Status Tip missing with greyed out filter
In previous version of ParaView (5.2), there used to be a Status Tip visible for Filter that cannot be apllied and hence are "greyed out". But now the Status Tip does not show up (5.4)
I think it is because the Greyed out filter were previously "selectable", but there are not anymore. It may be due to the version of Qt used to build.
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