[vertex tool] fix editor not updated on geometry changed

slots were not triggered in appropriate order
so we let the vertex tool handle the update of the locked feature geometry on update

Author: 3nids

src/app/vertextool/qgslockedfeature.cpp

@@ -42,15 +42,6 @@ QgsLockedFeature::QgsLockedFeature( QgsFeatureId featureId,
   // signal changing of current layer
   connect( QgisApp::instance()->layerTreeView(), &QgsLayerTreeView::currentLayerChanged, this, &QgsLockedFeature::currentLayerChanged );
 
-  // feature was deleted
-  connect( mLayer, &QgsVectorLayer::featureDeleted, this, &QgsLockedFeature::featureDeleted );
-
-  // rolling back
-  connect( mLayer, &QgsVectorLayer::beforeRollBack, this, &QgsLockedFeature::beforeRollBack );
-
-  // geometry was changed
-  connect( mLayer, &QgsVectorLayer::geometryChanged, this, &QgsLockedFeature::geometryChanged );
-
   replaceVertexMap();
 }
 

src/app/vertextool/qgsvertextool.cpp

@@ -1304,8 +1304,13 @@ void QgsVertexTool::onCachedGeometryChanged( QgsFeatureId fid, const QgsGeometry
   // re-run validation for the feature
   validateGeometry( layer, fid );
 
-  if ( mVertexEditor && mLockedFeature && mLockedFeature->featureId() == fid && mLockedFeature->layer() == layer )
-    mVertexEditor->updateEditor( mLockedFeature.get() );
+  if ( mLockedFeature && mLockedFeature->featureId() == fid && mLockedFeature->layer() == layer )
+  {
+    mLockedFeature->geometryChanged( fid, geom );
+    if ( mVertexEditor )
+      mVertexEditor->updateEditor( mLockedFeature.get() );
+    updateLockedFeatureVertices();
+  }
 }
 
 void QgsVertexTool::onCachedGeometryDeleted( QgsFeatureId fid )
@@ -1318,6 +1323,12 @@ void QgsVertexTool::onCachedGeometryDeleted( QgsFeatureId fid )
 
   // refresh highlighted vertices - some may have been deleted
   setHighlightedVertices( mSelectedVertices );
+
+  if ( mLockedFeature && mLockedFeature->featureId() == fid && mLockedFeature->layer() == layer )
+  {
+    mLockedFeature->featureDeleted( fid );
+    updateLockedFeatureVertices();
+  }
 }
 
 void QgsVertexTool::updateVertexEditor( QgsVectorLayer *layer, QgsFeatureId fid )