add overlay

dots/.config/quickshell/ii/modules/common/widgets/widgetCanvas/AbstractOverlayWidget.qml

@@ -0,0 +1,13 @@
+import QtQuick
+import Quickshell
+import qs.modules.common
+
+/*
+ * Abstract widgets for an overlay. Doesn't contain any visuals.
+ */
+AbstractWidget {
+    id: root
+
+    property bool pinned: false // Whether to stay visible when the overlay is dismissed
+    property bool clickthrough: true // When pinned, whether to allow clicks go through
+}

dots/.config/quickshell/ii/modules/common/widgets/widgetCanvas/WidgetCanvas.qml

@@ -1,6 +1,6 @@
 import QtQuick
 
-Item {
+MouseArea {
     id: root
 
     // uh this is stupid turns out we don't need anything here