BufferedWindow has no region

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@48032 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/mapdisp_window.py

@@ -1637,8 +1637,8 @@ class BufferedWindow(MapWindow, wx.Window):
         if newreg != {}:
             # LL locations
             if self.parent.Map.projinfo['proj'] == 'll':
-                self.region['n'] = min(self.region['n'], 90.0)
-                self.region['s'] = max(self.region['s'], -90.0)
+                self.Map.region['n'] = min(self.Map.region['n'], 90.0)
+                self.Map.region['s'] = max(self.Map.region['s'], -90.0)
             
             ce = newreg['w'] + (newreg['e'] - newreg['w']) / 2
             cn = newreg['s'] + (newreg['n'] - newreg['s']) / 2