Code review comment for lp://staging/~lukas-kde/qtmir/wheelEvent

Could you please move "getMirButtonsFromQt(qtEvent->buttons())" into a separate variable like it's being done for timestamp and modifiers?

The mir::events::make_event() call is already messy from having such a large number of parameters. Using those helper variables improve readability and I think won't impact performance as I bet they will be optimized away by the compiler.