Fix typo causing iframe to be sized incorrectly.  Fixes #9805 !strict.
Fix typo causing iframe to be sized incorrectly.  Fixes #9805 !strict.

Also add back forceBgIframe dojo.config flag check mistakenly removed in [20190] (refs #4614).

Thanks to Mark for catching these problems.


git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@20418 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful