we have been using for a while coderunner for the labs of our Python programming courses, and everything was working fine, and with great feedback from our students. However, since the exam session is approaching we started testing the integration with respondus and lockdown browser (that we use as proctoring system). As a result, we experienced several issues with the editor, which is behaving in a strange way (randomly, the editor get stuck, highlighting lines of codes and cancelling them, or selecting words automatically, and requiring students to move the cursor everywhere around to be able toi write again). I post a link to a video that describes some the issues students faced:
This is a severe issues, which prevents students from using coderunner with the lockdown browser. We have no idea how to fix the problem (which is probably due to some of the restrictions imposed by the LB). Thus, I ask the forum if any of you ever experienced the same problems and can provide suggestions to fix them.
As an emergency solution, we were planning to replace the ace editor with a standard textbox (this is again a bad solution, since we'll loose all eadvance editing features and syntax highlighting), but at least students could write the program in a decent way. However, I have no idea how to do that and, again, any pointer/suggestion how to do it would be highly appreciated