REPORT-40553 决策报表-连续点击空白设计面板，body没有处于未选中状态

designer-form/src/main/java/com/fr/design/mainframe/EditingMouseListener.java

@@ -166,7 +166,7 @@ public class EditingMouseListener extends MouseInputAdapter {
             // 获取焦点，以便获取热键
             designer.requestFocus();
         }
-        if (e.getButton() == MouseEvent.BUTTON1) {
+        if (e.getButton() == MouseEvent.BUTTON1 && e.getX() > 0 && e.getY() > 0) {
 
             Direction dir = selectionModel.getDirectionAt(e);
             if (!DesignerMode.isAuthorityEditing()) {
@@ -177,13 +177,10 @@ public class EditingMouseListener extends MouseInputAdapter {
                 if (designer.isDrawLineMode()) {
                     designer.updateDrawLineMode(e);
                 } else {
-                    int relativeX = Math.max(0, e.getX());
-                    int relativeY = Math.max(0, e.getY());
-
                     if (selectionModel.hasSelectionComponent()
                             && selectionModel.getSelection().getRelativeBounds().contains(
-                            designer.getHorizontalScaleValue() + relativeX,
-                            designer.getVerticalScaleValue() + relativeY)) {
+                            designer.getHorizontalScaleValue() + e.getX(),
+                            designer.getVerticalScaleValue() + e.getY())) {
                         lastPressEvent = e;
                         lastXCreator = selectionModel.getSelection().getSelectedCreator();
                     } else {