Separate spline fit and control properties

src/app/properties.rs

@@ -121,10 +121,12 @@ impl OpenCADStudio {
                     acadrust::EntityType::LwPolyline(polyline) => Some(polyline.vertices.len()),
                     acadrust::EntityType::Polyline2D(polyline) => Some(polyline.vertices.len()),
                     acadrust::EntityType::Leader(leader) => Some(leader.vertices.len()),
-                    acadrust::EntityType::Spline(spline) => Some(if spline.fit_points.is_empty() {
-                        spline.control_points.len()
-                    } else {
+                    acadrust::EntityType::Spline(spline) => Some(if !spline.cv_frame_visible
+                        && !spline.fit_points.is_empty()
+                    {
                         spline.fit_points.len()
+                    } else {
+                        crate::entities::spline::control_vertex_count(spline)
                     }),
                     _ => None,
                 });

src/app/update/command.rs

@@ -2138,7 +2138,9 @@ pub(super) fn on_tab_close(&mut self, idx: usize) -> Task<Message> {
                                         (
                                             "current_control_point",
                                             acadrust::EntityType::Spline(spline),
-                                        ) => Some(spline.control_points.len()),
+                                        ) => Some(
+                                            crate::entities::spline::control_vertex_count(spline),
+                                        ),
                                         _ => None,
                                     }
                                 })