task list becomes gittery when show completed task is turned on

[sudanchapagain]

What Happened?

When you add new tasks and turn on show completed tasks and tick the box to complete a task the list starting jumping up and down.

Steps to Reproduce

1. add two new task with time data filled in.
2. enable show completed tasks.
3. tick any one of them

Expected Behavior

it shouldn't jump.

OS Version

7.x (Horus)

Session Type

Classic Session (X11, This is the default)

Software Version

Latest release (I have run all updates)

Log Output

No response

Hardware Info

No response

[sudanchapagain]

Video of the issue being reproduced. I hope this makes it clear.

output.mp4