enhance: hover disabled component not to hide (#416)

Author: zombieJ

src/Popup/index.tsx

@@ -19,6 +19,7 @@ export interface PopupProps {
   target: HTMLElement;
   onMouseEnter?: React.MouseEventHandler<HTMLDivElement>;
   onMouseLeave?: React.MouseEventHandler<HTMLDivElement>;
+  onPointerEnter?: React.MouseEventHandler<HTMLDivElement>;
   zIndex?: number;
 
   mask?: boolean;
@@ -101,6 +102,7 @@ const Popup = React.forwardRef<HTMLDivElement, PopupProps>((props, ref) => {
 
     onMouseEnter,
     onMouseLeave,
+    onPointerEnter,
 
     ready,
     offsetX,
@@ -248,6 +250,7 @@ const Popup = React.forwardRef<HTMLDivElement, PopupProps>((props, ref) => {
                     }
                     onMouseEnter={onMouseEnter}
                     onMouseLeave={onMouseLeave}
+                    onPointerEnter={onPointerEnter}
                     onClick={onClick}
                   >
                     {arrow && (

src/index.tsx

@@ -671,6 +671,8 @@ export function generateTrigger(
             target={targetEle}
             onMouseEnter={onPopupMouseEnter}
             onMouseLeave={onPopupMouseLeave}
+            // https://github.com/ant-design/ant-design/issues/43924
+            onPointerEnter={onPopupMouseEnter}
             zIndex={zIndex}
             // Open
             open={mergedOpen}

tests/basic.test.jsx

@@ -166,6 +166,14 @@ describe('Trigger.Basic', () => {
 
         trigger(container, '.target', 'pointerLeave');
         expect(isPopupHidden()).toBeTruthy();
+
+        // Enter again but move in popup
+        trigger(container, '.target', 'pointerEnter');
+        expect(isPopupHidden()).toBeFalsy();
+
+        fireEvent.pointerLeave(container.querySelector('.target'));
+        trigger(document, '.rc-trigger-popup', 'pointerEnter');
+        expect(isPopupHidden()).toBeFalsy();
       });
     });