Re: Scrolling differences when using Trackpad or Mouse-Wheel
Re: Scrolling differences when using Trackpad or Mouse-Wheel
- Subject: Re: Scrolling differences when using Trackpad or Mouse-Wheel
- From: Alastair Houghton <email@hidden>
- Date: Wed, 20 Jun 2018 08:57:53 +0100
On Jun 19, 2018, at 2:56 AM, Michael Starke
<email@hidden
<mailto:email@hidden>> 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.
On 20 Jun 2018, at 05:03, Jack Brindle <email@hidden> wrote:
>
> 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?
This is a very good point. I have mice from a number of vendors (including
Apple), and scroll wheel behaviour definitely differs significantly in some
cases; also, it can matter whether or not you install the vendor’s software
(mice usually work reasonably well without, but installing and running the
vendor’s software can change things significantly).
Kind regards,
Alastair.
--
http://alastairs-place.net
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