From abd3d5555485f2c2ba7d3879bf3971adffb8eac2 Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Mon, 22 Aug 2016 01:52:49 -0400
Subject: [PATCH] box: Set the screen if specified in the arguments

The old logic had some dark tricks to set this, but here is a clean
solution.
---
 box.lua | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/box.lua b/box.lua
index 8939f61..197b5cc 100644
--- a/box.lua
+++ b/box.lua
@@ -17,6 +17,17 @@ local function new(args)
 
   w.placement = placement.centered
 
+  if args.screen then
+    w.screen = args.screen
+  end
+
+  local s = w.screen
+  w:connect_signal("property::geometry", function()
+    if w.screen ~= s then
+      w:move_by_parent()
+    end
+  end)
+
   return ret
 end