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

Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>
(cherry picked from commit a238b1f8d304bf1e2ffb357937f3ec888ee8ac89)

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c

29 files changed, 0 insertions, 207 deletions

diff --git a/starmath/inc/dialog.hxx b/starmath/inc/dialog.hxx
index 4e7f374268ae..0008a521a951 100644
--- a/starmath/inc/dialog.hxx
+++ b/starmath/inc/dialog.hxx
@@ -322,7 +322,6 @@ public:
 };
 
 
-
 class SmShowSymbol : public Control
 {
     Link<SmShowSymbol&,void> aDblClickHdlLink;
@@ -345,7 +344,6 @@ public:
 };
 
 
-
 class SmSymDefineDialog;
 
 class SmSymbolDialog : public ModalDialog
@@ -390,7 +388,6 @@ public:
 };
 
 
-
 class SmShowChar : public Control
 {
     virtual void    Paint(vcl::RenderContext& rRenderContext, const Rectangle&) override;
@@ -407,7 +404,6 @@ public:
 };
 
 
-
 class SmSymDefineDialog : public ModalDialog
 {
     VclPtr<ComboBox>        pOldSymbols;
@@ -507,7 +503,6 @@ public:
 };
 
 
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/inc/document.hxx b/starmath/inc/document.hxx
index 9a94f0115982..f70a9203bf82 100644
--- a/starmath/inc/document.hxx
+++ b/starmath/inc/document.hxx
@@ -67,7 +67,6 @@ class SmDocShell;
 class EditEngine;
 
 
-
 class SmPrinterAccess
 {
     VclPtr<Printer> pPrinter;
@@ -80,12 +79,9 @@ public:
 };
 
 
-
-
 void SetEditEngineDefaultFonts(SfxItemPool &rEditEngineItemPool);
 
 
-
 class SM_DLLPUBLIC SmDocShell : public SfxObjectShell, public SfxListener
 {
     friend class SmPrinterAccess;
@@ -107,7 +103,6 @@ class SM_DLLPUBLIC SmDocShell : public SfxObjectShell, public SfxListener
     std::set< OUString >    aUsedSymbols;   // to export used symbols only when saving
 
 
-
     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
 
     bool        WriteAsMathType3( SfxMedium& );
diff --git a/starmath/inc/node.hxx b/starmath/inc/node.hxx
index f07687ac05f5..28becba19c89 100644
--- a/starmath/inc/node.hxx
+++ b/starmath/inc/node.hxx
@@ -87,9 +87,6 @@ enum SmNodeType
 };
 
 
-
-
-
 class SmNode : public SmRect
 {
     SmFace      maFace;
@@ -229,7 +226,6 @@ private:
 };
 
 
-
 /** A simple auxiliary iterator class for SmNode
  *
  * Example of iteration over children of pMyNode:
@@ -288,7 +284,6 @@ private:
 };
 
 
-
 /** Abstract baseclass for all composite node
  *
  * Subclasses of this class can have subnodes. Nodes that doesn't derivate from
@@ -363,9 +358,6 @@ public:
 };
 
 
-
-
-
 class SmGraphicNode : public SmVisibleNode
 {
 protected:
@@ -379,8 +371,6 @@ public:
 };
 
 
-
-
 /** Draws a rectangle
  *
  * Used for drawing the line in the OVER and OVERSTRIKE commands.
@@ -404,8 +394,6 @@ public:
 };
 
 
-
-
 /** Polygon line node
  *
  * Used to draw the slash of the WIDESLASH command by SmBinDiagonalNode.
@@ -431,8 +419,6 @@ public:
 };
 
 
-
-
 /** Text node
  *
  * @remarks This class also serves as baseclass for all nodes that contains text.
@@ -496,8 +482,6 @@ public:
 };
 
 
-
-
 /** Special node for user defined characters
  *
  * Node used for pre- and user-defined characters from:
@@ -522,8 +506,6 @@ public:
 };
 
 
-
-
 /** Glyph node for custom operators
  *
  * This node is used with commands: oper, uoper and boper.
@@ -545,8 +527,6 @@ public:
 };
 
 
-
-
 /** Math symbol node
  *
  * Use for math symbols such as plus, minus and integrale in the INT command.
@@ -575,7 +555,6 @@ public:
 };
 
 
-
 /** Math Identifier
  *
  * This behaves essentially the same as SmMathSymbolNode and is only used to
@@ -590,7 +569,6 @@ public:
 };
 
