Remove the anonymous content for resizers properly. b=420439 r+sr=peterv a1.9+=damons

2008-04-13 13:22:31 -07:00
parent 769286371d
commit 278718a41f
6 changed files with 61 additions and 10 deletions
--- a/editor/libeditor/html/nsHTMLAbsPosition.cpp
+++ b/editor/libeditor/html/nsHTMLAbsPosition.cpp
@@ -334,6 +334,11 @@ nsHTMLEditor::ShowGrabberOnElement(nsIDOMElement * aElement)
 {
  NS_ENSURE_ARG_POINTER(aElement);

+  if (mGrabber) {
+    NS_ERROR("call HideGrabber first");
+    return NS_ERROR_UNEXPECTED;
+  }
+
  nsAutoString classValue;
  nsresult res = CheckPositionedElementBGandFG(aElement, classValue);
  if (NS_FAILED(res)) return res;