Comment 9 for bug 827537

On Thu, 15 Dec 2011, Daniel van Vugt wrote:

> P.S. I meant only blur the alpha channel. And probably don't use a
> normal blur. Just search for pixels with alpha == 0, and if they have 2
> opaque neighbours (alpha = 255), then change the alpha from 0 to 128.
>

Yes, however this problem is compounded by the fact that
gtk-window-decorator supports decorations with an alpha channel anyways,

> --
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> https://bugs.launchpad.net/bugs/827537
>
> Title:
> unity-window-decorator needs to support anti aliased rounded corners
>
> Status in Compiz Core:
> In Progress
>
> Bug description:
> unity-window-decorator needs to support anti alised rounded corners
>
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