From 5e380bdf30a0aa99e67738baad836b6a6486255f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Dzi=C4=99giel?= <rafostar.github@gmail.com>
Date: Fri, 19 Dec 2025 23:35:46 +0100
Subject: [PATCH] clapper-app: Support list item D&D between different windows

Handle drag and drop from the list in one player window to another
---
 src/bin/clapper-app/clapper-app-queue-list.c | 21 ++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/bin/clapper-app/clapper-app-queue-list.c b/src/bin/clapper-app/clapper-app-queue-list.c
index 5e0826b1..2c22f1f1 100644
--- a/src/bin/clapper-app/clapper-app-queue-list.c
+++ b/src/bin/clapper-app/clapper-app-queue-list.c
@@ -284,6 +284,27 @@ queue_drop_cb (GtkDropTarget *drop_target, const GValue *value,
           success = TRUE;
         }
       }
+    } else { // Drop from another window
+      GtkWidget *drop_widget = GTK_WIDGET (g_value_get_object (value));
+
+      if (G_LIKELY (CLAPPER_APP_IS_MEDIA_ITEM_BOX (drop_widget))) {
+        ClapperMediaItem *drop_item;
+        ClapperQueue *src_queue;
+
+        drop_item = clapper_app_media_item_box_get_media_item (
+            CLAPPER_APP_MEDIA_ITEM_BOX_CAST (drop_widget));
+
+        if ((src_queue = CLAPPER_QUEUE (gst_object_get_parent (GST_OBJECT (drop_item))))) {
+          gst_object_ref (drop_item); // Ref so it survives queue removal
+
+          clapper_queue_remove_item (src_queue, drop_item);
+          clapper_queue_insert_item (queue, drop_item, drop_index);
+          success = TRUE;
+
+          gst_object_unref (drop_item); // Unref after placed in new queue
+          gst_object_unref (src_queue);
+        }
+      }
     }
   } else {
     GFile **files = NULL;