Tiled map is drawn shifted one column to the left

[SirGnip]

Bug Report

Actual behavior:

When I create a map with Tiled and draw it on the screen without any offsets/scrolling/scaling, the map is offset one column to the left, meaning the left-most column of tiles (stack of boxes in this case) is off screen:

Expected behavior:

When drawing a map in Arcade (without any offset/scrolling/scaling), I expect the origin of the map to be the bottom-left corner of the Arcade window. The origin of the map should match the origin of the window.

Steps to reproduce/example code:

Here is the example code I used to generate the "Actual behavior" screenshot. Uncomment the loop to see the expected results.

import arcade

class MyGame(arcade.Window):
    def __init__(self):
        super().__init__(600, 600, "Tiled Map Off-by-one Repro")
        arcade.set_background_color(arcade.csscolor.CORNFLOWER_BLUE)

    def setup(self):
        map = arcade.read_tiled_map('map.tmx', 1.0)
        self.wall_list = arcade.generate_sprites(map, 'Platforms', 1.0)
        # for s in self.wall_list.sprite_list:
        #     s.center_x += 128

    def on_draw(self):
        arcade.start_render()
        self.wall_list.draw()

    def update(self, delta_time):
        self.wall_list.update()

def main():
    window = MyGame()
    window.setup()
    arcade.run()

if __name__ == "__main__":
    main()

[pvcraven]

Question, should the lower left sprite be at 0, 0 for a center, or 0, 0 for the lower left corner of the sprite?

[pvcraven]

Closing. Not breaking backwards compatibility. Please track with Issue #362 on where the origin should be for the new tmx loader.