From: Ray Strode <rstrode@redhat.com>
Date: Mon, 21 Mar 2011 20:11:15 +0000 (-0400)
Subject: endSessionDialog: hide app list when there are no apps
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~8529
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=7dcd2313d87592e904952711e804ea69f2795a12;p=gnome-shell.git

endSessionDialog: hide app list when there are no apps

We don't want its padding to show up when it shouldn't
be visible.

https://bugzilla.gnome.org/show_bug.cgi?id=641375
---

diff --git a/js/ui/endSessionDialog.js b/js/ui/endSessionDialog.js
index d1fff2d05..55aa05a65 100644
--- a/js/ui/endSessionDialog.js
+++ b/js/ui/endSessionDialog.js
@@ -288,12 +288,26 @@ EndSessionDialog.prototype = {
         this.contentLayout.add(scrollView,
                                { x_fill: true,
                                  y_fill: true });
+        scrollView.hide();
+
         this._applicationList = new St.BoxLayout({ vertical: true });
         scrollView.add_actor(this._applicationList,
                              { x_fill:  true,
                                y_fill:  true,
                                x_align: St.Align.START,
                                y_align: St.Align.MIDDLE });
+
+        this._applicationList.connect('actor-added',
+                                      Lang.bind(this, function() {
+                                          if (this._applicationList.get_children().length == 1)
+                                              scrollView.show();
+                                      }));
+
+        this._applicationList.connect('actor-removed',
+                                      Lang.bind(this, function() {
+                                          if (this._applicationList.get_children().length == 0)
+                                              scrollView.hide();
+                                      }));
     },
 
     _onDestroy: function() {