[plasma/plasma-desktop] applets/taskmanager/qml: Fix dragging onto grouped tasks when floating applets are enabled

Git commit eae4f513a3af858071dc8878d4252c6e78344145 by Nate Graham, on behalf of Antonio Rojas.
Committed on 03/08/2026 at 20:04.
Pushed by ngraham into branch 'master'.

Fix dragging onto grouped tasks when floating applets are enabled

Add a small delay before closing the grouped tasks list popup so the mouse has time to arrive

BUG: 510643

M  +18   -2    applets/taskmanager/qml/GroupDialog.qml

https://invent.kde.org/plasma/plasma-desktop/-/commit/eae4f513a3af858071dc8878d4252c6e78344145

diff --git a/applets/taskmanager/qml/GroupDialog.qml b/applets/taskmanager/qml/GroupDialog.qml
index 4fadf79f98..71814df247 100644
--- a/applets/taskmanager/qml/GroupDialog.qml
+++ b/applets/taskmanager/qml/GroupDialog.qml
@@ -27,13 +27,23 @@ PlasmaCore.PopupPlasmaWindow {
             : PlasmaCore.AppletPopup.AtScreenEdges | PlasmaCore.AppletPopup.AtPanelEdges
 
     margin: (Plasmoid.containmentDisplayHints & PlasmaCore.Types.ContainmentPrefersFloatingApplets) ? Kirigami.Units.largeSpacing : 0
+
+    Timer {
+        id: closeOnTimer
+        interval: 100
+        onTriggered: {
+            if (!active && !mouseHandler.containsDrag) {
+                visible = false;
+            }
+        }
+    }
+
     onActiveChanged: {
         if (!active) {
-            visible = false;
+            closeOnTimer.restart();
         }
     }
 
-
     popupDirection: switch (Plasmoid.location) {
         case PlasmaCore.Types.TopEdge:
             return Qt.BottomEdge
@@ -85,6 +95,12 @@ PlasmaCore.PopupPlasmaWindow {
             groupDialog.visible = false;
         }
 
+        onContainsDragChanged: {
+            if (!active && !containsDrag) {
+                groupDialog.visible = false;
+            }
+        }
+
         function moveRow(event: KeyEvent, insertAt: int): void {
             if (!(event.modifiers & Qt.ControlModifier) || !(event.modifiers & Qt.ShiftModifier)) {
                 event.accepted = false;