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tarryweather

macrumors member
Original poster
Jul 26, 2012
53
0
I keep hearing everyone talking about scrolling being so smooth in Mavericks. I don't get it. My scrolling is perfectly smooth already in Mountain Lion… can someone explain a little more about what's changed?
 

Dwinguel

macrumors member
Feb 2, 2010
49
0
Geneva, Switzerland
Well, on some websites (heavy loaded ones with flash, images, etc.), the scrolling is not so smooth anymore.

With Mavericks this should be sorted. I understand this is achieved through better CPU management (i.e. more cores used).
 
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w0lf

macrumors 65816
Feb 16, 2013
1,265
105
USA
My scrolling is perfectly smooth already in Mountain Lion…

Not everyone has the same experience as you. I too have had perfectly fine scrolling before Mavericks but some people (mainly retina machines from what I understand) did not have smooth scrolling.
 
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Krazy Bill

macrumors 68030
Dec 21, 2011
2,985
3
Honestly, I can't tell the difference. Maybe a "slight" improvement on a cMBP. 10.8 is buttery smooth for me. So is 10.9. (HD3000 graphics).

You retina people might be seeing something different though.
 
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Parasprite

macrumors 68000
Mar 5, 2013
1,698
144
The only thing I've been able to tell is that something changed and now it feels really weird to scroll. This is probably related to having a cheap scroll wheel mouse instead of a trackpad/apple mouse, but it seems almost like inertia scrolling but not quite. All I could figure put is the faster I scroll, the farther it goes for the same rotation. It makes scrolling kind of unpredictable and awkward.

But then again... cheap scroll wheel mouse.
 
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sshhoott

macrumors 6502
Feb 6, 2010
304
0
How is the scrolling in the Preview app when viewing PDF files? Is it butter smooth - 60fps? (it certainly isn't in Mountain Lion)

PS: I wish Preview also had tabbed browsing like the Finder in OS X Mavericks.
 
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jozeppy26

macrumors 6502a
Jul 8, 2008
505
70
St. Louis
How is the scrolling in the Preview app when viewing PDF files? Is it butter smooth - 60fps? (it certainly isn't in Mountain Lion)

PS: I wish Preview also had tabbed browsing like the Finder in OS X Mavericks.

Hmmm. I suppose tabbed browsing in preview wouldn't hurt. Those who didn't like it could always turn it off. Submit a feature request.
 
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Mrbobb

macrumors 601
Aug 27, 2012
4,992
196
It's so smooth, you are advised to wear a seat belt else you may slide off the couch. :D

ML is perfectly fine for me. Me thinks it's just all the euphoria for anything new.
 
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jozeppy26

macrumors 6502a
Jul 8, 2008
505
70
St. Louis
It's so smooth, you are advised to wear a seat belt else you may slide off the couch. :D

ML is perfectly fine for me. Me thinks it's just all the euphoria for anything new.

It's noticeably improved in safari, without a doubt. But it may just be most noticeable on the retina display where it would often lag on heavy websites. It's actually almost too smooth in that it's too fast. It doesn't really skip, just scrolls super fast.
 
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