DankDash: fix per-monitor wallpapers

quickshell/Modules/DankDash/DankDashPopout.qml

@@ -374,7 +374,7 @@ DankPopout {
                         active: root.currentTabIndex === 2
                         tabBarItem: tabBar
                         keyForwardTarget: mainContainer
-                        targetScreen: root.triggerScreen
+                        targetScreen: root.screen
                         parentPopout: root
                     }
 

quickshell/Modules/DankDash/WallpaperTab.qml

@@ -3,6 +3,7 @@ import QtCore
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Effects
+import Quickshell
 import qs.Common
 import qs.Modals.FileBrowser
 import qs.Widgets
@@ -244,6 +245,12 @@ Item {
                 setInitialSelection();
             }
         }
+        function onPerMonitorWallpaperChanged() {
+            loadWallpaperDirectory();
+            if (visible && active) {
+                setInitialSelection();
+            }
+        }
     }
 
     onTargetScreenNameChanged: {