Scrolling speed of a data grid

Terence Heaford t.heaford at btinternet.com
Tue Feb 25 17:13:22 EST 2014


Hi,

Times getting on here in the UK.(22:11), it’s getting time for bed for old people like me.

I will fabricate some not sensitive data for the table and create a quicktime movie and post it where you can see it.

Will do this tomorrow.

Thanks for taking the time to think about this.

All the best

Terry

I
On 25 Feb 2014, at 20:27, Trevor DeVore <lists at mangomultimedia.com> wrote:

> On Tue, Feb 25, 2014 at 2:09 PM, Terence Heaford
> <t.heaford at btinternet.com>wrote:
> 
>> Out of interest
>> 
>> LiveCode.
>> 
>> 1. Scrolling with Page Up/Down keys 7.5 seconds
>> 2. Scrolling with Page Up/Down via mouse 9 seconds.
> 
> 
> Hi Terence,
> 
> This sounds more of a speed issue related to how often the scrolling is
> fired while using page up/down rather than a general performance issue with
> the data grid.
> 
> If you click on the data grid scrollbar and just drag from the top to
> bottom does the data grid respond quickly?
> 
> If so then it may just be a matter of seeing if we can get the page up/page
> down to fire more frequently.
> 
> -- 
> Trevor DeVore
> Blue Mango Learning Systems
> www.screensteps.com    -    www.clarify-it.com
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