 
-
 /** Root symbol node
  *
  * Root symbol node used by SmRootNode to create the root symbol, in front of
@@ -639,8 +617,6 @@ public:
 };
 
 
-
-
 /** Place node
  *
  * Used to create the <?> command, that denotes place where something can be
@@ -662,8 +638,6 @@ public:
 };
 
 
-
-
 /** Error node, for parsing errors
  *
  * This node is used for parsing errors and draws an questionmark turned upside
@@ -684,8 +658,6 @@ public:
 };
 
 
-
-
 /** Table node
  *
  * This is the root node for the formula tree. This node is also used for the
@@ -713,8 +685,6 @@ public:
 };
 
 
-
-
 /** A line
  *
  * Used as child of SmTableNode when the SmTableNode is the root node of the
@@ -747,8 +717,6 @@ public:
 };
 
 
-
-
 /** Expression node
  *
  * Used whenever you have an expression such as "A OVER {B + C}", here there is
@@ -768,8 +736,6 @@ public:
 };
 
 
-
-
 /** Unary horizontal node
  *
  * The same as SmBinHorNode except this is for unary operators.
@@ -788,8 +754,6 @@ public:
 };
 
 
-
-
 /** Root node
  *
  * Used for create square roots and other roots, example:
@@ -856,8 +820,6 @@ public:
 };
 
 
-
-
 /** Binary horizontal node
  *
  * This node is used for binary operators. In a formula such as "A + B".
@@ -890,8 +852,6 @@ public:
 };
 
 
-
-
 /** Binary horizontal node
  *
  * This node is used for creating the OVER command, consider the formula:
@@ -922,8 +882,6 @@ public:
 };
 
 
-
-
 /** Binary diagonal node
  *
  * Used for implementing the WIDESLASH command, example: "A WIDESLASH B".
@@ -952,9 +910,6 @@ public:
 };
 
 
-
-
-
 /** Enum used to index sub-/supscripts in the 'aSubNodes' array
  * in 'SmSubSupNode'
  *
@@ -1035,8 +990,6 @@ public:
 };
 
 
-
-
 /** Node for brace construction
  *
  * Used for "lbrace [body] rbrace" and similar constructions.
@@ -1072,8 +1025,6 @@ public:
 };
 
 
-
-
 /** Body of an SmBraceNode
  *
  * This usually only has one child an SmExpressionNode, however, it can also
@@ -1103,8 +1054,6 @@ inline SmBracebodyNode::SmBracebodyNode(const SmToken &rNodeToken) :
 }
 
 
-
-
 /** Node for vertical brace construction
  *
  * Used to implement commands "[body] underbrace [script]" and
@@ -1141,9 +1090,6 @@ inline SmVerticalBraceNode::SmVerticalBraceNode(const SmToken &rNodeToken) :
 }
 
 
-
-
-
 /** Operation Node
  *
  * Used for commands like SUM, INT and similar.
@@ -1176,8 +1122,6 @@ public:
 };
 
 
-
-
 /** Node used for alignment
  *
  * This node has exactly one child at index 0.
@@ -1194,8 +1138,6 @@ public:
 };
 
 
-
-
 /** Attribute node
  *
  * Used to give an attribute to another node. Used for commands such as:
@@ -1224,8 +1166,6 @@ public:
 };
 
 
-
-
 /** Font node
  *
  * Used to change the font of its children.
@@ -1254,8 +1194,6 @@ public:
 };
 
 
-
-
 /** Matrix node
  *
  * Used to implement the MATRIX command, example:
@@ -1286,8 +1224,6 @@ public:
 };
 
 
-
-
 /** Node for whitespace
  *
  * Used to implement the "~" command. This node is just a blank space.
@@ -1314,9 +1250,6 @@ public:
 };
 
 
-
-
-
 inline SmNode* SmRootNode::Argument()
 {
     OSL_ASSERT( GetNumSubNodes() > 0 );
@@ -1346,7 +1279,6 @@ inline const SmNode* SmRootNode::Body() const
 }
 
 
-
 inline SmDynIntegralSymbolNode* SmDynIntegralNode::Symbol()
 {
     OSL_ASSERT( GetNumSubNodes() > 0 && GetSubNode( 0 )->GetType() == NDYNINTSYMBOL );
diff --git a/starmath/inc/rect.hxx b/starmath/inc/rect.hxx
index ac7e99d2e5ee..fb6063e91d97 100644
--- a/starmath/inc/rect.hxx
+++ b/starmath/inc/rect.hxx
@@ -43,7 +43,6 @@ inline long SmFromTo(long nFrom, long nTo, double fRelDist)
 }
 
