[meld] Reorient Linkmap drawing when in RTL mode (closes bgo#644018)

[Kai Willadsen <kaiw src gnome org>]

commit f490922dd61da95895ddd07fd6b2ade63e3c910a
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Wed Mar 16 07:39:27 2011 +1000

    Reorient Linkmap drawing when in RTL mode (closes bgo#644018)

 meld/linkmap.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/meld/linkmap.py b/meld/linkmap.py
index 3eda2a6..d0f5c78 100644
--- a/meld/linkmap.py
+++ b/meld/linkmap.py
@@ -42,6 +42,8 @@ class LinkMap(gtk.DrawingArea):
     def associate(self, filediff, left_view, right_view):
         self.filediff = filediff
         self.views = [left_view, right_view]
+        if self.get_direction() == gtk.TEXT_DIR_RTL:
+            self.views.reverse()
         self.view_indices = [filediff.textview.index(t) for t in self.views]
 
         self.fill_colors = filediff.fill_colors