[vdr] Re: tiny bug in volume bar (fix)

[Jon Burgess <mplayer@jburgess.uklinux.net>]

Klaus Schmidinger wrote:


> With Current==Total the volume is already at its maximum value, so
> there should be _no_ white part of the bar. It is therefore _wrong_
> to call Fill() with a starting offset of Width-1.
I think it is a matter of taste. Drawing a zero-pixel fill from 
(width-1) to (width-1) should be the same as not doing a fill.

> The DVB device's OSD just ignores any drawing action outside the defined
> areas, and so should the DXR3 device.
If this is the API you require then i'm sure the dxr3 osd can be made to 
fit with this expected behaviour.

	Jon




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