Ubuntu10.04 uses the OSX window button Layout

For specific messages, see MarkShuttleworth's message on Launchpad: Comment564forbug532633. for details, see Mark Shuttleworth's message on Launchpad: Comment 564 for bug 532633, he said:
The final demo-on window controls for 10.04 LTS is as follows:

-The window controls will remain on the left, however

-The order will change to be (from left) close, minimize, maximize

Hey, it's like a fake Mac OS X. That's why MacUbuntu officially came.

I am very happy to see this change, which also shows that Ubuntu will still adopt user feedback.

Let's take a look at the previous design: At least not used to it.

Now, um, at least for Mac OS X users, it is completely in line with the habit.

Mark Shuttleworth must have more plans, which will be shown later than 10.10. Whether the future plan is to make Ubuntu more like Mac OS X or other.

In short, these changes are very exciting!