Resize canvas

[randspace0]

I think it would be a good idea to have a resizeable canvas (to shrink and to grow the canvas size)

[sol-vin]

Needs more than just a title to be an accepted issue.

[randspace0]

I have edit the issue

[l3kn]

@andraantariksa Do you have an idea how the API for this could look like?

Due to the way pixels are stored, a mutating (changing the canvas it is called on) version of this is hard to implement.

The existing function Canvas.paste(canvas, x, y) can be used to insert a smaller canvas into a larger one.
A Canvas.cut(x, y, width, height) : Canvas function would be a nice addition, as a more flexible way to shrink a canvas.

@redcodefinal what do you think about that?