From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Tue, 26 May 2020 04:41:17 +0000 (-0300)
Subject: appDisplay: Save pages after dropping
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~684^2^2~116
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=e3f3297cbae5a888805333e2498cc7cb24afa669;p=gnome-shell.git

appDisplay: Save pages after dropping

Save the icon grid layout after dropping, and only in
that moment.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
---

diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index fee6967ce..01df5afe6 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -730,6 +730,25 @@ class AppDisplay extends BaseAppView {
         super._redisplay();
     }
 
+    _savePages() {
+        const pages = [];
+
+        for (let i = 0; i < this._grid.nPages; i++) {
+            const pageItems =
+                this._grid.getItemsAtPage(i).filter(c => c.visible);
+            const pageData = {};
+
+            pageItems.forEach((item, index) => {
+                pageData[item.id] = {
+                    position: GLib.Variant.new_int32(index),
+                };
+            });
+            pages.push(pageData);
+        }
+
+        this._pageManager.pages = pages;
+    }
+
     _itemNameChanged(item) {
         // If an item's name changed, we can pluck it out of where it's
         // supposed to be and reinsert it where it's sorted.
@@ -1070,6 +1089,8 @@ class AppDisplay extends BaseAppView {
             this._removeDelayedMove();
         }
 
+        this._savePages();
+
         let view = _getViewFromIcon(source);
         if (view instanceof FolderView)
             view.removeApp(source.app);