Scheduler view doesn't have selectable text

[hbh7]

Describe the bug
A clear and concise description of what the bug is.
I can't select the text of the scheduler view boxes

To Reproduce
Steps to reproduce the behavior:

1. Add a class to the scheduler view
2. Try to click and drag your cursor over it to highlight text
3. See that nothing happens
4. Feel sad

Expected behavior
A clear and concise description of what you expected to happen.
Clicking and dragging over text should highlight it and let me select and copy it.

Screenshots
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Desktop (please complete the following information):

• OS: Arch Linux
• Browser: Chrome
• Version: 77.0.3865.120

Additional context
Add any other context about the problem here.
Thanks :)