Move label repeat option frame to after main placement options for lines

Author: dakcarto

src/app/qgslabelinggui.cpp

@@ -598,7 +598,7 @@ QgsPalLayerSettings QgsLabelingGui::layerSettings()
   }
 
   lyr.repeatDistance = mRepeatDistanceSpinBox->value();
-  lyr.repeatDistanceUnit = static_cast<QgsPalLayerSettings::SizeUnit>(1 + mRepeatDistanceUnitWidget->getUnit());
+  lyr.repeatDistanceUnit = static_cast<QgsPalLayerSettings::SizeUnit>( 1 + mRepeatDistanceUnitWidget->getUnit() );
   lyr.repeatDistanceMapUnitScale = mRepeatDistanceUnitWidget->getMapUnitScale();
 
   lyr.textColor = btnTextColor->color();
@@ -1018,7 +1018,7 @@ void QgsLabelingGui::populateDataDefinedButtons( QgsPalLayerSettings& s )
   mRepeatDistanceDDBtn->init( mLayer, s.dataDefinedProperty( QgsPalLayerSettings::RepeatDistance ),
                               QgsDataDefinedButton::AnyType, QgsDataDefinedButton::doublePosDesc() );
   mRepeatDistanceUnitDDBtn->init( mLayer, s.dataDefinedProperty( QgsPalLayerSettings::DistanceUnits ),
-                                QgsDataDefinedButton::String, QgsDataDefinedButton::unitsMmMuDesc() );
+                                  QgsDataDefinedButton::String, QgsDataDefinedButton::unitsMmMuDesc() );
 
   // data defined-only
   QString ddPlaceInfo = tr( "In edit mode, layer's relevant labeling map tool is:<br>"
@@ -1293,6 +1293,7 @@ void QgsLabelingGui::updatePlacementWidgets()
   mPlacementOffsetFrame->setVisible( showOffsetFrame );
   mPlacementDistanceFrame->setVisible( showDistanceFrame );
   mPlacementRotationFrame->setVisible( showRotationFrame );
+  mPlacmentRepeatDistanceFrame->setVisible( curWdgt == pageLine );
   mPlacementMaxCharAngleFrame->setVisible( showMaxCharAngleFrame );
 
   mMultiLinesFrame->setEnabled( enableMultiLinesFrame );