Some Icon Issues

[jick]

I've noticed two problems with the new icons in the main navigation of the WordPress backend.

1. When you hover over the text of a menu item the text and icon change. However, when you hover over just the icon then only the icon changes and the text stays the same. Is it just me or is that not correct?

2. All the icons in the menu are colorless until you hover over them and then they become colored. However, the icon that plugins get (the little gear) is slightly colored. Slightly bluish to be precise. It becomes more colored when you hover over it. But the wrong part is that it has any color at all before you hover over it. That doesn't seem in line with the rest of the icons.

[azaozz]

1. The icon can have different "action" on click, so it is highlighted/changes colors separately too.

2. Icons added by plugins would always be different in style, also for simplicity they are "highlighted" by changing the opacity instead of requiring a sprite and css or two different images.