fix: avoid the right-click menu goes off the screen

[honorsin]

see issue: #186

[F-star]

Good job!

There are some optimition tips, can you resovle them by the way?

1. move contextmenu to red box position.

2. set padding if has space. Maybe 100px is good (similar to Figma)

[honorsin]

Good job!

There are some optimition tips, can you resovle them by the way?

1. move contextmenu to red box position.

2. set padding if has space. Maybe 100px is good (similar to Figma)

sure, I will handle these
and I checked figma to set space padding just 50px, if it's not okay, feel free to change it