[gnome-shell/gbsneto/icon-grid-dnd: 16/18] frequentView: Use BaseAppView.addItem() and loadGrid()

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

commit 0ee0ba21f4433263c08e8a8884163f0894a03c7f
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sat Jun 29 13:15:20 2019 -0300

    frequentView: Use BaseAppView.addItem() and loadGrid()
    
    FrequentView is another view that is slightly not unified with how
    BaseAppView expects subclasses to load app icons. Instead of using
    BaseAppView.addItem() and then calling BaseAppview.loadGrid(), it
    adds the app icons directly to the icon grid.
    
    Make FrequentView add icons using BaseAppview.addItem(), and load
    the icons using BaseAppView.loadGrid().
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/603

 js/ui/appDisplay.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index d985631b0..ef8884aab 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -799,8 +799,10 @@ var FrequentView = class FrequentView extends BaseAppView {
                 continue;
             let appIcon = new AppIcon(mostUsed[i], this,
                                       { isDraggable: favoritesWritable });
-            this._grid.addItem(appIcon, -1);
+            this.addItem(appIcon);
         }
+
+        this.loadGrid();
     }
 
     // Called before allocation to calculate dynamic spacing