From a91f33c152c1f463d21a388727e64945c88e4d54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Fri, 13 Oct 2017 01:20:17 +0200
Subject: [PATCH 1/2] apps-menu: Minor code cleanup

The parameter to _clearApplicationBox() has never been used, so
remove it. In fact, modern javascript makes the function so compact
that we can just move the code inline.

https://bugzilla.gnome.org/show_bug.cgi?id=788939
---
 extensions/apps-menu/extension.js | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/extensions/apps-menu/extension.js b/extensions/apps-menu/extension.js
index 600eda3..8138d4c 100644
--- a/extensions/apps-menu/extension.js
+++ b/extensions/apps-menu/extension.js
@@ -712,19 +712,10 @@ const ApplicationsButton = new Lang.Class({
         this.mainBox.style+=('height: ' + height);
     },
 
-    _clearApplicationsBox: function(selectedActor) {
-        let actors = this.applicationsBox.get_children();
-        for (let i = 0; i < actors.length; i++) {
-            let actor = actors[i];
-            this.applicationsBox.remove_actor(actor);
-        }
-    },
-
     selectCategory: function(dir, categoryMenuItem) {
-        if (categoryMenuItem)
-            this._clearApplicationsBox(categoryMenuItem.actor);
-        else
-            this._clearApplicationsBox(null);
+        this.applicationsBox.get_children().forEach(c => {
+            this.applicationsBox.remove_actor(c);
+        });
 
         if (dir)
             this._displayButtons(this._listApplications(dir.get_menu_id()));
-- 
2.14.2


From dd79357f429fabfec63ab1ea772428000bf038d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Fri, 13 Oct 2017 01:44:19 +0200
Subject: [PATCH 2/2] apps-menu: Support separators

We currently only load entries and directories, and ignore any
separators defined by the user/admin. Make some people happy
by supporting them ...

https://bugzilla.gnome.org/show_bug.cgi?id=788939
---
 extensions/apps-menu/extension.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/extensions/apps-menu/extension.js b/extensions/apps-menu/extension.js
index 8138d4c..c2ecf5f 100644
--- a/extensions/apps-menu/extension.js
+++ b/extensions/apps-menu/extension.js
@@ -592,6 +592,8 @@ const ApplicationsButton = new Lang.Class({
                     app = new Shell.App({ app_info: entry.get_app_info() });
                 if (app.get_app_info().should_show())
                     this.applicationsByCategory[categoryId].push(app);
+            } else if (nextType == GMenu.TreeItemType.SEPARATOR) {
+                this.applicationsByCategory[categoryId].push('separator');
             } else if (nextType == GMenu.TreeItemType.DIRECTORY) {
                 let subdir = iter.get_directory();
                 if (!subdir.get_is_nodisplay())
@@ -714,7 +716,10 @@ const ApplicationsButton = new Lang.Class({
 
     selectCategory: function(dir, categoryMenuItem) {
         this.applicationsBox.get_children().forEach(c => {
-            this.applicationsBox.remove_actor(c);
+            if (c._delegate instanceof PopupMenu.PopupSeparatorMenuItem)
+                c._delegate.destroy();
+            else
+                this.applicationsBox.remove_actor(c);
         });
 
         if (dir)
@@ -727,7 +732,11 @@ const ApplicationsButton = new Lang.Class({
          if (apps) {
             for (let i = 0; i < apps.length; i++) {
                let app = apps[i];
-               let item = this._applicationsButtons.get(app);
+               let item;
+               if (app instanceof Shell.App)
+                   item = this._applicationsButtons.get(app);
+               else
+                   item = new PopupMenu.PopupSeparatorMenuItem();
                if (!item) {
                   item = new ApplicationMenuItem(this, app);
                   item.setDragEnabled(this._desktopTarget.hasDesktop);
-- 
2.14.2