**System Information**
Operating system: Windows-8.1-6.3.9600-SP0 64 Bits
Graphics card: GeForce GT 710/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.66
**Blender Version**
Broken: version: 2.83 (sub 13), branch: master, commit date: 2020-04-20 16:50, hash: `rBbe7c51d076be`
Worked: I think I didn't have this problem until blender 2.81
**Short description of error**
When you hide vertices of a curve with NURBS, those sometimes will still appear flickering around the scene
**Exact steps for others to reproduce the error**
-create a curve object(it will only happen if its a NURBS one)
-enter edit mode and duplicate the vertices multiple times
-hide all vertices and leave only some.
-when you move the ones that are still visible you will see some vertices flickering around
{F8496140}
When hidden:
{F8496142}
{F8496145}