Scalling with scale(1,0) does nothing. but scale(0,1) works

[ReneTC]

Describe the bug
recently I wanted to squish a box flat. Let's try it.

from p5 import *

def setup():
        size(640, 360)

def draw():
    no_stroke()

    background(0)

    fill(255)
    #here i will put different scale values
    rect((0, 0), 200, 200)


if __name__ == '__main__':
  run()

I get a white box:

scaling with scale(0,1) flattens the box 100% in the x direction. Which makes perfect sense. But scaling with scale(1,0) does nothing. Box remains untouched.

Everything works perfectly with other values for y, say scale(1,0.5). It squishes the box 50%.

Expected behavior
y values should be smoshed to 0.

[ziyaointl]

Resolved by #224