Wechat-like image picker. Support select photos, videos, gif and livePhoto. Support edit image and crop video. 微信样式的图片选择器，支持预览/相册内拍照及录视频、拖拽/滑动选择，编辑图片/视频，支持多语言国际化等功能;
When you want to clip a photo to circle, but you will select a square photo, and you will not move the clipping tool at all, ZLPhotoBrowser will return original photo - not clipped to circle.
That's happening because if cropped size equals to original size ZLPhotoBrowser assumes there are no changes, but in fact, we want to cut out the clipped photo edges.
I have observed an issue.
When you want to clip a photo to circle, but you will select a square photo, and you will not move the clipping tool at all, ZLPhotoBrowser will return original photo - not clipped to circle.
That's happening because if cropped size equals to original size ZLPhotoBrowser assumes there are no changes, but in fact, we want to cut out the clipped photo edges.
This simple change fixes this problem.