Fullscreen has bugs

[kgloveyou]

My actions before raising this issue

• Read/searched the docs
• Searched past issues

Expected Behaviour

When objects-side-bar is collapsed, click the Fullscreen , then uncollapse the objects-side-bar,the objects-list show correctly.

Current Behaviour

When objects-side-bar is collapsed, click the Fullscreen , then uncollapse the objects-side-bar,the objects-list is blank.

Possible Solution

Steps to Reproduce (for bugs)

1.collapse the objects-side-bar.
2.click Fullscreen button
3.uncollapse the objects-side-bar,the objects-list was blank.

Context

Your Environment

• Git hash commit (git log -1):commit bd49d7a
• Docker version docker version (e.g. Docker 17.0.05):
• Are you using Docker Swarm or Kubernetes?
• Operating System and version (e.g. Linux, Windows, MacOS):ubuntu 20.x
• Code example or link to GitHub repo or gist to reproduce problem:
• Other diagnostic information / logs:
  Logs from `cvat` container

Next steps

You may join our Gitter channel for community support.

[bsekachev]

Submitted, thank you @kgloveyou