Minor fixes.

packages/mindplot/src/components/CentralTopic.ts

@@ -57,12 +57,13 @@ class CentralTopic extends Topic {
     return null;
   }
 
-  /** */
   workoutOutgoingConnectionPoint(targetPosition: Point) {
     $assert(targetPosition, 'targetPoint can not be null');
+
     const pos = this.getPosition();
     const isAtRight = Shape.isAtRight(targetPosition, pos);
     const size = this.getSize();
+
     return Shape.calculateRectConnectionPoint(pos, size, !isAtRight);
   }
 }

packages/mindplot/src/components/Topic.ts

@@ -1020,11 +1020,11 @@ abstract class Topic extends NodeGraph {
         }
       }
 
-      this.redrawShapeType();
-      this.redraw(true);
-
       // Remove from workspace.
       EventBus.instance.fireEvent('topicDisconect', this.getModel());
+
+      this.redrawShapeType();
+      this.redraw(true);
     }
   }
 
@@ -1088,13 +1088,11 @@ abstract class Topic extends NodeGraph {
     children.push(child);
   }
 
-  /** */
   removeChild(child: Topic): void {
     const children = this.getChildren();
     this._children = children.filter((c) => c !== child);
   }
 
-  /** */
   getChildren(): Topic[] {
     let result = this._children;
     if (!$defined(result)) {
@@ -1135,12 +1133,10 @@ abstract class Topic extends NodeGraph {
     this.redraw();
   }
 
-  /** */
   isInWorkspace(): boolean {
     return this._isInWorkspace;
   }
 
-  /** */
   createDragNode(layoutManager: LayoutManager) {
     const result = super.createDragNode(layoutManager);
 

packages/mindplot/src/components/util/Shape.ts

@@ -16,7 +16,7 @@
  *   limitations under the License.
  */
 import { Point } from '@wisemapping/web2d';
-import { $assert, $defined } from '@wisemapping/core-js';
+import { $assert } from '@wisemapping/core-js';
 import TopicConfig from '../TopicConfig';
 import PositionType from '../PositionType';
 import SizeType from '../SizeType';
@@ -24,8 +24,6 @@ import Topic from '../Topic';
 
 class Shape {
   static isAtRight(sourcePoint: PositionType, targetPoint: PositionType): boolean {
-    $assert(sourcePoint, 'Source can not be null');
-    $assert(targetPoint, 'Target can not be null');
     return sourcePoint.x < targetPoint.x;
   }
 
@@ -34,10 +32,6 @@ class Shape {
     rectSize: SizeType,
     isAtRight: boolean,
   ): PositionType {
-    $assert(rectCenterPoint, 'rectCenterPoint can  not be null');
-    $assert(rectSize, 'rectSize can  not be null');
-    $assert($defined(isAtRight), 'isRight can  not be null');
-
     // This is used fix a minor difference ...z
     const correctionHardcode = 2;
     let result: PositionType;
@@ -138,8 +132,6 @@ class Shape {
       result.x -= offset;
     }
 
-    result.x = Math.ceil(result.x);
-    result.y = Math.ceil(result.y);
     return result;
   }
 }

packages/web2d/src/components/peer/svg/CurvedLinePeer.js

@@ -163,7 +163,7 @@ class CurvedLinePeer extends ElementPeer {
   }
 
   static _pointToStr(x, y) {
-    return `${(x).toFixed()},${(y).toFixed(1)} `;
+    return `${x.toFixed(1)},${y.toFixed(1)} `;
   }
 
   _updateStyle() {