 
-
 // SmRect
 // ... (to be done)
 // This Implementation assumes that the x-axis points to the right and the
diff --git a/starmath/inc/smmod.hxx b/starmath/inc/smmod.hxx
index 4a53375063f3..4397edacacbe 100644
--- a/starmath/inc/smmod.hxx
+++ b/starmath/inc/smmod.hxx
@@ -54,7 +54,6 @@ class SvtSysLocale;
 class VirtualDevice;
 
 
-
 class SmResId : public ResId
 {
 public:
diff --git a/starmath/inc/symbol.hxx b/starmath/inc/symbol.hxx
index 475515fe6514..f73d15617ab7 100644
--- a/starmath/inc/symbol.hxx
+++ b/starmath/inc/symbol.hxx
@@ -37,8 +37,6 @@
 #define SYMBOL_NONE     0xFFFF
 
 
-
-
 inline const OUString GetUiSymbolName( const OUString &rExportSymbolName )
 {
     return SmLocalizedSymbolData::GetUiSymbolName( rExportSymbolName );
@@ -56,7 +54,6 @@ inline const OUString GetUiSymbolSetName( const OUString &rExportSymbolSetName )
 }
 
 
-
 class SmSym
 {
 private:
diff --git a/starmath/inc/types.hxx b/starmath/inc/types.hxx
index cd8be00162b4..73b26fefcecd 100644
--- a/starmath/inc/types.hxx
+++ b/starmath/inc/types.hxx
@@ -24,11 +24,9 @@
 #define FONTNAME_MATH   "OpenSymbol"
 
 
-
 enum SmPrintSize { PRINT_SIZE_NORMAL, PRINT_SIZE_SCALED, PRINT_SIZE_ZOOMED };
 
 
-
 inline bool IsInPrivateUseArea( sal_Unicode cChar ) { return 0xE000 <= cChar  &&  cChar <= 0xF8FF; }
 
 sal_Unicode ConvertMathToMathML( sal_Unicode cChar );
diff --git a/starmath/inc/unomodel.hxx b/starmath/inc/unomodel.hxx
index c853806b5302..95c15d9392e7 100644
--- a/starmath/inc/unomodel.hxx
+++ b/starmath/inc/unomodel.hxx
@@ -45,9 +45,6 @@ public:
 };
 
 
-
-
-
 class SmModel : public SfxBaseModel,
                 public comphelper::PropertySetHelper,
                 public css::lang::XServiceInfo,
@@ -101,7 +98,6 @@ public:
 };
 
 
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/inc/utility.hxx b/starmath/inc/utility.hxx
index 4c86f33e12e4..b8ede623b80c 100644
--- a/starmath/inc/utility.hxx
+++ b/starmath/inc/utility.hxx
@@ -65,8 +65,6 @@ class SmViewShell;
 SmViewShell * SmGetActiveView();
 
 
-
-
 // SmFace
 
 
@@ -107,8 +105,6 @@ public:
 SmFace & operator *= (SmFace &rFace, const Fraction &rFrac);
 
 
-
-
 // SmFontPickList
 
 
@@ -142,7 +138,6 @@ public:
 };
 
 
-
 //  SmFontPickListBox
 
 
diff --git a/starmath/source/accessibility.cxx b/starmath/source/accessibility.cxx
index 2e81b188d5e7..7eb5eb56085d 100644
--- a/starmath/source/accessibility.cxx
+++ b/starmath/source/accessibility.cxx
@@ -66,7 +66,6 @@ using namespace com::sun::star::uno;
 using namespace com::sun::star::accessibility;
 
 
-
 static awt::Rectangle lcl_GetBounds( vcl::Window *pWin )
 {
     // !! see VCLXAccessibleComponent::implGetBounds()
@@ -109,7 +108,6 @@ static awt::Point lcl_GetLocationOnScreen( vcl::Window *pWin )
 }
 
 
-
 SmGraphicAccessible::SmGraphicAccessible( SmGraphicWindow *pGraphicWin ) :
     aAccName            (SM_RESSTR(RID_DOCUMENTSTR)),
     nClientId           (0),
@@ -795,9 +793,6 @@ Sequence< OUString > SAL_CALL SmGraphicAccessible::getSupportedServiceNames()
 }
 
