On 5/11/11 2:22 AM, yakobom wrote:
I have my own scrollbar, I need these in order to set it up and in order to 
operate it. I need to know exactly how much absolute scrolling there is

GetScrollMaxY() will tell you that. That's the largest distance you can scroll the page by.

> what size should the scroll graphic grip be

Typically something like min(viewport-height, max(1/GetScrollMaxY, some-random-minimim)), right?

what size will the scroll jumps be

Don't you control those?

etc.

Details?

-Boris
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