Pull request #5119: REPORT-55757 【组件背景分离】组件复用-标题图案预览图，悬浮时出现的遮罩和删除图标，鼠标如果从左边/上边滑出，则删除图标消失；但从右边/下边滑出，删除图标还在

Merge in DESIGN/design from ~STARRYI/design:final/10.0 to final/10.0

* commit '76f76a891515ea9b3b5b430507146e0752c09ee1':
  REPORT-55757 【组件背景分离】组件复用-标题图案预览图，悬浮时出现的遮罩和删除图标，鼠标如果从左边/上边滑出，则删除图标消失；但从右边/下边滑出，删除图标还在

designer-form/src/main/java/com/fr/design/gui/xpane/TitleInsetImagePane.java

@@ -115,13 +115,9 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
             @Override
             public void mouseExited(MouseEvent e) {
                 super.mouseExited(e);
-                int x = e.getX();
-                int y = e.getY();
-                if (x <= 0 || getWidth() <= x || y <= 0 || y >= getHeight()) {
-                    imagePreviewOverlayPane.setVisible(false);
-                    imageDeleteButton.setVisible(false);
-                    imageDeleteButton.setEnabled(false);
-                }
+                imagePreviewOverlayPane.setVisible(false);
+                imageDeleteButton.setVisible(false);
+                imageDeleteButton.setEnabled(false);
             }
         });