20301 2012-12-08 06:28:10 +0000 Document.designMode should be a WebIDL enum 2013-01-02 17:11:44 +0000 1 1 1 Unclassified WHATWG HTML unspecified Other other RESOLVED INVALID http://www.whatwg.org/specs/web-apps/current-work/#the-document-object P3 normal Unsorted 1 contributor ian annevk bzbarsky mike contributor oldest_to_newest 79742 0 contributor 2012-12-08 06:28:10 +0000 Specification: http://www.whatwg.org/specs/web-apps/current-work/ Multipage: http://www.whatwg.org/C#the-document-object Complete: http://www.whatwg.org/c#the-document-object Comment: Document.designMode should be a WebIDL enum Posted from: 173.48.81.109 User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20121203 Firefox/20.0 79743 1 bzbarsky 2012-12-08 06:28:28 +0000 Then you get the "other values are ignored" behavior for free. 80841 2 annevk 2013-01-02 17:11:03 +0000 This is not possible unless we Web IDL gains ASCII case-insensitive enums. 80842 3 bzbarsky 2013-01-02 17:11:44 +0000 Yeah, I hadn't realized this value was case-insensitive when I filed the bug.