pcdshub / lightpath

LCLS Lightpath Module
https://pcdshub.github.io/lightpath
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Removed devices / upstream devices fight each other #81

Closed teddyrendahl closed 6 years ago

teddyrendahl commented 6 years ago

We need to make sure that if you multiple filters on, clearing one will still respect the others.

For example:

1. Hide upstream devices, these are all hidden.
2. Hide removed devices
3. Un-hide removed devices. -> This third call can not cause upstream devices to be visible.