add lastSnapPointX/Y option to disable snapping past this point

[capi1O]

This add the options lastSnapPointX and lastSnapPointY which when set will disable scroll snapping after the point (integer value).

For example If I have a website with vertical layout, passing lastSnapPointY: 5 will snap normally for the 5 first snap points and then scrolling will be normal/free/without snapping.

Fixes issue #48

[lucafalasco]

I think it would be better to avoid running the scrolling function completely when the condition is met, instead of changing the scrollTo coordinates.

[capi1O]

I agree 😄 (I was actually surprised it worked). The problem is I did not manage to get it working (quickly). I tried to return in animationHandler but I needed the values currentPoint.x/y computed in getNextSnapPoint for the condition so I put the logic there. I will not work on the PR now due to lack of time but I will update it if you decide this option "lastSnapPoint" is worth it, that is if you are not planning to add an option to have an array of snapDestionations.

[Copilot]

Copilot reviewed 2 out of 2 changed files in this pull request and generated no suggestions.