From 03b46a551055cbffce12b89d6c2a58825fbfa15f Mon Sep 17 00:00:00 2001
From: Adel Gadllah <adel.gadllah@gmail.com>
Date: Mon, 17 Feb 2014 13:42:20 +0100
Subject: [PATCH] layout: Don't query the monitor size twice

---
 js/ui/layout.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/ui/layout.js b/js/ui/layout.js
index c68ba9d40..59dcc0390 100644
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -495,8 +495,8 @@ const LayoutManager = new Lang.Class({
             St.ThemeContext.get_for_stage(global.stage).scale_factor = 1;
             return;
         }
-        let dpi_x = primary.width / (global.gdk_screen.get_monitor_width_mm(this.primaryIndex) / 25.4);
-        let dpi_y = primary.height / (global.gdk_screen.get_monitor_height_mm(this.primaryIndex) / 25.4);
+        let dpi_x = primary.width / (width_mm / 25.4);
+        let dpi_y = primary.height / (height_mm / 25.4);
         if (dpi_x > HIGH_DPI_LIMIT && dpi_y > HIGH_DPI_LIMIT)
             St.ThemeContext.get_for_stage(global.stage).scale_factor = 2;
         else