Disabled selection of virtual nodes.

Krakonos commented 3 years ago

Virtual nodes are not proper nodes and most interactions don't work with them and cause crashes or weird behavior. The only allowed action for virtual node is the move interaction.

I am aware of two limitations:

Unless the option "Use separate move mode" is selected, virtual nodes cannot be moved (as selection is required in the combined mode)
Multiple virtual nodes cannot be moved at once (though I don't really see a use case for this).

This PR is a workaround for issue identified in PR #240, see more details in discussion to that PR.

tunp commented 3 years ago

Hi! I just tested it and it seems to work just like described for me.

Krakonos commented 3 years ago

Thanks for testing, merging as a workaround for 0.19 release.

openstreetmap / merkaartor

Disabled selection of virtual nodes. #254