chore: align with virtual

Author: zombieJ

src/VirtualTable/BodyGrid.tsx

@@ -78,7 +78,18 @@ const Grid = React.forwardRef<GridRef, GridProps>((props, ref) => {
   React.useImperativeHandle(ref, () => {
     const obj = {
       scrollTo: (config: ScrollConfig) => {
-        listRef.current?.scrollTo(config);
+        const { offset, ...restConfig } = config;
+
+        // If offset is provided, force align to 'top' for consistent behavior
+        if (offset) {
+          listRef.current?.scrollTo({
+            ...restConfig,
+            offset,
+            align: 'top',
+          });
+        } else {
+          listRef.current?.scrollTo(config);
+        }
       },
       nativeElement: listRef.current?.nativeElement,
     } as unknown as GridRef;

tests/Virtual.spec.tsx

@@ -383,6 +383,7 @@ describe('Table.Virtual', () => {
     expect(global.scrollToConfig).toEqual({
       index: 50,
       offset: 20,
+      align: 'top',
     });
 
     // Test key with offset
@@ -396,6 +397,7 @@ describe('Table.Virtual', () => {
     expect(global.scrollToConfig).toEqual({
       key: '25',
       offset: -10,
+      align: 'top',
     });
 
     // Test top with offset (offset should be passed to virtual list)
@@ -409,6 +411,7 @@ describe('Table.Virtual', () => {
     expect(global.scrollToConfig).toEqual({
       top: 100,
       offset: 30,
+      align: 'top',
     });
   });