[gnome-shell/gbsneto/custom-icon-positions: 14/17] overview: Pass drag source on item-drag-* signals

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit d66ed06911763150474811cb326e61f3a73588a6
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jun 23 10:30:33 2020 -0300

    overview: Pass drag source on item-drag-* signals
    
    Overview has signals to notify about starting, cancelling, and
    finishing icon drags, but none of these signals pass the dragged
    item to the callbacks.
    
    Pass the dragged items to the 'item-drag-*' overview signals.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284

 js/ui/overview.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/js/ui/overview.js b/js/ui/overview.js
index c5adf8e7d0..edf4f79b2f 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -439,19 +439,19 @@ var Overview = class {
         this.emit('windows-restacked', stackIndices);
     }
 
-    beginItemDrag(_source) {
-        this.emit('item-drag-begin');
+    beginItemDrag(source) {
+        this.emit('item-drag-begin', source);
         this._inItemDrag = true;
     }
 
-    cancelledItemDrag(_source) {
-        this.emit('item-drag-cancelled');
+    cancelledItemDrag(source) {
+        this.emit('item-drag-cancelled', source);
     }
 
-    endItemDrag(_source) {
+    endItemDrag(source) {
         if (!this._inItemDrag)
             return;
-        this.emit('item-drag-end');
+        this.emit('item-drag-end', source);
         this._inItemDrag = false;
     }