launcher: keep the hyprland focus grab when the category dropdown opens

and remove sticky header divider

fixes #3472, #3471

flake.lock

@@ -3,11 +3,11 @@
     "dank-qml-common": {
       "flake": false,
       "locked": {
-        "lastModified": 1789679713,
-        "narHash": "sha256-H2eceA9sHCRUg2x2jcgPExklflHSznCB+YPyx/DQ0dg=",
+        "lastModified": 1789687849,
+        "narHash": "sha256-yP9cklRRAGI5E6Ep5vC4QZtD4x3ydSmuPMzPL3EU144=",
         "owner": "AvengeMedia",
         "repo": "dank-qml-common",
-        "rev": "b2fc1ab68d7f0d5a92549b716f37e771662c154d",
+        "rev": "5aa2052d1c5332a4728d8b676f49d63258e5e14d",
         "type": "github"
       },
       "original": {

quickshell/Modals/DankLauncherV2/ResultsList.qml

@@ -577,7 +577,6 @@ Item {
                 void (stickyHeader.versionTrigger);
                 return root.controller?.canCollapseSection(stickyHeader.stickyHeaderSection?.id) ?? false;
             }
-            isSticky: true
             transientSurfaceTracker: root.transientSurfaceTracker
         }
     }
@@ -603,7 +602,6 @@ Item {
             return root.controller?.canChangeSectionViewMode(section?.id ?? "") ?? false;
         }
         canCollapse: root.controller?.canCollapseSection(section?.id ?? "") ?? false
-        isSticky: true
         popupAbove: true
         transientSurfaceTracker: root.transientSurfaceTracker
     }

quickshell/Modals/DankLauncherV2/SectionHeader.qml

@@ -17,7 +17,6 @@ Item {
     property string viewMode: "list"
     property bool canChangeViewMode: true
     property bool canCollapse: true
-    property bool isSticky: false
     property bool popupAbove: false
     property Item popupAboveItem: null
     property Item focusReturnTarget: null
@@ -147,13 +146,4 @@ Item {
             root.controller.toggleSection(root.section.id);
         }
     }
-
-    Rectangle {
-        anchors.left: parent.left
-        anchors.right: parent.right
-        anchors.bottom: parent.bottom
-        height: Theme.dividerWidth
-        color: Theme.outlineVariant
-        visible: root.isSticky
-    }
 }

quickshell/Widgets/DankDropdown.qml

@@ -1,3 +1,7 @@
 import qs.DankCommon.Widgets as DankCommon
+import qs.Services
 
-DankCommon.DankDropdown {}
+DankCommon.DankDropdown {
+    // Hyprland drops a focus grab when a whitelisted popup takes its own xdg grab
+    popupGrabsFocus: !(CompositorService.useHyprlandFocusGrab && transientSurfaceTracker)
+}