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[StrongED] Re: StrongEd v4.70a11 scrolling
In article <0ad9b50a56.fjgraute@xxxxxxxxx>,
Fred Graute <fjgraute@xxxxxxxxx> wrote:
> In message <560aa8bbc8list01@xxxxxxxxxxxxxxxx>
> Martin <list01@xxxxxxxxxxxxxxxx> wrote:
> > All as expected and good ... but how can I slow down the repeated
> > scrolling so it is useful, not an annoyance?
> There is an option in Global Choices -> Display that lets you set a
> delay for auto-scrolling.
Ahah! I had assumed that was the delay before Wimp_AutoScroll was invoked.
It does indeed seem to be the delay between repeating scroll requests,
and 10 cs seems much better for me - though it may get fine-tuned.
> It does make scrolling a bit jerky though making it harder to read along
> than using a smaller scroll distance but it does mean scrolling speed is
> more or less constant. If you change the scrolling distance scrolling is
> smooth but the speed than depends on the size of the window.
Looks like a usable compromise.
> > I am using RO5.23 on an Iyonix, but I have not checked if it is
> > dependant on machine speed.
> Line by line scrolling isn't affected much by machine speed certainly
> from the Iyonix upwards (the scroll events are tied to the centisecond
> timer).
> Page by page scrolling is very much affected by machine speed. Newer
> machines past Iyonix are much faster.
But presumably using the 'auto_scroll' delay ties both to the cs timer?
Thanks
Martin
--
Martin Avison using a British Iyonix running RISC OS 5
and the Pluto mail and newsreader
--=20
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