quickshell and hyprland additions

.config/quickshell/caelestia/modules/bar/popouts/Background.qml

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+import qs.components
+import qs.services
+import qs.config
+import QtQuick
+import QtQuick.Shapes
+
+ShapePath {
+    id: root
+
+    required property Wrapper wrapper
+    required property bool invertBottomRounding
+    readonly property real rounding: wrapper.isDetached ? Appearance.rounding.normal : Config.border.rounding
+    readonly property bool flatten: wrapper.width < rounding * 2
+    readonly property real roundingX: flatten ? wrapper.width / 2 : rounding
+    property real ibr: invertBottomRounding ? -1 : 1
+
+    property real sideRounding: startX > 0 ? -1 : 1
+
+    strokeWidth: -1
+    fillColor: Colours.palette.m3surface
+
+    PathArc {
+        relativeX: root.roundingX
+        relativeY: root.rounding * root.sideRounding
+        radiusX: Math.min(root.rounding, root.wrapper.width)
+        radiusY: root.rounding
+        direction: root.sideRounding < 0 ? PathArc.Clockwise : PathArc.Counterclockwise
+    }
+    PathLine {
+        relativeX: root.wrapper.width - root.roundingX * 2
+        relativeY: 0
+    }
+    PathArc {
+        relativeX: root.roundingX
+        relativeY: root.rounding
+        radiusX: Math.min(root.rounding, root.wrapper.width)
+        radiusY: root.rounding
+    }
+    PathLine {
+        relativeX: 0
+        relativeY: root.wrapper.height - root.rounding * 2
+    }
+    PathArc {
+        relativeX: -root.roundingX * root.ibr
+        relativeY: root.rounding
+        radiusX: Math.min(root.rounding, root.wrapper.width)
+        radiusY: root.rounding
+        direction: root.ibr < 0 ? PathArc.Counterclockwise : PathArc.Clockwise
+    }
+    PathLine {
+        relativeX: -(root.wrapper.width - root.roundingX - root.roundingX * root.ibr)
+        relativeY: 0
+    }
+    PathArc {
+        relativeX: -root.roundingX
+        relativeY: root.rounding * root.sideRounding
+        radiusX: Math.min(root.rounding, root.wrapper.width)
+        radiusY: root.rounding
+        direction: root.sideRounding < 0 ? PathArc.Clockwise : PathArc.Counterclockwise
+    }
+
+    Behavior on fillColor {
+        CAnim {}
+    }
+
+    Behavior on ibr {
+        Anim {}
+    }
+
+    Behavior on sideRounding {
+        Anim {}
+    }
+}