Operating system: Linux-4.4.0-146-generic-x86_64-with-debian-stretch-sid 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 418.56
Broken: version: 2.80 (sub 71), branch: master (modified), commit date: 2019-05-23 08:02, hash: rB8389cc7e674b
Short description of error
I am currently working on improving the keymap for masking in 2.80, and found that selection doesnt seem to work correctly, in a way which I don't know how to fix myself.
The mapping mask.select is set to select_mouse, so it should work with LMB select in factory settings. However, mask points are not selected when left clicking on them, but marker points are, even though they should only be selected with ctrl+LMB, according to the keymap.
Also, the operator mask.select has the "Deselect on Nothing" active, however, this also does not work.
Exact steps for others to reproduce the error
Open the attached file and try to select one of the mask points with LMB.
-> Does not work, however, if you try to select a marker with LMB, it is selected.