awesomerc: enable smart placement

Signed-off-by: Julien Danjou <julien@danjou.info>

awesomerc.lua.in

@@ -310,9 +310,15 @@ client.add_signal("manage", function (c, startup)
         end
     end)
 
+    if not startup then
         -- Set the windows at the slave,
         -- i.e. put it at the end of others instead of setting it master.
         -- awful.client.setslave(c)
+
+        -- Put windows in a smart way.
+        awful.placement.no_overlap(c)
+        awful.placement.no_offscreen(c)
+    end
 end)
 
 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)