From a7283864e80048a8fe9d74c5500b84ee71cac779 Mon Sep 17 00:00:00 2001
From: Carlos Soriano <carlos.soriano89@gmail.com>
Date: Tue, 18 Feb 2014 15:47:47 +0100
Subject: [PATCH] popupMenu: Use relative rotation for arrows

Currently the animation of the arrows doesn't take
into account previous rotation.
Since in a incoming patch we will use one arrow
and rotate it to generate the four directions, we
need that the animation use relative rotation.

https://bugzilla.gnome.org/show_bug.cgi?id=720206
---
 js/ui/popupMenu.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index dc3a9f96b..b51c7c795 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -874,7 +874,7 @@ const PopupSubMenu = new Lang.Class({
             this.actor.height = 0;
             this.actor._arrowRotation = this._arrow.rotation_angle_z;
             Tweener.addTween(this.actor,
-                             { _arrowRotation: 90,
+                             { _arrowRotation: this.actor._arrowRotation + 90,
                                height: naturalHeight,
                                time: 0.25,
                                onUpdateScope: this,
@@ -887,7 +887,7 @@ const PopupSubMenu = new Lang.Class({
                                }
                              });
         } else {
-            this._arrow.rotation_angle_z = 90;
+            this._arrow.rotation_angle_z = this.actor._arrowRotation + 90;
         }
     },
 
@@ -907,7 +907,7 @@ const PopupSubMenu = new Lang.Class({
         if (animate) {
             this.actor._arrowRotation = this._arrow.rotation_angle_z;
             Tweener.addTween(this.actor,
-                             { _arrowRotation: 0,
+                             { _arrowRotation: this.actor._arrowRotation - 90,
                                height: 0,
                                time: 0.25,
                                onUpdateScope: this,
@@ -921,7 +921,7 @@ const PopupSubMenu = new Lang.Class({
                                },
                              });
         } else {
-            this._arrow.rotation_angle_z = 0;
+            this._arrow.rotation_angle_z = this.actor._arrowRotation - 90;
             this.actor.hide();
         }
     },