Add check to NOT emit signal when temporalExtents are not actually ch…

…anged
qgis · Sep 4, 2020 · 7d4738a · 7d4738a
1 parent f27027f
commit 7d4738a
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/core/qgstemporalnavigationobject.cpp b/src/core/qgstemporalnavigationobject.cpp
@@ -128,7 +128,11 @@ void QgsTemporalNavigationObject::setNavigationMode( const NavigationMode mode )
 
 void QgsTemporalNavigationObject::setTemporalExtents( const QgsDateTimeRange &temporalExtents )
 {
-  mTemporalExtents = temporalExtents;
+  if ( !( mTemporalExtents == temporalExtents ) )
+  {
+    mTemporalExtents = temporalExtents;
+    emit temporalExtentsChanged( mTemporalExtents );
+  }
 
   switch ( mNavigationMode )
   {
@@ -149,7 +153,6 @@ void QgsTemporalNavigationObject::setTemporalExtents( const QgsDateTimeRange &te
       break;
   }
 
-  emit temporalExtentsChanged( mTemporalExtents );
 }
 
 QgsDateTimeRange QgsTemporalNavigationObject::temporalExtents() const