[RichText]: Ignore selection changes on non contentEditable nodes (#4…

…0611)
WordPress · Apr 29, 2022 · fc2f53f · fc2f53f
1 parent 8a26638
commit fc2f53f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/rich-text/src/component/use-input-and-selection.js b/packages/rich-text/src/component/use-input-and-selection.js
@@ -132,6 +132,13 @@ export function useInputAndSelection( props ) {
  onSelectionChange,
  } = propsRef.current;
 
+ // Check if the implementor disabled editing. `contentEditable`
+ // does disable input, but not text selection, so we must ignore
+ // selection changes.
+ if ( element.contentEditable !== 'true' ) {
+ return;
+ }
+
  // If the selection changes where the active element is a parent of
  // the rich text instance (writing flow), call `onSelectionChange`
  // for the rich text instance that contains the start or end of the