Iframe embedded versions don't switch off tours UI

[jrosindell]

I think this is probably because the tours UI was added after the embed functions.

To repeat this bug go to

/developer/embed_edit.html

I think there is something in treeviewer/life.html or treeviewer/layout.html that hides the UI when in an iframe but this somehow doesn't catch the tours UI elements.

[jrosindell]

I do wonder at the same time if there is something amiss with the tiny dot that's visible at the top right of the screenshot - the screenshot being taken from /developer/embed_edit.html

[lentinj]

We have a list of things to hide when working within an iframe, and as you say the tours button isn't part of the list. As for the visual artifacts bottom-left & top-right, they're both the remains of the now-empty list of buttons that appear in those corners---the borders are on the overall list than individual items.

We could solve the former & work around the latter by hiding the entire set of controls when working in the iframe, rather than choosing individual parts to hide.

Related, the embedded view is supposed to have the zoom controls, but doesn't. It's missing because we hide then when screen-width is less than 639px. I think this is a reasonable thing to do, but might be confusing for people using the embed editor, when these controls suddenly appear. Maybe we should be enlarging the iframe on that page a bit?