 
-
-
-
 SmEditSource::SmEditSource( SmEditWindow * /*pWin*/, SmEditAccessible &rAcc ) :
     aViewFwd    (rAcc),
     aTextFwd    (rAcc, *this),
@@ -926,8 +921,6 @@ Point SmViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMod
 }
 
 
-
-
 SmTextForwarder::SmTextForwarder( SmEditAccessible& rAcc, SmEditSource & rSource) :
     rEditAcc ( rAcc ),
     rEditSource (rSource)
@@ -1459,7 +1452,6 @@ void SmTextForwarder::CopyText(const SvxTextForwarder& rSource)
 }
 
 
-
 SmEditViewForwarder::SmEditViewForwarder( SmEditAccessible& rAcc ) :
     rEditAcc( rAcc )
 {
@@ -1598,7 +1590,6 @@ bool SmEditViewForwarder::Paste()
 }
 
 
-
 SmEditAccessible::SmEditAccessible( SmEditWindow *pEditWin ) :
     aAccName            (SM_RESSTR(STR_CMDBOXWINDOW)),
     pTextHelper         (nullptr),
@@ -1925,5 +1916,4 @@ Sequence< OUString > SAL_CALL SmEditAccessible::getSupportedServiceNames()
 }
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/accessibility.hxx b/starmath/source/accessibility.hxx
index c4cd3c32177b..61114c1e0f3d 100644
--- a/starmath/source/accessibility.hxx
+++ b/starmath/source/accessibility.hxx
@@ -47,7 +47,6 @@ struct AccessibleEventObject;
 }}}}
 
 
-
 // classes and helper-classes used for accessibility in the graphic-window
 
 
@@ -145,7 +144,6 @@ public:
 };
 
 
-
 // classes and helper-classes used for accessibility in the command-window
 
 
@@ -297,8 +295,6 @@ public:
 };
 
 
-
-
 typedef
 cppu::WeakImplHelper
     <
@@ -371,7 +367,6 @@ public:
 };
 
 
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/cfgitem.cxx b/starmath/source/cfgitem.cxx
index d6c91b76cb8a..e987b664e0e8 100644
--- a/starmath/source/cfgitem.cxx
+++ b/starmath/source/cfgitem.cxx
@@ -145,8 +145,6 @@ SmCfgOther::SmCfgOther()
 }
 
 
-
-
 SmFontFormat::SmFontFormat()
 {
     aName       = FONTNAME_MATH;
@@ -193,8 +191,6 @@ bool SmFontFormat::operator == ( const SmFontFormat &rFntFmt ) const
 }
 
 
-
-
 SmFntFmtListEntry::SmFntFmtListEntry( const OUString &rId, const SmFontFormat &rFntFmt ) :
     aId     (rId),
     aFntFmt (rFntFmt)
@@ -266,7 +262,6 @@ const SmFontFormat * SmFontFormatList::GetFontFormat( const OUString &rFntFmtId
 }
 
 
-
 const SmFontFormat * SmFontFormatList::GetFontFormat( size_t nPos ) const
 {
     const SmFontFormat *pRes = nullptr;
@@ -332,7 +327,6 @@ const OUString SmFontFormatList::GetNewFontFormatId() const
 }
 
 
-
 SmMathConfig::SmMathConfig() :
     ConfigItem(OUString(aRootName))
     , pFormat()
diff --git a/starmath/source/detreg.cxx b/starmath/source/detreg.cxx
index 54fca7ec2371..2abbfced833a 100644
--- a/starmath/source/detreg.cxx
+++ b/starmath/source/detreg.cxx
@@ -68,5 +68,4 @@ SAL_DLLPUBLIC_EXPORT void* SAL_CALL smd_component_getFactory( const sal_Char* pI
 } // extern "C"
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/dialog.cxx b/starmath/source/dialog.cxx
index 6a97fba67d6d..04656de72863 100644
--- a/starmath/source/dialog.cxx
+++ b/starmath/source/dialog.cxx
@@ -1438,8 +1438,6 @@ void SmShowSymbol::SetSymbol(const SmSym *pSymbol)
 }
 
 
-
-
 void SmSymbolDialog::FillSymbolSets(bool bDeleteText)
     // populate the entries of possible SymbolsSets in the dialog with
     // current values of the SymbolSet manager but selects none of those
diff --git a/starmath/source/document.cxx b/starmath/source/document.cxx
index 63dbfbe07e37..9e2a745c46ef 100644
--- a/starmath/source/document.cxx
+++ b/starmath/source/document.cxx
@@ -785,7 +785,6 @@ bool SmDocShell::Load( SfxMedium& rMedium )
 }
 
