Hi list I have a question regarding the colors of window borders. As far as i can see there are the two values normalBorderColor and focusedBorderColor in the config, which define the focused and not-focused colors of window borders. At my workdesk I have a dual-head setup, so I select the two screens with mod-w and mod-e. Now every time I select the other screen the window of this screen which has been focused when i left the screen gets focused again. So my question is, is there any way how I could choose a third color for the last focused window of a screen which is not selected at the moment. Like for example in the following scenario: - I have 4 windows on each of the two screens - The right screen is selected and its top right window is focused - Now i select the left screen, so the top right window of the right screen gets inactive and the last active window of the left screen gets focused What i would like in this situation is that the top right window of the right screen gets a third border color, so that next time when I switch back to the right screen I can see in advance which of its windows will be focused. Unfortunately my Haskell isn't very good. Is there maybe any easy way how i could achieve that? Thanks, Mauro