matching VCL to touch screen coordinates

[Thorsten Behrens]

Ptyl Dragon wrote:
> It appears, the granularity, or resolution, by which VCL elements are
> rendered (such as text for example) is somewhat scaled down from the screen
> resolution. for example, when scrolling, the scrolling appear jerky, as
> elements "jump" approx 5 - 10 pixels at a time.
>
Hi Ptyl,

hmm - might help to see your patches to get a better idea of the
problem. VCL rendering is integer-fraction based, but the resolution
of that should be more than sufficient for a page of text...

Cheers,

-- Thorsten
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