Skip to Content

Mac OS X Lion Notes: iOS Scroll Bars, Any Corner Resizing, Dock Changes

During last week's media event, Apple demoed a few early features of Mac OS X Lion which will be released in 2011. While Apple focused on a few particular features (Mac App Store, LaunchPad, and Full Screen Apps), readers have noticed a few other user interface changes coming to Apple's next operating system.

030119 scrollbar

One rumor that was posted ahead of the event predicted that Mac OS X 10.7 would be getting iOS-inspired scroll bars. During the event, Apple showed off new versions of their Apps with these new scroll bars in place. Like iOS, the scroll bars disappear when not in use, but reappear during scrolling or with mouse movement.

Meanwhile, one reader who had accurately predicted these changes also reveals that in Mac OS X 10.7, users will be able to resize windows from any corner.

ALSO you can now resize the windows from any corner, again, works nicely.

Currently, windows are only resizable on the bottom-right corner of the windows.

030726 resume

A couple of other new features that Apple glossed over during the presentation was "Auto Save" and "Apps resume when launched". As a result of these new features, it appears that Mac applications are no longer depicted as launched or unlaunched in the Mac OS X Dock:

031902 dock

032509 snow
Top: Lion; Bottom: Snow Leopard

This actually represents a big shift in Mac OS X's representation of apps. The typical "light" indicator under each launched application is gone from the Mac OS X Lion dock. Apple's implementation of instantly resuming applications when launched may blur the lines between launched/unlaunched, though the distinction still remains important when talking about multitasking.

Popular Stories

Apple Event Logo

Apple Released Seven New Products Today

Wednesday March 11, 2026 7:05 am PDT by
Starting today, the seven new Apple products that were announced last week are available at Apple Stores and beginning to arrive to customers. The colorful MacBook Neo and all of the other new products are on display at most Apple Store locations around the world starting today. Apple Stores have inventory of the new products for both walk-in customers and Apple Store pickup, but...
iOS 27 Mock Quick

10+ New Features Coming in iOS 27

Friday March 13, 2026 2:13 pm PDT by
We're only three months away from Apple's WWDC 2026 event, which will see the company unveil iOS 27. With the fully revamped version of Siri possibly delayed until September, iOS 27 is shaping up to be the update we wanted iOS 26 to be. There will be new Apple Intelligence features, updates for the iPhone Fold, and more, with the latest rumors summarized below. Foldable iPhone Features...
iOS 27 Mock Quick

iOS 27 Will Reportedly Be Like Mac OS X Snow Leopard

Sunday March 15, 2026 9:42 am PDT by
In his Power On newsletter today, Bloomberg's Mark Gurman reiterated that iOS 27 will be similar to 2009's Mac OS X Snow Leopard, in the sense that one of Apple's biggest priorities is bug fixes for improved performance and stability. During WWDC 2008's State of the Union, Apple showed a slide that said Mac OS X Snow Leopard had "0 new features," as it opted to focus on performance and...

Top Rated Comments

201 months ago
wouldn't that be confusing? Not knowing what's running at a glance?
Score: 2 Votes (Like | Disagree)
KnightWRX Avatar
191 months ago
no.
Historically : yes. Otherwise : Citation needed.
Score: 1 Votes (Like | Disagree)
201 months ago
Removing the light represents a fundamental shift: Apple doesn't want you to think about what's "open" or "closed," just like an application being open or closed shouldn't be an issue on iOS. But honestly it's not the same -- the amount of RAM that, say, Photoshop eats up when in the background is not the same as a piddly iOS app, so unless Apple begins restricting what OS X apps can do in the background I don't see this as exactly a great feature.
Score: 1 Votes (Like | Disagree)
201 months ago
What was wrong with the light indicator? If it ain't broke....
Score: 1 Votes (Like | Disagree)