docs: extent of setCursor

[dragoncoder047]

Now that we have custom fake mouse objects (#372) it's a bit counterintuitive and maybe a bit wasteful of yet another onUpdate hook to have to write onUpdate(() => setCursor("none")) to hide the system cursor.

So I was thinking that the global setCursor function could have a second parameter sticky, default false, when it is true, it sets the "default" cursor that the canvas cursor gets reset to every frame, instead of the current frame's cursor. Then you could just do setCursor("none", true) and let the browser handle constantly hiding the cursor.

I'd open a PR, but I can't find the spot in the code where the cursor gets reset at the end of the frame.

[amyspark-ng]

you don't have to do setCursor("none") on update!! that could lag the game i think, you could probably set it at the start and that'd work well

[dragoncoder047]

you could probably set it at the start and that'd work well

Never mind actually, that seems to work. I guess this is a docs issue because the docs for setCursor say:

setCursor(style: Cursor): void Set cursor style (check Cursor type for possible values). Cursor will be reset to "default" every frame so use this in a per-frame action.

(emphasis mine)

[amyspark-ng]

you could probably set it at the start and that'd work well

Never mind actually, that seems to work. I guess this is a docs issue because the docs for setCursor say:

setCursor(style: Cursor): void Set cursor style (check Cursor type for possible values). Cursor will be reset to "default" every frame so use this in a per-frame action.

(emphasis mine)

oh that's pretty weird, i set it once at the start of my game and it worked, so not sure what could be it

[lajbel]

Maybe also an option in fakeCursor component?