summaryrefslogtreecommitdiffstats
path: root/dom/interfaces
diff options
context:
space:
mode:
Diffstat (limited to 'dom/interfaces')
-rw-r--r--dom/interfaces/css/nsIDOMCSSGroupingRule.idl2
-rw-r--r--dom/interfaces/css/nsIDOMCSSStyleSheet.idl2
2 files changed, 2 insertions, 2 deletions
diff --git a/dom/interfaces/css/nsIDOMCSSGroupingRule.idl b/dom/interfaces/css/nsIDOMCSSGroupingRule.idl
index 80f072d16..f3580aeec 100644
--- a/dom/interfaces/css/nsIDOMCSSGroupingRule.idl
+++ b/dom/interfaces/css/nsIDOMCSSGroupingRule.idl
@@ -14,7 +14,7 @@ interface nsIDOMCSSGroupingRule : nsIDOMCSSRule
readonly attribute nsIDOMCSSRuleList cssRules;
unsigned long insertRule(in DOMString rule,
- in unsigned long index)
+ [optional] in unsigned long index)
raises(DOMException);
void deleteRule(in unsigned long index)
raises(DOMException);
diff --git a/dom/interfaces/css/nsIDOMCSSStyleSheet.idl b/dom/interfaces/css/nsIDOMCSSStyleSheet.idl
index b9e13134e..cefe4f704 100644
--- a/dom/interfaces/css/nsIDOMCSSStyleSheet.idl
+++ b/dom/interfaces/css/nsIDOMCSSStyleSheet.idl
@@ -20,7 +20,7 @@ interface nsIDOMCSSStyleSheet : nsIDOMStyleSheet
readonly attribute nsIDOMCSSRuleList cssRules;
unsigned long insertRule(in DOMString rule,
- in unsigned long index)
+ [optional] in unsigned long index)
raises(DOMException);
void deleteRule(in unsigned long index)
raises(DOMException);