Andrew Nacin 94f0e4dfb6 Media Grid: when the modal is open, don't respond to arrow keys when <textarea> has focus.
Merges [29777] (and [30378]) to the 4.0 branch.

Props ryelle, adamsilverstein.
Fixes #29725.

Built from https://develop.svn.wordpress.org/branches/4.0@30407


git-svn-id: http://core.svn.wordpress.org/branches/4.0@30402 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-20 11:06:29 +00:00
..
2014-08-09 19:39:15 +00:00