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Description
Environment:
pygame-ce 2.4.1 (SDL 2.28.5, Python 3.12.0):
Current behavior:
Consider this code:
import pygame as pg
s = pg.display.set_mode((250, 250))
# draw the outline where other circles will (or will not) be drawn:
pg.draw.ellipse(s, 'darkgrey', ( 50, 50, 50, 50), width=1)
pg.draw.ellipse(s, 'darkgrey', (150, 50, 50, 50), width=1)
pg.draw.ellipse(s, 'darkgrey', ( 50, 150, 50, 50), width=1)
pg.draw.ellipse(s, 'darkgrey', (150, 150, 50, 50), width=1)
# actual bug:
pg.draw.ellipse(s, 'red', ( 50, 50, 50, 50), width=1) # normal
pg.draw.ellipse(s, 'green', (150, 50, 50, -50), width=1) # not drawn
pg.draw.ellipse(s, 'blue', ( 50, 150, -50, 50), width=1) # drawn, but to the left and filled
pg.draw.ellipse(s, 'yellow', (150, 150, -50, -50), width=1) # not drawn
pg.display.update()
while True: pg.event.get()When I run it I see this:
2/3 weird circles are not draws (its ok), one of them is drawn to the left and is filled.
If I do not provide width=1, then same issue appears:
Expected behavior:
Either all weird-circles are draw, or none of them.