Autocompletion: hitting double colon doesn't show hints

[jackburton79]

When writing a class name and "::" I'd expect autocompletion window to show class methods, like when I hit "->" or ".".

[Freaxed]

The list of characters triggering the autocompletion list is declared by the LSP itself. At the moment Genio is using that list without any changes (I also would like to remove the * and / from that list). We should implement a way to overwrite this settings for each LSP server configuration.

[jackburton79]

Any chance we can do something about it for the 3.0 milestone?