[Feature Request] Fill space beneath window

[evgkirov]

Is it possible to make JankyBorders not only draw borders around a window but also filling the rectangle space beneath it?

This enhancement would enable the option to apply a tint to the translucent parts of an active window, providing a more visually appealing (to some) alternative to the current wallpaper 'bleed-through' effect

Here's now

Here's how it could look

[FelixKratz]

This is added on current master, where the background color can be set through:

borders background_color=<color>

currently only plain 0xAARRGGBB colors are supported for background. Additionally, you can control the blur radius applied to the background via:

borders blur_radius=<float>

[evgkirov]

It works!