Unified, Undraggable
So in Xcode they use this grey area at the bottom of each window, and for me it really reminds me of the Safari status bar, so much so that I constantly try to drag the window by clicking in its area. But then, after it doesn’t work, I remember it’s not a metal window.
It’s the grey that fools me I think.
I’ve done this, too. Other reinforcement: the Finder status bar is draggable only when it’s at the bottom of the window.
Another drag annoyance - the bug where command-dragging on open space in a background window's toolbar would remove items from the toolbar has been fixed.
...and by fixed, I mean that command-dragging now brings the window to the front on mouse-down.