On Sun, Apr 26, 2015 at 4:32 PM, James M. Greene <james.m.gre...@gmail.com> wrote:
> They used `Document#queryCommandSupported` and > `Document#queryCommandEnabled` for feature detection -- the latter > requiring that there is an active, expanded Selection/Range in the Document > in order to get a positive (`true`) indicator]. Maybe it's as simple as that..? Test: http://jsfiddle.net/670s9usk/ :) -Hallvord