DOM nodes are re-rendered on resize

[jcubic]

Issue summary

DOM nodes are reinserted on resizing which causes iframes to reload.

Expected behavior

I expect the iframe added to DOM to not reset

Actual behavior

Iframe is reload

Steps to reproduce

1. Open image/iframe echo demo
2. Type iframe
3. Type something into the embedded terminal
4. Resize the page

Additional Notes

It would be nice if the echo jQuery object work like canvas animation in the rederHandler demo that is rendered only once, and the state is preserved

TODO:

• Test ReactJS inside Terminal
• Test ReactJS with renderHandler

[jcubic]

This may be problematic: How to prevent an iframe from reloading when moving it in the DOM. Maybe the only way is to not touch the DOM for the iframe. Not sure if this is feasible.

[jcubic]

It seems that normal lines are not rendered unless there is a change when the line becomes smaller or bigger than the width of the terminal. So only raw output is re-rendered.