[244091] Read-only support breaks refactoring
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
index 3452d7a..fec98d8 100644
--- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
+++ b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
@@ -2396,7 +2396,7 @@
 	 * One of the APIs to manipulate the IStructuredDocument in terms of text.
 	 */
 	public StructuredDocumentEvent replaceText(Object requester, int start, int replacementLength, String changes) {
-		return replaceText(requester, start, replacementLength, changes, false);
+		return replaceText(requester, start, replacementLength, changes, true);
 	}
 
 	public StructuredDocumentEvent replaceText(Object requester, int start, int replacementLength, String changes, boolean ignoreReadOnlySettings) {