Feature request: Better highlight of window states in the panel
The Window Buttons' current window state highlight is a bit too subtle in my opinion, even though minimized windows have darkened icons and the currently active one has a colored line below.
The picture below shows the current state, where the first window is minimized, second is in the background and the third is the active one.
The proposal here is that color highlight is improved to better distinguish all three major window states in the examples. Something along the lines of:
In the image the second window has a highlight below to indicate it is not minimized. The same goes for the third window, but since it's an active one, it also has a highlight line above the title. Since that is at the very edge of the picture, the view gets distorted if you have a bright background around, so please see the image with a dark one or consider the distortion.