From: Jonas Dreßler <verdre@v0yd.nl>
Date: Sat, 23 Nov 2019 20:44:55 +0000 (+0100)
Subject: appDisplay: Ensure we don't recreate existing AppIcons for folders
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~781^2^2~376
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=7e9f30da0a79ff72d8264a2c0984942fd576b012;p=gnome-shell.git

appDisplay: Ensure we don't recreate existing AppIcons for folders

This was missed in 910037f014355ee9680c45f82a4aac2891c4074f, make sure
we do the same thing for AppIcons that are created when reloading
folders.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/851
---

diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index f78a2c03d..6221eb2b4 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -1417,7 +1417,10 @@ class FolderView extends BaseAppView {
             if (apps.some(appIcon => appIcon.id == appId))
                 return;
 
-            let icon = new AppIcon(app);
+            let icon = this._items[appId];
+            if (!icon)
+                icon = new AppIcon(app);
+
             apps.push(icon);
         };