Scrolling differences when using Trackpad or Mouse-Wheel

2018-06-19 Thread Michael Starke
Hi list,

I'm currently trying to find the bottleneck in my app MacPass that's causing 
the scrolling in the main table to be sluggish.

Before diving deeply into Instruments to find the culprit I realized that 
scrolling with the trackpad is butter-smooth but scrolling using the mouse 
wheel is rather slow. When I start to scroll down, there's a slight delay but 
then the scrolling works smooth. This is not the case when scrolling up or when 
scrolling using the trackpad.

I'm gladi if anyone could point me to a solution

SDK is 10.12, deployment target is 10.10 and the NSTableView is NSView based

- Michael

___m i c h a e l   s t a r k e 
   geschäftsführer
   HicknHack Software GmbH
   www.hicknhack-software.com
   
___k o n t a k t
   +49 (170) 3686136
   cont...@hicknhack.com
   
___H i c k n H a c k   S o f t w a r e   G m b H
   geschäftsführer - maik lathan | andreas reischuck | michael starke
   bayreuther straße 32
   01187 dresden
   amtsgericht dresden HRB 30351
   sitz - dresden

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Re: Scrolling differences when using Trackpad or Mouse-Wheel

2018-06-19 Thread Jack Brindle
What’s the mouse? It’s not from Apple, so what is it, how is it connected and 
does it use any software to help it work?

Jack


> On Jun 19, 2018, at 2:56 AM, Michael Starke 
>  wrote:
> 
> Hi list,
> 
> I'm currently trying to find the bottleneck in my app MacPass that's causing 
> the scrolling in the main table to be sluggish.
> 
> Before diving deeply into Instruments to find the culprit I realized that 
> scrolling with the trackpad is butter-smooth but scrolling using the mouse 
> wheel is rather slow. When I start to scroll down, there's a slight delay but 
> then the scrolling works smooth. This is not the case when scrolling up or 
> when scrolling using the trackpad.
> 
> I'm gladi if anyone could point me to a solution
> 
> SDK is 10.12, deployment target is 10.10 and the NSTableView is NSView based
> 
> - Michael
> 
> ___m i c h a e l   s t a r k e 
>   geschäftsführer
>   HicknHack Software GmbH
>   www.hicknhack-software.com
> 
> ___k o n t a k t
>   +49 (170) 3686136
>   cont...@hicknhack.com
> 
> ___H i c k n H a c k   S o f t w a r e   G m b H
>   geschäftsführer - maik lathan | andreas reischuck | michael starke
>   bayreuther straße 32
>   01187 dresden
>   amtsgericht dresden HRB 30351
>   sitz - dresden
> 
> ___
> 
> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
> 
> Please do not post admin requests or moderator comments to the list.
> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
> 
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> 
> This email sent to jackbrin...@me.com

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