Change Cursor about kayak_ui

[StarArawn]

Also, how might this work? Ideally each widget could specify its own cursor in Style, right? But so far— apart from rendering— it seems like most Bevy stuff is one-way (i.e., process_events).

Would we add a command buffer system (à la bevy_window's WindowCommand)? Or is there a better way of handling this?

Not sure yet. I'll give it some thought!

[StarArawn]

I think we have a current_cursor on context that bevy_kayak can access? We then check styles to see what the cursor should be when hovering over a widget. It seems like this should be straightforward to implement now. 🤔

[MrGVSV]

Created a PR on Bevy (#3395) that should unblock this.

[MrGVSV]

Also, how might this work? Ideally each widget could specify its own cursor in Style, right? But so far— apart from rendering— it seems like most Bevy stuff is one-way (i.e., process_events).

Would we add a command buffer system (à la bevy_window's WindowCommand)? Or is there a better way of handling this?

[MrGVSV]

I think we have a current_cursor on context that bevy_kayak can access? We then check styles to see what the cursor should be when hovering over a widget. It seems like this should be straightforward to implement now. 🤔

Yeah should be able to set it on mouse in.