Daniate

I think use stroking only is more reasonable

2

conflict of colors.  

When I play this video, the position doesn't update

2

`https://user-images.githubusercontent.com/1210634/187022337-f8e382e3-cb69-49ed-aefa-cf42b5174603.mp4` https://user-images.githubusercontent.com/1210634/187022337-f8e382e3-cb69-49ed-aefa-cf42b5174603.mp4

Generic Thoughts

3

Why set `tableFooterView` in `- cb_makeDataSource:` and `- cb_makeSectionWithData:` ``` if(!self.tableFooterView) { self.tableFooterView = [UIView new]; } ``` If set `tableFooterView`, where is `tableHeaderView`? For grouped table view，return 0 in...