 
-
 bool SmDocShell::Save()
 {
     //! apply latest changes if necessary
diff --git a/starmath/source/edit.cxx b/starmath/source/edit.cxx
index 203740a7b3fa..62deaa898786 100644
--- a/starmath/source/edit.cxx
+++ b/starmath/source/edit.cxx
@@ -59,8 +59,6 @@ using namespace com::sun::star;
 using namespace com::sun::star::uno;
 
 
-
-
 void SmGetLeftSelectionPart(const ESelection &rSel,
                             sal_Int32 &nPara, sal_uInt16 &nPos)
     // returns paragraph number and position of the selections left part
@@ -84,7 +82,6 @@ bool SmEditWindow::IsInlineEditEnabled()
 }
 
 
-
 SmEditWindow::SmEditWindow( SmCmdBoxWindow &rMyCmdBoxWin ) :
     Window              (&rMyCmdBoxWin),
     DropTargetHelper    ( this ),
diff --git a/starmath/source/eqnolefilehdr.cxx b/starmath/source/eqnolefilehdr.cxx
index ed7c0044ce5c..63e9d090dcc9 100644
--- a/starmath/source/eqnolefilehdr.cxx
+++ b/starmath/source/eqnolefilehdr.cxx
@@ -21,9 +21,6 @@
 #include <sot/storage.hxx>
 
 
-
-
-
 bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion )
 {
     sal_uInt8 nVer = 0;
@@ -53,5 +50,4 @@ bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion )
 }
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/format.cxx b/starmath/source/format.cxx
index 94222820af1d..44dcd38aed22 100644
--- a/starmath/source/format.cxx
+++ b/starmath/source/format.cxx
@@ -23,7 +23,6 @@
 #include "format.hxx"
 
 
-
 // Latin default-fonts
 static const DefaultFontType aLatinDefFnts[FNT_END] =
 {
@@ -94,7 +93,6 @@ OUString GetDefaultFontName( LanguageType nLang, sal_uInt16 nIdent )
 }
 
 
-
 SmFormat::SmFormat()
 :   aBaseSize(0, SmPtsTo100th_mm(12))
 {
diff --git a/starmath/source/mathmlexport.hxx b/starmath/source/mathmlexport.hxx
index 44e9c5782568..f78b6f23b00a 100644
--- a/starmath/source/mathmlexport.hxx
+++ b/starmath/source/mathmlexport.hxx
@@ -36,8 +36,6 @@ namespace com { namespace sun { namespace star {
 } } }
 
 
-
-
 class SmXMLExportWrapper
 {
     css::uno::Reference<css::frame::XModel> xModel;
@@ -67,7 +65,6 @@ public:
 };
 
 
-
 class SmXMLExport : public SvXMLExport
 {
     const SmNode *  pTree;
@@ -118,7 +115,6 @@ public:
 };
 
 
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/mathmlimport.cxx b/starmath/source/mathmlimport.cxx
index 3e983078aaa5..591a81819480 100644
--- a/starmath/source/mathmlimport.cxx
+++ b/starmath/source/mathmlimport.cxx
@@ -392,7 +392,6 @@ sal_uLong SmXMLImportWrapper::ReadThroughComponent(
 }
 
 
-
 SmXMLImport::SmXMLImport(
     const css::uno::Reference< css::uno::XComponentContext >& rContext,
     OUString const & implementationName, SvXMLImportFlags nImportFlags)
@@ -430,7 +429,6 @@ uno::Reference< uno::XInterface > SAL_CALL SmXMLImport_createInstance(
 }
 
 
-
 OUString SAL_CALL SmXMLImportMeta_getImplementationName() throw()
 {
     return OUString( "com.sun.star.comp.Math.XMLOasisMetaImporter" );
@@ -450,7 +448,6 @@ throw( uno::Exception )
 }
 
 
-
 OUString SAL_CALL SmXMLImportSettings_getImplementationName() throw()
 {
     return OUString( "com.sun.star.comp.Math.XMLOasisSettingsImporter" );
@@ -525,7 +522,6 @@ void SmXMLImport::endDocument()
 }
 
 
-
 class SmXMLImportContext: public SvXMLImportContext
 {
 public:
@@ -569,7 +565,6 @@ SvXMLImportContext * SmXMLImportContext::CreateChildContext(sal_uInt16 /*nPrefix
 }
 
 
-
 struct SmXMLContext_Helper
 {
     sal_Int8 nIsBold;
@@ -743,7 +738,6 @@ void SmXMLContext_Helper::ApplyAttrs()
 }
 
