdlEntry() );
@@ -1534,7 +1478,6 @@ IMPL_LINK_NOARG_TYPED(UnoTreeListBoxImpl, OnExpandedHdl, SvTreeListBox*, void)
 }
 
 
-
 void UnoTreeListBoxImpl::insert( SvTreeListEntry* pEntry,SvTreeListEntry* pParent,sal_uLong nPos )
 {
     if( pParent )
@@ -1544,7 +1487,6 @@ void UnoTreeListBoxImpl::insert( SvTreeListEntry* pEntry,SvTreeListEntry* pParen
 }
 
 
-
 void UnoTreeListBoxImpl::RequestingChildren( SvTreeListEntry* pParent )
 {
     UnoTreeListEntry* pEntry = dynamic_cast< UnoTreeListEntry* >( pParent );
@@ -1553,14 +1495,12 @@ void UnoTreeListBoxImpl::RequestingChildren( SvTreeListEntry* pParent )
 }
 
 
-
 bool UnoTreeListBoxImpl::EditingEntry( SvTreeListEntry* pEntry, Selection& )
 {
     return mxPeer.is() && mxPeer->onEditingEntry( dynamic_cast< UnoTreeListEntry* >( pEntry ) );
 }
 
 
-
 bool UnoTreeListBoxImpl::EditedEntry( SvTreeListEntry* pEntry, const OUString& rNewText )
 {
     return mxPeer.is() && mxPeer->onEditedEntry( dynamic_cast< UnoTreeListEntry* >( pEntry ), rNewText );
@@ -1576,20 +1516,17 @@ UnoTreeListItem::UnoTreeListItem( SvTreeListEntry* pEntry )
 }
 
 
-
 UnoTreeListItem::UnoTreeListItem()
 : SvLBoxString()
 {
 }
 
 
-
 UnoTreeListItem::~UnoTreeListItem()
 {
 }
 
 
-
 void UnoTreeListItem::Paint(
     const Point& rPos, SvTreeListBox& rDev, vcl::RenderContext& rRenderContext, const SvViewDataEntry* /*pView*/, const SvTreeListEntry& rEntry)
 {
@@ -1606,14 +1543,12 @@ void UnoTreeListItem::Paint(
 }
 
 
-
 SvLBoxItem* UnoTreeListItem::Create() const
 {
     return new UnoTreeListItem;
 }
 
 
-
 void UnoTreeListItem::Clone( SvLBoxItem* pSource )
 {
     UnoTreeListItem* pSourceItem = dynamic_cast< UnoTreeListItem* >( pSource );
@@ -1625,24 +1560,18 @@ void UnoTreeListItem::Clone( SvLBoxItem* pSource )
 }
 
 
-
 void UnoTreeListItem::SetImage( const Image& rImage )
 {
     maImage = rImage;
 }
 
 
-
-
-
-
 void UnoTreeListItem::SetGraphicURL( const OUString& rGraphicURL )
 {
     maGraphicURL = rGraphicURL;
 }
 
 
-
 void UnoTreeListItem::InitViewData( SvTreeListBox* pView,SvTreeListEntry* pEntry, SvViewDataItem* pViewData)
 {
     if( !pViewData )
@@ -1664,7 +1593,6 @@ void UnoTreeListItem::InitViewData( SvTreeListBox* pView,SvTreeListEntry* pEntry
 }
 
 
-
 UnoTreeListEntry::UnoTreeListEntry( const Reference< XTreeNode >& xNode, TreeControlPeer* pPeer )
 : SvTreeListEntry()
 , mxNode( xNode )
@@ -1675,7 +1603,6 @@ UnoTreeListEntry::UnoTreeListEntry( const Reference< XTreeNode >& xNode, TreeCon
 }
 
 
-
 UnoTreeListEntry::~UnoTreeListEntry()
 {
     if( mpPeer )