loginDialog: subtract padding when drawing focus line

If there's no scrollbar in the user list it grows as the
user arrows around.  This is because it wasn't taking
padding into account when computing its destination size.

https://bugzilla.gnome.org/show_bug.cgi?id=658469

diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index 178551e3d7b124e0959352f76fb311f881d9ec17..664b3fafda600f8cd5e3a525b8198526d1170da7 100644 (file)
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -247,12 +247,15 @@ UserListItem.prototype = {
     showFocusAnimation: function(time) {
         let hold = new Batch.Hold();
 
+        let node = this.actor.get_theme_node();
+        let padding = node.get_horizontal_padding();
+
         let box = this._verticalBox.get_allocation_box();
 
         Tweener.removeTweens(this._focusBin);
         this._focusBin.width = 0;
         Tweener.addTween(this._focusBin,
-                         { width: box.x2 - box.x1,
+                         { width: (box.x2 - box.x1 - padding),
                            time: time,
                            transition: 'linear',
                            onComplete: function() {