[gnome-shell] panel: Add a relayout() method to position the panel

[Florian Müllner <fmuellner src gnome org>]

commit 172d68d1fe47a097bc6f78cf2ce9758cca5a2ba9
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 23 18:56:51 2011 +0100

    panel: Add a relayout() method to position the panel
    
    Currently the panel is positioned from main.js, move that code into
    a method in panel.js instead and call it from main.js, which is
    consistent with what we do for the overview.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=643064

 js/ui/main.js  |    3 +--
 js/ui/panel.js |    7 +++++++
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/main.js b/js/ui/main.js
index a1b4a3b..448ce99 100644
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -417,8 +417,7 @@ function _relayout() {
             panel.setHotCorner(corner);
     }
 
-    panel.actor.set_position(primary.x, primary.y);
-    panel.actor.set_size(primary.width, Panel.PANEL_HEIGHT);
+    panel.relayout();
     overview.relayout();
 
     // To avoid updating the position and size of the workspaces
diff --git a/js/ui/panel.js b/js/ui/panel.js
index 136eb93..6fa0347 100644
--- a/js/ui/panel.js
+++ b/js/ui/panel.js
@@ -1058,6 +1058,13 @@ Panel.prototype = {
                          });
     },
 
+    relayout: function() {
+        let primary = global.get_primary_monitor();
+
+        this.actor.set_position(primary.x, primary.y);
+        this.actor.set_size(primary.width, PANEL_HEIGHT);
+    },
+
     _onTrayIconAdded: function(o, icon, role) {
         icon.height = PANEL_ICON_SIZE;