On Tue Apr 8 17:25:54 2025 +0000, Rémi Bernon wrote:
Probably yes, although this has been tested in Proton with many games there's still a possibility that it could break other kind of applications. I'm not completely sure why it was added in the first place.
For what it's worth, CrossOver has carried a hack that removes the WM_MOUSEACTIVATE from macdrv for about 4 years.