id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14620	Autogrow plugin should reset iframe's html height	Marek Lewandowski	kkrzton	"This issue comes from https://www.drupal.org/node/2239419.

What happens there is that D8 is overriding [https://github.com/drupal/drupal/blob/bf28e3d006fda29b0a67f2e6bb7ed1f218ab43be/core/themes/bartik/css/base/elements.css#L10 min-height attribute for body element] which with connection to [https://github.com/drupal/drupal/blob/bf28e3d006fda29b0a67f2e6bb7ed1f218ab43be/core/themes/bartik/css/base/elements.css#L7 height: 100%] for `html` breaks the autogrow plugin.

To prevent that we could set `body`'s element `min-height` (and probably `height`) to `auto` in [https://github.com/ckeditor/ckeditor-dev/blob/bb8028d63bd2e6602ce372f7c6dbbfcf734fa0ef/plugins/autogrow/plugin.js#L30 initIframeAutogrow] and it should work just fine. Note that it cannot be solved by setting `html`'s element `height` to `auto` due to [https://github.com/ckeditor/ckeditor-dev/blob/master/plugins/wysiwygarea/plugin.js#L604 gecko wyswigarea plugin fix].

You'll find some useful findings here https://www.drupal.org/node/2239419#comment-10906692."	Bug	closed	Normal	CKEditor 4.5.9	General		fixed