 
-
 class SmXMLDocContext_Impl : public SmXMLImportContext
 {
 public:
@@ -757,7 +751,6 @@ public:
 };
 
 
-
 /*avert thy gaze from the proginator*/
 class SmXMLRowContext_Impl : public SmXMLDocContext_Impl
 {
@@ -780,7 +773,6 @@ public:
 };
 
 
-
 class SmXMLEncloseContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -805,7 +797,6 @@ void SmXMLEncloseContext_Impl::EndElement()
 }
 
 
-
 class SmXMLFracContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -818,7 +809,6 @@ public:
 };
 
 
-
 class SmXMLSqrtContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -830,7 +820,6 @@ public:
 };
 
 
-
 class SmXMLRootContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -842,7 +831,6 @@ public:
 };
 
 
-
 class SmXMLStyleContext_Impl : public SmXMLRowContext_Impl
 {
 protected:
@@ -879,7 +867,6 @@ void SmXMLStyleContext_Impl::EndElement()
 }
 
 
-
 class SmXMLPaddedContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -903,7 +890,6 @@ void SmXMLPaddedContext_Impl::EndElement()
 }
 
 
-
 class SmXMLPhantomContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -937,7 +923,6 @@ void SmXMLPhantomContext_Impl::EndElement()
 }
 
 
-
 class SmXMLFencedContext_Impl : public SmXMLRowContext_Impl
 {
 protected:
@@ -1032,8 +1017,6 @@ void SmXMLFencedContext_Impl::EndElement()
 }
 
 
-
-
 class SmXMLErrorContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -1061,7 +1044,6 @@ void SmXMLErrorContext_Impl::EndElement()
 }
 
 
-
 class SmXMLNumberContext_Impl : public SmXMLImportContext
 {
 protected:
@@ -1093,7 +1075,6 @@ void SmXMLNumberContext_Impl::EndElement()
 }
 
 
-
 class SmXMLAnnotationContext_Impl : public SmXMLImportContext
 {
     bool bIsStarMath;
@@ -1140,7 +1121,6 @@ void SmXMLAnnotationContext_Impl::Characters(const OUString &rChars)
 }
 
 
-
 class SmXMLTextContext_Impl : public SmXMLImportContext
 {
 protected:
@@ -1172,7 +1152,6 @@ void SmXMLTextContext_Impl::EndElement()
 }
 
 
-
 class SmXMLStringContext_Impl : public SmXMLImportContext
 {
 protected:
@@ -1214,7 +1193,6 @@ void SmXMLStringContext_Impl::EndElement()
 }
 
 
-
 class SmXMLIdentifierContext_Impl : public SmXMLImportContext
 {
 protected:
@@ -1278,7 +1256,6 @@ void SmXMLIdentifierContext_Impl::TCharacters(const OUString &rChars)
 }
 
 
-
 class SmXMLOperatorContext_Impl : public SmXMLImportContext
 {
     bool bIsStretchy;
@@ -1317,7 +1294,6 @@ void SmXMLOperatorContext_Impl::EndElement()
 }
 
 
-
 void SmXMLOperatorContext_Impl::StartElement(const uno::Reference<
     xml::sax::XAttributeList > & xAttrList )
 {
@@ -1345,8 +1321,6 @@ void SmXMLOperatorContext_Impl::StartElement(const uno::Reference<
 }
 
 
-
-
 class SmXMLSpaceContext_Impl : public SmXMLImportContext
 {
 public:
@@ -1372,7 +1346,6 @@ void SmXMLSpaceContext_Impl::StartElement(
 }
 
 
-
 class SmXMLSubContext_Impl : public SmXMLRowContext_Impl
 {
 protected:
@@ -1417,7 +1390,6 @@ void SmXMLSubContext_Impl::GenericEndElement(SmTokenType eType, SmSubSup eSubSup
 }
 
 
-
 class SmXMLSupContext_Impl : public SmXMLSubContext_Impl
 {
 public:
@@ -1432,7 +1404,6 @@ public:
 };
 
 
-
 class SmXMLSubSupContext_Impl : public SmXMLRowContext_Impl
 {
 protected:
@@ -1478,7 +1449,6 @@ void SmXMLSubSupContext_Impl::GenericEndElement(SmTokenType eType,
 }
 
 
-
 class SmXMLUnderContext_Impl : public SmXMLSubContext_Impl
 {
 protected:
@@ -1545,7 +1515,6 @@ void SmXMLUnderContext_Impl::EndElement()
 }
 
