In the official documentation, the layer-rules section explains that niri, since version 26.04, allows the application of rules and effects, like borders and shadows, on popups appearing in layers. The layer-rules option is available through this flake, though the popups suboption is not. This option would be very useful when using top bars that have tooltips (e.g. waybar).
In the official documentation, the layer-rules section explains that niri, since version 26.04, allows the application of rules and effects, like borders and shadows, on popups appearing in layers. The layer-rules option is available through this flake, though the popups suboption is not. This option would be very useful when using top bars that have tooltips (e.g. waybar).