Sprite.prototype.canvasUpdate is buggy

[statico]

I swear there's a bug in Sprite.prototype.canvasUpdate, but I tried boiling it down into a special case and I can't reproduce it. Close this if you wish, but you might like to investigate it.

http://jsfiddle.net/statico/zEKk2/

sprite3 shouldn't appear.

I swear I found something wrong around lines 858 or so (this.imgNaturalWidth < this.w).

[batiste]

Hi!

I think the problem is probably that the image is not yet loaded when you try to draw the sprite. Sprite.js will load the image automatically but it cannot guaranty the browser will have downloaded the image when you need it. If the image is not loaded nothing will be painted on the canvas.

I would use the loadImages on the scene before going forward with your debugging.

var images = ['http://placekitten.com/102/102', 'http://placekitten.com/101/101'];
function finished() {
var sprite = scene.Sprite('http://placekitten.com/102/102', {layer: layer});
// shorter version, you can use the layer directly
var sprite = layer.Sprite(images[1]);
}

scene.loadImages(images, finished);