As Paul said, Unity (3D) does not scale up any icon (see screenshot). Unity 2D could use the same approach.
Moreover, Thunderbird should provide big icons (as Firefox does), doesn't it? Maybe a Thunderbird's bug too?
As Paul said, Unity (3D) does not scale up any icon (see screenshot). Unity 2D could use the same approach.
Moreover, Thunderbird should provide big icons (as Firefox does), doesn't it? Maybe a Thunderbird's bug too?