fixes 88109: caret jumps down when typing after inserting table. One liner to properly set selection after table insertion. r=fm;sr=kin

editor/base/nsHTMLEditor.cpp

@@ -1801,6 +1801,7 @@ nsHTMLEditor::InsertElementAtSelection(nsIDOMElement* aElement, PRBool aDeleteSe
           nsCOMPtr<nsIDOMNode> brNode;
           res = CreateBR(parentSelectedNode, offsetForInsert+1, address_of(brNode));
           if (NS_FAILED(res)) return res;
+          selection->Collapse(parentSelectedNode, offsetForInsert+1);
         }
       }
     }

editor/libeditor/html/nsHTMLEditor.cpp

@@ -1801,6 +1801,7 @@ nsHTMLEditor::InsertElementAtSelection(nsIDOMElement* aElement, PRBool aDeleteSe
           nsCOMPtr<nsIDOMNode> brNode;
           res = CreateBR(parentSelectedNode, offsetForInsert+1, address_of(brNode));
           if (NS_FAILED(res)) return res;
+          selection->Collapse(parentSelectedNode, offsetForInsert+1);
         }
       }
     }