Ubuntu11.10 latest update: maximize button hidden but not disappear

In April August 27, the new version of Unity4.10.2 was uploaded to Ubuntu11.10 official source, bringing a lot of updates and BUG fixes. Unlike Gnomeshell, although Unity hides the maximize button, the maximize button can still appear when the mouse moves. Other updates: improved Dash art, enhancing the reflective effect. Dash now has its own window control to maximize, close, and restore the original size. The shortcut keys of the ALT + TAB switch window can now be minimized by the window pre-

In August 27, the new version of Unity 4.10.2 was uploaded to Ubuntu 11.10 official source, which brought about many updates and BUG fixes. Unlike Gnome shell, while Unity hides the maximize button, the maximize button can still appear when the mouse moves.

Other updates:
The improved Dash art enhances the reflective effect.
Dash now has its own window control to maximize, close, and restore the original size.
The shortcut keys of the ALT + TAB switch window can now be used to preview the window that is practically minimized. However, the preview of some windows is blocked mainly because the compiz code has been frozen. This new function may be implemented by bypassing compiz using other methods, so the support for some programs is not good.
Dash icon update

Another important update is that the software center has finally adopted the new GTK3 interface and brought about an icon change.
LightDM was updated earlier, but there were not many updates, mainly because of the beautification of the interface.