Complete contextual desktop controls

config/dot/quickshell/modules/dock/DockBody.qml

@@ -116,6 +116,7 @@ Rectangle {
 
     // The item the tooltip is currently describing, or null.
     property Item hoveredItem: null
+    signal contextMenuRequested(Item anchorItem, var entry)
 
     // Set by the Dock. A side dock runs the same strip down the screen instead
     // of across it.
@@ -170,6 +171,7 @@ Rectangle {
                 onEntered: root.hoveredItem = dockItem
                 onExited: if (root.hoveredItem === dockItem)
                     root.hoveredItem = null
+                onContextMenuRequested: root.contextMenuRequested(dockItem, dockItem.entry)
             }
         }
     }