feat(Xray): Automatic Xray blur effects for Niri & Hyprland layouts

- Utilizes include layout within niri configs & hyprland's layout layer rules for lua configs

quickshell/Services/HyprlandService.qml

@@ -258,6 +258,14 @@ Singleton {
         const gaps = (typeof SettingsData !== "undefined" && SettingsData.hyprlandLayoutGapsOverride >= 0) ? SettingsData.hyprlandLayoutGapsOverride : defaultGaps;
         const borderSize = (typeof SettingsData !== "undefined" && SettingsData.hyprlandLayoutBorderSize >= 0) ? SettingsData.hyprlandLayoutBorderSize : defaultBorderSize;
         const resizeOnBorder = (typeof SettingsData !== "undefined" && SettingsData.hyprlandResizeOnBorder) ? true : false;
+        const xrayEnabled = typeof SettingsData !== "undefined" && SettingsData.hyprlandLayoutXrayEnabled;
+        const barFrameXrayEnabled = typeof SettingsData === "undefined" || SettingsData.hyprlandLayoutBarXrayEnabled;
+        const frameEnabled = typeof SettingsData !== "undefined" && SettingsData.frameEnabled;
+        const frameConnectedMode = frameEnabled && SettingsData.frameMode === "connected";
+
+        // Hyprland's `xray = false` is still in early development, so unlike niri we never emit it (unset already
+        // samples real content) - we only force xray=true
+        const barFrameTargetNamespace = !frameEnabled ? "dms:bar" : (frameConnectedMode ? null : "dms:frame");
 
         let content = `-- Auto-generated by DMS — do not edit manually
 
@@ -274,6 +282,23 @@ hl.config({
 })
 `;
 
+        if (xrayEnabled) {
+            content += `
+hl.layer_rule({
+	match = { namespace = "^dms:.*$" },
+	xray = true,
+})
+`;
+        }
+        if (barFrameXrayEnabled && barFrameTargetNamespace) {
+            content += `
+hl.layer_rule({
+	match = { namespace = "^${barFrameTargetNamespace}$" },
+	xray = true,
+})
+`;
+        }
+
         Proc.runCommand("hypr-write-layout", ["sh", "-c", `mkdir -p "${hyprDmsDir}" && cat > "${layoutPath}" << 'EOF'\n${content}EOF`], (output, exitCode) => {
             if (exitCode !== 0) {
                 log.warn("Failed to write layout config:", output);

quickshell/Services/NiriService.qml

@@ -1087,6 +1087,37 @@ Singleton {
         const cornerRadius = (typeof SettingsData !== "undefined" && SettingsData.niriLayoutRadiusOverride >= 0) ? SettingsData.niriLayoutRadiusOverride : defaultRadius;
         const gaps = (typeof SettingsData !== "undefined" && SettingsData.niriLayoutGapsOverride >= 0) ? SettingsData.niriLayoutGapsOverride : defaultGaps;
         const borderSize = (typeof SettingsData !== "undefined" && SettingsData.niriLayoutBorderSize >= 0) ? SettingsData.niriLayoutBorderSize : defaultBorderSize;
+        const xrayEnabled = typeof SettingsData !== "undefined" && SettingsData.niriLayoutXrayEnabled;
+        const barFrameXrayEnabled = typeof SettingsData === "undefined" || SettingsData.niriLayoutBarXrayEnabled;
+        const frameEnabled = typeof SettingsData !== "undefined" && SettingsData.frameEnabled;
+        const frameConnectedMode = frameEnabled && SettingsData.frameMode === "connected";
+
+        // The one wallpaper-flush surface to force xray=true on: bar (Frame off) or Frame's Separate-mode border
+        const barFrameTargetNamespace = !frameEnabled ? "dms:bar" : (frameConnectedMode ? null : "dms:frame");
+
+        let xrayRules = "";
+        if (!xrayEnabled) {
+            let excludes = "";
+            if (frameEnabled)
+                excludes += `
+        exclude namespace="^dms:bar$"`;
+            xrayRules += `
+        layer-rule {
+        match namespace=".*"` + excludes + `
+        background-effect {
+        xray false
+        }
+        }`;
+        }
+        if (barFrameXrayEnabled && barFrameTargetNamespace) {
+            xrayRules += `
+        layer-rule {
+        match namespace="^${barFrameTargetNamespace}$"
+        background-effect {
+        xray true
+        }
+        }`;
+        }
 
         const dmsWarning = `// ! DO NOT EDIT !
         // ! AUTO-GENERATED BY DMS !
@@ -1111,7 +1142,7 @@ Singleton {
         clip-to-geometry true
         tiled-state true
         draw-border-with-background false
-        }`;
+        }` + xrayRules;
 
         const alttabContent = dmsWarning + `recent-windows {
         highlight {