mouse exposes flags

[Gemxi]

Sometimes it is necessary to identify other combinations of mouse actions.

[sbaer]

What other combinations are you trying to access? This code runs on both Windows and Mac so I want to make sure combinations are available on both platforms.

[Gemxi]

For example, pressing the left mouse button while pressing the right mouse button.
Expose this “Flags”, at least we can judge for ourselves。
It is also possible to pass values to a third programming language to do something.