 
-
 class SmXMLOverContext_Impl : public SmXMLSubContext_Impl
 {
 protected:
@@ -1603,7 +1572,6 @@ void SmXMLOverContext_Impl::HandleAccent()
 }
 
 
-
 class SmXMLUnderOverContext_Impl : public SmXMLSubSupContext_Impl
 {
 public:
@@ -1618,7 +1586,6 @@ public:
 };
 
 
-
 class SmXMLMultiScriptsContext_Impl : public SmXMLSubSupContext_Impl
 {
     bool bHasPrescripts;
@@ -1638,7 +1605,6 @@ public:
 };
 
 
-
 class SmXMLNoneContext_Impl : public SmXMLImportContext
 {
 public:
@@ -1662,7 +1628,6 @@ void SmXMLNoneContext_Impl::EndElement()
 }
 
 
-
 class SmXMLPrescriptsContext_Impl : public SmXMLImportContext
 {
 public:
@@ -1672,7 +1637,6 @@ public:
 };
 
 
-
 class SmXMLTableRowContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -1687,8 +1651,6 @@ public:
 };
 
 
-
-
 class SmXMLTableContext_Impl : public SmXMLTableRowContext_Impl
 {
 public:
@@ -1704,8 +1666,6 @@ public:
 };
 
 
-
-
 class SmXMLTableCellContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -1716,7 +1676,6 @@ public:
 };
 
 
-
 class SmXMLAlignGroupContext_Impl : public SmXMLRowContext_Impl
 {
 public:
@@ -1732,7 +1691,6 @@ public:
 };
 
 
-
 class SmXMLActionContext_Impl : public SmXMLRowContext_Impl
 {
     size_t mnSelection; // 1-based
@@ -1749,7 +1707,6 @@ public:
 };
 
 
-
 // NB: virtually inherit so we can multiply inherit properly
 //     in SmXMLFlatDocContext_Impl
 class SmXMLOfficeContext_Impl : public virtual SvXMLImportContext
@@ -1786,7 +1743,6 @@ SvXMLImportContext *SmXMLOfficeContext_Impl::CreateChildContext(sal_uInt16 nPref
 }
 
 
-
 // context for flat file xml format
 class SmXMLFlatDocContext_Impl
     : public SmXMLOfficeContext_Impl, public SvXMLMetaDocumentContext
@@ -1834,7 +1790,6 @@ SvXMLImportContext *SmXMLFlatDocContext_Impl::CreateChildContext(
 }
 
 
-
 static const SvXMLTokenMapEntry aPresLayoutElemTokenMap[] =
 {
     { XML_NAMESPACE_MATH,   XML_SEMANTICS, XML_TOK_SEMANTICS },
@@ -2991,7 +2946,4 @@ void SmXMLImport::SetConfigurationSettings(const Sequence<PropertyValue>& aConfP
 }
 
 
-
-
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/mathmlimport.hxx b/starmath/source/mathmlimport.hxx
index 961efadd8530..bef17d24ed2a 100644
--- a/starmath/source/mathmlimport.hxx
+++ b/starmath/source/mathmlimport.hxx
@@ -37,7 +37,6 @@ namespace com { namespace sun { namespace star {
 } } }
 
 
-
 class SmXMLImportWrapper
 {
     css::uno::Reference<css::frame::XModel> xModel;
@@ -67,7 +66,6 @@ public:
 };
 
 
-
 class SmXMLImport : public SvXMLImport
 {
     std::unique_ptr<SvXMLTokenMap> pPresLayoutElemTokenMap;
@@ -254,7 +252,6 @@ public:
 };
 
 
-
 enum SmXMLMathElemTokenMap
 {
     XML_TOK_MATH
diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx
index dc021cb6c06b..1bf881415cbd 100644
--- a/starmath/source/node.cxx
+++ b/starmath/source/node.cxx
@@ -519,7 +519,6 @@ long SmNode::GetFormulaBaseline() const
 }
 
 
-
 SmStructureNode::SmStructureNode( const SmStructureNode &rNode ) :
     SmNode( rNode.GetType(), rNode.GetToken() )
 {
@@ -1022,7 +1021,6 @@ void SmDynIntegralNode::CreateTextFromNode(OUString &rText)
 }
 
