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

6 files changed, 0 insertions, 26 deletions

diff --git a/cppcanvas/source/mtfrenderer/cachedprimitivebase.cxx b/cppcanvas/source/mtfrenderer/cachedprimitivebase.cxx
index 02de8589db73..8ffa1c6ab862 100644
--- a/cppcanvas/source/mtfrenderer/cachedprimitivebase.cxx
+++ b/cppcanvas/source/mtfrenderer/cachedprimitivebase.cxx
@@ -18,7 +18,6 @@
  */
 
 
-
 #include <com/sun/star/rendering/RepaintResult.hpp>
 
 #include <basegfx/matrix/b2dhommatrix.hxx>
diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx
index 7fbabf6fe00f..183eace5d97a 100644
--- a/cppcanvas/source/mtfrenderer/implrenderer.cxx
+++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx
@@ -1255,7 +1255,6 @@ namespace cppcanvas
                     // are all handled locally.
 
 
-
                     case MetaActionType::PUSH:
                     {
                         MetaPushAction* pPushAction = static_cast<MetaPushAction*>(pCurrAct);
@@ -1536,14 +1535,12 @@ namespace cppcanvas
                     break;
 
 
-
                     // In the second part of this monster-switch, we
                     // handle all recursing meta actions. These are the
                     // ones generating a metafile by themselves, which is
                     // then processed by recursively calling this method.
 
 
-
                     case MetaActionType::GRADIENT:
                     {
                         MetaGradientAction* pGradAct = static_cast<MetaGradientAction*>(pCurrAct);
@@ -1801,14 +1798,12 @@ namespace cppcanvas
                     break;
 
 
-
                     // In the third part of this monster-switch, we
                     // handle all 'acting' meta actions. These are all
                     // processed by constructing function objects for
                     // them, which will later ease caching.
 
 
-
                     case MetaActionType::POINT:
                     {
                         const OutDevState& rState( rStates.getState() );
diff --git a/cppcanvas/source/mtfrenderer/mtftools.cxx b/cppcanvas/source/mtfrenderer/mtftools.cxx
index 43913529778e..46073c5ef516 100644
--- a/cppcanvas/source/mtfrenderer/mtftools.cxx
+++ b/cppcanvas/source/mtfrenderer/mtftools.cxx
@@ -39,7 +39,6 @@
 #include <basegfx/matrix/b2dhommatrixtools.hxx>
 
 
-
 using namespace ::com::sun::star;
 
 namespace cppcanvas
diff --git a/cppcanvas/source/mtfrenderer/polypolyaction.cxx b/cppcanvas/source/mtfrenderer/polypolyaction.cxx
index 06bde882fb09..5c94513bce7f 100644
--- a/cppcanvas/source/mtfrenderer/polypolyaction.cxx
+++ b/cppcanvas/source/mtfrenderer/polypolyaction.cxx
@@ -229,8 +229,6 @@ namespace cppcanvas
             }
 
 
-
-
             class TexturedPolyPolyAction : public CachedPrimitiveBase
             {
             public:
@@ -344,7 +342,6 @@ namespace cppcanvas
             }
 
 
-
             class StrokedPolyPolyAction : public CachedPrimitiveBase
             {
             public:
diff --git a/cppcanvas/source/mtfrenderer/textaction.cxx b/cppcanvas/source/mtfrenderer/textaction.cxx
index d44521e55999..306b32ef7778 100644
--- a/cppcanvas/source/mtfrenderer/textaction.cxx
+++ b/cppcanvas/source/mtfrenderer/textaction.cxx
@@ -606,8 +606,6 @@ namespace cppcanvas
             }
 
 
-
-
             class TextAction : public Action, private ::boost::noncopyable
             {
             public:
@@ -759,8 +757,6 @@ namespace cppcanvas
             }
 
 
-
-
             class EffectTextAction :
                 public Action,
                 public TextRenderer,
@@ -1000,8 +996,6 @@ namespace cppcanvas
             }
 
 
-
-
             class TextArrayAction : public Action, private ::boost::noncopyable
             {
             public:
@@ -1178,8 +1172,6 @@ namespace cppcanvas
             }
 
 
-
-
             class EffectTextArrayAction :
                 public Action,
                 public TextRenderer,
@@ -1516,8 +1508,6 @@ namespace cppcanvas
             }
 
 
-
-
             class OutlineAction :
                 public Action,
                 public TextRenderer,
@@ -1899,12 +1889,9 @@ namespace cppcanvas
             }
 
 
-
-
             // Action factory methods
 
 
-
             /** Create an outline action
 
                 This method extracts the polygonal outline from the
@@ -2046,8 +2033,6 @@ namespace cppcanvas
         } // namespace
 
 
-
-
         ActionSharedPtr TextActionFactory::createTextAction( const ::Point&                 rStartPoint,
                                                              const ::Size&                  rReliefOffset,
                                                              const ::Color&                 rReliefColor,
diff --git a/cppcanvas/source/wrapper/implspritecanvas.cxx b/cppcanvas/source/wrapper/implspritecanvas.cxx
index f5f6203508c1..21a9ae4e0a18 100644
--- a/cppcanvas/source/wrapper/implspritecanvas.cxx
+++ b/cppcanvas/source/wrapper/implspritecanvas.cxx
@@ -43,7 +43,6 @@ namespace cppcanvas
         }
 
 
-
         ImplSpriteCanvas::ImplSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& rCanvas ) :
             ImplCanvas( uno::Reference< rendering::XCanvas >(rCanvas,
                                                              uno::UNO_QUERY) ),