[panel-tray] Order icons by creation time

modified: mutter-plugin/plugin.vala src/panel/panel-tray.vala (bzr r55.2.12)

1 files changed, 17 insertions, 0 deletions

diff --git a/src/panel/panel-tray.vala b/src/panel/panel-tray.vala
index 64252e6a3..24da7077d 100644
--- a/src/panel/panel-tray.vala
+++ b/src/panel/panel-tray.vala
@@ -27,6 +27,8 @@ namespace Unity.Panel.Tray
 private TrayManager manager;
 private Clutter.Stage stage;
 
+ private int n_icons = 0;
+
 public View ()
 {
 Object (orientation:Ctk.Orientation.HORIZONTAL,
@@ -53,11 +55,26 @@ namespace Unity.Panel.Tray
 return false;
 }
 
+ private int order_icons (Clutter.Actor a, Clutter.Actor b)
+ {
+ weak string stra = (string)a.get_data ("n_icon");
+ weak string strb = (string)b.get_data ("n_icon");
+
+ return strcmp ((stra != null) ? stra : "",
+ (strb != null) ? strb : "");
+ }
+
 private void on_tray_icon_added (Clutter.Actor icon)
 {
 this.add_actor (icon);
 icon.set_size (22, 22);
 icon.show ();
+
+ icon.set_data ("n_icon", (void*)"%d".printf (this.n_icons));
+
+ this.sort_children ((CompareFunc)this.order_icons);
+
+ this.n_icons++;
 }
 
 private void on_tray_icon_removed (Clutter.Actor icon)