[gnome-shell/T27795: 136/138] baseAppView: Update IconGridLayout when moving

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

commit bdc0d928e71010f30e8812f5fc846cf6af1f1ca0
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Mon Sep 30 23:36:09 2019 -0300

    baseAppView: Update IconGridLayout when moving

 js/ui/appDisplay.js | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 2e4debb245..0f68ef4014 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -244,6 +244,9 @@ class BaseAppView {
         let realPosition = this._grid.moveItem(item, newPosition);
         this._allItems.splice(realPosition, 0, item);
 
+        let targetId = visibleItems[realPosition].id;
+        IconGridLayout.layout.repositionIcon(item.id, targetId, this.id);
+
         return realPosition;
     }