Description Lars Vogel 2020-06-11 11:06:41 EDT

The equals method under Mac looks different from the one on Linux:

Mac:

@Override
public boolean equals (Object object) {
	if (object == this) return true;
	if (!(object instanceof Image)) return false;
	Image image = (Image)object;
	if (device != image.device || alphaInfo_100.transparentPixel != image.alphaInfo_100.transparentPixel) return false;
	if (imageDataProvider != null && image.imageDataProvider != null) {
		return styleFlag == image.styleFlag && imageDataProvider.equals (image.imageDataProvider);
	} else if (imageFileNameProvider != null && image.imageFileNameProvider != null) {
		return styleFlag == image.styleFlag && imageFileNameProvider.equals (image.imageFileNameProvider);
	} else {
		return handle == image.handle;
	}
}

Linux:

@Override
public boolean equals (Object object) {
	if (object == this) return true;
	if (!(object instanceof Image)) return false;
	Image image = (Image)object;
	if (device != image.device || transparentPixel != image.transparentPixel) return false;
	if (imageDataProvider != null && image.imageDataProvider != null) {
		return (styleFlag == image.styleFlag) && imageDataProvider.equals (image.imageDataProvider);
	} else if (imageFileNameProvider != null && image.imageFileNameProvider != null) {
		return (styleFlag == image.styleFlag) && imageFileNameProvider.equals (image.imageFileNameProvider);
	} else {
		return surface == image.surface;
	}
}

Different equals methods for images on different platforms feels like a bug to me.