[Lazarus] Mouse wheel scroll bar increment size?

[Graeme Geldenhuys]

Hans-Peter Diettrich wrote:
> 
> Some time ago I've used a dual definition for the mouse wheel scroll: 
> positive values indicate an item count (items=lines...), and negative 
> values mean fractions of the page (window) size, e.g. -3 means 1/3 page. 
> Such a convention could e.g. replace and extend the SynEdit half-page 
> scroll option.

I would much rather like to see the dynamic scrolling support as can be seen in Mac OS X. Scroll the mouse slowly and content only scrolls a few pixels or lines. Scroll the mouse fast and the content scrolls my much larger amounts. I'm not a Mac OS X user, but I think that behaviour is fantastic.

I think all widgetsets could do with that behaviour as well.

 
Regards,
 - Graeme -

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