[gnome-shell] popup-menu: Fix allocation in RTL locales

[Florian MÃllner <fmuellner src gnome org>]

commit 5f6dce2b5ca7ef07c6c6b43020390f2a6143c53e
Author: Florian MÃllner <fmuellner gnome org>
Date:   Thu Sep 22 15:33:43 2011 +0200

    popup-menu: Fix allocation in RTL locales
    
    Commit ed7d4928e5 fixed some width-for-height cases in popup menu items,
    but did not consider RTL locales. Fix this.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=659827

 js/ui/popupMenu.js |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index 53ddc97..3ee3c17 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -320,10 +320,14 @@ PopupBaseMenuItem.prototype = {
                 }
                 extraWidth = availWidth - naturalWidth;
             } else {
-                if (child.span == -1)
-                    availWidth = box.x2 - x;
-                else
+                if (child.span == -1) {
+                    if (direction == St.TextDirection.LTR)
+                        availWidth = box.x2 - x;
+                    else
+                        availWidth = x - box.x1;
+                } else {
                     availWidth = naturalWidth;
+                }
                 extraWidth = 0;
             }