Window: Set always on top

[woelper]

Winit has a method to set a window as "Always on top": https://docs.rs/winit/latest/winit/window/struct.Window.html#method.set_always_on_top

Would it make sense to expose this functionality inside notan as well? For multimedia apps this might be a useful feature.

[Nazariglez]

Hello!

It makes sense to me, it seems that also SDL2 and GLFW also support this so if somebody wants to create another backend with them the option is still there.

My main worry is how this should behave on web browsers, maybe just no-op? I don't see either a clear use for it on the web.

What do you think?

[woelper]

Thanks so much for your answer! I fully agree with your thoughts on the web - I think this only useful in a desktop context and has no use on the web.

[Nazariglez]

Thanks so much for your answer! I fully agree with your thoughts on the web - I think this is only useful in a desktop context and has no use on the web.

Anytime!

I can do this. However is an easy change, how do you feel about sending a PR with it? It could be similar to this 1c96c5c, avoiding the web backend and also passing true/false on the WindowConfig like this: 0af6b7e

Let me know if feel like trying it!

[woelper]

Thanks! Yes, absolutely, I am happy to try that out! I'll let you know if I have something (or questions, if that's fine)!

Thanks!

[woelper]

Hi @Nazariglez ,
I started a PR here:
#132

I am unsure about the empty.rs - your feedback is greatly appreciated. Would you like me to add an example as well?

[Nazariglez]

It looks good to me, empty is just a mockup of the backend, some dummy thing to use in case no backend is present. I think that we don't need an example for this, but if you want we can add it of course.

Already merged, thanks!