Some widgets have... weird alignment

[SweetSea-ButImNotSweet]

For buttons:

	Left	Center	Right
Top
Middle
Bottom

My expected behavior:

For some other widgets, it uses the default alignX and alignY, although it should be "left" and "top" respectively

[MrZ626]

notice that top-left will move text's top-left corner to the center of the button
but you are right, I'll try to make it support more positions including yours