[gitg] Align english subject to the left for RTL

[Jesse van den Kieboom <jessevdk src gnome org>]

commit c1765a6f411dbb87442ca8a34ec4c064015865e9
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sun Jan 5 00:00:31 2014 +0100

    Align english subject to the left for RTL

 libgitg/gitg-cell-renderer-lanes.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/libgitg/gitg-cell-renderer-lanes.vala b/libgitg/gitg-cell-renderer-lanes.vala
index 321da7f..ac150dd 100644
--- a/libgitg/gitg-cell-renderer-lanes.vala
+++ b/libgitg/gitg-cell-renderer-lanes.vala
@@ -283,6 +283,11 @@ namespace Gitg
                                context.restore();
                        }
 
+                       if (rtl == (Pango.find_base_dir(text, -1) != Pango.Direction.RTL))
+                       {
+                               xalign = 1.0f;
+                       }
+
                        base.render(context, widget, narea, ncell_area, flags);
                }
        }