django cms popup window height is too big

Question

I'm using DjnagoCMS 3 and I have annoying problem with all editing popup windows. It happens when page content is bigger (higher) than browser window. When I try to edit text or any cms plugins (double click on content) it shows popup window, but it's height is greather than height of monitor resolution.

If content length is not so big, everything is ok.

Problem is somewhere in js/css of django cms.

Answer 1

I had the same problem and found the solution. The problem is that this line:
https://github.com/divio/django-cms/blob/release/3.0.x/cms/static/cms/js/modules/cms.modal.js#L137 returns the content-height, not the window height, because of this:
jquery $(window).height() is returning the document height

So all you need to do to fix this is declare a doctype in your template.