Parts of feedback not showing in feedback with LaTeX math

[Sardtok]

This seems to be a MathJAX + jQuery problem. The box containing the feedback is sized upon first rendering the text, then MathJAX converts LaTeX, which may increase the size of the feedback so it disappears behind the bottom edge.

Resizing the window (or making the window resized by opening the debugger) or switching tabs, will force it to render again, which will make the box get the appropriate size showing the rest of the content.

I suggest adding a callback to have jQuery re-render the box when MathJAX is done or wait until MathJAX is done before rendering.

[espenak]

Yes, this should be easy to fix as you describe. I think MathJaX has a callback function that we can use to re-render the box when mathjax is complete. Since this has a workaround, we will not release a new version just to fix this, but include a fix in the next release.

Workaround

Resize the browser window (see the issue description for more details)

[torgeirl]

I assume this was solved somewhere between Devilry 1.2.x and 3.x, and if not it should be solved by replacing the ACE editor (issue #1217).