6 files changed, 6 insertions, 23 deletions
diff --git a/slideshow/source/engine/activities/activitiesfactory.cxx b/slideshow/source/engine/activities/activitiesfactory.cxx
index 63b39d2d23d5..6f5a05b197cb 100644
--- a/slideshow/source/engine/activities/activitiesfactory.cxx
+++ b/slideshow/source/engine/activities/activitiesfactory.cxx
@@ -43,8 +43,7 @@
 
 using namespace com::sun::star;
 
-namespace slideshow {
-namespace internal {
+namespace slideshow::internal {
 
 namespace {
 
@@ -1011,7 +1010,6 @@ AnimationActivitySharedPtr ActivitiesFactory::createSimpleActivity(
         return std::make_shared<SimpleActivity<0>>( aActivityParms, rAnim );
 }
 
-} // namespace internal
 } // namespace presentation
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/activities/activitybase.cxx b/slideshow/source/engine/activities/activitybase.cxx
index e256b269611c..82a117f8a6d2 100644
--- a/slideshow/source/engine/activities/activitybase.cxx
+++ b/slideshow/source/engine/activities/activitybase.cxx
@@ -26,10 +26,8 @@
 #include "activitybase.hxx"
 
 
-namespace slideshow
+namespace slideshow::internal
 {
-    namespace internal
-    {
         // TODO(P1): Elide some virtual function calls, by templifying this
         // static hierarchy
 
@@ -231,7 +229,6 @@ namespace slideshow
 
             return nT;
         }
-    }
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/activities/continuousactivitybase.cxx b/slideshow/source/engine/activities/continuousactivitybase.cxx
index 0928fd1bdd03..64e2377f9ab6 100644
--- a/slideshow/source/engine/activities/continuousactivitybase.cxx
+++ b/slideshow/source/engine/activities/continuousactivitybase.cxx
@@ -21,10 +21,8 @@
 #include "continuousactivitybase.hxx"
 
 
-namespace slideshow
+namespace slideshow::internal
 {
-    namespace internal
-    {
         ContinuousActivityBase::ContinuousActivityBase( const ActivityParameters& rParms ) :
             SimpleContinuousActivityBase( rParms )
         {
@@ -36,7 +34,6 @@ namespace slideshow
             perform( calcAcceleratedTime( nSimpleTime ),
                      nRepeatCount );
         }
-    }
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx b/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx
index 0369c22851ca..38d3590da3b6 100644
--- a/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx
+++ b/slideshow/source/engine/activities/continuouskeytimeactivitybase.cxx
@@ -24,10 +24,8 @@
 
 #include <tuple>
 
-namespace slideshow
+namespace slideshow::internal
 {
-    namespace internal
-    {
         ContinuousKeyTimeActivityBase::ContinuousKeyTimeActivityBase( const ActivityParameters& rParms ) :
             SimpleContinuousActivityBase( rParms ),
             maLerper( rParms.maDiscreteTimes )
@@ -56,7 +54,6 @@ namespace slideshow
                 fAlpha,
                 nRepeatCount );
         }
-    }
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/activities/discreteactivitybase.cxx b/slideshow/source/engine/activities/discreteactivitybase.cxx
index 2ce8286767d9..2fe0935b698a 100644
--- a/slideshow/source/engine/activities/discreteactivitybase.cxx
+++ b/slideshow/source/engine/activities/discreteactivitybase.cxx
@@ -23,10 +23,8 @@
 #include "discreteactivitybase.hxx"
 
 
-namespace slideshow
+namespace slideshow::internal
 {
-    namespace internal
-    {
         DiscreteActivityBase::DiscreteActivityBase( const ActivityParameters& rParms ) :
             ActivityBase( rParms ),
             mpWakeupEvent( rParms.mpWakeupEvent ),
@@ -189,7 +187,6 @@ namespace slideshow
 
             ActivityBase::dispose();
         }
-    }
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/activities/simplecontinuousactivitybase.cxx b/slideshow/source/engine/activities/simplecontinuousactivitybase.cxx
index 5566b5883f78..9e23fc2c76c8 100644
--- a/slideshow/source/engine/activities/simplecontinuousactivitybase.cxx
+++ b/slideshow/source/engine/activities/simplecontinuousactivitybase.cxx
@@ -24,10 +24,8 @@
 
 #include <sal/log.hxx>
 
-namespace slideshow
+namespace slideshow::internal
 {
-    namespace internal
-    {
         SimpleContinuousActivityBase::SimpleContinuousActivityBase(
             const ActivityParameters& rParms ) :
             ActivityBase( rParms ),
@@ -244,7 +242,6 @@ namespace slideshow
 
             return isActive();
         }
-    }
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */