set width: unset for tree data grouping cell

mui · Feb 7, 2024 · 7c5229c · 7c5229c
1 parent 0bf6202
commit 7c5229c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/x-data-grid/src/components/containers/GridRootStyles.ts b/packages/x-data-grid/src/components/containers/GridRootStyles.ts
@@ -240,6 +240,9 @@ export const GridRootStyles = styled('div', {
       [`& .${c.groupingCriteriaCell}`]: {
         width: 'unset',
       },
+      [`& .${c.treeDataGroupingCell}`]: {
+        width: 'unset',
+      },
     },
     [`& .${c.columnHeader}, & .${c.cell}`]: {
       WebkitTapHighlightColor: 'transparent',