Initial framework

quickshell/Modules/Frame/FrameExclusions.qml

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+pragma ComponentBehavior: Bound
+
+import QtQuick
+import Quickshell
+import Quickshell.Wayland
+import qs.Common
+
+Scope {
+    id: root
+
+    required property ShellScreen screen
+
+    readonly property string barEdge: SettingsData.getActiveBarEdgeForScreen(screen)
+
+    // One thin invisible PanelWindow per edge.
+    // Skips the edge where the bar already provides its own exclusiveZone.
+
+    Loader {
+        active: root.barEdge !== "top"
+        sourceComponent: EdgeExclusion {
+            screen:        root.screen
+            anchorTop:    true
+            anchorLeft:   true
+            anchorRight:  true
+        }
+    }
+
+    Loader {
+        active: root.barEdge !== "bottom"
+        sourceComponent: EdgeExclusion {
+            screen:        root.screen
+            anchorBottom: true
+            anchorLeft:   true
+            anchorRight:  true
+        }
+    }
+
+    Loader {
+        active: root.barEdge !== "left"
+        sourceComponent: EdgeExclusion {
+            screen:       root.screen
+            anchorLeft:  true
+            anchorTop:   true
+            anchorBottom: true
+        }
+    }
+
+    Loader {
+        active: root.barEdge !== "right"
+        sourceComponent: EdgeExclusion {
+            screen:        root.screen
+            anchorRight:  true
+            anchorTop:    true
+            anchorBottom: true
+        }
+    }
+
+    component EdgeExclusion: PanelWindow {
+        required property ShellScreen screen
+        property bool anchorTop:    false
+        property bool anchorBottom: false
+        property bool anchorLeft:   false
+        property bool anchorRight:  false
+
+        WlrLayershell.namespace: "dms:frame-exclusion"
+        WlrLayershell.layer: WlrLayer.Top
+        exclusiveZone: SettingsData.frameThickness
+        color: "transparent"
+        mask: Region {}
+        implicitWidth:  1
+        implicitHeight: 1
+
+        anchors {
+            top:    anchorTop
+            bottom: anchorBottom
+            left:   anchorLeft
+            right:  anchorRight
+        }
+    }
+}