 
-
 /**************************************************************************/
 
 
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx
index dded5750985d..024dd8cf05f1 100644
--- a/starmath/source/parse.cxx
+++ b/starmath/source/parse.cxx
@@ -62,8 +62,6 @@ SmToken::SmToken(SmTokenType eTokenType,
 }
 
 
-
-
 static const SmTokenTableEntry aTokenTable[] =
 {
     { "Im" , TIM, MS_IM, TGSTANDALONE, 5 },
@@ -314,8 +312,6 @@ const SmTokenTableEntry * SmParser::GetTokenTableEntry( const OUString &rName )
 }
 
 
-
-
 #if OSL_DEBUG_LEVEL > 1
 
 static const sal_Unicode aDelimiterTable[] =
diff --git a/starmath/source/rect.cxx b/starmath/source/rect.cxx
index a0c8c67058f6..1e69966e151a 100644
--- a/starmath/source/rect.cxx
+++ b/starmath/source/rect.cxx
@@ -31,7 +31,6 @@
 
 
 
-
 // '\0' terminated Array with symbol, which should be treat as letters in
 // StarMath Font, (to get a normal (non-clipped) SmRect in contrast to the
 // other operators and symbols).
@@ -71,12 +70,9 @@ bool SmIsMathAlpha(const OUString &rText)
 }
 
 
-
-
 // SmRect members
 
 
-
 SmRect::SmRect()
     // constructs empty rectangle at (0, 0) with width and height 0.
 {
diff --git a/starmath/source/register.cxx b/starmath/source/register.cxx
index f28171060fd1..237bb4acb16f 100644
--- a/starmath/source/register.cxx
+++ b/starmath/source/register.cxx
@@ -94,5 +94,4 @@ SAL_DLLPUBLIC_EXPORT void* SAL_CALL sm_component_getFactory( const sal_Char* pIm
 } // extern "C"
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/smmod.cxx b/starmath/source/smmod.cxx
index 0ba1e2c2d49d..403597daf23e 100644
--- a/starmath/source/smmod.cxx
+++ b/starmath/source/smmod.cxx
@@ -46,14 +46,12 @@
 #include <svx/xmlsecctrl.hxx>
 
 
-
 SmResId::SmResId( sal_uInt16 nId )
     : ResId(nId, *SM_MOD()->GetResMgr())
 {
 }
 
 
-
 SmLocalizedSymbolData::SmLocalizedSymbolData() :
     Resource( SmResId(RID_LOCALIZED_NAMES) ),
     aUiSymbolNamesAry       ( SmResId(RID_UI_SYMBOL_NAMES) ),
diff --git a/starmath/source/typemap.cxx b/starmath/source/typemap.cxx
index e9a1bd90e04a..aaa5b01358b7 100644
--- a/starmath/source/typemap.cxx
+++ b/starmath/source/typemap.cxx
@@ -31,5 +31,4 @@
 #include "smslots.hxx"
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx
index 32ef68f5fb6b..41ffd321941a 100644
--- a/starmath/source/unomodel.cxx
+++ b/starmath/source/unomodel.cxx
@@ -152,8 +152,6 @@ SmPrintUIOptions::SmPrintUIOptions()
 }
 
 
-
-
 // class SmModel
 
 
@@ -926,7 +924,6 @@ void SmModel::_getPropertyValues( const PropertyMapEntry **ppEntries, Any *pValu
 }
 
 
-
 sal_Int32 SAL_CALL SmModel::getRendererCount(
         const uno::Any& /*rSelection*/,
         const uno::Sequence< beans::PropertyValue >& /*xOptions*/ )
diff --git a/starmath/source/utility.cxx b/starmath/source/utility.cxx
index 39b04440402b..6ac33fc2ce26 100644
--- a/starmath/source/utility.cxx
+++ b/starmath/source/utility.cxx
@@ -33,8 +33,6 @@
 #include "smdll.hxx"
 
 
-
-
 // return pointer to active SmViewShell, if this is not possible
 // return 0 instead.
 //!! Since this method is based on the current focus it is somewhat
@@ -46,9 +44,6 @@ SmViewShell * SmGetActiveView()
 }
 
 
-
-
-
 /**************************************************************************/
 
 void SmFontPickList::Clear()
@@ -220,7 +215,6 @@ void SmFontPickListBox::Remove(const vcl::Font &rFont)
 }
 
 
-
 bool IsItalic( const vcl::Font &rFont )
 {
     FontItalic eItalic = rFont.GetItalic();
@@ -291,5 +285,4 @@ SmFace & operator *= (SmFace &rFace, const Fraction &rFrac)
 }
 
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */